Found 80 datasets matching "Chihuahuan Desert".
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This data package includes an ArcMap geodatabase for the Chihuahuan Desert Rangeland Research Center (CDRRC) pastures 1, 4, 14, and 15: one polygon feature class, one point feature class,...
Search relevance: 182.60 | Views last month: 0 -
The Rapid Ecoregional Assessments (REAs) were launched in 2010 to help improve the understanding of existing condition for ecoregions and how conditions may be altered by ongoing environmental...
Search relevance: 173.43 | Views last month: 0 -
The Rapid Ecoregional Assessments (REAs) were launched in 2010 to help improve the understanding of existing condition for ecoregions and how conditions may be altered by ongoing environmental...
Search relevance: 172.83 | Views last month: 0 -
This dataset was used to characterize and report trends of landbird population parameters across the Chihuahuan Desert Network from 2010 to 2014, 2016, and 2017 (Big Bend National Park only) in...
Search relevance: 161.97 | Views last month: 0 -
This data release presents data used for analyzing spatial and temporal differences in soil surface roughness within selected biocrust communities. These records were collected by ground-based...
Search relevance: 81.50 | Views last month: 0 -
These data are channel morphology survey points for long-term monitoring of the Rio Grande-Rio Bravo within Big Bend National Park and the Rio Grande Wild and Scenic River. The National Park...
Search relevance: 61.76 | Views last month: 0 -
This ongoing data package, which began in 1992, contains monthly plant phenological observations by species at the 15 Net Primary Production (NPP) study sites at the Jornada Experimental Range...
Search relevance: 59.41 | Views last month: 0 -
The objective of this ongoing study is to investigate how pulses of precipitation translate into pulses of plant aboveground net primary productivity (ANPP) across grassland to shrubland ecotones...
Search relevance: 58.54 | Views last month: 1 -
Habitat heterogeneity and corresponding diversity in potential prey species should increase the diet breadth of generalist predators. Many previous studies describing puma Puma concolor diets in...
Search relevance: 50.39 | Views last month: 0 -
This package contains values of mean annual aboveground net primary production (NPP, in grams per square meter per year) at 15 NPP study sites on Jornada Experimental Range (JER) and Chihuahuan...
Search relevance: 49.62 | Views last month: 0 -
The objective of this ongoing study is to investigate how pulses of precipitation translate into pulses of plant aboveground net primary productivity (NPP) across grassland to shrubland ecotones...
Search relevance: 49.49 | Views last month: 0 -
This data package contains aboveground vegetation cover, volume, and calculated biomass values at the 15 Net Primary Production (NPP) study sites on Jornada Experimental Range (JER) and Chihuahuan...
Search relevance: 48.29 | Views last month: 1 -
The objective of this ongoing study is to investigate how pulses of precipitation translate into pulses of plant aboveground net primary productivity (NPP) across grassland to shrubland ecotones...
Search relevance: 47.74 | Views last month: 7 -
This data set contains three ASCII files (.txt format). Two files contain above- and below-ground biomass and productivity data for a desert grassland in the Jornada Experimental Range, New...
Search relevance: 47.70 | Views last month: 0 -
[Note - revised version of this data record: https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210011003 ]This package contains values of mean annual aboveground net...
Search relevance: 45.84 | Views last month: 0 -
This data package contains rabbit survey data from grassland and creosote shrubland habitats on Jornada Experimental Range (JER) and Chihuahuan Desert Rangeland Research Center (CDRRC) lands. Two...
Search relevance: 45.55 | Views last month: 0 -
These bat location estimates have been reported by Bogan and others (In press) and come in the form of a GIS shape file. Three species of nectar-feeding phyllostomid bats migrate north from...
Search relevance: 43.84 | Views last month: 0 -
Growing season aridity and livestock grazing seasonality can influence biomass production of perennial grasses in dryland systems. For this study, we used a long-term dataset (1967-2004) to...
Search relevance: 43.53 | Views last month: 0 -
Archaeologists and researchers in allied fields have long sought to understand human colonization of North America. When, how, and from where did people migrate, and what were the consequences of...
Search relevance: 43.36 | Views last month: 93 -
Human footprints at White Sands National Park, New Mexico, USA, reportedly date to between ~23,000 and 21,000 years ago according to radiocarbon dating of seeds from the aquatic plant Ruppia...
Search relevance: 42.49 | Views last month: 1
