OB44J:
Toward BioGeoSCAPES: Exploring Molecular Drivers of Ocean Metabolism and Biogeochemistry III Posters
Session ID#: 84717
Session Description:
BioGeoSCAPES has been proposed as an idea for a new international coordinated research program to integrate knowledge on organism identity and physiology within frameworks of community ecology and global ocean biogeochemistry. It is envisioned that an improved, predictive, and quantitative understanding of ocean metabolism can be developed by combining detailed information on cell status, biochemical processes, and species interactions with intercalibrated measurements of nutrient fluxes and concentrations. We invite contributions describing research that can serve as inspiration for this nascent program. Appropriate abstracts could include: studies that integrate molecular and biogeochemical measurements, including fluxes; research that places ‘omics observations (e.g., genomic, transcriptomic, proteomic, metabolomic, metallomic, lipidomic, etc.) within quantitative numerical modeling frameworks; or studies that scale from the cellular to the ecosystem level through integrated field measurements or mechanistic models of interactions. The aim of this session is to highlight research that combines informatics, modeling, and biogeochemical measurements across scales of time and space, to test, integrate, connect, and expand upon studies of ocean ecology and metabolism.
Co-Sponsor(s):
Primary Chair: Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States
Co-chairs: Erin Marie Bertrand, Dalhousie University, Department of Biology, Halifax, NS, Canada, Martha Gledhill, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany and Naomi Marcil Levine, University of Southern California, Los Angeles, United States
Primary Liaison: Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States
Moderators: Erin Marie Bertrand, Dalhousie University, Department of Biology, Halifax, NS, Canada and Naomi Marcil Levine, University of Southern California, Los Angeles, United States
Student Paper Review Liaison: Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States
Abstracts Submitted to this Session:
The influence of hydrothermal metal inputs on protistan and particle-associated bacterial metabolism in the Lau Basin of the tropical South Pacific Ocean (639037)
Natalie Cohen1, Dawn M Moran2, Matthew R McIlvin2, Abigail Emery Noble3, John McCrow4, Andrew E Allen4 and Mak A Saito5, (1)Woods Hole Oceanographic Institution, Falmouth, MA, United States, (2)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, United States, (3)Woods Hole Oceanographic Institution, MA, United States, (4)J. Craig Venter Institute, La Jolla, CA, United States, (5)Woods Hole Oceanographic Institution, Marine Chemistry & Geochemistry, Woods Hole, United States
Function over form: Using metaproteomics to identify the rates of functional and compositional changes within two Arctic microbiomes (644740)
Brook L Nunn1, Molly Mikan2, Emma Timmins-Schiffman1, Michael Riffle3, William S Noble4 and H. Rodger Harvey5, (1)University of Washington, Department of Genome Sciences, Seattle, United States, (2)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States, (3)University of Washington Seattle Campus, Department of Biochemistry, Seattle, WA, United States, (4)University of Washington, Department of Genome Sciences, Seattle, WA, United States, (5)Old Dominion University, Ocean and Earth Sciences, Norfolk, United States
Resource co-limitation drives competition between phytoplankton and bacteria in the Southern Ocean (646062)
Lavenia Ratnarajah, University of Liverpool, Liverpool, United Kingdom, Ingrid Obernosterer, Université Pierre et Marie Curie-Paris 6, Banyuls-sur-mer, France, Philip W Boyd, University of Tasmania, Institute for Marine and Antarctic Studies, Antarctic Climate Ecosystems Cooperative Research Centre, Hobart, Australia, Stephane Blain, Marion Fourquez, Mediterranean Institute of Oceanography, Marseille Cedex 09, France and Alessandro Tagliabue, University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, L69, United Kingdom
