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Webinar recording.
In the year-plus since President Biden issued Executive Order 14008: Tackling the Climate Crisis at Home and Abroad, USDA agencies have put a central focus on promoting and expanding the use of climate-smart agriculture and forestry practices. This session will dig into how conservation and land management agencies – namely the Forest Service and NRCS – are operationalizing the Administration’s climate priorities through new and existing programs, initiatives, and funding sources. We’ll also hear from land management practitioners about how they are incorporating climate considerations into all-lands work at the local scale.
View abstracts.
These abstracts of recent papers on range management in the West were compiled by Charlie Clements, Rangeland Scientist, USDA Agricultural Research Service.
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This study quantified which reptile species may benefit from the protection of intact sage‐grouse habitat and which may be affected by recent (since about 1990) habitat restoration actions targeting sage‐grouse. Of 190 reptile species in the United States and Canadian provinces where greater sage‐grouse occur, 70 (37%) occur within the range of the bird. Of these 70 species, about a third (11 snake and 11 lizard species) have >10% of their distribution area within the sage‐grouse range. Land cover similarity indices revealed that 14 of the 22 species (8 snake and 6 lizard species) had relatively similar land cover associations to those of sage‐grouse, suggesting greater potential to be protected under the sage‐grouse conservation umbrella and greater potential to be affected, either positively or negatively, by habitat management actions intended for sage‐grouse. Conversely, the remaining 8 species are less likely to be protected because of less overlap with sage‐grouse habitat and thus uncertain effects of sage‐grouse habitat management actions. Our analyses of treatment databases indicated that from 1990 to 2014 there were at least 6,400 treatments implemented on public land that covered approximately 4 million ha within the range of the sage‐grouse and, of that, >1.5 million ha were intended to at least partially benefit sage‐grouse. Whereas our results suggest that conservation of intact sagebrush vegetation communities could benefit ≥14 reptiles, a greater number than previously estimated, additional research on each species’ response to habitat restoration actions is needed to assess broader claims of multi‐taxa benefits when it comes to manipulative sage‐grouse habitat management.
Video recording (8:26).
Matt Reeves provides a westwide rangeland fuel assessment for 2024.
View report.
This report provides examples of working partnerships can be found in a wide-range of management settings. There is no single formula for building a partnership and partnerships per se are not a panacea; however, through extensive research, we have found a set of characteristics that are common to most partnership success stories. They are described in this guide to be used as a practical reference for agency personnel and citizens who seek to improve collaborative efforts in local communities.
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This sageSTEP short features Beth Newingham.
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Using a chronosequence approach, cover of vascular plants and biocrusts was examined across chronic disturbance gradients related to invasion by exotic species and grazing by livestock, following the acute disturbance of fire using paired burned and unburned plots in Wyoming big sagebrush on 99 plots. Results Cover of vascular plants and biocrusts was related to disturbance more so than abiotic factors of precipitation following fire, soil chemistry, percent coarse fragment and heat load index. Over time since fire of 12–23 years, we saw recovery of early successional groups: short mosses, shallow-rooted perennial grasses and annual forbs. Cover of deep and shallow-rooted perennial grasses and annual forbs increased in cover with intermediate levels of disturbance. Perennial forbs lacked a clear relationship with disturbance. Biocrusts decreased in cover with less disturbance when compared with perennial herbaceous plants but differed in sensitivities. Tall mosses were less sensitive to disturbance compared with lichens. Short mosses increased with some disturbance.
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This brief evaluates the potential effects of Diorhabda herbivory on tamarisk fire behavior at Great Basin and a Mojave Desert sites.