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Extramural Research

Grantee Research Project Results

Grantee Research Project Results

Mechanisms Determining Generation Time of the Threatened Delta Smelt in San Francisco Estuary

EPA Grant Number: FP916319
Title: Mechanisms Determining Generation Time of the Threatened Delta Smelt in San Francisco Estuary
Investigators: Honey, Kristen T.
Institution: University of California - Santa Cruz
EPA Project Officer: Just, Theodore J.
Project Period: January 1, 2004 through December 31, 2006
Project Amount: $108,876
RFA: STAR Graduate Fellowships (2004)
Research Category: Academic Fellowships , Aquatic Ecosystems , Fellowship - Aquatic Ecology and Ecosystems

Description:

Objective:

The objective of my research is to combine fieldwork, laboratory research, and mathematical modeling to better inform policy decisions about the delta smelt (Hypomesus transpacificus) a fish endemic to San Francisco Estuary-Delta.

Approach:

Listed as threatened, this tiny fish exerts a major influence upon state water management. Because its habitat overlaps with Delta pumping facilities that transfer California water, the listed status of the fish can shut down water operations and create conflict between managing water for environmental protection and for water users. Such a “smeltdown” impacts California’s economies, ecosystems, and 23 million users that depend on the Delta for fresh water. My research emphasizes the need for collaborative efforts to better understand mechanisms driving delta smelt population levels . I hope to facilitate additional communication and collaboration between the U.S. Fish and Wildlife Service, California Department of Fish and Game, California Bay-Delta Authority, University of California campuses, water operators, and concerned California citizens.

Supplemental Keywords:

fellowship, delta smelt, San Francisco Estuary-Delta, environmental protection, communication, fish, regulatory agencies, California, CA, water operations management,, RFA, Scientific Discipline, Ecosystem Protection/Environmental Exposure & Risk, Aquatic Ecosystems & Estuarine Research, Aquatic Ecosystem, Environmental Monitoring, Ecology and Ecosystems, Biology, environmental policy impact, endangered species, marine biology, generation time, Delta smelt, aquatic ecosystems, conservation biology

Relevant Websites:

2004 STAR Graduate Fellowship Conference Poster (PDF, 1p., 308KB, about PDF)

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The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.

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