Krista Longnecker. Education. Professional experience. Honors and awards. Teaching and mentoring experience

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1 Woods Hole Oceanographic Institution, MS#4 Marine Chemistry and Geochemistry, Woods Hole, MA Phone: (508) Education Ph.D. Oregon State University, 2004, Oceanography Bacterioplankton in the Oregon upwelling system: Distribution, cell-specific leucine incorporation, and diversity. Advisors: Barry and Evelyn Sherr. M.Sc. Oregon State University, 2001, Oceanography Microbial diversity of sulfide structures from hydrothermal vent sites at 9 North, Guaymas Basin, and the Juan de Fuca Ridge. Advisor: Anna-Louise Reysenbach. B.S. Yale University, 1993, Biology Effects of disturbances and competition on the ecology of hydroids and fucoids. Advisors: Leo Buss and Neil Blackstone Professional experience Postdoctoral Investigator. Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry (September 2006 to present). Research Associate (Postdoc). Oregon State University, College of Oceanic and Atmospheric Sciences (July 2004 August 2006). Graduate Student. Oregon State University ( ). Graduate Student. Advisor: Anna-Louise Reysenbach. Rutgers University, NJ. (1998) Technology Manager. Gulf of Maine Aquarium, now known as the Gulf of Maine Research Institute ( ). Undergraduate Researcher. Marine Biological Laboratory (Summer 1991 and 1993). Workshop on Respiration and Planktonic Food Webs, Vigo Spain (2005). Workshop on Molecular Evolution, Marine Biological Laboratory (2001). Honors and awards Invited Participant. DIALOG VII Symposium, Dauphin Island Sea Lab (2005) Top professor award, from Mortar Board - Oregon State University s undergraduate senior honor society, to honor dedication to students and student success (2004) First place in the oral presentation for Natural Sciences, Oregon State University Graduate Conference (2002) NASA Space Grant Fellowship ( ) NSF REU Fellowship, Marine Biological Laboratory (Summer 1992) Teaching and mentoring experience Rutgers University: Teaching assistant: General Biology, 1998.

2 Oregon State University: Teaching assistant: Biological Oceanography, Guest lecturer: Biological Oceanography, Applications of molecular techniques in biological oceanography, one lecture, Guest lecturer: Marine Microbial Processes, Molecular approaches to marine microbial ecology, two lectures, 2003 and Guest lecturer: Marine Zooplankton Ecology, Zooplankton ecology: New approaches using molecular techniques, one lecture, Mentor to three undergraduates. One of these students is a co-author on a manuscript, a second finished up her Honors College project in May Woods Hole Oceanographic Institution: Mentor to an undergraduate student fellow, summer Service and professional memberships Service: Co-organizer, WHOI Postdoctoral Symposium, 2007 Outreach: On Location researcher for the Gulf of Maine Aquarium, now known as the Gulf of Maine Research Institute, 1999 Outreach: Invited and worked with two adult education teachers from the Science and Numeracy Special Collection project during RV Wecoma cruise, 2004 Volunteer: National Ocean Sciences Bowl Oregon division, 2001, 2002, 2005, 2006 Student representative: College of Oceanic and Atmospheric Sciences computer committee, Reviewer for: Aquatic Microbial Ecology, Journal of Plankton Research, Limnology and Oceanography, Progress in Oceanography, PSZN Marine Ecology, and the National Science Foundation. Member: International Society for Microbial Ecology, American Society of Limnology and Oceanography, American Society for Microbiology, American Geophysical Union Publications Longnecker, K., B.F. Sherr, and E.B. Sherr (2006). Variation in cell-specific rates of leucine and thymidine incorporation by high and low nucleic acid content marine bacteria off the Oregon coast. Aquatic Microbial Ecology. 43: Longnecker, K., D.S. Homen, E.B. Sherr and B.F. Sherr (2006). Similar community structure of biosynthetically active prokaryotes across a range of ecosystem trophic states. Aquatic Microbial Ecology. 42: Morris, R.M., K. Longnecker and S.J. Giovannoni (2006). Pirellula and OM43 are among the dominant lineages identified in an Oregon coast diatom bloom. Environmental Microbiology. 8: Page 2

