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sb_refs.bib
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sb_refs.bib
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@misc{AIM,
address = {BLM National Operations Center},
author = {{U.S. Department of Interior}, Bureau of Land Management (BLM)},
publisher = {BLM},
title = {{BLM AIM TerrADat TerrestrialAIM point}},
url = {https://gis.blm.gov/AIMdownload/layerpackages/BLM_AIM_Terrestrial.lpk},
year = {2018}
}
@software{mahoodzenodo,
author = {Adam L. Mahood and
Michael J. Koontz},
title = {admahood/seed-bank: accepted},
month = nov,
year = 2022,
publisher = {Zenodo},
version = {v1.0-accepted},
doi = {10.5281/zenodo.7374835},
url = {https://doi.org/10.5281/zenodo.7374835}
}
@article{Pyke2020,
title = {Postfire growth of seeded and planted big sagebrush—strategic designs for restoring greater sage‐grouse nesting habitat},
volume = {28},
issn = {1061-2971, 1526-100X},
url = {https://onlinelibrary.wiley.com/doi/10.1111/rec.13264},
doi = {10.1111/rec.13264},
abstract = {Wildfires change plant community structure and impact wildlife habitat and population dynamics. Recent wildfire-induced losses of big sagebrush (Artemisia tridentata) in North American shrublands are outpacing natural recovery and leading to substantial losses in habitat for sagebrush-obligate species such as greater sage-grouse. Managers are considering restoration strategies that include planting container-grown sagebrush to improve establishment within areas using more conventional seeding methods. Although it is thought that planting sagebrush provides initial structural advantages over seeding, empirical comparisons of sagebrush growth are lacking between individuals established postfire using both methods. Using a Bayesian hierarchical approach, we evaluated sagebrush height and canopy area growth rates for plants established in 26 seeded and 20 planted locations within the Great Basin. We then related recovery rates to previously published nesting habitat requirements for sagegrouse. Under average weather conditions, planted or seeded sagebrush will require 3 or 4 years, respectively, and a relatively high density (≥2 plants/m2) to achieve the minimum recommended canopy cover for sage-grouse (15\%). Sagebrush grown in warmer and drier conditions met this cover goal months earlier. Although planted sagebrush reached heights to meet sagegrouse nesting requirements (30 cm) 1 year earlier than seeded plants, seeded individuals were approximately 19 cm taller with 410 cm2 more canopy area than planted sagebrush after 8 years. However, big sagebrush establishment from seed is unreliable. Strategically planting small, high-density patches of container-grown sagebrush in historic sage-grouse nesting habitat combined with lower density seedings in larger surrounding areas may accelerate sage-grouse habitat restoration.},
language = {en},
number = {6},
urldate = {2022-02-09},
journal = {Restoration Ecology},
author = {Pyke, David A. and Shriver, Robert K. and Arkle, Robert S. and Pilliod, David S. and Aldridge, Cameron L. and Coates, Peter S. and Germino, Matthew J. and Heinrichs, Julie A. and Ricca, Mark A. and Shaff, Scott E.},
month = nov,
year = {2020},
pages = {1495--1504},
file = {Pyke et al_2020_Restoration Ecology.pdf:/home/a/Documents/pdfs/2020/Pyke et al_2020_Restoration Ecology.pdf:application/pdf},
}
@article{Shriver2019,
title = {Transient population dynamics impede restoration and may promote ecosystem transformation after disturbance},
volume = {22},
issn = {1461-023X, 1461-0248},
url = {https://onlinelibrary.wiley.com/doi/10.1111/ele.13291},
doi = {10.1111/ele.13291},
abstract = {The apparent failure of ecosystems to recover from increasingly widespread disturbance is a global concern. Despite growing focus on factors inhibiting resilience and restoration, we still know very little about how demographic and population processes influence recovery. Using inverse and forward demographic modelling of 531 post-fire sagebrush populations across the western US, we show that demographic processes during recovery from seeds do not initially lead to population growth but rather to years of population decline, low density, and risk of extirpation after disturbance and restoration, even at sites with potential to support long-term, stable populations. Changes in population structure, and resulting transient population dynamics, lead to a {\textgreater} 50\% decline in population growth rate after disturbance and significant reductions in population density. Our results indicate that demographic processes influence the recovery of ecosystems from disturbance and that demographic analyses can be used by resource managers to anticipate ecological transformation risk.},
language = {en},
number = {9},
urldate = {2022-02-10},
journal = {Ecology Letters},
author = {Shriver, Robert K. and Andrews, Caitlin M. and Arkle, Robert S. and Barnard, David M. and Duniway, Michael C. and Germino, Matthew J. and Pilliod, David S. and Pyke, David A. and Welty, Justin L. and Bradford, John B.},
editor = {Wang, Shaopeng},
month = sep,
year = {2019},
pages = {1357--1366},
file = {Shriver et al_2019_Ecology Letters.pdf:/home/a/Documents/pdfs/2019/Shriver et al_2019_Ecology Letters.pdf:application/pdf},
}
@article{Pedrini2020,
title = {Seed enhancement: getting seeds restoration‐ready},
volume = {28},
issn = {1061-2971, 1526-100X},
shorttitle = {Seed enhancement},
url = {https://onlinelibrary.wiley.com/doi/10.1111/rec.13184},
doi = {10.1111/rec.13184},
abstract = {Seed enhancement technologies such as seed priming and seed coating, developed by the agricultural seed industry, are standard procedures for the majority of crop and horticultural seeds. However, such technologies are only just being evaluated for native plant seeds despite the potential benefits of such treatments for improving restoration effectiveness. Key approaches applicable to native seed include: (1) seed priming, where seeds are hydrated under controlled conditions, and (2) seed coating, in which external materials and compounds are applied onto seeds through a diversity of treatments. These technologies are commonly employed to accelerate and synchronize germination and to improve seed vigor, seedling emergence, establishment, and to facilitate mechanized seed delivery to site, through standardizing seed size and shape. Seed enhancement technologies have now been tested on native seeds to overcome logistical and ecological barriers in restoration. However, further research is needed to extend the application of seed enhancements to a broader array of species, ecosystems, and regions as well as to evaluate new and innovative approaches such as the incorporation of beneficial soil microorganisms and plant growth regulators in the coatings. As techniques in native seed enhancement develop, these approaches need to be capable of being scaled-up to provide the tonnages of seed required for global restoration.},
language = {en},
number = {S3},
urldate = {2022-02-04},
journal = {Restoration Ecology},
author = {Pedrini, Simone and Balestrazzi, Alma and Madsen, Matthew D. and Bhalsing, Khiraj and Hardegree, Stuart P. and Dixon, Kingsley W. and Kildisheva, Olga A.},
month = aug,
year = {2020},
file = {Pedrini et al_2020_Restoration Ecology.pdf:/home/a/Documents/pdfs/2020/Pedrini et al_2020_Restoration Ecology.pdf:application/pdf},
}
@article{Archibald2012,
title = {Evolution of human-driven fire regimes in {Africa}},
volume = {109},
issn = {0027-8424, 1091-6490},
url = {https://pnas.org/doi/full/10.1073/pnas.1118648109},
doi = {10.1073/pnas.1118648109},
abstract = {Human ability to manipulate fire and the landscape has increased over evolutionary time, but the impact of this on fire regimes and consequences for biodiversity and biogeochemistry are hotly debated. Reconstructing historical changes in human-derived fire regimes empirically is challenging, but information is available on the timing of key human innovations and on current human impacts on fire; here we incorporate this knowledge into a spatially explicit fire propagation model. We explore how changes in population density, the ability to create fire, and the expansion of agropastoralism altered the extent and seasonal distribution of fire as modern humans arose and spread through Africa. Much emphasis has been placed on the positive effect of population density on ignition frequency, but our model suggests this is less important than changes in fire spread and connectivity that would have occurred as humans learned to light fires in the dry season and to transform the landscape through grazing and cultivation. Different landscapes show different limitations; we show that substantial human impacts on burned area would only have started ∼4,000 B.P. in open landscapes, whereas they could have altered fire regimes in closed/dissected landscapes by ∼40,000 B.P. Dry season fires have been the norm for the past 200–300 ky across all landscapes. The annual area burned in Africa probably peaked between 4 and 40 kya. These results agree with recent paleocarbon studies that suggest that the biomass burned today is less than in the recent past in subtropical countries.},
