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共检索到9条 ,权限内显示50条;
Data from: Influence of synthetic abscisic acid (ABA) seed coating on seed germination rate and timing of Bluebunch wheatgrass
- 负责人：
- DOI：
- doi:10.5061/dryad.47c8q50
- 摘要：
- degraded sagebrush (Artemisia spp.) steppe plant communities may experience high mortality in winter due to exposure of seedlings to freezing tempe
Data from: Relative importance of abiotic, biotic, and disturbance drivers of plant community structure in the sagebrush steppe
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.8gg68
- 摘要：
- rm data (1989-2002) from the sagebrush steppe in Washington state, USA, to ask three questions: 1) What are the key drivers of community-level metrics
Data from: Habitat structure modifies microclimate: an approach for mapping fine-scale thermal refuge
- 负责人：
- Milling, Charlotte R.
- 关键词：
- Climate change FRAGSTATS operative temperature predictive mapping thermal map thermal refuge unmanned aerial systems UAS
- DOI：
- doi:10.5061/dryad.6kv1198
- 摘要：
- seasonally. We measured shrub volume, horizontal cover, and operative temperature (Te) in a sagebrush‐steppe habitat in Idaho, USA, at 534 microsites ac
Data from: Use of auto-germ to model germination timing in the Sagebrush-steppe
- 负责人：
- DOI：
- doi:10.5061/dryad.r6d4190
- 摘要：
- -Germ, we calculated various germination indices and modeled germination timing for 11 different species, across 6 years, and 10 Artemisia-steppe site
Data from: Unmanned aerial systems measure structural habitat features for wildlife across multiple scales
- 负责人：
- Olsoy, Peter
- DOI：
- doi:10.5061/dryad.631q1
- 摘要：
- potential security from predators and forage for pygmy rabbits (Brachylagus idahoensis) in a sagebrush-steppe environment. 2.At the plant and patch
Data from: Climate change, snow mold, and the Bromus tectorum invasion: mixed evidence for release from cold weather pathogens
- 负责人：
- DOI：
- doi:10.5061/dryad.v8kj429
- 摘要：
- m population growth by decreasing damage from snow molds, a group of subnivean fungal pathogens. To test this hypothesis, we conducted greenhouse and field expe
Data from: Large-scale manipulation of the acoustic environment can alter the abundance of breeding birds: evidence from a phantom natural gas field
- 负责人：
- Cinto-Mejia, Elizeth
- 关键词：
- anthropogenic noise noise pollution oil and gas development sagebrush steppe songbird abundance sensory ecology noise exposure populations
- DOI：
- doi:10.5061/dryad.7d069p5
- 摘要：
- ) in Southwest Idaho (USA). We placed arrays of speakers creating a "phantom natural gas field" in a large-scale experiment, and tested the effects of noise al
Data from: Resilience and regime change in a southern Rocky Mountain ecosystem during the past 17000 years
- 负责人：
- DOI：
- doi:10.5061/dryad.1758mf7b
- 摘要：
- sagebrush steppe to spruce-fir parkland at ca. 10.7 ka and spruce-fir parkland to pine-dominated forest at ca. 8.5 ka) coincided with changes in effective moisture
Data from: Seed and seedling traits have strong impacts on establishment of a perennial bunchgrass in invaded semi-arid systems
- 负责人：
- DOI：
- doi:10.5061/dryad.771q160
- 摘要：
- to sagebrush steppe communities in the Western United States, we asked if seed and seedling traits could predict field establishment. 2. We collected seeds from 34
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