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The Rainwater Basin (RWB) wetland complex in south-central Nebraska provides crucial stopover habitat for over 7 million waterfowl and 500,000 shorebirds every spring. However, only 10% of the original RWB wetlands remain, resulting in less available habitat for wetland-dependent birds. Conservation efforts are being employed to alleviate the loss of RWB wetlands. To aid conservation efforts, we created a vegetation map of all historical RWB wetlands based on 2004 imagery. The shapefile maps the 2004 vegetation communities for all historic wetlands in the Rainwater Basin region of Nebraska, USA. Vegetation communities include cropped areas that rarely pond water, cropped areas that often pond water, bare soil...
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Biology,
Ecology
Agricultural Areas within the Rainwater Basin Region and Twin Platte Region of Nebraska delineated by irrigation type (pivot, pivot corner, gravity, and dryland). Land status current to 2016.
Historic wetlands based on soils, historic wetland surveys, National Wetland Inventories (NWI) and inventories conducted by the Rainwater Basin Joint Venture.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Environment,
Nebraska,
Wetlands,
environment
The Rainwater Basin Joint Venture (RWBJV) used wetland complex models for analysis in their conservation actions. A Historic Wetland Mask (HWM) was used as analysis features for the playa wetlands. The HWM is a GIS layer created by merging all of the playa wetland features identified from four sources: historic soil surveys , National Wetland Inventory, Soil Survey Geographic Database and a 2005 Ducks Unlimited satellite inventory. Using the HWM allows the model to analyze all potential historic wetlands and evaluate their restoration potential as waterfowl habitat. A combination of raster and vector-based spatial analysis was performed on the historic wetland footprints. Factors included in the mask were size,...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Conservation,
Land Use,
Nebraska,
Wetlands,
biota
The range-wide plan (RWP) has been developed in response to concerns about lesser prairie-chicken (LPC) habitat threats which may be impacting LPC populations, and the proposed listing under the Endangered Species Act (ESA). Along with the existing conservation efforts already being implemented, as described in the RWP, the supporting WAFWA Conservation Agreement (WCA) represents another mechanism to implement conservation to benefit LPC. The WCP represents an opportunity to enroll participants who agree to avoid, minimize and mitigate actions which may be detrimental to LPC. Landowners may enroll properties to be managed for the benefit of LPC. Properties may generate credits for mitigation. When complete avoidance...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2012,
BIRDS,
CO-04,
Colorado,
Conservation Planning,
The Big Bend reach of the central Platte River serves as a major staging area for migratory water birds (waterfowl, wading birds, shorebirds) during spring migration. Reduced spring flows and drought conditions within the Platte system have promoted encroachment by undesirable woody and herbaceous invasive species. This encroachment has caused the once shallow braided channels of the Platte River to incise. This action has significantly reduced available habitat for roosting and loafing Sandhill Cranes, endangered Whooping Cranes, and millions of waterfowl that annually utilize the Platte River each spring. This change in river morphology has also reduced available nesting habitat for the federally listed Interior...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Data,
EARTH SCIENCE,
EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER,
RIVERS/STREAMS,
Rainwater Basin Joint Venture Projects,
The Rainwater Basin wetland complex (RWB) provides critical spring migration habitat for millions of waterfowl annually. As the region was settled, the abundant wetlands were drained for agricultural purposes. The ephemeral nature of these wetlands and lack of contemporary data prompted the Rainwater Basin Joint Venture to acquire aerial photography on an annual basis. Imagery was collected during peak waterfowl migration in the spring of 2004 and annually from 2006 to 2021.
