141 datasets found for "productivity"
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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
Public Land Survey System Quarter Sections (Feature Layer)
Department of Agriculture —
This Quarter Section feature class depicts PLSS Second Divisions . PLSS townships are subdivided in a spatial hierarchy of first, second, and third division. These... -
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
Bug Bytes sound library: stored product insect pest sounds
Department of Agriculture —
This archive of .wav format sound recordings provided by the ARS Center for Medical, Agricultural, and Veterinary Entomology supports the detection and control of... -
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
Data from: Quality controlled research weather data – USDA-ARS, Bushland, Texas
Department of Agriculture —
[ NOTE – 2022/05/06: this dataset is superseded by an updated version https://doi.org/10.15482/USDA.ADC/1526433 ] The dataset contains 15-minute mean weather data... -
Federal
Current and projected research data storage needs of Agricultural Research Service researchers in 2016
Department of Agriculture —
The USDA Agricultural Research Service (ARS) recently established SCINet , which consists of a shared high performance computing resource, Ceres, and the dedicated... -
Federal
Geospatial Measurements of Soil Electrical Conductivity, Soil Salinity, and Soil Saturation Percentage in Irrigated Farmland
Department of Agriculture —
These data are from soil salinity surveys conducted on California irrigated farmland between 1991 and 2017. The data consist of: (i.) geospatial field survey... -
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
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
GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network)
Department of Agriculture —
GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network) is a research program initiated in the early 2000s . Goals are to better quantify... -
Federal
Data from USDA ARS Central Plains Experimental Range (CPER) near Nunn, CO: Cattle weight gains managed with light, moderate and heavy grazing intensities
Department of Agriculture —
The USDA-Agricultural Research Service Central Plains Experimental Range (CPER) is a Long-Term Agroecosystem Research (LTAR) network site located ~20 km northeast of... -
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
Dataset from: Variation in patterns of production and water-use efficiency among agroecosystems across the LTAR Network
Department of Agriculture —
Across agroecosystems, water is a key driver of primary production, and thus, the relationship between water and production (i.e., water-use efficiency; WUE) provides... -
Federal
Soil erosion and organic matter for central Great Plains cropping systems under residue removal
Department of Agriculture —
This study examined average annual changes in soil erosion from rainfall and wind forces, and trends in soil organic carbon (SOC). The diversity of geo-climatic land... -
Federal
Data from: Integrated Crops and Livestock in Central North Dakota, USA: Agroecosystem Management to Buffer Soil Change
Department of Agriculture —
Integrated crop-livestock systems have been identified as having positive agronomic and environmental outcomes, but information documenting their long-term impact on... -
Federal
Data from: Non-consumptive effects of parasitoids and predators in stored products: The case of <i>Theocolax elegans </i>and other field-collected predators on the foraging of lesser grain borer and rice weevil
Department of Agriculture —
InsectsBeetles used in this study were obtained from stock colonies maintained at the USDA Agricultural Research Service’s (ARS) Center for Grain and Animal Health... -
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...
141 datasets found for "productivity"