language = {en},
number = {3},
urldate = {2022-06-10},
journal = {Proceedings of the National Academy of Sciences},
author = {Archibald, Sally and Staver, A. Carla and Levin, Simon A.},
month = jan,
year = {2012},
pages = {847--852},
file = {Archibald et al_2012_Proceedings of the National Academy of Sciences.pdf:/home/a/Documents/pdfs/2012/Archibald et al_2012_Proceedings of the National Academy of Sciences.pdf:application/pdf},
}
@techreport{Elzinga1998,
title = {Measuring \& {Monitoring} {Plant} {Populations}},
language = {en},
number = {BLM Technical Reference 1730-1},
institution = {Bureau of Land Management},
author = {Elzinga, Caryl L and Salzer, Daniel W and Willoughby, John W},
year = {1998},
pages = {497},
file = {Elzinga et al_.pdf:/home/a/Documents/pdfs/undefined/Elzinga et al_.pdf:application/pdf},
}
@article{Morris2016,
title = {Secondary {Succession} in the {Sagebrush} {Semidesert} 66 {Years} {After} {Fire} in the {Great} {Basin}, {USA}},
volume = {36},
issn = {0885-8608, 2162-4399},
url = {http://www.bioone.org/doi/10.3375/043.036.0211},
doi = {10.3375/043.036.0211},
abstract = {The invasive annual grass Bromus tectorum (cheatgrass) creates multiple challenges as it spreads across the Great Basin, fueling repeated wildfires and dominating large expanses of land that were once sagebrush shrublands. The replacement of shrublands by annual grasslands has been widespread and much research has focused upon loss of wildlife habitat, altered fire regimes, and degraded ecosystem function. Monitoring of short-term plant community reassembly occurs in these systems, but considerably less is known about the long-term succession of native plant communities after fire. Using repeated measures in time over a 66-year period, we examined the species composition of two shrubland sites in the Great Basin. The sites burned completely in 1947 and density data on herbaceous species were reported one year and 41 years after the fire. At both sampling intervals, B. tectorum and other annual invasive species, dominated the sites. Our resampling 25 years later found B. tectorum no longer maintained dominance on the north-facing site and native grasses were common. The south-facing site still contained a high density of B. tectorum, but it was four times less abundant than in previous years. Our results are consistent with the few studies using historical data that show, in some instances, desert shrublands can transition out of an annual dominated state into a native perennial state over decadal time scales without intervention. This study highlights the importance of repeated long-term studies for improving development of restoration plans and state-and-transition models, as community trajectories may not be apparent for more than five decades following disturbance.},
language = {en},
number = {2},
urldate = {2022-06-16},
journal = {Natural Areas Journal},
author = {Morris, Lesley R. and Leger, Elizabeth A.},
month = apr,
year = {2016},
pages = {187--193},
file = {Morris_Leger_2016_Natural Areas Journal.pdf:/home/a/Documents/pdfs/2016/Morris_Leger_2016_Natural Areas Journal.pdf:application/pdf},
}
@article{Farrell2021,
title = {The effects of site preparation equal those of seeding at a dryland restoration site: 6 years of plant community development},
volume = {29},
issn = {1061-2971, 1526-100X},
shorttitle = {The effects of site preparation equal those of seeding at a dryland restoration site},
url = {https://onlinelibrary.wiley.com/doi/10.1111/rec.13482},
doi = {10.1111/rec.13482},
language = {en},
number = {6},
urldate = {2022-02-04},
journal = {Restoration Ecology},
author = {Farrell, Hannah L. and Fehmi, Jeffrey S. and Gornish, Elise S.},
month = aug,
year = {2021},
file = {Farrell et al_2021_Restoration Ecology.pdf:/home/a/Documents/pdfs/2021/Farrell et al_2021_Restoration Ecology.pdf:application/pdf},
}
@article{Hardegree2018,
title = {Weather-{Centric} {Rangeland} {Revegetation} {Planning}},
volume = {71},
issn = {15507424},
url = {https://linkinghub.elsevier.com/retrieve/pii/S1550742417300817},
doi = {10.1016/j.rama.2017.07.003},
abstract = {Invasive annual weeds negatively impact ecosystem services and pose a major conservation threat on semiarid rangelands throughout the western United States. Rehabilitation of these rangelands is challenging due to interannual climate and subseasonal weather variability that impacts seed germination, seedling survival and establishment, annual weed dynamics, wildfire frequency, and soil stability. Rehabilitation and restoration outcomes could be improved by adopting a weather-centric approach that uses the full spectrum of available site-specific weather information from historical observations, seasonal climate forecasts, and climate-change projections. Climate data can be used retrospectively to interpret success or failure of past seedings by describing seasonal and longer-term patterns of environmental variability subsequent to planting. A more detailed evaluation of weather impacts on site conditions may yield more flexible adaptive-management strategies for rangeland restoration and rehabilitation, as well as provide estimates of transition probabilities between desirable and undesirable vegetation states. Skillful seasonal climate forecasts could greatly improve the cost efficiency of management treatments by limiting revegetation activities to time periods where forecasts suggest higher probabilities of successful seedling establishment. Climate-change projections are key to the application of current environmental models for development of mitigation and adaptation strategies and for management practices that require a multidecadal planning horizon. Adoption of new weather technology will require collaboration between land managers and revegetation specialists and modifications to the way we currently plan and conduct rangeland rehabilitation and restoration in the Intermountain West.},
language = {en},
number = {1},
urldate = {2022-02-04},
journal = {Rangeland Ecology \& Management},
author = {Hardegree, Stuart P. and Abatzoglou, John T. and Brunson, Mark W. and Germino, Matthew J. and Hegewisch, Katherine C. and Moffet, Corey A. and Pilliod, David S. and Roundy, Bruce A. and Boehm, Alex R. and Meredith, Gwendwr R.},
month = jan,
year = {2018},
pages = {1--11},
file = {Hardegree et al_2018_Rangeland Ecology & Management.pdf:/home/a/Documents/pdfs/2018/Hardegree et al_2018_Rangeland Ecology & Management.pdf:application/pdf},
}
@article{Bradford2018,
title = {Anticipatory natural resource science and management for a changing future},
volume = {16},
issn = {15409295},
url = {https://onlinelibrary.wiley.com/doi/10.1002/fee.1806},
doi = {10.1002/fee.1806},
language = {en},
number = {5},
urldate = {2021-12-24},
journal = {Frontiers in Ecology and the Environment},
author = {Bradford, John B and Betancourt, Julio L and Butterfield, Bradley J and Munson, Seth M and Wood, Troy E},
month = jun,
year = {2018},
pages = {295--303},
file = {Bradford et al_2018_Frontiers in Ecology and the Environment.pdf:/home/a/Documents/pdfs/2018/Bradford et al_2018_Frontiers in Ecology and the Environment.pdf:application/pdf},
}
@article{Arkle2022,
title = {Reestablishing a foundational species: {Limitations} on post‐wildfire sagebrush seedling establishment},
volume = {13},
issn = {2150-8925, 2150-8925},
shorttitle = {Reestablishing a foundational species},
url = {https://onlinelibrary.wiley.com/doi/10.1002/ecs2.4195},
doi = {10.1002/ecs2.4195},
abstract = {Improving post-wildfire restoration of foundational plant species is crucial for conserving imperiled ecosystems. We sought to better understand the initial establishment of sagebrush (Artemisia sp.), a foundational shrubland species over a vast area of western North America, in the first 1–2 years post-wildfire, a critical time period for population recovery. Field data from 460 sagebrush populations sampled across the Great Basin revealed several patterns. Sagebrush seedlings were uncommon in the first 1–2 years after fire, with none detected in 69\% of plots, largely because most fires occurred in areas of low resistance to invasive species and resilience to disturbance (hereafter, R\&R). Post-fire aerial seeding of sagebrush dramatically increased seedling occupancy, especially in low R\&R areas, which exhibited a 3.4-fold increase in occupancy over similar unseeded locations. However, occupancy models and repeat surveys suggested exceptionally high mortality, as occupancy rates declined by as much as 50\% between the first and second years after fire. We found the prevalence of “fertile island” microsites (patches beneath fireconsumed sagebrush) to be the best predictor of seedling occupancy, followed by aerial seeding status, native perennial grass cover, and years since fire. In populations where no sagebrush seeding occurred, seedlings were most likely to occur in locations with a combination of high fertile island microsite cover and close proximity to a remnant sagebrush plant. These important attributes were only present in 13\% of post-fire locations, making them rare across the Great Basin. Finally, in the absence of fertile islands and remnant plants, seedling establishment was not observed in any unseeded areas, and rarely in seeded locations. Thus, local extirpation of sagebrush could have important, long-term implications for sagebrush reestablishment following future fires if there are no mature individuals to leave behind fertile islands or serve as remnant individuals. These findings highlight the importance of landscape legacy effects and could help guide where and how big sagebrush restoration is conducted in the future.},
