Skip to main content
Advanced Search

Filters: Tags: Agriculture (X) > Types: OGC WMS Layer (X)

190 results (16ms)   

Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Types
Tag Schemes
View Results as: JSON ATOM CSV
thumbnail
Grasslands comprise a small part of the Chihuahuan Desert but are vital to the biological diversity of the ecoregion. Characteristic grasses of the Chihuahuan Desert are tobosa (Pleuraphis mutica) and black grama (Bouteloua eriopoda) but other common species include alakali sacaton (Sporobolus airoides), big alkali sacaton (S. wrightii), mesa dropseed (S. flexuosus), blue grama (B. gracilis), sideoats grama (B. curtipendula ), hairy grama (B. hirsuta), slender grama (B. filiformis), chino grama (B. brevista), spruce top grama (B. chondrosioides), bush muhly (Muhlenbergia porteri), several three awns (Aristida spp.), and fluff grass (Dasyochloa pulchela) (Johnson 1974, Dinerstein et al. 2000). Many of the sites discussed...
What are current conditions for important park natural resources? What are the critical data and knowledge gaps? What are some of the factors that are influencing park resource conditions? Natural Resource Condition Assessments (NRCAs) evaluate and report on the above for a subset of important natural resources in national park units (hereafter, parks). Focal study resources and indicators are selected on a park-by-park basis, guided by use of structured resource assessment and reporting frameworks. Considerations include park resource setting and enabling legislation (what are this park's most important natural resources?) and presently available data and expertise (what can be evaluated at this time?). In addition...
thumbnail
Welcome to the Wind and Wildlife Landscape Assessment Tool (LAT), a collaboration organized by the American Wind Wildlife Institute (AWWI) and The Nature Conservancy (TNC). The LAT is designed as a landscape-level planning tool to identify sensitive wildlife habitat and areas that are likely to have low wildlife risk where wind energy development could be prioritized. Although the siting of individual wind energy projects will require on-the-ground surveys to verify data shown here, our hope is that this tool will provide stakeholders with information that facilitates the siting of wind energy in areas with minimal impacts to wildlife, as well as the development of conservation plans, monitoring plans and mitigation...
thumbnail
Synopsis: This study evaluates whether previous observations of a higher percentage of parasitism and parasitoid diversity in a complex agricultural landscape, relative to a simple landscape, represent a general phenomenon. Rates of parasitism and parasitoid diversity of the armyworm (Pseudaletia unipuncta) were assessed in three replicate (Onondaga, Ingham, and Benton) regions in southern Michigan. Within each region, a simple landscape (primarily cropland) and a complex landscape (cropland intermixed with mid and late successional noncrop habitats) were identified through analysis of aerial photographs. In each landscape, three maize fields were selected, and second to fourth instar P. unipuncta were released...
thumbnail
Groundwater-quality data collected between 1993 and 2015 were compiled from the U.S. Geological Survey (USGS) National Water Information System (NWIS) database for 722 wells in the San Joaquin Valley (SJV). Groundwater-quality data retrieved included lab analyses of complete major ion data (calcium, magnesium, sodium, potassium, chloride, sulfate, nitrate, alkalinity, bicarbonate, carbonate, silica, and TDS) for 613 samples, and an additional 109 samples with measured values of specific conductance. Most of these wells were sampled as part of the California Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project or the USGS National Water Quality Assessment (NAWQA) Program. In addition...
thumbnail
Here we provide information for the DESIS and PRISMA Derived Spectral Library of Agricultural Crops in California which was developed using DESIS and PRISMA hyperspectral data acquired for 2020. The DESIS images used for this dataset are available through the German Aerospace Center and Teledyne Brown (2022). PRISMA images are available through the Italian Space Agency (ASI) (2022). The crop type data and confidence layer for the year 2020 can be accessed through the USDA National Agricultural Statistics Service (2022). The DESIS and PRISMA Derived Spectral Library of Agricultural Crops dataset characteristics are described below, with DESIS and PRISMA data provided in two separate CSV files. Related Primary Publication:...
thumbnail
The Conservation Opportunity Areas (COAs) for Tennessee capture populations of GCN species and high quality habitats, and as appropriate, define the geographically relevant framework for achieving conservation outcomes. The COAs currently designed for Tennessee are large geographies, with the expectation that further prioritization and goal setting for specific habitat outcomes can be achieved within them through collaborations with partners on shared objectives. While designing the COAs for Tennessee, the planning team considered three major attributes: GCN habitat priority, the problems affecting the habitats, and the on-the-ground opportunities to implement conservation actions.
thumbnail
Ecological Focus Areas (EFA), geographically explicit areas in which to address conservation issues, represent landscapes where conservation actions can be applied for maximum benefit to all Kansas wildlife. Each EFA includes a suite of SGCN and priority habitats and a unique set of conservation actions designed to address the specific resource concerns facing these species and habitats. Each EFA also includes one or more protected areas that can serve as demonstration sites for conservation actions.
thumbnail
Mendenhall and others (1916) published depth-to-water data compiled in 1910 for all known wells in the San Joaquin Valley, California. Data for the 3,429 wells having depth-to-water of greater than zero feet were used to construct an interpolated depth-to-water surface for the entire SJV. This map represents groundwater levels in approximately 1910, prior to extensive development of the groundwater system. A depth-to-water contour map with contour lines of 5, 10, 15, and 25 meters below land surface was then drawn from this raster surface.
thumbnail
Researchers with U.S. Geological Survey Water Science Centers in Iowa, Kansas and Massachusetts collaborated to conduct a comprehensive literature search of both published and ongoing research (2000-present) that sheds light on the interactions between climate change, agriculture and water quality across the combined geographies of the Eastern Tallgrass Prairie and Big Rivers LCC and neighboring Upper Midwest and Great Lakes LCC. Project investigators compiled the information in a resource library by geographic location, providing an organized structure for future examination of all research related to interactions between climate change, agriculture and water quality in these two regions.
thumbnail
An Iowa State University research team in collaboration with Neal Smith National Wildlife Refuge and other partners has discovered that strategically adding a little bit of prairie back onto the agricultural landscape can result in many benefits – for water and soil quality, habitat for wildlife and pollinators, as well as opportunities for biomass production. With assistance from ETPBR member USDA Farm Service Agency, research has shown how small amounts of native prairie vegetation integrated within corn and soybean row crops produce environmental benefits at levels disproportionately greater than their extent and in a cost effective manner. The project has now transitioned to demonstration and evaluation of the...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, 2014, Academics & scientific researchers, Applications and Tools, Conservation Design, All tags...
thumbnail
The Lesser Prairie Chicken Focal Area represents an area of interest pertaining to the Lesser Prairie Chicken under the U.S. Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS) Working Lands for Wildlife (WLFW) Wildlife Habitat Incentive Program (WHIP).Working Lands for Wildlife is a partnership between NRCS and the U.S. Fish and Wildlife Service (FWS) to use agency technical expertise and financial assistance from the Wildlife Habitat Incentive Program to combat the decline of seven specific wildlife species whose decline can be reversed and will benefit other species with similar habitat needs. The WLFW project will target species whose decline can be reversed and will benefit other...
thumbnail
U.S. Fish and Wildlife Service's Partners for Fish Wildlife Program Strategic Habitat Conservation Focus Areas. These polygons were designed to assist with prioritizing projects as a decision making tool for habitat restoration on private lands.
thumbnail
Priority Areas for conservation of aquatic Greatest Conservation Need species in Alabama, 2008. These areas are the coarse representation of areas important to preserve viable populations of the elements of biological diversity important to the ecoregion. These areas were identified through the ecoregional Planning process with teams of experts by ecoregion. (http://www.wildlifeactionplans.org/alabama.html) or (http://www.wildlifeactionplans.org/pdfs/action_plans/al_action_plan.pdf).
thumbnail
Conclusions: Report presents a framework for assessing the condition of Southern Alberta’s natural assets and their ability to provide ecosystem goods and services. Measurable indicators of ecosystem services, including broad and fine scale landscape indicators, were also distilled from a literature review. Thresholds/Learnings: Wetland cover should be maintained at >15% for watersheds with high potential for phosphorus loading & eutrophication. Impervious cover should be maintained at or below 25% in heavily urbanizing watersheds. Synopsis: This report develops a framework for assessing the condition of Southern Alberta’s natural assets and their resulting ability to provide ecosystem goods and services. The...
thumbnail
Synopsis: Wind erosion control is typically needed in areas with low and variable precipitation and frequent droughts, and where high winds, high temperature and consequent high evaporation are common conditions, such as in southern Alberta. Potential average annual erosion rates from wind erosion are predicted using the wind erosion equation E= f(I, K, C, L, V) where I is the soil erodibility index, K is the soil-ridge-roughness factor, C is the climactic factor, L is the unsheltered, weighted travel distance of the wind across a field and V is the equivalent vegetated cover. Wind erosion can be controlled with one or more of the following five basic principles of wind erosion control: · Reduce field widths...


