Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you have safely connected to the .gov website. Share sensitive information only on official, secure websites.

  • Environmental Topics
  • Laws & Regulations
  • Report a Violation
  • About EPA
Contact Us

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: Lee, Sonja
Project Period: January 1, 2004 through December 31, 2006
Project Amount: $108,876
RFA: STAR Graduate Fellowships (2004) RFA Text |  Recipients Lists
Research Category: Fellowship - Aquatic Ecology and Ecosystems , Academic Fellowships

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, Ecosystem Protection/Environmental Exposure & Risk, Scientific Discipline, Aquatic Ecosystem, Aquatic Ecosystems & Estuarine Research, Biology, Ecology and Ecosystems, Environmental Monitoring, marine biology, conservation biology, endangered species, environmental policy impact, modeling ecosystems, aquatic ecosystems, generation time

Relevant Websites:

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

Progress and Final Reports:

  • 2004
  • 2005
  • Final
  • Top of Page

    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.

    Site Navigation

    • Grantee Research Project Results Home
    • Grantee Research Project Results Basic Search
    • Grantee Research Project Results Advanced Search
    • Grantee Research Project Results Fielded Search
    • Publication search
    • EPA Regional Search

    Related Information

    • Search Help
    • About our data collection
    • Research Grants
    • P3: Student Design Competition
    • Research Fellowships
    • Small Business Innovation Research (SBIR)
    Contact Us to ask a question, provide feedback, or report a problem.
    Last updated April 28, 2023
    United States Environmental Protection Agency

    Discover.

    • Accessibility
    • Budget & Performance
    • Contracting
    • EPA www Web Snapshot
    • Grants
    • No FEAR Act Data
    • Plain Writing
    • Privacy
    • Privacy and Security Notice

    Connect.

    • Data.gov
    • Inspector General
    • Jobs
    • Newsroom
    • Open Government
    • Regulations.gov
    • Subscribe
    • USA.gov
    • White House

    Ask.

    • Contact EPA
    • EPA Disclaimers
    • Hotlines
    • FOIA Requests
    • Frequent Questions

    Follow.