23 datasets found for "Public Land Survey SystemPLSS"
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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
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
NUOnet (Nutrient Use and Outcome Network) database
Department of Agriculture —
NUOnet Vision: Efficient use of nutrients to optimize production and product quality of food for animals and humans, fuel and fiber in a sustainable manner that... -
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: 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
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
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: 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: Alternative fertilization practices lead to improvements in yield-scaled global warming potential in almond orchards
Department of Agriculture —
This study investigates the impact of alternative fertilization practices on the yield-scaled global warming potential in almond orchards. Almond production... -
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
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: Runoff Water Quantity and Quality Data from Native Tallgrass Prairie and Crop-livestock Systems in Oklahoma between 1977 and 1999
Department of Agriculture —
Historic data from the Water Resources and Erosion (WRE) watersheds at Grazinglands Research Laboratory (GRL), USDA-ARS, El Reno, OK. The WRE watersheds are eight 1.6... -
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: Developing a growing degree day model to guide integrated pest management of <i>Eucosma giganteana, </i>a pest of a novel perennial oilseed crop
Department of Agriculture —
Lower activity threshold studyTo evaluate the lower activity threshold, E. giganteana larvae were collected starting in the first week of April to May 21st, 2023, at... -
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
Data from: Assessment of Oklahoma phlox in the Gypsum Hills of northwestern Oklahoma and southern Kansas
Department of Agriculture —
These data describe aspects of the abiotic environment for 1000 randomly selected points and 529 points where Oklahoma phlox was observed along the 2020 and 2021... -
Federal
Mississippi School Food Service Directors' Interest in and Experience with Farm to School
Department of Agriculture —
The dataset contains information collected from 122 K-12 public school food service directors in Mississippi, USA, who completed an online survey designed for... -
Federal
Data from: Using spatially rich datasets to assess the influence of channel characteristics on biogeochemical behavior in agricultural watersheds
Department of Agriculture —
This dataset represents water quality data collected from ditch and streams in a Minnesota Agricultural Watershed, High Island Creek. Data were collected from an... -
Federal
Data from: A pilot study for water storage and carbon variability in an irrigation pond of the Southeastern Plains, USA
Department of Agriculture —
Farm ponds are a common feature of agricultural landscapes for irrigation of crops. Yet small water bodies have been ignored as reservoirs and carbon balance features... -
Federal
Data from: Crop Diversity Effects on Near-Surface Soil Condition under Dryland Agriculture
Department of Agriculture —
Crop rotations significantly affect economic and environmental outcomes on agricultural land. In the context of environmental outcomes related to key soil attributes,...
23 datasets found for "Public Land Survey SystemPLSS"