18 datasets found for "ecosystem"
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Federal
Major Land Uses
Department of Agriculture —
ERS has been a source of major land use estimates in the United States for over 50 years, and the related U.S. cropland used for crops series dates back to 1910. The... -
Federal
Turfgrass Soil Carbon Change Through Time: Raw Data and Code
Department of Agriculture —
Data Description Managed turfgrass is a common component of urban landscapes that is expanding under current land use trends. Previous studies have reported high... -
Federal
Data from: Honey bee immune response to trace concentrations of clothianidin goes beyond the macronutrients found in artificial diets
Department of Agriculture —
Honey bees (Apis mellifera) often encounter a variety of stressors in their environment, including poor nutrition and pesticides. These stressors interact and can be... -
Federal
Data from: Importance of color for artificial clay caterpillars as sentinel prey in maize, soybean, and prairie
Department of Agriculture —
Data files for manuscript titled "Importance of color for artificial clay caterpillars as sentinel prey in maize, soybean, and prairie". Metadata is contained within... -
Federal
Data from: Exploring soil ecology gradient concepts: Sensitivity of ecosystem properties to symbiotic fungi in semiarid prairie
Department of Agriculture —
Dataset that accompanies a research paper entitled, "Exploring soil ecology gradient concepts: Sensitivity of ecosystem properties to symbiotic fungi in semiarid... -
Federal
Grass-Cast Database - Data on aboveground net primary productivity (ANPP), climate data, NDVI, and cattle weight gain for Western U.S. rangelands
Department of Agriculture —
Grass-Cast: Experimental Grassland Productivity Forecast for the Great Plains Grass-Cast uses almost 40 years of historical data on weather and vegetation growth in... -
Federal
<b>Data from: </b><b>Soil Responses to Inclusion of Corn, Soybean, and Cover Crops under Rainfed Conditions in the Northern Great Plains</b>
Department of Agriculture —
Increased prevalence of corn (Zea mays L.) and soybean [Glycine max (L.) Merr.] throughout the northern Great Plains has impacted the delivery of ecosystem services... -
Federal
Data from: Woody perennial polycultures increase ant diversity and ant-mediated ecosystem services compared to conventional corn-soybean rotations
Department of Agriculture —
Data files for manuscript titled "Woody perennial polycultures increase ant diversity and ant-mediated ecosystem services compared to conventional corn-soybean... -
Federal
Data from: Insecticidal Management of Rangeland Grasshoppers Using Remotely Piloted Aerial Application System
Department of Agriculture —
Grasshoppers are integral parts of rangeland ecosystems but also have the potential to reach population densities high enough (outbreaks) to cause serious economic... -
Federal
Data from: Exotic herbivores and fire energy drive standing herbaceous biomass but do not alter compositional patterns in a semiarid savanna ecosystem
Department of Agriculture —
The data comprise 2 years of biomass and plant community data from a study on fire and herbivore impacts on vegetation in semi-arid Texas savanna. Data are from 72... -
Federal
Data from: Decoupled recovery of ecological communities after reclamation
Department of Agriculture —
Grassland restoration is largely focused on creating plant communities that match reference conditions. However, these communities reflect only a subset of the... -
Federal
Data from: Steroidal saponin concentrations in switchgrass cultivars Liberty and Independence in North America
Department of Agriculture —
Switchgrass (Panicum virgatum L.) is a warm-season grass native to the tallgrass prairie in North America with various ecosystem benefits and enhance the resiliency... -
Federal
Data from: Carbon Fluxes from a Spring Wheat-Corn-Soybean Crop Rotation Under No-Tillage Management
Department of Agriculture —
The increase in corn (Zea mays L.) and soybean [Glycine max (L.) Merr.] production in rainfed cropping systems of the northern Great Plains has altered the delivery... -
Federal
Assessing the rate and reversibility of large herbivore effects on community composition in a semi-arid grassland ecosystem with GZTX data on the Central Plains Experimental Range, Nunn, Colorado, USA 1992-2017
Department of Agriculture —
This data package was produced initially by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado... -
Federal
Microbial community structure is affected by cropping sequences and poultry litter under long-term no-tillage
Department of Agriculture —
Soil microorganisms play essential roles in soil organic matter dynamics and nutrient cycling in agroecosystems and have been used as soil quality indicators. The... -
Federal
Data From: Habitat type and host grazing regimen influence the soil microbial diversity and communities within potential biting midge larval habitats
Department of Agriculture —
Culicoides biting midges are important vectors of diverse microbes such as viruses, protozoa, and nematodes that cause diseases in wild and domestic animals. However,... -
Federal
Data from: Effects of solar energy development on ants in the Mojave Desert
Department of Agriculture —
Data files for manuscript titled "Effects of solar energy development on ants in the Mojave Desert". Excel file with 4 tabs: Metadata; Abundance, Richness, Shannon;... -
Federal
Rainfall simulation experiments in the Southwestern USA using the Walnut Gulch Rainfall Simulator
Department of Agriculture —
Introduction Preservation and management of semi-arid ecosystems requires understanding of the processes involved in soil erosion and their interaction with plant...
18 datasets found for "ecosystem"