3 E. B. Sherr, B. F. Sherr, and K. Longnecker (2006). Distribution of bacterial abundance and cell-specific nucleic acid content in the Northeast Pacific Ocean. Deep-Sea Research I. 53: Longnecker, K., B. F. Sherr and E. B. Sherr (2005). Activity and phylogenetic diversity of bacterial cells with high and low nucleic acid content and electron transport system activity in an upwelling ecosystem. Applied and Environmental Microbiology. 71: Longnecker, K. and A.-L. Reysenbach (2001). Expansion of the geographic distribution of a novel lineage of ε-proteobacteria to a hydrothermal vent site on the Southern East Pacific Rise. FEMS Microbiology Ecology. 35: Reysenbach, A.-L., K. Longnecker and J. Kirshtein (2000). Novel bacterial and archaeal lineages from an in situ growth chamber deployed at a Mid-Atlantic Ridge hydrothermal vent. Applied and Environmental Microbiology. 66: Van Winkle, D.H., K. Longnecker and N.W. Blackstone (2000). The effects of hermit crabs on hydractiniid hydroids. Marine Ecology. 21: Scientific presentations K. Longnecker (2007). Linking the microbial community with carbon cycling in groundwater. Civil & Environmental Engineering, Massachusetts Institute of Technology K. Longnecker (2007). Linking bacterial diversity and organic carbon cycling in aquatic environments. Graduate School of Oceanography at the University of Rhode Island K. Longnecker (2007). Grazing and organic carbon: a microbial perspective. WHOI Postdoctoral Symposium (talk). Kujawinski, E.B. and K. Longnecker (2007). Techniques for comparative analysis of ESI FT-ICR mass spectra of natural organic matter. Gordon Research Conference in Chemical Oceanography, Tilton, NH (poster). Longnecker, K. (2007). Grazing and the diversity of microorganisms involved in organic carbon cycling in aquatic environments. WHOI, Marine Chemistry and Geochemistry Longnecker, K., E.B. Sherr and B.F. Sherr (2007) Linking the growth of marine heterotrophic bacterioplankton with changes in the dominant phytoplankton community. ASLO Aquatic Sciences Meeting (talk). Longnecker, K. (2006). Controls on marine bacterioplankton activity and diversity in the Oregon upwelling system. Woods Hole Oceanographic Institution Page 3

4 Longnecker, K., B.F. Sherr and E.B. Sherr (2006). Variation in cell-specific rates of leucine and thymidine incorporation by high and low nucleic acid content marine bacteria. AGU/ASLO/TOS Ocean Sciences Meeting, Honolulu, Hawaii (poster). Longnecker, K., E.B. Sherr, and B.F. Sherr (2005). The role of top-down control in altering cell-specific leucine and thymidine incorporation by subpopulations of marine bacterioplankton. ASLO Summer Meeting, Santiago de Compostela, Spain Longnecker, K., B. F. Sherr, and E. B. Sherr (2004). Diversity of flow cytometricallydefined bacterioplankton in the Oregon upwelling system. 10th ISME, Cancun, Mexico (invited to speak about poster presentation). Longnecker, K., D.S. Homen, E.B. Sherr, and B.F. Sherr (2004). Using MICROFISH to identify biosynthetically active bacterioplankton in the Oregon upwelling system. ASLO/TOS Ocean Research Conference, Honolulu, HI (poster) Longnecker, K., E.B. Sherr, and B.F. Sherr (2003). Spatial variability across the Oregon upwelling system in bacterial cell-specific leucine incorporation rates. ASLO Aquatic Sciences meeting, Salt Lake City, UT (talk). Longnecker, K., B.F. Sherr, and E.B. Sherr (2002). Variations in the temporal distribution and diversity of cytometrically-defined marine bacterioplankton in the Oregon upwelling system. ASLO Ocean Sciences meeting, Honolulu (poster). Longnecker, K. and A.-L. Reysenbach (2000). Diversity of ε-proteobacteria from a deep-sea hydrothermal vent on the Southern East Pacific Rise. ASM General Meeting, Los Angeles (poster). Reysenbach, A.-L., K. Longnecker and J. Kirshtein (1998). Recent advances in microbial community ecology at hydrothermal vents. AGU 1998 Fall Meeting, San Francisco (poster). Longnecker, K. (1996). Increasing public use of satellite imagery in K-12 classrooms in Maine. NASA Headquarters, Washington, DC Longnecker, K., M. Cerullo, R. Maurais, and A. Lishness (1995). Turning students from passive learners into principal investigators using satellite imagery in studies of the ocean. Gulf of Maine Marine Educators Association, South Portland, ME (talk). Longnecker, K. (1995). Using satellite imagery to examine the impact of humans on the ocean. Earth Day Boston!, Medford, MA Herzog, E., C. Passaglia, K. Longnecker, E. Boudreau and R.B. Barlow (1993). Seeing in Limulus: Optic nerve recordings in the ocean. Association for Research in Vision and Opthamology Annual Meeting (poster). Herzog, E., K. Longnecker, N. Buelow, M. Kelly, U. Koch, H. Nelson, I. Harris, M. Powers and R. B. Barlow (1992). Visual performance of Limulus day and night for different size targets. Biological Bulletin (abstracts):122 (poster). Page 4

5 Sea experience and field work Waquoit Bay National Estuarine Research Reserve. Field experiment examining microbial community and carbon cycling in groundwater. November 2006 January NOAAS McArthur II. Northern California to Washington coast. May RV Wecoma. Oregon coast, Heceta Head line. September *Chief Scientist. RV Wecoma. Oregon coast, Newport hydrographic line. April-May RV Elakha. Thin layers project. 10 day-long cruises in May, June, and September RV Atlantis. Extreme 2000 cruise. Guaymas Basin, EPR. January RV Atlantis. Main Endeavour Vent field, Juan de Fuca Ridge. October RV Atlantis. Extreme 1 cruise. 9 N, EPR. May RV Atlantis. sepr cruise. Southern East Pacific Rise. December 1998-January RV Atlantis. AdVenture VII cruise. 9 N, EPR. October-November SSV Corwith Cramer. Sea Education Association. Caribbean. October-December Page 5