AH54A:
Assessing the Cumulative Effects of Complex Ocean Change on Marine Biota IV Posters


Session ID#: 9494

Session Description:
Oceanic conditions are changing at an unprecedented rate due to anthropogenically-driven changes. Life in the ocean will increasingly have to contend with a complex matrix of concurrent shifts in properties that set their physiology and control their life histories. This matrix of change will have a combined influence on marine biota, due to both the individual effects of altered properties such as warming, but also due to the interactions between these properties. A further challenge to studying the cumulative effects of anthropogenic change will be the identification of the interactions of local, regional and global scales of such change. We invite abstracts to this session from studies which highlight how this multiplicity of factors can be addressed and will alter organismal physiology, biogeochemical cycles and/or food-webs. Theoretical, experimental and modelling approaches are welcome.
Primary Chair:  David A Hutchins, University of Southern California, Los Angeles, CA, United States
Chairs:  Philip W Boyd, IMAS, ACE-CRC, University of Tasmania, Hobart, Australia, Ulf Riebesell, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, Kristy Kroeker, University of California Santa Cruz, Department of Ecology and Evolutionary Biology, Santa Cruz, CA, United States, Erik A Sperling, Stanford University, Geological Sciences, Stanford, CA, United States, Christina Frieder, University of Southern California, Biological Sciences, Los Angeles, CA, United States and Sarah E Myhre, University of Washington, Future of Ice Initiative and the School of Oceanography, Seattle, WA, United States
Moderators:  Erik A Sperling, Stanford University, Geological Sciences, Stanford, CA, United States, Sarah E Myhre, University of Washington, Future of Ice Initiative and the School of Oceanography, Seattle, WA, United States, Kristy Kroeker, University of California Santa Cruz, Department of Ecology and Evolutionary Biology, Santa Cruz, CA, United States and Christina Frieder, University of Southern California, Biological Sciences, Los Angeles, CA, United States
Student Paper Review Liaison:  Sarah E Myhre, University of Washington, Future of Ice Initiative and the School of Oceanography, Seattle, WA, United States
Index Terms:

1630 Impacts of global change [GLOBAL CHANGE]
1635 Oceans [GLOBAL CHANGE]
1637 Regional climate change [GLOBAL CHANGE]
Co-Sponsor(s):
  • B - Biogeochemistry and Nutrients
  • ME - Marine Ecosystems
  • PP - Phytoplankton and Primary Production

Abstracts Submitted to this Session:

 
AH54A-0087
Effects of acidifying ocean conditions on growth and survival of two life stages of the blue crab, Callinectes sapidus. (89601)
Sarah Giltz and Caz Taylor, Tulane University, Department of Ecology and Evolutionary Biology, New Orleans, LA, United States
 
AH54A-0088
An Assessment of Environmental Drivers Responsible for the Emergence of Mixotrophy in the Arabian Sea (91427)
Helga R Gomes1, Joaquim I Goes1, Adnan Al-Azri2 and Khalid Al-Hashmi3, (1)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (2)Ministry of Foreign Affairs, Department of Continental Shelf & Maritime Affairs, Muscat, Oman, (3)Sultan Qaboos University, College of Agriculture & Marine Science, Al-Khod, Oman
 
AH54A-0089
The Influence of Seawater pH on Respiration, Calcification, and Mg/Ca in the Cultured Foraminifer Globigerina bulloides   (91219)
Catherine V Davis1, Emily Rivest2, Ann D Russell1, Howard J Spero1, Brian Gaylord3, Eric Sanford3 and Tessa M Hill4, (1)University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States, (2)Bodega Marine Lab, Bodega Bay, CA, United States, (3)Bodega Marine Laboratory, University of California, Davis, Bodega Bay, CA, United States, (4)University of California Davis, Davis, CA, United States
 
AH54A-0090
Interactive Effects of High CO2 and Temperature on Growth and Elemental Composition of the Western and Eastern Subarctic North Pacific Phytoplankton Communities (86884)
Koji Sugie1, Akihiko Murata1 and Naomi Harada2, (1)Japan Agency for Marine-Earth Science and Technology, Research & Development Center for Global Change, Yokosuka, Japan, (2)Japan Agency for Marine-Earth Science & Technology, Yokosuka, Japan
 
AH54A-0091
Reduced Salinity Improves Marine Food Availability With Positive Feedbacks on pH in a Tidally-Dominated Estuary (88581)
Alexander T Lowe1, Emily A Roberts1 and Aaron Winson Elias Galloway2, (1)University of Washington, Biology, Seattle, WA, United States, (2)University of Oregon, Oregon Institute of Marine Biology, Charleston, OR, United States
 
AH54A-0093
Increasing coccolithophore abundance in the subtropical North Atlantic from 1990 to 2014 (88293)
Kristen M. Krumhardt, National Center for Atmospheric Research, Boulder, CO, United States, Nicole S Lovenduski, University of Colorado, Boulder, CO, United States, Natalie M Freeman, University of Colorado at Boulder, Boulder, CO, United States and Nicholas Robert Bates, Bermuda Institute of Ocean Sciences, BATS, St. George's, Bermuda
 
AH54A-0094
Climate Change Effects on Respiration Rates of Blue Crab (Callinectes sapidus) from the Patuxent River, Chesapeake Bay (90716)
Annie Nyffeler, Maryland Sea Grant, MD; Nebraska Wesleyan University, Biology, NE
 
