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Federal
Atlas of Rural and Small-Town America
Department of Agriculture —
View the diversity of challenges and opportunities across America's counties within different types of rural regions and communities. Get statistics on people, jobs,... -
Federal
Dr. Duke's Phytochemical and Ethnobotanical Databases
Department of Agriculture —
Of interest to pharmaceutical, nutritional, and biomedical researchers, as well as individuals and companies involved with alternative therapies and and herbal... -
Federal
National Interagency Fire Occurrence Sixth Edition 1992-2020 (Feature Layer)
Department of Agriculture —
This data publication contains a spatial database of wildfires that occurred in the United States from 1992 to 2020. It is the fifth update of a publication... -
Federal
Data from: Towards predicting biochar impacts on plant-available soil nitrogen content
Department of Agriculture —
Biochars are charcoals used as soil amendments, and they have many beneficial effects on soil health. However, one negative effect is biochars often reduce... -
Federal
Thirteen-year Stover Harvest and Tillage Effects on Corn Agroecosystem Sustainability in Iowa
Department of Agriculture —
This dataset includes soil health, crop biomass, and crop yield data for a 13-year corn stover harvest trial in central Iowa. Following the release in 2005 of the... -
Federal
Data from: The behavioral response to the putative necromones from dead Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) in traps by conspecifics as a function of density and time since capture
Department of Agriculture —
Insect Strains and Rearing: Two field-derived strains of T. castaneum from either Eastern Kansas, collected in 2012, or Riley County, KS, collected in 2019, were used... -
Federal
Periodical Cicada Broods (Feature Layer)
Department of Agriculture —
Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the geodatabase option.... -
Federal
Data from: Plant strategies for maximizing growth during drought and drought recovery in Solanum melongena L. (eggplant)
Department of Agriculture —
Data usage: This data represents the collection of physiological and biometric data of above- and below-ground plant traits in four species of Solanum melongena of... -
Federal
Data from: Subsequent chemical and foraging ecology preferences of <i>Theocolax elegans</i> (Westwood) (Hymenoptera: Pteromalidae) reared on two alternate stored product host insects
Department of Agriculture —
2.1 Source Host and Parasitoid InsectsFor all assays, 4–8-week-old R. dominica were reared on wheat, while S. oryzae were reared on wheat tempered to 13% grain... -
Federal
Data from: A century of wild bee sampling: historical data and neural network analysis reveal ecological traits associated with species loss.
Department of Agriculture —
Contemporary data (2017/2018): An open area on the north side of the ESGR (GPS coordinates: 42.461808, -84.011128) was the primary site for this study as it... -
Federal
Prediction of Cattle Fever Tick Outbreaks in United States Quarantine Zone
Department of Agriculture —
[NOTE - 11/24/2021: this dataset supersedes an earlier version https://doi.org/10.15482/USDA.ADC/1518654 ] Data sources. Time series data on cattle fever tick... -
Federal
Delta Produce Sources Study
Department of Agriculture —
The Delta Produce Sources Study was an observational study designed to measure and compare food environments of farmers markets (n=3) and grocery stores (n=12) in 5... -
Federal
Survey Boundaries maintained by the US Forest Service (Feature Layer)
Department of Agriculture —
The purpose of this featureclass is to allow national forest system boundary managers to query and report on the status of these boundaries for planning boundary... -
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
Vegetation, rainfall simulation, and overland flow experiments before and after tree removal in woodland-encroached sagebrush steppe: the SageSTEP hydrology study
Department of Agriculture —
Simulated rainfall and overland-flow experiments are useful for enhancing understanding of surface hydrologic and erosion processes, quantifying runoff and erosion... -
Federal
USDA Table of Nutrient Retention Factors, Release 6 (2007)
Department of Agriculture —
Release 6, of this data set, replaces the previous release, Release 5, issued in 2003. The data set contains the factors for calculating retention of 26 vitamins,... -
Federal
Data from: Free Amino Acids and Sugars in Fifteen Sweetpotato Genotypes: Effects of Curing and Storage on Acrylamide Formation in Fried Chips
Department of Agriculture —
The objective of the study was to measure changes in sugars and free amino acids in 15 sweetpotato genotypes before curing, after curing, and over 10 months of... -
Federal
Data from: We built it; did they come? Pollinator diversity and community structure in a post-mining prairie restoration project
Department of Agriculture —
Pollinator and flowering plant surveys were conducted in three mineland reclamation sites in southeast Ohio during 2019. Floral abundance, floral richness, floral... -
Federal
Data from: Behavioral and physiological response of <i>Eucosma giganteana </i>to semiochemicals from conspecifics and <i>Silphium integrifolium</i>
Department of Agriculture —
Trapping in 2023 with a linear set of dosages of (E)-8-dodecenyl acetateField trapping was done according to the methodology in Ruiz et al. 2022. The fields were... -
Federal
Data from: Development of PLEAD: a database containing event-based runoff P loadings from agricultural fields
Department of Agriculture —
The P Loss in runoff Events from Agricultural fields Database (PLEAD) is a compilation of event-based, field-scale dissolved and/or total P loss runoff loadings from...