ME008
Food Webs in Changing Oceans and Seas

Session ID#: 257065

Session Description:
The food web is a major component of ecosystem response to external forcing and biodiversity change. Assessing ecological network organization and dynamics enhances our understanding of the processes underpinning ecosystem functions and services. This session explores the effects of the changing marine environment on the structure and functioning of food webs. We welcome contributions that together showcase a diversity of marine food webs and, for example, investigate how climate change, borealization, anthropogenic pressures, non-indigenous species, habitat loss or fragmentation, MPAs or restoration efforts shape food web structure, functioning and robustness. This session aims to integrate across approaches (large-scale and/or long-term data, mesocosm experiments, and computational approaches) to demonstrate linkages among trophic functioning, ecological resilience and environmental change in marine ecosystems.
Index Terms:

0410 Biodiversity [BIOGEOSCIENCES]
0439 Ecosystems, structure and dynamics [BIOGEOSCIENCES]
1630 Impacts of global change [GLOBAL CHANGE]
4817 Food webs, structure, and dynamics [OCEANOGRAPHY: BIOLOGICAL]
Student/Early Career Chair:  Iara Diamela Rodriguez, University of Helsinki, Helsinki, Finland
Primary Chair:  Marie Nordstrom, University of Helsinki, Helsinki, Finland
Co-chairs:  Susanne Kortsch1, Iara Diamela Rodriguez2 and Tiina Salo2, (1)University of Helsinki, Tvärminne Zoological Station, Helsinki, Finland(2)University of Helsinki, Helsinki, Finland
 
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Eleanor Dunleavy1,2, Frédéric Guichard1 and Yvonne Sawall3, (1)McGill University, Biology, Montreal, Canada, (2)Bermuda Institute of Ocean Sciences, St.George's, Bermuda, (3)Bermuda Institute of Ocean Sciences, St. George's, Bermuda
 
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Zooplankton prey availability to fishes within and outside of nearshore kelp forests (2045234)
Cameron Royer1, Su Sponaugle1, Marco Corrales-Ugalde2, Elena Conser1, Christopher M. Sullivan3, Moritz S Schmid4, Robert K Cowen2, Kirsten Grorud-Colvert5 and Charles Cousin6, (1)Oregon State University, Department of Integrative Biology, Corvallis, United States, (2)Oregon State University, Hatfield Marine Science Center, Newport, United States, (3)Oregon State University, College of Earth, Ocean and Atmopsheric Sciences, Corvallis, United States, (4)Oregon Department of Fish and Wildlife, Nearshore Ecology Program - Marine Reserves, Newport, United States, (5)Oregon State University, Integrative Biology, Corvallis, United States, (6)Bellamare, La Jolla, United States
 
Spatiotemporal Variation of Fatty Acid Composition and Its Impacts on Mesozooplankton Biomass in the Northwest Pacific Ocean (2046345)
Rong Bi1, Chuanli Zhang1, Ulrich Sommer2, Guodong Song1, Zhaohui Chen1, Honghai Zhang1 and Meixun Zhao1, (1)Ocean University of China, Qingdao, China, (2)GEOMAR Helmholtz Zentrum für Ozeanforschung Kiel, Kiel, Germany
 
Examining Regional Differences in Stable Carbon and Nitrogen Isotope Contents of Multiple Tissues of Inshore Lizardfish (Synodus foetens) in the Gulf of Mexico (2048012)
Kayland Huckaby1, Paulinus Chigbu2, Glenn Zapfe3 and Frank Hernandez3, (1)University of Maryland Eastern Shore, Natural Sciences, Princess Anne, United States, (2)University of Maryland Eastern Shore, Natural Sciences, Princess Anne, MD, United States, (3)National Oceanic and Atmospheric Administration, Southeast Fisheries Science Center, Pascagoula, United States
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