language = {en},
number = {8},
urldate = {2022-10-17},
journal = {Ecosphere},
author = {Arkle, Robert S. and Pilliod, David S. and Germino, Matthew J. and Jeffries, Michelle I. and Welty, Justin L.},
month = aug,
year = {2022},
file = {Arkle et al. - 2022 - Reestablishing a foundational species Limitations.pdf:/home/a/Zotero/storage/MNQ3TXH3/Arkle et al. - 2022 - Reestablishing a foundational species Limitations.pdf:application/pdf},
}
@article{Fenesi2016,
title = {Enhanced {Fire}-{Related} {Traits} {May} {Contribute} to the {Invasiveness} of {Downy} {Brome} ( \textit{{Bromus} tectorum} )},
volume = {9},
issn = {1939-7291, 1939-747X},
url = {https://www.cambridge.org/core/product/identifier/S1939729100004909/type/journal_article},
doi = {10.1614/IPSM-D-16-00006.1},
abstract = {Although several invasive species have induced changes to the fire regime of invaded communities, potential intraspecific shifts in fire-related traits that might enhance the invasion success of these species have never been addressed. We assumed that traits conferring persistence and competitiveness in postfire conditions to downy brome, a quintessential invasive species of the Great Basin (North America), might be under selection in areas with recurrent fires. Therefore, we hypothesized that populations from frequently burned regions of the Great Basin would have (1) greater tolerance to fire at seed level, (2) higher relative seedling performance in postfire environments, and (3) greater flammability than unburned Central European populations that evolved without fire. Seeds were collected from three introduced populations from frequently burned regions in North America and three introduced populations of rarely or never burned sites from Central Europe. We performed (1) germination experiments with seeds subjected to the effect of different fire components (heat shocks, smoke, flame, ash), (2) pot experiments analyzing the effect of postfire conditions on the early growth of the seedlings, and (3) a series of flammability tests on dry biomass of plants reared in a common garden. All seeds tolerated the low-temperature treatments (40 to 100 C), but were destroyed at high heat shocks (140 and 160 C). Only the 100 C heat treatment caused a difference in reaction of seeds from different continents, as the European seeds were less tolerant to this heat shock. We found significantly increased seedling height and biomass after 4 wk of growth under postfire conditions in American populations, but not in European ones. American populations had enhanced flammability in three out of five measured parameters compared to European populations. In summary, these intraspecific differences in fire-related traits might contribute to the persistence and perhaps invasiveness of the frequently burned North American downy brome populations. Nomenclature: Downy brome, Bromus tectorum L. BROTE.},
language = {en},
number = {3},
urldate = {2022-06-16},
journal = {Invasive Plant Science and Management},
author = {Fenesi, Annamária and Saura-Mas, Sandra and Blank, Robert R. and Kozma, Anita and Lózer, Beáta-Magdolna and Ruprecht, Eszter},
month = sep,
year = {2016},
pages = {182--194},
file = {Fenesi et al_2016_Invasive Plant Science and Management.pdf:/home/a/Documents/pdfs/2016/Fenesi et al_2016_Invasive Plant Science and Management.pdf:application/pdf},
}
@article{Rosseel2012,
title = {{lavaan}: An {R} Package for Structural Equation Modeling},
author = {Yves Rosseel},
journal = {Journal of Statistical Software},
year = {2012},
volume = {48},
number = {2},
pages = {1--36},
doi = {10.18637/jss.v048.i02},
}
@article{Naghipour2016,
title = {Effects of smoke, ash and heat shock on seed germination of seven species from {Central} {Zagros} rangelands in the semi-arid region of {Iran}},
volume = {33},
issn = {1022-0119, 1727-9380},
url = {http://www.tandfonline.com/doi/full/10.2989/10220119.2015.1119194},
doi = {10.2989/10220119.2015.1119194},
abstract = {Fire products have been widely identified as germination cues for a number of species from both fire-prone and fire-free ecosystems. However, there is uncertainty about the effects of fire products on seed germination of semi-arid rangeland species. We examined the germination of seven dominant species from Central Zagros rangelands in the semi-arid region of Iran under various heat shock (60, 80 and 120 °C), aerosol smoke, ash and control treatments. Our findings showed that fire products could enhance, inhibit or not affect the seed germination of rangeland species in this area. The germination percentage of Astragalus adscendens increased following 60 °C heat treatment in comparison with the control. The germination of Astragalus verus, Bromus tectorum, B. tomentellus and Phlomis olivieri were increased significantly using smoke treatment (P {\textless} 0.0001). The seed germination of B. tomentellus and B. tectorum was promoted by ash treatment, whereas the other species exhibited no response or were inhibited by fire products. In addition, smoke treatment shortened the overall germination time of B. tectorum. These findings suggest that fire products affect the germination of several species and can serve as potential tools for understanding the vegetation dynamics and restoration of disturbed semi-arid rangelands.},
language = {en},
number = {1},
urldate = {2022-06-16},
journal = {African Journal of Range \& Forage Science},
author = {Naghipour, Ali Asghar and Bashari, Hossein and Khajeddin, Seyed Jamaleddin and Tahmasebi, Pejman and Iravani, Majid},
month = jan,
year = {2016},
pages = {67--71},
file = {Naghipour et al. - 2016 - Effects of smoke, ash and heat shock on seed germi.pdf:/home/a/Zotero/storage/NDZMUXYJ/Naghipour et al. - 2016 - Effects of smoke, ash and heat shock on seed germi.pdf:application/pdf},
}
@article{Aleman2020,
title = {Floristic evidence for alternative biome states in tropical {Africa}},
volume = {117},
issn = {0027-8424, 1091-6490},
url = {http://www.pnas.org/lookup/doi/10.1073/pnas.2011515117},
doi = {10.1073/pnas.2011515117},
abstract = {The idea that tropical forest and savanna are alternative states is crucial to how we manage these biomes and predict their future under global change. Large-scale empirical evidence for alternative stable states is limited, however, and comes mostly from the multimodal distribution of structural aspects of vegetation. These approaches have been criticized, as structure alone cannot separate out wetter savannas from drier forests for example, and there are also technical challenges to mapping vegetation structure in unbiased ways. Here, we develop an alternative approach to delimit the climatic envelope of the two biomes in Africa using tree species lists gathered for a large number of forest and savanna sites distributed across the continent. Our analyses confirm extensive climatic overlap of forest and savanna, supporting the alternative stable states hypothesis for Africa, and this result is corroborated by paleoecological evidence. Further, we find the two biomes to have highly divergent tree species compositions and to represent alternative compositional states. This allowed us to classify tree species as forest vs. savanna specialists, with some generalist species that span both biomes. In conjunction with georeferenced herbarium records, we mapped the forest and savanna distributions across Africa and quantified their environmental limits, which are primarily related to precipitation and seasonality, with a secondary contribution of fire. These results are important for the ongoing efforts to restore African ecosystems, which depend on accurate biome maps to set appropriate targets for the restored states but also provide empirical evidence for broad-scale bistability.},
language = {en},
number = {45},
urldate = {2021-11-25},
journal = {Proceedings of the National Academy of Sciences},
