OB44E:
Effect of Warming on Biological, Ecological, and Biogeochemical Ocean Processes: Responses from Organismal to Ecosystem Scales III Posters

Session ID#: 85235

Session Description:
Global warming is one of the greatest threats to humankind and it has been suggested that marine organisms are more vulnerable to warming than terrestrial organisms. Understanding how enzymatic, genetic and physiological characteristics of individual organisms change in response to increasing mean temperature and temperature fluctuations and how these individual responses scale up to the community, ecosystem and eventually global biogeochemical cycles is a challenging scientific task. Important knowledge gaps exist at all these different scales. At the molecular level, for example, how are the activity and three-dimensional structure of key enzymes such as RubisCO affected by temperature? At the individual level, what are the general patterns of thermal reaction norms and how do they differ between species and habitats? How do species composition, coexistence, and diversity change as temperature changes, particularly with increasing temperature variability? Will these ecological responses translate into changes in biochemical fluxes like global photosynthesis, metabolism and carbon export, which will in turn cause feedbacks to Earth’s climate?  This session welcomes empirical and modelling studies at all these different scales and will act as a platform to comprehensively understand warming effects from organismal physiology to ecosystem processes in a dynamic and changing ocean.
Co-Sponsor(s):
  • CP - Coastal and Estuarine Processes
  • ME - Marine Ecology and Biodiversity
  • PC - Past, Present and Future Climate
Index Terms:

4813 Ecological prediction [OCEANOGRAPHY: BIOLOGICAL]
4815 Ecosystems, structure, dynamics, and modeling [OCEANOGRAPHY: BIOLOGICAL]
4817 Food webs, structure, and dynamics [OCEANOGRAPHY: BIOLOGICAL]
4858 Population dynamics and ecology [OCEANOGRAPHY: BIOLOGICAL]
Primary Chair:  Susanne Menden-Deuer, University of Rhode Island, Narragansett, RI, UNITED STATES
Co-chairs:  Gabriel Yvon-Durocher, University of Exeter, Exeter, United Kingdom, Hongbin Liu, HKUST, Kowloon, Hong Kong and Bingzhang Chen, University of Strathclyde, Department of Mathematics and Statistics, Glasgow, United Kingdom
Primary Liaison:  Bingzhang Chen, University of Strathclyde, Department of Mathematics and Statistics, Glasgow, United Kingdom
Moderators:  Susanne Menden-Deuer, University of Rhode Island, Graduate School of Oceanography, Narragansett, United States and Hongbin Liu, HKUST, Kowloon, Hong Kong
Student Paper Review Liaison:  Susanne Menden-Deuer, University of Rhode Island, Graduate School of Oceanography, Narragansett, United States

Abstracts Submitted to this Session:

 
OB44E-0713
The Gulf Stream's effect on the variance of temperature at Cape Hatteras shelf (637356)
Moriah Byrd, United States and Amanda Kaltenberg, Savannah State University, Marine and Environmental Sciences, Savannah, GA, United States
 
OB44E-0714
The Synergistic Impact of Multiple Stressors on the Photophysiology of the Cyanobacteria Synechococcus Elongatus (655298)
Marianne Pelletier, University of California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States, Nigel D'souza, University of California at Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States and Uta Passow, University of California Santa Barbara, Santa Barbara, United States
 
OB44E-0715
A Comparison of the Combined Impact of CO2, Temperature, and Light on Growth and Productivity of Two Marine Phytoplankton – the Cyanobacteria Synechococcus elongatus, and the Diatom Thalassiosira pseudonana (656895)
Nigel D'souza, University of California at Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States, Marianne Pelletier, University of California Santa Barbara, Marine Science Institute, Santa Barbara, CA, United States and Uta Passow, University of California Santa Barbara, Santa Barbara, United States
 
OB44E-0716
Are temperature sensitivities of Synechococcus and Prochlorococcus growth suppressed by resource supply in the oligotrophic Western Pacific Ocean? (650941)
Kailin LIU, Hong Kong University of Science and Technology, Life science, Hong Kong, Hong Kong, Koji Suzuki, Hokkaido University, Graduate School of Environmental Science, Sapporo, Japan, Bingzhang Chen, University of Strathclyde, Department of Mathematics and Statistics, Glasgow, United Kingdom and Hongbin Liu, HKUST, Kowloon, Hong Kong
 
OB44E-0717
Increased temperature influences iron growth kinetics in the key polar diatom Fragilariopsis cylindrus (643903)
Loay Jabre and Erin Marie Bertrand, Dalhousie University, Department of Biology, Halifax, NS, Canada
 
OB44E-0718
Effects of warming on the toxinology and toxicity of Harmful Algal Blooms (HAB) (650526)
Leila Basti, United Arab Emirates University, Al Ain, United Arab Emirates and Satoshi Nagai, Fisheries Technology Institue, Japan Fisheries Research and Education Agency, Japan
 
OB44E-0719
Effects of temperature and irradiance on the growth of the mixotrophic dinoflagellate Takayama helix: mixotrophy as a survival strategy (645251)
Jin Hee Ok, Hae Jin Jeong and Ji Hyun You, Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea
 
OB44E-0720
The Evolution of Mixotrophic Nanoflagellates in Response to Increasing Ocean Temperatures (648100)
Michelle Lepori-Bui, University of California Santa Barbara, Ecology, Evolution & Marine Biology, Santa Barbara, CA, United States and Holly Moeller, University of California Santa Barbara, Ecology, Evolution & Marine Biology, Santa Barbara, United States
 