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: HYDROPERIOD,
INUNDATION FREQUENCY,
Project,
WETLANDS,
environment,
The North American Breeding Bird Survey (BBS) is an ongoing effort that has collected data on bird populations and trends since 1966. The Rainwater Basin Joint Venture (RWBJV) has used this data from 2005 to 2010 to create species distribution models (SDMs) for target bird populations within Nebraska. Species targeted by this modeling include Dickcissel (DICK), Eastern Meadowlark (EAME), Grasshopper Sparrow (GRSP), and Western Meadowlark (WEME). These species were identified as high-priority Planning Species by the RWBJV Landbird Plan. The SDMs created by this analysis will be used to better inform conservation efforts throughout the state. For this analysis we used the following variable data: Missouri Resource...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: ANIMALS/VERTEBRATES,
BIOLOGICAL CLASSIFICATION,
BIRDS,
Data,
EARTH SCIENCE,
Annual waterfowl (Anseriformes) surveys during Spring migration in the Rainwater Basin Wetland (RWB) Complex 2017-21. Each year a subset of RWB wetlands are selected for survey. Species counts and ancillary data about site conditions are collected using roadside surveys. Sites are revisited periodically through Spring migration. Dry wetlands or wetlands containing concentration pits are removed from the survey but are documented in a separate table.
Categories: Data,
Physical Item;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: DUCKS/GEESE/SWANS,
PALUSTRINE WETLANDS,
Physical Item,
WETLANDS,
biota,
Completed wetland and watershed restorations of irrigation reuse (or wetland concentration) pits in the Rainwater Basin Wetland Complex. The inventory is updated annually from project and management tracking database records of watershed or wetland restorations by Rainwater Basin Joint Venture conservation partners. Irrigation reuse pits are remnant structures associated with gravity irrigation. Center pivot irrigation has largely replaced gravity irrigation in the region but, the irrigation reuse pits that remain in the watersheds of Rainwater Basin wetlands intercept rainfall that would otherwise runoff to the wetland. Concentration pits are structurally similar to irrigation reuse pits but were constructed within...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: AGRICULTURAL ENGINEERING,
Data,
PALUSTRINE WETLANDS,
SURFACE WATER FEATURES,
WATERSHED DRAINAGE,
The Waters of the United States (WOTUS), or Clean Water Rule, defines which wetlands are under the jurisdiction of the federal government for regulating provisions of the Clean Water Act of 1972. Due to court decisions and administrative changes, the definitions currently in use varies across the United States. The most recent Clean Water Rule, 2015, is in effect for 22 states, the District of Columbia, and U.S. Territories. The remaining 28 states, including Nebraska, are regulated under the 1986/1988 regulatory definition of Waters of the United States, 40 CFR 230.3(s) (EPA 2019). However, in February of April 2019, the two lead federal agencies, the Environmental Protection Agency (EPA) and the Department of...
This is a land cover dataset for Nebraska that was most recently updated in 2020 by the Rainwater Basin Joint Venture. This metadata record supplements the complete description of the data in Bishop, A., Grosse,R., Barenberg, A., Volpe, N., and Riens, J. January, Nebraska Land Cover Development Version 2016. Rainwater Basin Joint Venture, U.S. Fish and Wildlife Service, Grand Island, Nebraska.
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Raster;
Tags: Data,
EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER,
completed,
imageryBaseMapsEarthCover
Extraction of three types of point symbols from Natural Resource Conservation Service (NRCS) Web Soil Surveys for the state of Nebraska focusing on three symbol classes: WET (wet spot – turkey foot), MAR (marsh – grass patch), and DEP (depression – diamond) spot symbols. These symbols are similar to features found in hard copy published soils surveys, but have been updated since the publication of physical materials.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Data,
SOILS,
WETLANDS,
completed,
inlandWaters
This shapefile maps the 2012 vegetation communities for all historic wetlands in the Rainwater Basin region of Nebraska, USA. Vegetation communities include cropped areas that rarely pond water, cropped areas that often pond water, bare soil or mudflat, standing water, moist soil species, wetmeadow species, grasses, reed canarygrass, river bulrush, cattail, and woody species. Communities are based on training data from 2012 field vegetation surveys of over 12,000 points. This map is an update of a RWB vegetation map created in 2004. These data were processed by Ele Nugent, Roger Grosse, and Andy Bishop with the Rainwater Basin Joint Venture (RWBJV), with help from RWBJV Geographic Information Systems Laboratory...