author = {Aleman, J. C. and Fayolle, A. and Favier, C. and Staver, A. C. and Dexter, K. G. and Ryan, C. M. and Azihou, A. F. and Bauman, D. and te Beest, M. and Chidumayo, E. N. and Comiskey, J. A. and Cromsigt, J. P. G. M. and Dessard, H. and Doucet, J.-L. and Finckh, M. and Gillet, J.-F. and Gourlet-Fleury, S. and Hempson, G. P. and Holdo, R. M. and Kirunda, B. and Kouame, F. N. and Mahy, G. and Gonçalves, F. Maiato P. and McNicol, I. and Quintano, P. Nieto and Plumptre, A. J. and Pritchard, R. C. and Revermann, R. and Schmitt, C. B. and Swemmer, A. M. and Talila, H. and Woollen, E. and Swaine, M. D.},
month = nov,
year = {2020},
pages = {28183--28190},
file = {Aleman et al_2020_Proceedings of the National Academy of Sciences.pdf:/home/a/MEGAsync/2020/Aleman et al_2020_Proceedings of the National Academy of Sciences.pdf:application/pdf},
}
@article{Allan2015,
title = {Land use intensification alters ecosystem multifunctionality via loss of biodiversity and changes to functional composition},
volume = {18},
issn = {14610248},
doi = {10.1111/ele.12469},
abstract = {© 2015 John Wiley \& Sons Ltd/CNRS. Global change, especially land-use intensification, affects human well-being by impacting the delivery of multiple ecosystem services (multifunctionality). However, whether biodiversity loss is a major component of global change effects on multifunctionality in real-world ecosystems, as in experimental ones, remains unclear. Therefore, we assessed biodiversity, functional composition and 14 ecosystem services on 150 agricultural grasslands differing in land-use intensity. We also introduce five multifunctionality measures in which ecosystem services were weighted according to realistic land-use objectives. We found that indirect land-use effects, i.e. those mediated by biodiversity loss and by changes to functional composition, were as strong as direct effects on average. Their strength varied with land-use objectives and regional context. Biodiversity loss explained indirect effects in a region of intermediate productivity and was most damaging when land-use objectives favoured supporting and cultural services. In contrast, functional composition shifts, towards fast-growing plant species, strongly increased provisioning services in more inherently unproductive grasslands.},
number = {8},
journal = {Ecology Letters},
author = {Allan, Eric and Manning, Pete and Alt, Fabian and Binkenstein, Julia and Blaser, Stefan and Blüthgen, Nico and Böhm, Stefan and Grassein, Fabrice and Hölzel, Norbert and Klaus, Valentin H. and Kleinebecker, Till and Morris, E. Kathryn and Oelmann, Yvonne and Prati, Daniel and Renner, Swen C. and Rillig, Matthias C. and Schaefer, Martin and Schloter, Michael and Schmitt, Barbara and Schöning, Ingo and Schrumpf, Marion and Solly, Emily and Sorkau, Elisabeth and Steckel, Juliane and Steffen-Dewenter, Ingolf and Stempfhuber, Barbara and Tschapka, Marco and Weiner, Christiane N. and Weisser, Wolfgang W. and Werner, Michael and Westphal, Catrin and Wilcke, Wolfgang and Fischer, Markus},
year = {2015},
keywords = {Land use, Global change, Biodiversity-ecosystem functioning, Ecosystem services, Multifunctionality},
pages = {834--843},
file = {Allan et al_2015_Ecology Letters.pdf:/home/a/MEGAsync/2015/Allan et al_2015_Ecology Letters.pdf:application/pdf},
}
@article{Andersen2009,
author = {Andersen, Tom and Carstensen, Jacob and Hern{\'{a}}ndez-Garc{\'{i}}a, Emilio and Duarte, Carlos M.},
doi = {10.1016/j.tree.2008.07.014},
file = {:home/a/Documents/Mendeley Desktop/2009/Andersen et al. - 2009.pdf:pdf},
isbn = {0169-5347},
issn = {01695347},
journal = {Trends in Ecology and Evolution},
keywords = {comps1},
mendeley-tags = {comps1},
number = {1},
pages = {49--57},
pmid = {18952317},
title = {{Ecological thresholds and regime shifts: approaches to identification}},
volume = {24},
year = {2009}
}
@article{Anderson2013,
author = {Anderson, Marti J. and Walsh, Daniel C. I.},
doi = {10.1890/12-2010.1},
file = {::},
isbn = {0012-9615},
issn = {00129615},
journal = {Ecological Monographs},
keywords = {anosim,bray-curtis,community composition,dispersion,dissimilarities,homogeneity,multivariate analysis,null hypothesis,permanova,permdisp,permutation test,species abundances},
number = {4},
pages = {557--574},
title = {{PERMANOVA , ANOSIM , and the Mantel test in the face of heterogeneous dispersions: What null hypothesis are you testing?}},
volume = {83},
year = {2013}
}
@article{Balch2013,
author = {Balch, Jennifer K. and Bradley, Bethany A. and D'Antonio, Carla M. and G{\'{o}}mez-Dans, Jos{\'{e}}},
doi = {10.1111/gcb.12046},
file = {:home/a/Documents/Mendeley Desktop/2013/Balch et al.{\_}2013{\_}Introduced annual grass increases regional fire activity across the arid western USA (1980-2009).pdf:pdf},
isbn = {1365-2486},
issn = {13541013},
journal = {Global Change Biology},
keywords = {Bromus tectorum,Exotic grasses,Fire frequency,Grass-fire cycle,Invasive species,MODIS burned-area product,Satellite-based fire data},
number = {1},
pages = {173--183},
pmid = {23504729},
title = {{Introduced annual grass increases regional fire activity across the arid western USA (1980-2009)}},
volume = {19},
year = {2013}
}
@article{Baker2006,
author = {Baker, William L.},
doi = {10.2193/0091-7648(2006)34[177:farose]2.0.co;2},
file = {:home/a/Documents/Mendeley Desktop/2006/Baker - 2006.pdf:pdf},
isbn = {0091-7648},
issn = {0091-7648},
journal = {Wildlife Society Bulletin},
keywords = {Artemisia spp.,fire,fire history,fire rotation,landscape characteristics,national-park,pinyon-juniper woodlands,prescribed fire,sage grouse populations,sagebrush,shrubsteppe habitats,southeastern idaho,southwestern montana,western united-states,wyoming big},
mendeley-tags = {fire,sagebrush},
number = {1},
pages = {177--185},
title = {{Fire and restoration of sagebrush ecosystems}},
volume = {34},
year = {2006}
}
@article{Balch2008,
author = {Balch, Jennifer K. and Nepstad, Daniel C. and Brando, Paulo M. and Curran, Lisa M. and Portela, Osvaldo and de Carvalho, Oswaldo and Lefebvre, Paul},
doi = {10.1111/j.1365-2486.2008.01655.x},
file = {:home/a/Documents/Mendeley Desktop/2008/Balch et al. - 2008.pdf:pdf},
issn = {13541013},
journal = {Global Change Biology},
keywords = {Brazilian Amazon,Carbon emissions,Feedbacks,Fire ecology,Forest-savanna transitions,Fuel,Large-scale experimental burns,Mato Grosso transitional forests,Tropical forests,Tropical wildfires},
number = {10},
pages = {2276--2287},
title = {{Negative fire feedback in a transitional forest of southeastern Amazonia}},
volume = {14},
year = {2008}
}
@article{Barga2018,
author = {Barga, Sarah and Leger, Elizabeth A.},
doi = {10.1016/j.jaridenv.2018.03.004},
file = {:home/a/Documents/Mendeley Desktop/2018/Barga, Leger - 2018(2).pdf:pdf},
issn = {1095922X},
journal = {Journal of Arid Environments},
keywords = {Cold desert,Disturbance,Diversity,Great Basin,Restoration,Succession,seed bank},
mendeley-tags = {seed bank},
number = {November 2017},
pages = {40--50},
publisher = {Elsevier},
title = {{Shrub cover and fire history predict seed bank composition in Great Basin shrublands}},
url = {https://doi.org/10.1016/j.jaridenv.2018.03.004},
volume = {154},
year = {2018}
}
@article{Beckstead2011,
author = {Beckstead, Julie and Street, Laura E. and Meyer, Susan E. and Allen, Phil S.},
doi = {10.2111/REM-D-10-00052.1},
file = {:home/a/Documents/Mendeley Desktop/2011/Beckstead et al. - 2011.pdf:pdf},
issn = {15507424},
journal = {Rangeland Ecology and Management},
keywords = {Bromus tectorum,biological invasion,natural enemies,plantmicrobial interactions,seed bank,thermal death point},
mendeley-tags = {seed bank},
number = {2},
pages = {148--157},
title = {{Fire effects on the cheatgrass seed bank pathogen Pyrenophora semeniperda}},
volume = {64},
year = {2011}
}
@article{Bechtold2007,
author = {Bechtold, H. A. and Inouye, R. S.},
doi = {10.1016/j.jaridenv.2007.02.004},
file = {:home/a/Documents/Mendeley Desktop/2007/Bechtold, Inouye - 2007.pdf:pdf},
issn = {01401963},
journal = {Journal of Arid Environments},
keywords = {Artemisia tridentata,Nutrient cycling,Resource islands,Soils},
number = {1},
pages = {122--132},
title = {{Distribution of carbon and nitrogen in sagebrush steppe after six years of nitrogen addition and shrub removal}},
volume = {71},
year = {2007}
}
@article{Bond1995,
author = {Bond, William J. and Midgley, Jeremy J.},
doi = {10.2307/3545728},
file = {:home/a/Documents/Mendeley Desktop/1995/Bond, Midgley - 1995.pdf:pdf},
isbn = {0030-1299},
issn = {00301299},
journal = {Oikos},
keywords = {comps1},
mendeley-tags = {comps1},
number = {1},
pages = {79},
title = {{Kill Thy Neighbour: An Individualistic Argument for the Evolution of Flammability}},
url = {http://www.jstor.org/stable/3545728?origin=crossref},
volume = {73},
year = {1995}
}
@article{Boudell2002,
author = {Boudell, JA and Link, SO and Johansen, JR},
doi = {10.2307/41717153},
