Item talk:Q47791
From geokb
usgs_staff_profile:
meta: status_code: 200 timestamp: '2023-09-30T16:51:59.264471' url: https://www.usgs.gov/staff-profiles/barbara-martin profile: abstracts: [] affiliations: - American Fisheries Society education: - M.S. Fishery Biology. Humboldt State University, Arcata, CA - B.S. Wildlife and Fisheries Biology. University of California-Davis, Davis, CA email: Barbara_ann_martin@usgs.gov expertise_terms: - Determining Effects of Contaminants on Aquatic Biota honors: - Secretary Cal-Neva Chapter American Fishery Society 2011 intro_statements: - My career has focused on two main areas of research 1) effects of contaminants on the aquatic environment and 2) habitat requirements of endangered species. Currently I am part of a team focused on identifying the causes of the declining Lost River and shortnose sucker populations in Upper Klamath Lake. My research is primarily composed of laboratory trials and combines my two areas of expertise. name: Barbara Martin name_qualifier: null orcid: 0000-0002-9415-6377 organization_link: https://www.usgs.gov/centers/western-fisheries-research-center organization_name: Western Fisheries Research Center personal_statement: Research Interests:My long term research interests include examining the effects of contaminants and toxicants on imperiled species. My current research is focused on conducting laboratory experiments on Lost River suckers to try and determine what is preventing juvenile suckers from reaching maturity. It was hypothesized that age-0 juvenile sucker mortality increased due to the ingestion of prey items that had high levels of microcystin. Using laboratory experiments, I have been looking into the effects of ingested microcystin on Lost River suckers. Future laboratory experiments will focus on potential nutritional shortcomings, environmental effects on growth and condition of suckers, and effects of environmental contaminant on suckers. These laboratory experiments are fueled by observations in the field and provide supporting evidence for field and mesocosm studies. professional_experience: - 2011 to Present - Fishery Biologist, U.S. Geological Survey, Western Fisheries Research Center, Klamath Falls Field Station, Klamath Falls, OR - 1999-2011 - Fishery Biologist, U.S. Geological Survey, Western Fisheries Research Center, Dixon Duty Station, Dixon, CA - 1997-1999 - Biological Science Technician (Fisheries), U.S. Geological Survey, Western Fisheries Research Center, Dixon Duty Station, Dixon, CA - 1995-1997 - Graduate Research Assistant, Humboldt State University Foundation, Arcata, CA - 1989-1995 - Biological Science Technician (Fisheries), U.S. Fish and Wildlife Service/ National Biological Survey, National Fisheries Contaminant Research Center, Dixon Field Station, Dixon, CA title: Fish Biologist