Comparative Study of Adaptation of Eukaryotic Marine Phytoplankton to Iron Limitation (650677)
Robert Sutak1, Ronald Malych1, Jan Mach1, Meri Eichner2, Eva Kotabova2 and Ondřej Prášil2, (1)Faculty of Science, Charles University, Department of Parasitology BIOCEV, Vestec, Czech Republic, (2)Institute of Microbiology, Czech Academy of Sciences, Center Algatech, Třeboň, Czech Republic
Synergistic impacts of viral infection and iron limitation on diatom-mediated biogeochemical cycling (651736)
Kimberlee Thamatrakoln1, Chana Kranzler2, Mark A Brzezinski3, Michael A. Maniscalco4, Natalie Cohen5, Robert H Lampe6, James Mack7, Jason R Latham7, David Talmy8, Benjamin S Twining9 and Adrian Marchetti10, (1)Rutgers University, Marine and Coastal Sciences, New Brunswick, United States, (2)Rutgers University, Marine and Coastal Sciences, New Brunswick, NJ, United States, (3)University of California, Marine Science Institute, Santa Barbara, CA, United States, (4)University of California Santa Barbara, Ecology Evolution and Marine Biology, Santa Barbara, CA, United States, (5)Woods Hole Oceanographic Institution, Falmouth, MA, United States, (6)Scripps Institution of Oceanography, La Jolla, United States, (7)Rutgers University, New Brunswick, NJ, United States, (8)The University of Tennessee, Microbiology, Knoxville, United States, (9)Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, (10)University of North Carolina at Chapel Hill, Earth, Marine, and Environmental Sciences, Chapel Hill, United States
Capturing Southern Ocean diatom community response to Fe enrichment and potential interactions with bacteria using metatranscriptomics (652062)
Laura Z. Holland1, Kristofer M Gomes1, Kristen N Buck2, Phoebe Dreux Chappell3, Randelle M Bundy4 and Bethany D. Jenkins5, (1)University of Rhode Island, Cell and Molecular Biology, Kingston, RI, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (3)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, United States, (4)University of Washington Seattle Campus, School of Oceanography, Seattle, United States, (5)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States
A Spectrum of Nutrient Limitation in the Heterotrophic Prokaryotic Community of the California Current Ecosystem (652829)
Lauren Manck1, Tyler Coale2, Christopher L Dupont3, Andrew E Allen3 and Katherine Barbeau1, (1)Scripps Institution of Oceanography, Geosciences Research Division, La Jolla, CA, United States, (2)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (3)J. Craig Venter Institute, La Jolla, CA, United States
Phytoplankton responses to upwelling dynamics under varying iron conditions (657398)
Adrian Marchetti1, Robert H Lampe2, Logan Whitehouse3, Johnson Lin4, Olivia Torano5, Emily Pierce3, Maria Teresa Maldonado6, Guo Jian6, Matthew P Hurst7, Claire P. Till7, Robert Freiberger7 and Travis Mellett8, (1)University of North Carolina at Chapel Hill, Earth, Marine, and Environmental Sciences, Chapel Hill, United States, (2)Scripps Institution of Oceanography, La Jolla, United States, (3)University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, NC, United States, (4)University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, United States, (5)Environmental Protection Agency Chapel Hill, Office of Research and Development Center for Computational Toxicology and Molecular Indicators Branch, Chapel Hill, United States, (6)University of British Columbia, Earth, Ocean & Atmospheric Sciences, Vancouver, BC, Canada, (7)Humboldt State University, Chemistry, Arcata, CA, United States, (8)University of Washington Seattle Campus, School of Oceanography, Seattle, United States
Effects of Iron Limitation on the Elemental Stoichiometry and Molecular Physiology of Four Southern Ocean Diatoms (657314)