OB44E-0721
Impacts of temperature and CO2 on the coupling between phytoplankton growth and microzooplankton grazing in the western Arctic Ocean (649240)
Koji Sugie, Japan Agency for Marine-Earth Science and Technology, RIGC, Yokosuka, Japan
 
OB44E-0723
Zooplankton in Warming and more Oligotrophic Coastal Sea: the Northern Adriatic Case (645896)
Alenka Malej, National Institute of Biology, Marine Biology Station Piran, Piran, Slovenia, Davor Lucic, University of Dubrovnik, Institute of Marine and Coastal Research, Dubrovnik, Croatia, Matjaz Licer, National Institute of Biology, Piran, Slovenia, Tjasa Kogovsek, National Institute of Biology, Marine Biology Station, Piran, Slovenia and Petra Lucic, Institute of Oceanography and Fisheries, Split, Croatia
 
OB44E-0724
Temperature-Dependent Population Dynamics, Production, and Feeding of the Chaetognath Aidanosagitta crassain a eutrophic Temperate Inlet (636102)
Shin-ichi Uye, Hiroshima University, Graduate School of Integrated Biological Sciences, Hiroshima, Japan and Dong Liang, University of Maryland Center for Environmental Science, Chesapeake Biological Laboratory, Solomons, United States
 
OB44E-0725
Evidence of Effect of Short Term Increase in Seawater Temperature on Composition of Benthic Communities in NE Baltic Sea (653494)
Georg Martin, Kaire Torn, Tiina Paalme and Ilmar Kotta, Estonian Marine Institute, University of Tartu, Tallinn, Estonia
 
OB44E-0726
Holobiont acclimatization dynamics of Pocillopora acuta and Montipora capitata in response to warming and acidification (651303)
Emma Strand, University of Rhode Island, Narragansett, United States and Hollie Putnam, University of Rhode Island, College of the Environment and Life Sciences, Kingston, RI, United States
 
OB44E-0727
Effects of parental heat stress on the larval thermal performance of Porites astreoides, a brooding coral (642503)
Rebecca Ju1,2, Kevin H Wong2,3, Hollie Putnam3 and Gretchen Goodbody-Gringley2, (1)Lawrence Livermore National Laboratory, Livermore, United States, (2)Bermuda Institute of Ocean Sciences, St. George's, Bermuda, (3)University of Rhode Island, College of the Environment and Life Sciences, Kingston, RI, United States
 
OB44E-0728
Investigating the Effects of Nutrient and Sediment Loading on Coral Thermal Tolerance in a Branching Coral Species (655980)
Danielle M Becker and Nyssa Silbiger, California State University Northridge, Biology, Northridge, CA, United States
 
OB44E-0729
Comparative thermal performance of the reef-building coral Orbicella franksi at its latitudinal range limits (640635)
Nyssa Silbiger, California State University Northridge, Biology, Northridge, CA, United States, Gretchen Goodbody-Gringley, Bermuda Institute of Ocean Sciences, St. George's, Bermuda, John F Bruno, UNC Chapel Hill, Chapel Hill, NC, United States and Hollie Putnam, University of Rhode Island, College of the Environment and Life Sciences, Kingston, RI, United States
 
OB44E-0730
Molecular Mechanisms of Coral Holobiont Heat Tolerance on Bleaching-resilient, Marginal Inshore Patch Reefs of the Florida Keys (646621)
Derek Manzello, Atlantic Oceanographic and Meteorological Laboratory, NOAA, Miami, FL, United States, Catalina Aguilar, Cooperative Institute for Marine and Atmospheric Studies Miami, Miami, United States, Ian Enochs, NOAA, Atlantic Oceanographic and Meteorological Laboratory, Miami, United States and Graham Kolodziej, University of Miami, CIMAS, Key Biscayne, FL, United States
 
OB44E-0731
Scaling Up Coral Demography: Measuring Coral Vital Rates Using Repeated Photomosaics (658052)
Caroline Rodriguez, Moss Landing Marine Laboratories, Moss Landing, CA, United States, Thomas Oliver, NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division, Honolulu, HI, United States and Courtney Couch, Joint Institute for Marine and Atmospheric Research, Honolulu, HI, United States
 
OB44E-0732
Variable drivers of ocean warming along the coast of the Gulf of Alaska evidenced and tracked by a persistent range expansion of the market squid, Doryteuthis opalescens (657960)
Michael Navarro, University of Alaska Southeast, Juneau, United States
 
OB44E-0733
The Temperature Inside the Nests of the Diamondback Terrapin, Malaclemys terrapin, and Its Relationship with the Air Temperature of the Nesting Site. (636900)
Alan Williams, Student Researcher, Tucson, AZ, United States, Dong Liang, College of Urban and Environmental Sciences, Northwest University, Xi'an, China and Christopher Rowe, Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, Solomons, United States
 
OB44E-0734
Tracing Change in Marine Ecosystem Using Compound Specific Stable Isotope Analysis of Amino Acids Archived in Baleen Whale Earplug (656484)
Farzaneh Mansouri1, James M Fulton2, Danielle Crain3, Zach Winfield1, Stephen_ Trumble3 and Sascha Usenko4, (1)Baylor University, Environmental Science, Waco, TX, United States, (2)Baylor University, Department of Geosciences, Waco, TX, United States, (3)Baylor University, Biology, Waco, TX, United States, (4)Baylor University, Environmental Science, Waco, United States
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