file = {:home/a/Documents/Mendeley Desktop/2002/Boudell, Link, Johansen - 2002.pdf:pdf},
isbn = {1527-0904},
issn = {15270904},
journal = {Western North American Naturalist},
keywords = {artemisia tridentata,bromus tectorum,cryptogamic crusts,ing the development of,plant communities,population dynamics are crucial,relationship to plant,seed banks,seed banks and their,shrub-steppe,to understand-},
number = {1},
pages = {14--24},
title = {{Effect of soil microtopography on seed bank distribution in the shrub-steppe}},
url = {https://ojs.lib.byu.edu/wnan/index.php/wnan/article/viewPDFInterstitial/1098/955},
volume = {62},
year = {2002}
}
@article{Bradley2006,
author = {Bradley, Bethany A. and Houghton, R. A. and Mustard, John F. and Hamburg, Steven P.},
doi = {10.1111/j.1365-2486.2006.01232.x},
file = {:home/a/Documents/Mendeley Desktop/2006/Bradley et al. - 2006.pdf:pdf},
isbn = {1365-2486},
issn = {13541013},
journal = {Global Change Biology},
keywords = {Bromus tectorum,Carbon budget,Cheatgrass,Fire,Great Basin,Invasive species,Land cover change,Woody encroachment},
number = {10},
pages = {1815--1822},
title = {{Invasive grass reduces aboveground carbon stocks in shrublands of the Western US}},
volume = {12},
year = {2006}
}
@article{Bradford2020,
author = {Bradford, John B. and Schlaepfer, Daniel R. and Lauenroth, William K. and Palmquist, Kyle A.},
doi = {10.1111/gcb.15075},
file = {:home/a/Documents/Mendeley Desktop/2020/Bradford et al. - 2020.pdf:pdf},
issn = {13652486},
journal = {Global Change Biology},
keywords = {global change,grasslands,hot drought,shrublands,soil moisture,water balance},
number = {7},
pages = {3906--3919},
pmid = {32342577},
title = {{Robust ecological drought projections for drylands in the 21st century}},
volume = {26},
year = {2020}
}
@article{Brooks2004,
abstract = {Plant invasions are widely recognized as significant threats to biodiversity conservation worldwide. One way invasions can affect native ecosystems is by changing fuel properties, which can in turn affect fire behavior and, ultimately, alter fire regime characteristics such as frequency, intensity, extent, type, and seasonality of fire. If the regime changes subsequently promote the dominance of the invaders, then an invasive plant–fire regime cycle can be established. As more ecosystem components and interactions are altered, restoration of preinvasion conditions becomes more difficult. Restoration may require managing fuel conditions, fire regimes, native plant communities, and other ecosystem properties in addition to the invaders that caused the changes in the first place.We present a multiphase model describing the interrelationships between plant invaders and fire regimes, provide a system for evaluating the relative effects of invaders and prioritizing them for control, and recommend ways to restore pre- invasion fire regime properties.},
author = {Brooks, Matthew L. and D'Antonio, Carla M. and Richardson, David M. and Grace, James B. and Keeley, Jon E. and DiTomaso, Joseph M. and Hobbs, Richard J. and Pellant, Mike and Pyke, David},
file = {:home/a/Documents/Mendeley Desktop/2004/Brooks et al. - 2004.pdf:pdf},
journal = {BioScience},
keywords = {disturbance,fire frequency,fire intensity,fuel,nonnative plants},
number = {7},
pages = {677--688},
title = {{Effects of Invasive Alien Plants on Fire Regimes}},
volume = {54},
year = {2004}
}
@article{Bukowski2013,
author = {Bukowski, Beth and Baker, William L.},
file = {:home/a/Documents/Mendeley Desktop/2013/Bukowski, Baker - 2013.pdf:pdf},
journal = {Ecological Applications},
keywords = {arid lands,cheatgrass,fire,fire management,fire rotation,fire-size distribution,historical fire regime,land survey,sagebrush},
mendeley-tags = {arid lands,cheatgrass,fire,sagebrush},
number = {3},
pages = {546--564},
title = {{Historical fire regimes, reconstructed from land-survey data, led to complexity and fluctuation in sagebrush landscapes}},
volume = {23},
year = {2013}
}
@misc{CEC2006,
author = {{Commission for Environmental Cooperation}},
title = {{Ecological regions of North America – Levels I, II, and III: Montreal, Quebec, Canada, Commission for Environmental Cooperation, scale 1:10,000,000}},
url = {https://www.epa.gov/eco-research/ecoregions-north-america},
year = {2006}
}
@article{Chambers2007,
author = {Chambers, Jeanne C. and Roundy, Bruce A. and Blank, Robert R. and Meyer, Susan E. and Whittaker, A.},
doi = {10.1890/05-1991},
file = {:home/a/Documents/Mendeley Desktop/2007/Chambers et al. - 2007.pdf:pdf},
isbn = {0012-9615},
issn = {00129615},
journal = {Ecological Monographs},
keywords = {Artemisia tridentata,Bromus tectorum,Ecological resistance,Elevation gradient,Fire,Invasibility,Plant removal,Resource availability,alternative stable states
alternative stable states,arid lands,cheatgrass,disturbance,invasive plants,sagebrush},
mendeley-tags = {alternative stable states
alternative stable states,arid lands,cheatgrass,disturbance,invasive plants,sagebrush},
number = {1},
pages = {117--145},
title = {{What makes Great Basin sagebrush ecosystems invasible by Bromus tectorum?}},
volume = {77},
year = {2007}
}
@article{Ottmar2007,
title={An overview of the fuel characteristic classification system—quantifying, classifying, and creating fuelbeds for resource planning},
author={Ottmar, Roger D and Sandberg, David V and Riccardi, Cynthia L and Prichard, Susan J},
journal={Canadian Journal of Forest Research},
volume={37},
number={12},
pages={2383--2393},
year={2007}
}
@article{Stavros2018,
title = {Use of imaging spectroscopy and {LIDAR} to characterize fuels for fire behavior prediction},
volume = {11},
issn = {2352-9385},
url = {https://www.sciencedirect.com/science/article/pii/S2352938517301611},
doi = {https://doi.org/10.1016/j.rsase.2018.04.010},
abstract = {To protect ecosystem services and the increasing wildland urban interface in a world with fire, comprehensive maps of wildland fuels are needed to predict fire behavior and effects. Traditionally, fuels have been categorized into a classification scheme whereby a single metric represents vegetation composition and structure, which can then be parameterized based on variable vegetation amount and condition. Remote sensing has been used to extrapolate between known field plots across the landscape, however until recently, those technologies have had limited ability to characterize fuels (e.g., composition, horizontal and vertical connectivity). Using new technologies (imaging spectroscopy and LIDAR), the objectives of this study are to assess: 1) how fuel characteristics observed from remote sensing affect categorical fuel classifications, and 2) how fuel characteristics affect landscape-scale fire behavior (spread rate, areal extent and perimeter). The analysis was conducted over the 2014 California King Fire that burned 40,000 ha over lands with varying use and history and has unique remote sensing observations from before and after the fire. This analysis compares fuel classifications from a synergistic field, model, and Landsat approach (LANDFIRE) and products derived from the Airborne Visible/Infrared Imaging Spectrometer and LIDAR (MapFUELS). Each classification focuses on different fuel characteristics, which were then used to compare differences in a fire simulation model (CAWFE) and actual fire behavior. The results show that fuel characteristic inputs such as horizontal connectivity or fuel type and vertical structure affect fire spread rate and final fire extent (respectively). These results present the opportunity for future integration of fuel characteristics observed at coarser resolutions (900 m2) into predictions of fire behavior a similar spatial resolutions (as opposed to the current standard based on empirical relationships between fuel and fire behavior at 12 m2 resolution).},
journal = {Remote Sensing Applications: Society and Environment},
author = {Stavros, E. Natasha and Coen, Janice and Peterson, Birgit and Singh, Harshvardhan and Kennedy, Kama and Ramirez, Carlos and Schimel, David},
year = {2018},
keywords = {AVIRIS, Fire behavior, Fuels, Imaging spectroscopy, LIDAR},
pages = {41--50},
}
@article{veraverbeke2018hyperspectral,
title={Hyperspectral remote sensing of fire: State-of-the-art and future perspectives},
author={Veraverbeke, Sander and Dennison, Philip and Gitas, Ioannis and Hulley, Glynn and Kalashnikova, Olga and Katagis, Thomas and Kuai, Le and Meng, Ran and Roberts, Dar and Stavros, Natasha},
journal={Remote Sensing of Environment},
volume={216},
pages={105--121},
year={2018},
publisher={Elsevier}
}
@article{chambers_resilience_2014,
title = {Resilience to stress and disturbance, and resistance to {Bromus} tectorum {L}. invasion in cold desert shrublands of western {North} {America}},
volume = {17},
issn = {14350629},
doi = {10.1007/s10021-013-9725-5},