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Biology,
Ecology,
Nebraska,
Wetlands,
environment
Historic wetland footprints produced by combining National Wetland Inventory (NWI, 2009 updated), NRCS hydric soils data, and contemporary field surveys. These historic footprints provide the basis for restoration implementation within the Rainwater Basin Wetland Complex. This data was revised in 2016, succeeding the 2004 version. The 2016 revisions included eliminating historic wetland survey data, replacing NWI with the 2009 updated data, and inclusion of Olbut soils as a hydric soil class.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Data,
FRESHWATER ECOSYSTEMS,
PALUSTRINE WETLANDS,
completed,
inlandWaters
Working with the conservation partnership in the Central Loess Hills BUL, this project was designed to develop the necessary baseline data and species habitat models needed to guide targeted conservation. Development of a conservation portfolio for the Central Loess Hills required five separate, but equally important elements. The elements of this project were: 1) Develop a spatially accurate landcover that delineates key habitats for which at-risk species respond, 2) Analyze landcover to develop meaningful landscape indices that can be used to develop spatially explicit species habitat models, 3) Collect and compile occurrence data for priority species (greater prairie chicken, whooping crane, and waterfowl), 4)...
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Conservation,
Nebraska,
Wetlands,
biota
These raster files showing wetland areas that were functional during Rainwater Basin Wetland Complex Annual Habitat Survey. Annual Habitat Surveys (AHS) identify areas of wetland ponding and function (ponding and potential hydrophyte vegetation) during spring migration. The information is developed by Rainwater Basin Joint Venture to identifying how much habitat the Rainwater Basin Wetland Complex provides to migratory waterfowl on an annual basis. AHS have been completed for 2004 and 2006-2020 where high-resolution aerial photos of the Rainwater Basin Wetland Complex are classified using an image object classification software to determine land cover (hydrophyte water, agriculture water, hydrophytes, agriculture,...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Raster;
Tags: BIOSPHERE,
Data,
EARTH SCIENCE,
EARTH SCIENCE,
ECOSYSTEMS,
The Rainwater Basin wetland complex (RWB) provides critical spring migration habitat for millions of waterfowl annually. As the region was settled, the abundant wetlands were drained for agricultural purposes. The ephemeral nature of these wetlands and lack of contemporary data prompted the Rainwater Basin Joint Venture to acquire aerial photography on an annual basis. Imagery was collected during peak waterfowl migration in the spring of 2004 and annually from 2006 to 2015. These years characterize a wide range of high plains climactic variability, ranging from drought to flooding. Analyses of these data have provided new insight into the distribution, function, and habitat provided by RWB wetlands. These...
Categories: Data,
Publication;
Types: Citation,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile
This ranking criterion was developed to identify those pits that most negatively impact watershed integrity of publically owned and Wetland Reserve Program (WRP) playa wetlands. Currently, the U.S. Fish and Wildlife Service (USFWS) manages 59 Waterfowl Production Areas (WPAs) while the Nebraska Game and Parks Commission oversees 35 Wildlife Management Areas (WMAs). These wetlands flood as a result of precipitation or snow melt. With the transition to pivot irrigation, a large number of irrigation reuse pits have been abandoned over recent years. Although not being used for irrigation, these pits continue to fill with water from precipitation events shortstopping water that could have reached the neighboring...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Conservation,
Land Use,
Nebraska,
biota
Historic wetland footprints produced by combining historic soil surveys, National Wetland Inventory (NWI), NRCS hydric soils data, and contemporary field surveys. The NWI data available at the time of production was the original 1980s data. These historic footprints provide the basis for restoration implementation within the Rainwater Basin Wetland Complex. This data was revised in 2016 but the 2004 version is still used in some long-term datasets produced by the Rainwater Basin Joint Venture.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Data,
FRESHWATER ECOSYSTEMS,
PALUSTRINE WETLANDS,
completed,
inlandWaters
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