Catalog - Data.gov

SGS-LTER CO2 Elevation Study: Plant nitrogen, carbon and carbohydrates from Open Top Chamber project on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Long-term Monitoring Project: Spotlight Rabbit Count on the Central Plains Experimental Range, Nunn, Colorado, USA 1994-2006, ARS Study Number 98

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:50 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Genetic Structure of Metapopulation of Black-Tailed Prairie Dogs on the Central Plains Experimental Range and Pawnee National Grassland in Nunn, Colorado, USA 1997-1998

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:50 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Long-term Seasonal Root Biomass on the Central Plains Experimental Range, Nunn, Colorado, USA 1985-2007, ARS Study Number 3

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:52 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Weekly volumetric soil water content, from TDR probes, for Open Top Chamber plots on the Central Plains Experimental Range, Nunn, Colorado, USA 1997-2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Gas exchange at 8 light levels in major Open Top Chamber species on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Bouteloua gracilis Removal Experiment Vegetation Point of Intercept (Cover) Data on the Central Plains Experimental Range, Nunn, Colorado USA 1997-2005, ARS Study Number 155

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:53 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Leaf carbon isotope, nitrogen, carbon and Ci/Ca means from the SGS Open Top Chamber experiment on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Weights of roots from Open Top Chamber root coring on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Leaf water potential, measured with a pressure chamber, from the Open Top Chamber experiment on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Percent sand, silt & clay from each block and treatment of the Open Top Chambers on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER CO2 Elevation Study: Amount of seedlings germinated from surface soil of Open Top Chamber plots on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

NPP Grassland: Central Plains Experimental Range (SGS), USA, 1939-1990, R1

Organization: National Aeronautics and Space Administration
Updated: 2025-09-11 | Harvested: October 13, 2025 at 06:02 PM

This data set records the productivity of a semiarid shortgrass prairie steppe located in the Central Plains Experimental Reserve (CPER)/Pawnee National Grassland in north-central Colorado. There...

PROVE Vegetation Reflectance of Jornada Experimental Range, New Mexico, 1997

Organization: National Aeronautics and Space Administration
Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:26 AM

Directional reflected radiation was measured over plots representing selected canopy components (shrubs and individual plants, bare sand, and background) at the Jornada Experiment Range site near...

SGS-LTER Effects of grazing on ecosystem structure and function (GZTX): Nitrogen concentration of vegetation on the Central Plains Experimental Range, Nunn, Colorado, USA 1992-2011, ARS Study Number 32

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:52 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Long Term Nitrogen Concentration in LTNPP Monitoring on the Central Plains Experimental Range, Nunn, Colorado, USA 1987 - 2011, ARS Study Number 6

Organization: Department of Agriculture
Updated: 2024-02-13 | Harvested: June 24, 2025 at 07:51 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Standard Met Data: 1969-2010 Manually Collected Aboveground Meteorological Data: English Units on the Central Plains Experimental Range, Nunn, Colorado, USA, ARS Study Number 4

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:52 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER GIS layer with detailed information on Fences on Central Plains Experimental Range, Nunn, Colorado, USA 2012

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:54 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER GIS layer with detailed information on Pasture Treatment on Central Plains Experimental Range, Nunn, Colorado, USA 2012

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:53 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

SGS-LTER Ecosystem Stress Area - Soil Carbon & Nitrogen in shortgrass steppe on the Central Plains Experimental Range in Nunn, Colorado, USA 1991, ARS Study Number 3

Organization: Department of Agriculture
Updated: 2023-11-30 | Harvested: June 24, 2025 at 07:52 PM

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets...

html

Search Data.gov