abstract = {Alien grass invasions in arid and semi-arid ecosystems are resulting in grass-fire cycles and ecosystem- level transformations that severely diminish ecosystem services. Our capacity to address the rapid and complex changes occurring in these ecosystems can be enhanced by developing an understanding of the environmental factors and ecosystem attributes that determine resilience of native ecosystems to stress and disturbance, and resistance to invasion. Cold desert shrublands occur over strong environmental gradients and exhibit significant differences in resilience and resistance. They provide an excellent opportunity to increase our understanding of these concepts. Herein, we examine a series of linked questions about (a) ecosystem attributes that determine resilience and resistance along environmental gradients, (b) effects of disturbances like livestock grazing and altered fire regimes and of stressors like rapid climate change, rising CO2, and N deposition on resilience and resistance, and (c) interacting effects of resilience and resistance on ecosystems with different environmental conditions. We conclude by providing strategies for the use of resilience and resistance concepts in a management context. At ecological site scales, state and transition models are used to illustrate how differences in resilience and resistance influence potential alternative vegetation states, transitions among states, and thresholds. At landscape scales management strategies based on resilience and resistance-protection, prevention, restoration, and monitoring and adaptive management-are used to determine priority management areas and appropriate actions. © 2013 Springer Science+Business Media New York.},
number = {2},
journal = {Ecosystems},
author = {Chambers, Jeanne C. and Bradley, Bethany A. and Brown, Cynthia S. and D'Antonio, Carla M. and Germino, Matthew J. and Grace, James B. and Hardegree, Stuart P. and Miller, Richard F. and Pyke, David A.},
year = {2014},
pmid = {25246403},
note = {ISBN: 1002101397255
\_eprint: arXiv:1011.1669v3},
keywords = {Cheatgrass, Plant traits, Management strategies, Environmental gradients, Altered fire regimes, Ecosystem productivity, Fundamental and realized niche, State and transition models},
pages = {360--375},
file = {Chambers et al_2014_Ecosystems.pdf:/home/a/MEGAsync/2014/Chambers et al_2014_Ecosystems.pdf:application/pdf},
}
@article{Condon2018,
abstract = {Shrubs, bunchgrasses and biological soil crusts (biocrusts) are believed to contribute to site resistance to plant invasions in the presence of cattle grazing. Although fire is a concomitant disturbance with grazing, little is known regarding their combined impacts on invasion resistance. We are the first to date to test the idea that biotic communities mediate the effects of disturbance on site resistance. We assessed cover of Bromus tectorum, shrubs, native bunchgrasses, lichens and mosses in 99 burned and unburned plots located on similar soils where fires occurred between 12 and 23 years before sampling. Structural equation modeling was used to test hypothesized relationships between environmental and disturbance characteristics, the biotic community and resistance to B. tectorum cover. Characteristics of fire and grazing did not directly relate to cover of B. tectorum. Relationships were mediated through shrub, bunchgrass and biocrust communities. Increased site resistance following fire was associated with higher bunchgrass cover and recovery of bunchgrasses and mosses with time since fire. Evidence of grazing was more pronounced on burned sites and was positively correlated with the cover of B. tectorum, indicating an interaction between fire and grazing that decreases site resistance. Lichen cover showed a weak, negative relationship with cover of B. tectorum. Fire reduced near-term site resistance to B. tectorum on actively grazed rangelands. Independent of fire, grazing impacts resulted in reduced site resistance to B. tectorum, suggesting that grazing management that enhances plant and biocrust communities will also enhance site resistance.},
author = {Condon, Lea A. and Pyke, David A.},
doi = {10.1007/s10021-018-0230-8},
file = {:home/a/Documents/Mendeley Desktop/2018/Condon, Pyke - 2018.pdf:pdf},
isbn = {1002101802308},
issn = {14350629},
journal = {Ecosystems},
keywords = {Great Basin,biological soil crusts,comps1,gap size,lichens,mosses,sagebrush ecosystem,sem,shrub–steppe,structural equation model},
mendeley-tags = {comps1,sem},
number = {7},
pages = {1416--1431},
publisher = {Springer US},
title = {{Fire and Grazing Influence Site Resistance to Bromus tectorum Through Their Effects on Shrub, Bunchgrass and Biocrust Communities in the Great Basin (USA)}},
url = {https://doi.org/10.1007/s10021-018-0230-8},
volume = {21},
year = {2018}
}
@article{Coop2020,
author = {Coop, Jonathan D and Parks, Sean A and Stevens-rumann, Camille S and Crausbay, Shelley D and Higuera, Philip E and HURTEAU, MATTHEW D. and TEPLEY, ALAN and WHITMAN, ELLEN and ASSAL, TIMOTHY and COLLINS, BRANDON M. and DAVIS, KIMBERLEY T. and DOBROWSKI, SOLOMON and FALK, DONALD A. and FORNWALT, PAULA J. and FUL{\'{E}}, PETER Z. and HARVEY, BRIAN J. and KANE, VAN R. and LITTLEFIELD, CAITLIN E. and MARGOLIS, ELLIS Q. and NORTH, MALCOLM and PARISIEN, MARC-ANDR{\'{E}} and PRICHARD, SUSAN and RODMAN, KYLE C.},
doi = {10.1093/biosci/biaa061},
file = {:home/a/Documents/Mendeley Desktop/2020/Coop et al. - 2020.pdf:pdf},
issn = {0006-3568},
journal = {BioScience},
keywords = {climate change,ecological transformation,high-severity fire,stand-replacing fire,tree regeneration,tree seedlings,vegetation type conversion,wildfire},
number = {8},
pages = {659--673},
title = {{Wildfire-Driven Forest Conversion in Western North American Landscapes}},
volume = {70},
year = {2020}
}
@article{DAntonio1992,
author = {D'Antonio, Carla M. and Vitousek, Peter M.},
file = {:home/a/Documents/Mendeley Desktop/1992/D'Antonio, Vitousek - 1992.pdf:pdf},
journal = {Annual Review of Ecological Systems},
keywords = {alternative stable states,cheatgrass,comps1,disturbance,fire,invasive plants},
mendeley-tags = {alternative stable states,cheatgrass,comps1,disturbance,fire,invasive plants},
pages = {63--87},
title = {{Biological invasions by exotic grasses, the grass/fire cycle, and global change}},
volume = {23},
year = {1992}
}
@article{Davies2010,
abstract = {Livestock grazing potentially has substantial influence on fuel characteristics in rangelands around the globe. However, information quantifying the impacts of grazing on rangeland fuel characteristics is limited, and the effects of grazing on fuels are important because fuel characteristics are one of the primary factors determining risk, severity, continuity, and size of wildfires. We investigated the effects of long-term (70 yr) livestock grazing exclusion (nongrazed) and moderate levels of livestock grazing (grazed) on fuel accumulations, continuity, gaps, and heights in shrub-grassland rangelands. Livestock used the grazed treatment through 2008 and sampling occurred in mid- to late summer in 2009. Nongrazed rangelands had over twofold more herbaceous standing crop than grazed rangelands (P<0.01). Fuel accumulations on perennial bunchgrasses were approximately threefold greater in nongrazed than grazed treatments. Continuity of fuels in nongrazed compared to grazed treatments was also greater (P<0.05). The heights of perennial grass current year's and previous years' growth were 1.3-fold and 2.2-fold taller in nongrazed compared to grazed treatments (P<0.01). The results of this study suggest that moderate livestock grazing decreases the risk of wildfires in sagebrush steppe plant communities and potentially other semi-arid and arid rangelands. These results also suggest wildfires in moderately grazed sagebrush rangelands have decreased severity, continuity, and size of the burn compared to long-term nongrazed sagebrush rangelands. Because of the impacts fuels have on fire characteristics, moderate levels of grazing probably increase the efficiency of fire suppression activities. Because of the large difference between fuel characteristics in grazed and nongrazed sagebrush rangelands, we suggest that additional management impacts on fuels and subsequently fires need to be investigated in nonforested rangelands to protect native plant communities and prioritize management needs. {\textcopyright} 2010 Society for Range Management.},
author = {Davies, Kirk W. and Bates, Jonathan D. and Svejcar, Tony J. and Boyd, Chad S.},
doi = {10.2111/REM-D-10-00006.1},
file = {:home/a/Documents/Mendeley Desktop/2010/Davies et al. - 2010.pdf:pdf},
issn = {15507424},
journal = {Rangeland Ecology and Management},
keywords = {Artemisia arbuscula,Artemisia tridentata,bunchgrass,cattle,fire,fuel management,wildfire,wildfire risk},
number = {6},
pages = {662--669},
title = {{Effects of long-term livestock grazing on fuel characteristics in rangelands: An example from the sagebrush steppe}},
volume = {63},
year = {2010}
}
@article{Davies2011,
