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Large Scale Delta Smelt Release - January 2024. Reclamation and its state, federal and local partners recently completed the last experimental release of Delta smelt for 2024.
16 lis 2022 · The map below describes: 1) Critical Habitat for the delta smelt as defined by the Fish and Wildife Service. 2) Delta smelt historical range. 3) The majors rivers Sacramento (north) and San Joaquin (south) that feed into the Sacramento Delta and provide much needed freshwater, a barrier against saltwater encroachment from the bay.
30 cze 2021 · This White Paper demonstrates the potential for moving toward DSTs for a variety of management actions in support of Delta Smelt that include mechanistic representations of physical and biological processes.
24 maj 2024 · The DEP has developed a map-based application in the ArcGIS Online mapping service to help users identify areas regulated by the Division of Land Resource Protection as well as other related environmental features and resources that may affect their proposed project.
throughout the state of New Jersey, pursuant to N.J.S.A. 58:24-1 et seq. The Bureau classifies shellfish growing areas based on water quality data and shoreline surveys described in FDA’s National Shellfish Sanitation Program’s Model Ordinance.
Delta Smelt (Hypomesustranspacificus) Basic Biology • Endemic; small, pelagic • Shoal; weak swimming ability • Annual life cycle • Migratory within Bay-Delta. Prey • Copepods, cladocerans, amphipods. Habitat • Cool, turbid, low salinity-fresh water. Status: ESA, threatened; CESA, endangered. Image from wildlife.ca.gov modified from
The delta smelt is a pelagic (lives in the open water column away from the bottom) and euryhaline species (tolerant of a wide salinity range). It has been collected from estuarine waters with salinities up to 14 parts per thousand.
