Results 151 to 160 of about 43,100 (189)
A high-quality genome assembly for a desert-adapted rodent, Merriam's kangaroo rat (Dipodomys merriami). [PDF]
J HeredVoss ER +11 more
europepmc +1 more source
Cattle Grazing and Vegetation Succession on Burned Sagebrush Steppe
Rangeland Ecology and Management, 2014 There is limited information about the effects of cattle grazing to longer-term plant community composition and herbage production following fire in sagebrush steppe.
Kirk W. Davies, Jonathan D Bates
exaly +3 more sources
Journal of Arid Environments, 2006 Previous work in climatically similar sagebrush steppe, USA and Patagonian steppe, Argentina suggested that a more intense evolutionary history of grazing in Patagonia selected for graminoids of lower forage quality, resulting in a plant community more ...
Paruelo, J. M. +3 more
exaly +2 more sources
Weak effect of climate variability on coexistence in a sagebrush steppe community
Ecology, 2009 Climate variability, which is expected to increase in the future, can promote coexistence through a mechanism called the storage effect. Currently, we have little understanding of how the importance of the storage effect varies among ecosystems. We tested for the three conditions of the storage effect in a sagebrush steppe plant community in Idaho (USA)
Janneke Hille Ris Lambers +2 more
exaly +4 more sources
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Frost Dynamics of Sagebrush Steppe Soils
Soil Science Society of America Journal, 2016Core Ideas Rangeland restoration seedings may sometimes fail due to frost damage. Seed coatings could delay seed germination until spring.
Bruce A. Roundy, Matthew D. Madsen
openaire +1 more source
LiDAR measurement of sagebrush steppe vegetation heights
Remote Sensing of Environment, 2006Small footprint LiDAR data were used to detect and characterize vegetation in a semi-arid sagebrush steppe environment in southeastern Idaho. Processing the raw data in individual flightlines maintained the high relative accuracy of the data set and allowed for the detection of sub-meter vegetation.
Nancy F. Glenn
exaly +2 more sources
Effects of Habitat Disturbances on Reptiles in Sagebrush Steppe
2022Reptiles inhabiting shrub-steppe ecosystems of the Intermountain West have adapted to harsh, unpredictable desert conditions, yet recent changes in disturbance regimes may put species at risk. In southwest Idaho, cheatgrass ( Bromus tectorum ) has altered the fire regime ...
openaire +1 more source
Oxalate-metabolizing microorganisms in sagebrush steppe soil
Biology and Fertility of Soils, 1994Oxalate metabolization by soil microorganisms was assessed using a calcium oxalate clearing medium and14CO2 release from [14C]-oxalate. Three saprophytic fungi, two bacteria, and one actinomycete tested produced14CO2 when grown in culture with [14C]-oxalate, yet failed to test positive for oxalate degradation using a calcium-clearing medium.
Sherri J. Morris, Michael F. Allen
openaire +1 more source