map background search result map search result map Ecosystem Goods and Services Southern Alberta Assessment of Natural Asset Condition Does agricultural landscape structure affect parasistism and parasitoid diversity? Basic principles of wind erosion control Literature search on environmental affects of agricultural practices Prairie STRIPS Wind and Wildlife Assessment Tool Natural Resource Condition Assessments Status and Distribution of Chihuahuan Desert Grasslands in the United States and Mexico Lesser Prairie Chicken Focal Area (WLFW) Illinois - Grassland Focus Areas (INAI Sites) UMRGLR JV - Wetland Breeding Bird Habitat Priorities Minnesota - Presettlement Vegetation Ohio - Original Vegetation Kansas - Terrestrial Ecological Focus Areas Tennessee Conservation Opportunity Areas USFWS Region 3 Partners for Fish and Wildlife Focus Areas Modern groundwater-quality, depth, and well-construction data for selected wells in the San Joaquin Valley, California, 1993-2015 Historic Depth-to-Water, San Joaquin Valley, California, 1910 Alabama - Priority Conservation Areas (Aquatic) DESIS and PRISMA spectral library of agricultural crops in California's Central Valley in the 2020 Growing Season DESIS and PRISMA spectral library of agricultural crops in California's Central Valley in the 2020 Growing Season Does agricultural landscape structure affect parasistism and parasitoid diversity? Modern groundwater-quality, depth, and well-construction data for selected wells in the San Joaquin Valley, California, 1993-2015 Historic Depth-to-Water, San Joaquin Valley, California, 1910 Prairie STRIPS Ohio - Original Vegetation Alabama - Priority Conservation Areas (Aquatic) Illinois - Grassland Focus Areas (INAI Sites) Tennessee Conservation Opportunity Areas Kansas - Terrestrial Ecological Focus Areas Ecosystem Goods and Services Southern Alberta Assessment of Natural Asset Condition Minnesota - Presettlement Vegetation Lesser Prairie Chicken Focal Area (WLFW) Status and Distribution of Chihuahuan Desert Grasslands in the United States and Mexico UMRGLR JV - Wetland Breeding Bird Habitat Priorities USFWS Region 3 Partners for Fish and Wildlife Focus Areas Literature search on environmental affects of agricultural practices Basic principles of wind erosion control Wind and Wildlife Assessment Tool Natural Resource Condition Assessments