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#1 Federal

MaLi Fallow Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Mandan, North Dakota

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

The ‘Management Strategies for Soil Quality’ study was established in 1993 by Dr. Don Tanaka (USDA-ARS-NGPRL) to evaluate long-term impacts of minimum and no-till cropping systems on crop yield,...

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Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 01, 2026 at 04:56 AM

#2 Federal

SGS-LTER Long-Term Monitoring Project: Vegetation Structure on Small Mammal Trapping Webs on the Central Plains Experimental Range, Nunn, Colorado, USA 1999 -2006, ARS Study Number 118

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

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 and...

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Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#3 Federal

Jornada Experimental Range (USDA-ARS) annual stocking rates for cattle, horses, and sheep, 1916-2001

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This data package contains data on stocking rates for cattle, horses, and sheep on all pastures of the USDA-ARS Jornada Experimental Range beginning in 1916. Grazing goats were infrequent and are...

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Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#4 Federal

Data Release for "Cavity-nesting bee nesting success across gradients of floral resources and land-cover"

Organization: Department of the Interior
Dataset Last Updated: April 15, 2022 at 12:00 AM

We measured nesting rates and nesting success for a community of cavity-nesting bees across gradients of floral abundance, floral richness, and land-cover in the Prairie Pothole Region. Variables...

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Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 01, 2026 at 04:26 AM

#5 Federal

Butterfly community abundance and distribution along a gradient of woody vegetation density at Indiana Dunes National Lakeshore, Hoosier Prairie Nature Preserve, and Tefft Savanna Nature Preserve, Indiana 1998-1999.

Organization: Department of the Interior
Dataset Last Updated: January 24, 2025 at 12:00 AM

The dataset consists of abundance information of butterfly species (61 species) collected at 25 sites in northwest Indiana in 1998 and 1999. Each site was surveyed 21 times. Auxiliary data on...

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Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 01, 2026 at 06:17 AM

#6 Federal

Vegetation cover from line intercept transects in lagomorph exclosure and shrub removal plots at the Jornada Experimental Range, southern New Mexico, USA, 1938-2001

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This package contains data from a study to quantify vegetation dynamics in response to lagomorph and shrub exclusion on the Jornada Experimental Range from 1938-2001. Data consist of vertical line...

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Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#7 Federal

Rabbit survey data on creosotebush and grassland routes from the long-term Small Mammal Exclusion Study at Jornada Basin LTER, 1996-ongoing

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

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...

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Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#8 Federal

Leaf litter cover data on 1m x 1m plots from the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2015

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This data package contains leaf litter cover data from plots with various levels of herbivore exclusion on the Jornada Experimental Range. Study sites were established in 1995; one in black grama...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#9 Federal

Winter herbaceous utilization by elk and bison in the Great Sand Dunes National Park ecosystem of the San Luis Valley, Colorado, 2006 to 2008

Organization: Department of the Interior
Dataset Last Updated: August 12, 2022 at 12:00 AM

These data represent 2 years of plant clipping data in areas with elk plus bison and areas of elk only in the San Luis Valley of Colorado, USA from 2006-2008. Clipping plots were measured...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 03:03 AM

#10 Federal

Broadly Shared Information Needs among Grassland Managers in the North Central Region

Organization: Department of the Interior
Dataset Last Updated: February 21, 2025 at 12:00 AM

The broadly shared information needs for grassland managers in the North Central region to meet conservation goals in a changing climate are presented and ranked as highly relevant, somewhat...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 06:11 AM

#11 Federal

Data supporting Landsat time series assessment of invasive annual grasses following energy development

Organization: Department of the Interior
Dataset Last Updated: September 25, 2020 at 12:00 AM

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 a 34-year time...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 05:45 AM

#12 Federal

National Park Service Northeast Region Deer Spotlight Monitoring, 2024-2025 Cumulative Data Package

Organization: Department of the Interior
Dataset Last Updated: August 27, 2025 at 12:00 AM

Overabundant deer have harmful effects on forests by preventing regeneration of a number of important canopy tree species, and by preferentially browsing certain native species while avoiding...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 04:00 AM

#13 Federal

Vegetation cover data from line-intercept transects in the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2005

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This package contains perennial vegetation cover data measured using the line-intercept method from plots with various levels of herbivore exclusion on Jornada Experimental Range (JER) and...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#14 Federal

Cryptogam crust data from the long-term Small Mammal Exclosure Study (SMES) at Jornada Basin LTER, 1995-2005

