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Mean flea counts from prairie dogs and their burrows in Utah (2000), New Mexi...
Mean flea counts from prairie dogs and their burrows in Utah (2000), New Mexico (2010-2012), and Montana (2016, 2019). Prairie dogs were live-trapped, anesthetized with... -
Waterfowl Nests in Native- and Tame-Seeded Conservation Fields, North and Sou...
This dataset describes features of 2941 duck nests that were found in the Prairie Pothole Region of North and South Dakota during 2002-2003. Nest features include estimated... -
PCQ Shrub Data AZ GRSP Random 2009 to 2013
These data provide information about the point-centered quarter measurements taken to calculate distance to the nearest shrub and shrub density for random vegetation transects. -
Effects of wind-energy facilities on breeding grassland bird distributions - ...
This data release contains breeding-bird densities in native mixed-grass prairie collected from 2003 to 2012 at and adjacent to wind farms in North and South Dakota, USA, for... -
Veg Data AZ GRSP Territories 2009 to 2013
These data provide information about all vegetation structure measurements (except shrub point-centered quarter measures) taken on Arizona Grasshopper Sparrow territories in... -
Potential climate change impacts on grassland connectivity in the U.S. Northe...
Establishing connections among natural landscapes is the most frequently recommended strategy for adapting management of natural resources in response to climate change. The... -
PCQ Shrub Data AZ GRSP Nests 2011 to 2013
These data provide information about the point-centered quarter measurements taken to calculate distance to the nearest shrub and shrub density for Arizona Grasshopper Sparrow... -
Estimated Historical Distribution of Grassland Communities of the Southern Gr...
The purpose of this project was to map the estimated distribution of grassland communities of the Southern Great Plains prior to Euro-American settlement. The Southern Great... -
Presence of erosional features and cover of grasses, forbs, and bare ground o...
Data included in this data set are from in-field and edge-of-field surveys that recorded the presence of erosional features and cover of vegetation and bare ground on 1786... -
Seasonal ecophysiological measurement data from December 2015 to September 20...
These data were compiled to investigate differentiation in physiological activity varies through time for different functional groups. These include the seasonal progress of 13... -
Veg Data AZ GRSP Random 2009 to 2013
These data provide information about all vegetation structure measurements (except shrub point-centered quarter measures) taken on random 1000 m transects in 2009 to 2013 on two... -
Habitat Data for Arizona Grasshopper Sparrow Territories, Nest Plots, and Ran...
These data provide information about vegetation structure and composition associated with Arizona Grasshopper Sparrow territories, nest plots, and random transects on two study... -
Data collected about behavioral responses to high temperatures in desert gras...
These data include information about the year, date, time, and shrub identifying number where the following data were collected - the number of Grasshopper Sparrows that were... -
Short Term Vegetation Response Study at Watershed Restoration Structures in S...
This dataset contains vegetation data collected at a variety of watershed restoration sites across southeastern Arizona over 5 years. The semiarid habitats in the Madrean... -
AZ Winter Sparrow Transect Survey Data 1999 to 2005
This dataset provides the winter bird transect survey data collected on seven sites in southeastern Arizona during the winters (January - March) of 1999-2001; and for two of... -
Annual Herbaceous Cover across Rangelands of the Sagebrush Biome
Cheatgrass (Bromus tectorum) and other invasive annual grasses represent one of the single largest threats to the health and resilience of western rangelands. To address this... -
Predicted Likelihood of Grassland to Cropland Conversion in the U.S. Northern...
The purpose of this project was to estimate and map the probability that grassland converts to cropland in the northern plains and prairie region given potential climate change.... -
Data supporting Landsat time series assessment of invasive annual grasses fol...
To determine if invasive annual grasses increased around energy developments after the construction phase, we calculated an invasives index using Landsat TM and ETM+ imagery for... -
Waterfowl Nests in Native- and Tame-Seeded Conservation Fields, North and Sou...
This dataset describes features of 2941 duck nests that were found in the Prairie Pothole Region of North and South Dakota during 2002-2003. Nest features include estimated... -
Soil, Geomorphology and Pre-European Settlement Vegetation Associations of So...
Defining the pre-European range of vegetation communities can enhance our understanding of the role soil, hydrology, and climate had on climax plant communities within southwest...