Carly Moreno1, Margaret Bernish2, Gustavo Hernandez2, Emily Pierce2 and Adrian Marchetti3, (1)University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, United States, (2)University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, NC, United States, (3)University of North Carolina at Chapel Hill, Earth, Marine, and Environmental Sciences, Chapel Hill, United States
Chronic Iron Limitation in the Chlorarachniophyte Bigelowiella natans (650406)
Ondřej Prášil1, Eva Kotabova1, Meri Eichner1, Ronald Malych2, Jan Mach2 and Robert Sutak2, (1)Institute of Microbiology, Czech Academy of Sciences, Center Algatech, Třeboň, Czech Republic, (2)Faculty of Science, Charles University, Department of Parasitology BIOCEV, Vestec, Czech Republic
Diazotrophs Distribution and N2 fixation Drivers in the Northern North Atlantic Ocean (651041)
Debany Fonseca Batista1, Florian Deman2, Jennifer Tolman1, Dhwani Desai1, Floriane Desprez de Gesincourt3, Hélène Planquette3, Geraldine Sarthou3, Frank Dehairs2 and Julie LaRoche1, (1)Dalhousie University, Department of Biology, Halifax, NS, Canada, (2)Vrije Universiteit Brussel, Analytical, Environmental and Geo-Chemistry, Ixelles, Belgium, (3)IUEM Institut Universitaire Européen de la Mer, LEMAR, CNRS, Plouzané, France
Exploiting Adaptation in Phytoplankton as Environmental Biosensors for Nutrient Stress (655126)
Lucas Ustick1, Catherine Garcia2, Alyse Larkin3, Jenna A Lee4 and Adam Martiny2, (1)University of California Irvine, Ecology and Evolutionary Biology, Irvine, CA, United States, (2)University of California Irvine, Earth System Science, Irvine, CA, United States, (3)Duke University, United States, (4)Princeton University, Department of Geosciences, Princeton, NJ, United States
HPLC Method for Simultaneous Quantification of Marine Microbial Metabolic Stocks and Turnover Rates of ATP, ADP, and AMP (652936)
Kaycie B. Lanpher, Scripps Institution of Oceanography, Ocean Sciences, La Jolla, United States and Kimberly J. Popendorf, University of Miami, Rosenstiel School, Department of Ocean Sciences, Miami, United States
Nutrient limitation of cyanobacteria in the Tropical Pacific (641446)
Thomas Browning1, Mak A Saito2, Xuechao Wang3, Alessandro Tagliabue4, Anja Engel5 and Eric P Achterberg1, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, United States, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, (4)University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, L69, United Kingdom, (5)GEOMAR, Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany
The effects of trace metals on global microbial communities: trace metal analysis from the TARA Pacific Expedition (655030)
Rachel Lauren Kelly1, Natalie Cohen2, Paulina Pinedo-Gonzalez3, Nicholas Hawco1, Fabien Lombard4, Guillaume Bourdin5 and Seth John6, (1)University of Southern California, Earth Sciences, Los Angeles, CA, United States, (2)Woods Hole Oceanographic Institution, Falmouth, MA, United States, (3)Lamont -Doherty Earth Observatory, Geochemistry, Palisades, NY, United States, (4)Laboratoire d'Océanographie de Villefranche (LOV), UMR 7093, Sorbonne Université, Villefranche-sur-Mer, France, (5)University of Maine, School of Marine Sciences, Orono, United States, (6)University of Southern California, Department of Earth Sciences, Los Angeles, United States
The Structure and Diversity of Prokaryotic and Eukaryotic Plankton Communities Within the Southern California Bight (2014-2018) (646296)
Chase Chandler James1, Andrew David Barton2, Lisa A Zeigler3, Robert H Lampe1, Anne Schulberg1, Hong Zheng3, Ralf Goericke4, Kelly D. Goodwin5 and Andrew E Allen3, (1)Scripps Institution of Oceanography, La Jolla, United States, (2)Scripps Institution of Oceanography, Section of Ecology, Behavior and Evolution, La Jolla, CA, United States, (3)J. Craig Venter Institute, La Jolla, CA, United States, (4)Scripps Institution of Oceanography, Integrative Oceanography, La Jolla, CA, United States, (5)NOAA Miami, Ocean Chemistry and Ecosystems Division, Atlantic Oceanographic and Meteorological Laboratory, Miami, United States