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This data package contains cryptogam cover data from plots with various levels of herbivore exclusion on Jornada Experimental Range (JER) and Chihuahuan Desert Rangeland Research Center (CDRRC)...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#15 Federal

Rodent data from trapping webs in the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2007

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This data package contains rodent trapping data from plots with various levels of herbivore exclusion on the Jornada Experimental Range (JER) and Chihuahuan Desert Rangeland Research Center...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#16 Federal

SGS-LTER Long-Term Monitoring Project: Body weights of rodents captured during SGS-LTER live-trapping on the Central Plains Experimental Range, Nunn, Colorado, USA 1994 -2011, ARS Study Number 118

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

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 and...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#17 Federal

SGS-LTER Graduate Student Research: Cattle use of prairie dog towns on the shortgrass steppe of Colorado

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

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 and...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:57 AM

#18 Federal

SPUR2

Organization: Department of Agriculture
Dataset Last Updated: February 13, 2024

Please note: This software is no longer being updated or maintained, and is out of date. SPUR2 DOS ver. 2.2 is a general grassland ecosystem simulation model designed to determine beef cattle...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:51 AM

#19 Federal

Wetland classification model developed with remotely sensed imagery obtained from the Sentinel-1 and -2 satellites and digitized species distribution maps for southwest Florida, coastal Gulf of Mexico, from 2010 to 2018 (NCEI Accession 0243071)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 19, 2021 at 12:00 AM

A hierarchical vegetation classification model (10 m resolution) was developed for southwest Florida wetlands using a fusion of multispectral and synthetic aperture radar (SAR) remotely sensed...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 27, 2026 at 09:01 PM

#20 Federal

Soil movement across black grama and mesquite ecotone transects in the Jornada Basin, southern New Mexico, USA, 1933-2011

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

This package contains data from a study that measured long-term soil movement in areas undergoing mesquite invasion on the Jornada Experimental Range from 1933-2011. Data consist of height...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 04:57 AM

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MaLi Fallow Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Mandan, North Dakota

SGS-LTER Long-Term Monitoring Project: Vegetation Structure on Small Mammal Trapping Webs on the Central Plains Experimental Range, Nunn, Colorado, USA 1999 -2006, ARS Study Number 118

Jornada Experimental Range (USDA-ARS) annual stocking rates for cattle, horses, and sheep, 1916-2001

Data Release for "Cavity-nesting bee nesting success across gradients of floral resources and land-cover"

Butterfly community abundance and distribution along a gradient of woody vegetation density at Indiana Dunes National Lakeshore, Hoosier Prairie Nature Preserve, and Tefft Savanna Nature Preserve, Indiana 1998-1999.

Vegetation cover from line intercept transects in lagomorph exclosure and shrub removal plots at the Jornada Experimental Range, southern New Mexico, USA, 1938-2001

Rabbit survey data on creosotebush and grassland routes from the long-term Small Mammal Exclusion Study at Jornada Basin LTER, 1996-ongoing

Leaf litter cover data on 1m x 1m plots from the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2015

Winter herbaceous utilization by elk and bison in the Great Sand Dunes National Park ecosystem of the San Luis Valley, Colorado, 2006 to 2008

Broadly Shared Information Needs among Grassland Managers in the North Central Region

Data supporting Landsat time series assessment of invasive annual grasses following energy development

National Park Service Northeast Region Deer Spotlight Monitoring, 2024-2025 Cumulative Data Package

Vegetation cover data from line-intercept transects in the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2005

Cryptogam crust data from the long-term Small Mammal Exclosure Study (SMES) at Jornada Basin LTER, 1995-2005

Rodent data from trapping webs in the long-term Small Mammal Exclusion Study (SMES) at Jornada Basin LTER, 1995-2007

SGS-LTER Long-Term Monitoring Project: Body weights of rodents captured during SGS-LTER live-trapping on the Central Plains Experimental Range, Nunn, Colorado, USA 1994 -2011, ARS Study Number 118

SGS-LTER Graduate Student Research: Cattle use of prairie dog towns on the shortgrass steppe of Colorado

SPUR2

Wetland classification model developed with remotely sensed imagery obtained from the Sentinel-1 and -2 satellites and digitized species distribution maps for southwest Florida, coastal Gulf of Mexico, from 2010 to 2018 (NCEI Accession 0243071)

Soil movement across black grama and mesquite ecotone transects in the Jornada Basin, southern New Mexico, USA, 1933-2011