author = {Davies, Kirk W. and Boyd, Chad S. and Beck, Jeffrey L. and Bates, Jon D. and Svejcar, Tony J. and Gregg, Michael A.},
doi = {10.1016/j.biocon.2011.07.016},
file = {:home/a/Documents/Mendeley Desktop/2011/Davies et al.{\_}2011{\_}Saving the sagebrush sea An ecosystem conservation plan for big sagebrush plant communities.pdf:pdf},
issn = {00063207},
journal = {Biological Conservation},
keywords = {alternative stable states
alternative stable states,arid lands,cheatgrass,climate change,invasive plants,management,sagebrush},
mendeley-tags = {alternative stable states
alternative stable states,arid lands,cheatgrass,climate change,invasive plants,management,sagebrush},
number = {11},
pages = {2573--2584},
publisher = {Elsevier Ltd},
title = {{Saving the sagebrush sea: An ecosystem conservation plan for big sagebrush plant communities}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S0006320711002692},
volume = {144},
year = {2011}
}
@article{Davies2013,
author = {Davies, Kirk W. and Nafus, Aleta M.},
doi = {10.1071/WF11161},
file = {:home/a/Documents/Mendeley Desktop/2013/Davies, Nafus - 2013.pdf:pdf},
isbn = {1448-5516},
issn = {10498001},
journal = {International Journal of Wildland Fire},
keywords = {cheatgrass,fire,fire risk,invasive plants,wildfire},
mendeley-tags = {cheatgrass,fire},
number = {3},
pages = {353--358},
title = {{Exotic annual grass invasion alters fuel amounts, continuity and moisture content}},
volume = {22},
year = {2013}
}
@article{Davis2000,
author = {Davis, Mark A. and Grime, J P and Thompson, Ken and Philip, J},
doi = {10.1046/j.1365-2745.2000.00473.x},
file = {:home/a/Documents/Mendeley Desktop/2000/Davis et al. - 2000.pdf:pdf},
isbn = {6516966443},
issn = {0022-0477},
journal = {Journal of Ecology},
keywords = {comps1},
mendeley-tags = {comps1},
number = {3},
pages = {528--534},
pmid = {9945},
title = {{Fluctuating resources in plant communities: a general of invasibility theory}},
volume = {88},
year = {2000}
}
@article{Davis2018,
title = {Anticipating fire‐mediated impacts of climate change using a demographic framework},
volume = {32},
issn = {0269-8463, 1365-2435},
url = {https://onlinelibrary.wiley.com/doi/10.1111/1365-2435.13132},
doi = {10.1111/1365-2435.13132},
language = {en},
number = {7},
urldate = {2022-02-04},
journal = {Functional Ecology},
author = {Davis, Kimberley T. and Higuera, Philip E. and Sala, Anna},
editor = {Fox, Charles},
month = jul,
year = {2018},
pages = {1729--1745},
file = {Davis et al_2018_Functional Ecology.pdf:/home/a/Documents/pdfs/2018/Davis et al_2018_Functional Ecology.pdf:application/pdf},
}
@article{Davis2019,
title = {Wildfires and climate change push low-elevation forests across a critical climate threshold for tree regeneration},
issn = {0027-8424},
url = {http://www.pnas.org/lookup/doi/10.1073/pnas.1815107116},
doi = {10.1073/pnas.1815107116},
abstract = {{\textless}p{\textgreater}Climate change is increasing fire activity in the western United States, which has the potential to accelerate climate-induced shifts in vegetation communities. Wildfire can catalyze vegetation change by killing adult trees that could otherwise persist in climate conditions no longer suitable for seedling establishment and survival. Recently documented declines in postfire conifer recruitment in the western United States may be an example of this phenomenon. However, the role of annual climate variation and its interaction with long-term climate trends in driving these changes is poorly resolved. Here we examine the relationship between annual climate and postfire tree regeneration of two dominant, low-elevation conifers (ponderosa pine and Douglas-fir) using annually resolved establishment dates from 2,935 destructively sampled trees from 33 wildfires across four regions in the western United States. We show that regeneration had a nonlinear response to annual climate conditions, with distinct thresholds for recruitment based on vapor pressure deficit, soil moisture, and maximum surface temperature. At dry sites across our study region, seasonal to annual climate conditions over the past 20 years have crossed these thresholds, such that conditions have become increasingly unsuitable for regeneration. High fire severity and low seed availability further reduced the probability of postfire regeneration. Together, our results demonstrate that climate change combined with high severity fire is leading to increasingly fewer opportunities for seedlings to establish after wildfires and may lead to ecosystem transitions in low-elevation ponderosa pine and Douglas-fir forests across the western United States.{\textless}/p{\textgreater}},
journal = {Proceedings of the National Academy of Sciences},
author = {Davis, Kimberley T. and Dobrowski, Solomon Z. and Higuera, Philip E. and Holden, Zachary A. and Veblen, Thomas T. and Rother, Monica T. and Parks, Sean A. and Sala, Anna and Maneta, Marco P.},
year = {2019},
pages = {201815107},
file = {Davis et al_2019_Proceedings of the National Academy of Sciences.pdf:/home/a/MEGAsync/2019/Davis et al_2019_Proceedings of the National Academy of Sciences.pdf:application/pdf},
}
@article{Dillon2011,
author = {Dillon, Gregory K. and Holden, Zachary A. and Morgan, Penelope and Crimmins, Michael A. and Heyerdahl, Emily K. and Luce, Charles H.},
doi = {10.1890/ES11-00271.1},
file = {:home/a/Documents/Mendeley Desktop/2011/Dillon et al. - 2011.pdf:pdf},
isbn = {2150-8925},
issn = {2150-8925},
journal = {Ecosphere},
keywords = {2011,accepted 17 october 2011,c,corresponding editor,d,ecological change detection,final version received 18,fire ecology,landsat tm,northwestern united states,november,p,peters,published 12 december 2011,random forests,ratio,rdnbr,received 9 september 2011,relative differenced normalized burn,remote sensing,revised 14 october 2011,southwestern united states,wildland fire},
number = {12},
pages = {art130},
title = {{Both topography and climate affected forest and woodland burn severity in two regions of the western US, 1984 to 2006}},
url = {http://doi.wiley.com/10.1890/ES11-00271.1},
volume = {2},
year = {2011}
}
@misc{Doescher1984,
author = {Doescher, Paul S. and Miller, Richard F. and Winward, Alma H.},
booktitle = {Soil Science Society of America Journal},
doi = {10.2136/sssaj1984.03615995004800030038x},
file = {:home/a/Documents/Mendeley Desktop/1984/Doescher, Miller, Winward - 1984.pdf:pdf},
number = {3},
pages = {659--663},
title = {{Soil Chemical Patterns under Eastern Oregon Plant Communities Dominated by Big Sagebrush}},
volume = {48},
year = {1984}
}
@article{Eckert1986,
author = {Eckert, Richard E. and Peterson, Frederick F. and Meurisse, Michael S. and Stephens, L.},
file = {:home/a/Documents/Mendeley Desktop/1986/Eckert et al. - 1986.pdf:pdf},
journal = {Journal of Range Management},
number = {5},
pages = {414--420},
title = {{Effects of Soil-Surface Morphology on Emergence and Survival of Seedlings in Big Sagebrush Communities}},
url = {http://www.jstor.org/stable/3899441},
volume = {39},
year = {1986}
}
@article{Eidenshink2007,
author = {Eidenshink, Jeff and Schwind, Brian and Brewer, Ken and Zhu, Zhi-liang and Quayle, Brad and Howard, Stephen},
doi = {10.4996/fireecology.0301003},
file = {:home/a/Documents/Mendeley Desktop/2007/Eidenshink et al. - 2007.pdf:pdf},
issn = {19339747},
journal = {Fire Ecology},
keywords = {1,2007,3-21,a,and s,b,brewer,burn severity,citation,eidenshink,fi re atlas,fire ecology 3,fire ecology special issue,howard,in burn severity,j,k,monitoring,normalized burn ratio,project for monitoring trends,quayle,remote sensing,schwind,z,zhu},
number = {1},
pages = {3--21},
title = {{A Project for Monitoring Trends in Burn Severity}},
volume = {3},
year = {2007}
}
@article{Enright2015,
title = {Interval squeeze: altered fire regimes and demographic responses interact to threaten woody species persistence as climate changes},
volume = {13},
issn = {1540-9295},
url = {http://www.esajournals.org/doi/10.1890/140231},
doi = {10.1890/140231},
number = {5},
journal = {Frontiers in Ecology and the Environment},
author = {Enright, Neal J. and Fontaine, Joseph B. and Bowman, David M. J. S. and Bradstock, Ross A. and Williams, Richard J.},
year = {2015},
keywords = {fire, comps1, general ecology},
pages = {265--272},
file = {Enright et al_2015_Frontiers in Ecology and the Environment.pdf:/home/a/MEGAsync/2015/Enright et al_2015_Frontiers in Ecology and the Environment.pdf:application/pdf},
}
@article{Eskelinen2020,
title = {Resource‐enhancing global changes drive a whole‐ecosystem shift to faster cycling but decrease diversity},
volume = {101},
issn = {0012-9658, 1939-9170},
url = {https://onlinelibrary.wiley.com/doi/10.1002/ecy.3178},
doi = {10.1002/ecy.3178},