AH54A-0095
Effects of Ocean Acidification and Flow on Oxygen and pH Conditions of Developing Squid (Doryteuthis pealeii) Egg Cases (88327)
Apryle Panyi, Stockton University, Marine Science Program, Galloway, NJ, United States; University of Southern Mississippi, Coastal Sciences, Gulf Coast Research Laboratory, MS, United States, Matthew Herman Long, Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States and T Aran Mooney, Woods Hole Oceanographic Institution, Biology, Woods Hole, MA, United States
 
AH54A-0096
Effects of Elevated CO2 and Decreased Dissolved Oxygen on Phototactic Behaviors of Juvenile Dungeness Crab (Cancer magister) (88897)
Jennifer Imm, Duke University, Division of Environmental Sciences and Policy, Durham, NC, United States
 
AH54A-0097
Physicochemical Constraints on the Distribution of Benthic Foraminiferal Cell Morphology in the Modern Ocean (92111)
Caitlin Keating-Bitonti and Jonathan Payne, Stanford University, Department of Geological Sciences, Stanford, CA, United States
 
AH54A-0100
Decadal Trends in Red Sea Maximum Surface Temperature (89362)
Veronica Chaidez1, Denis Dreano2, Susana Agustí3, Carlos M Duarte1 and Ibrahim Hoteit4, (1)King Abdullah University of Science and Technology (KAUST), Red Sea Research Center, Thuwal 23955-6900, Saudi Arabia, (2)King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia, (3)King Abdullah University of Science and Technology, Red Sea Research Center, Thuwal-Jeddah 23955-6900, Saudi Arabia, (4)King Abdullah University of Science and Technology (KAUST), Department of Earth Sciences and Engineering, Thuwal, Saudi Arabia
 
AH54A-0101
Elevated Ambient Light and Temperature Constrain Light Perception in Arctic Krill (90056)
Jonathan Cohen1, Berge Jørgen2, Mark A Moline1 and Geir Johnsen3, (1)University of Delaware, Lewes, DE, United States, (2)UiT The Arctic University of Norway, Tromsø, Norway, (3)Norwegian University of Science and Technology, Trondheim, Norway
 
AH54A-0102
Linking ocean acidification and warming to the larval development of the American lobster (Homarus americanus) (90130)
Jesica Davis Waller, University of Maine, School of Marine Sciences, Walpole, ME, United States, David Fields, Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States, Richard Wahle, University of Maine, ME, United States, Halley Mcveigh, Warren Wilson College, NC, United States and Spencer Greenwood, University of Prince Edward Island, Department of Biomedical Sciences, Charlottetown, PE, Canada
 
AH54A-0103
Growth of Coccolithophores Controlled by Internal Nutrient Stores in Light- and Nutrient-Limited Batch Reactors: Relevance for the BIOSOPE Deep Ecological Niche of Coccolithophores. (91262)
Perrin Laura, Sorbonne Universités (UPMC, univ. Paris 6) -CNRS-IRD-MNHN, LOCEAN-IPSL, PARIS, France, Ian Probert, Station Biologique de Roscoff, Roscoff, France, Gerald Langer, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom and Giovanni Aloisi, LOCEAN, UMR 7159, CNRS-UPMC-IRD-MNHN, Paris, France
 
AH54A-0105
Multigenerational Effects of Acidification on Early Life-Stage Mercenaria mercenaria (=hard clam) (92252)
Andrew William Griffith, Stony Brook University, Stony Brook, NY, United States and Christopher Gobler, Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States
 
AH54A-0106
Calcium Carbonate Dissolution Above the Lysocline: Implications of Copepod Grazing on Coccolithophores (92361)
Meredith M White1,2, Jesica Davis Waller3, Laura Lubelczyk4, David Drapeau4, Bruce Bowler4, Amy Wyeth4, David Fields4 and William M Balch4, (1)Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, (2)Bowdoin College, Earth and Oceanographic Science, Brunswick, ME, United States, (3)University of Maine, School of Marine Sciences, Walpole, ME, United States, (4)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States
 
AH54A-0107
Pteropods as indicators for Cumulative Ocean Acidification Exposure (92575)
Nina Bednarsek and Terrie Klinger, University of Washington, School of Marine and Environmental Affairs, Seattle, WA, United States
 
AH54A-0109
Ocean Acidification Impact to Copepod Populations Mediated by Changes in Prey Quality (93166)
Katherina L Schoo1, Anna Kathleen McLaskey2, Brooke Arlite Love3, Julie E Keister2 and M. Brady Olson1, (1)Western Washington University, Shannon Point Marine Center, Anacortes, WA, United States, (2)University of Washington, School of Oceanography, Seattle, WA, United States, (3)Western Washington University, Shannon Point Marine Center, Bellingham, WA, United States
 
AH54A-0111
Impact of bacterial DMS production on [DMS/P] under ocean acidification (KOSMOS_2.0): insights from the subtropics. (93567)
Kerstin Suffrian1, Kevin Posman1, Patricia Matrai2, Peter D. Countway1, Stephen D Archer2 and Scientific Team of KOSMOS, (1)Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, (2)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States
 
AH54A-0112
Temperature and pH effects on feeding and growth of Antarctic krill (93716)
Grace Saba1, Abigail Bockus2, Ryan L Fantasia3, Caroline Tracy Shaw4, Monisha Sugla3 and Brad Seibel5, (1)Mid-Atlantic Regional Association Coastal Ocean Observing System and Rutgers University, Department of Marine and Coastal Science, New Brunswick, NJ, United States, (2)University of Rhode Island, Biological Sciences, Kingston, RI, United States, (3)Rutgers University, Department of Marine and Coastal Science, New Brunswick, NJ, United States, (4)University of South Florida, College of Marine Science, St Petersburg, FL, United States, (5)University of South Florida St. Petersburg, St Petersburg, FL, United States
See more of: Ocean Change: Acidification and Hypoxia