abstract = {Many global changes take the form of resource enhancements that have potential to transform multiple aspects of ecosystems from slower to faster cycling, including a suite of both above- and belowground variables. We developed a novel analytic approach to measure integrated ecosystem responses to resource-enhancing global changes, and how such whole ecosystem slow-to-fast transitions are linked to diversity and exotic invasions in real-world ecosystems. We asked how 5-yr experimental rainfall and nutrient enhancements in a natural grassland system affected 16 ecosystem functions, pools, and stoichiometry variables considered to indicate slow vs. fast cycling. We combined these metrics into a novel index we termed “slow-fast multifunctionality” and assessed its relationship to plant community diversity and exotic plant dominance. Nutrient and rainfall addition interacted to affect average slow-fast multifunctionality. Nutrient addition alone pushed the system toward faster cycling, but this effect weakened with the joint addition of rainfall and nutrients. Variables associated with soil nutrient pools and cycling most strongly contributed to this antagonistic interaction. Nutrient and water addition together, respectively, had additive or synergistic effects on plant trait composition and productivity, demonstrating divergence of above- and belowground ecosystem responses. Our novel metric of faster cycling was strongly associated with decreased plant species richness and increased exotic species dominance. These results demonstrate the breadth of interacting community and ecosystem changes that ensue when resource limitation is relaxed.},
language = {en},
number = {12},
urldate = {2022-02-04},
journal = {Ecology},
author = {Eskelinen, Anu and Gravuer, Kelly and Harpole, W Stanley and Harrison, Susan and Virtanen, Risto and Hautier, Yann},
month = dec,
year = {2020},
file = {Eskelinen et al_2020_Ecology.pdf:/home/a/Documents/pdfs/2020/Eskelinen et al_2020_Ecology.pdf:application/pdf},
}
@article{Fletcher2013,
author = {Fletcher, Michael-Shawn and Wood, Sam W. and Haberle, Simon G.},
doi = {10.1890/12-1766.1},
file = {:home/a/Documents/Mendeley Desktop/2014/Fletcher, Wood, Haberle - 2014.pdf:pdf},
isbn = {0012-9658},
issn = {0012-9658},
journal = {Ecology},
keywords = {alternative stable states,australia,fire,forest,hysteresis,non-forest,paleoecology,regime},
number = {9},
pages = {2504--2513},
title = {{A fire driven shift from forest to non-forest: evidence for alternative stable states?}},
url = {http://www.esajournals.org/doi/abs/10.1890/12-1766.1},
volume = {95},
year = {2014}
}
@article {Fusco2019,
author = {Fusco, Emily J. and Finn, John T. and Balch, Jennifer K. and Nagy, R. Chelsea and Bradley, Bethany A.},
title = {Invasive grasses increase fire occurrence and frequency across US ecoregions},
volume = {116},
number = {47},
pages = {23594--23599},
year = {2019},
doi = {10.1073/pnas.1908253116},
publisher = {National Academy of Sciences},
URL = {https://www.pnas.org/content/116/47/23594},
eprint = {https://www.pnas.org/content/116/47/23594.full.pdf},
journal = {Proceedings of the National Academy of Sciences}
}
@article{Gagnon2015,
author = {Gagnon, Paul R. and Passmore, Heather A. and Slocum, Matthew and Myers, Jonathan A. and Harms, Kyle E. and Platt, William J. and Paine, C. E. Timothy},
doi = {10.1111/1365-2745.12421},
file = {:home/a/Documents/Mendeley Desktop/2015/Gagnon et al. - 2015.pdf:pdf},
issn = {00220477},
journal = {Journal of Ecology},
number = {4},
pages = {1009--1019},
title = {{Fuels and fires influence vegetation via above- and belowground pathways in a high-diversity plant community}},
url = {http://doi.wiley.com/10.1111/1365-2745.12421},
volume = {103},
year = {2015}
}
@article{Gelman1992,
title={Inference from iterative simulation using multiple sequences},
author={Gelman, Andrew and Rubin, Donald B and others},
journal={Statistical science},
volume={7},
number={4},
pages={457--472},
year={1992},
publisher={Institute of Mathematical Statistics}
}
@book{Germino2016,
author = {Germino, Matthew J. and Chambers, Jeanne C. and Brown, Cynthia S.},
file = {:home/a/Documents/Mendeley Desktop/2016/Germino, Chambers, Brown - 2016.pdf:pdf},
isbn = {9783319249285},
pages = {475},
title = {{Exotic Brome-Grasses in Arid and Semiarid Ecosystems of the Western US Causes, Consequences, and Management Implications}},
url = {http://www.springer.com/series/412},
year = {2016}
}
@article{Germino2018,
author = {Germino, Matthew J. and Barnard, David M. and Davidson, Bill E. and Arkle, Robert S. and Pilliod, David S. and Fisk, Matthew R. and Applestein, Cara},
doi = {10.1007/s10980-018-0662-8},
file = {:home/a/Documents/Mendeley Desktop/2018/Germino et al. - 2018.pdf:pdf},
issn = {15729761},
journal = {Landscape Ecology},
keywords = {Classification tree,Fire,Landscape,Legacies,Mixed model,Restoration,Sagebrush},
number = {7},
pages = {1177--1194},
publisher = {Springer Netherlands},
title = {{Thresholds and hotspots for shrub restoration following a heterogeneous megafire}},
url = {https://doi.org/10.1007/s10980-018-0662-8},
volume = {33},
year = {2018}
}
@article{Gibbens2001,
author = {Gibbens, Robert P. and Lenz, James M.},
file = {:home/a/Documents/Mendeley Desktop/2001/Gibbens, Lenz - 2001.pdf:pdf},
journal = {Journal of Arid Environments},
pages = {221--263},
title = {{Root systems of some Chihuahuan Desert plants}},
volume = {49},
year = {2001}
}
@article{Gonzalez2010,
author = {Gonzalez, Patrick and Neilson, Ronald P. and Lenihan, James M. and Drapek, Raymond J.},
doi = {10.1111/j.1466-8238.2010.00558.x},
file = {:home/a/Documents/Mendeley Desktop/2010/Gonzalez et al. - 2010.pdf:pdf},
issn = {1466822X},
journal = {Global Ecology and Biogeography},
keywords = {Adaptation,Biome change,Climate change,Dynamic global vegetation model,Natural resource management,Vegetation shifts,Vulnerability},
number = {6},
pages = {755--768},
title = {{Global patterns in the vulnerability of ecosystems to vegetation shifts due to climate change}},
volume = {19},
year = {2010}
}
@article{Hassan1986,
author = {Hassan, M.A. and West, N.E.},
file = {:home/a/Documents/Mendeley Desktop/1986/Hassan, West{\_}1986{\_}Dynamics of Soil Seed Pools in Burned and Unburned Sagebrush Semi-Deserts.pdf:pdf},
journal = {Ecology},
number = {1},
pages = {269--272},
title = {{Dynamics of Soil Seed Pools in Burned and Unburned Sagebrush Semi-Deserts}},
volume = {67},
year = {1986}
}
@article{Heerdt1996,
author = {Heerdt, G. N. J. Ter and Verweij, G. L. and Bekker, R. M. and Bakker, J. P.},
doi = {10.2307/2390273},
file = {:home/a/Documents/Mendeley Desktop/1996/Society, Ecology{\_}1996{\_}An improved method for seed-bank analysis seedling emergence after removing the soil by sieving.PDF:PDF},
isbn = {0269-8463},
issn = {02698463},
journal = {Functional Ecology},
number = {1},
pages = {144},
pmid = {270},
title = {{An Improved Method for Seed-Bank Analysis: Seedling Emergence After Removing the Soil by Sieving}},
url = {http://www.jstor.org/stable/2390273?origin=crossref},
volume = {10},
year = {1996}
}
@article{Heydari2017,
author = {Heydari, Mehdi and Omidipour, Reza and Abedi, Mehdi and Baskin, Carol},
doi = {10.5091/plecevo.2017.1344},
file = {:home/a/Documents/Mendeley Desktop/2017/Heydari et al. - 2017. - 2017: - 2017},
issn = {20323921},
journal = {Plant Ecology and Evolution},
keywords = {Additive partitioning,Disturbance,Nestedness,Semi-arid,Turnover,Woodland},
number = {3},
pages = {247--256},
title = {{Effects of fire disturbance on alpha and beta diversity and on beta diversity components of soil seed banks and aboveground vegetation}},
volume = {150},
year = {2017}
}
@article{Hill1973,
author = {Hill, M. O.},
file = {:home/a/Documents/Mendeley Desktop/1973/Hill - 1973.pdf:pdf},
journal = {Ecology},
number = {2},
pages = {427--432},
title = {{Diversity and Evenness: A Unifying Notation and Its Consequences}},
volume = {54},
year = {1973}
}
@article{Hirota2011,
archivePrefix = {arXiv},
arxivId = {20},
author = {Hirota, Marina and Holmgren, Milena and {Van Nes}, Egbert H. and Scheffer, Marten},
doi = {10.1126/science.1210657},
eprint = {20},
file = {:home/a/Documents/Mendeley Desktop/2011/Hirota et al. - 2011.pdf:pdf},
isbn = {1095-9203 (Electronic)\n0036-8075 (Linking)},
issn = {10959203},
journal = {Science},
number = {6053},
pages = {232--235},
pmid = {21998390},
title = {{Global resilience of tropical forest and savanna to critical transitions}},
volume = {334},
year = {2011}
}
@Manual{HMSC,
title = {Hmsc: Hierarchical Model of Species Communities},
author = {Gleb Tikhonov and Otso Ovaskainen and Jari Oksanen and Melinda {de Jonge} and Oystein Opedal and Tad Dallas},
year = {2020},
note = {R package version 3.0-6},
url = {https://CRAN.R-project.org/package=Hmsc},
}
@article{Humphrey2001,
author = {Humphrey, L David and Schupp, Eugene W},
doi = {10.2307/41717080},
file = {:home/a/Documents/Mendeley Desktop/2014/Humphrey, Schupp{\_}2014{\_}Seed banks of Bromus tectorum-dominated communities in the Great Basin.pdf:pdf},
isbn = {1527-0904},
issn = {15270904},
journal = {Western North American Naturalist},