JpGU-AGU Joint Meeting 2017

Session information

[EJ] Oral

A (Atmospheric and Hydrospheric Sciences) » A-OS Ocean Sciences & Ocean Environment

[A-OS18] [EJ] Beyond physics-to-fish: Integrative impacts of climate change on living marine resources

Tue. May 23, 2017 9:00 AM - 10:30 AM 303 (International Conference Hall 3F)

convener:Rebecca G Asch(East Carolina University), Colleen Mary Petrik(Princeton University), Gabriel Reygondeau(University of British Columbia), Maria De Oca(Duke University), Chairperson:Rebecca Asch(East Carolina University)

This session will take a "physics-to-fish" approach to identify the impacts of climate variability and anthropogenic climate change on marine organisms with a particular focus on living marine resources (i.e., commercially targeted fish and invertebrates and protected species, such as marine mammals, seabirds, and sea turtles). Talks will investigate bottom-up oceanic forcing, connecting physical atmospheric and oceanographic processes to lower trophic levels, which in turn influence the abundance, biogeography, phenology, migration patterns, growth rates, reproduction, and physiology of higher trophic level marine organisms. Presentations can address this topic with observational, experimental, or model-based approaches. We especially encourage submission of presentations that include an "integrative" element. Presentations can integrate across: multiple life history stages to address cumulative population level effects of climate; multiple species to identify key ecological characteristics that influence species responses to climate change; multiple modes of climate variability in order to attribute the source of observed changes in living marine resources; multiple regions to pinpoint hot spots of climate change impacts; multiple stressors to gauge how individual impacts may be amplified or counteracted by other ecosystem stressors, or; multiple scientific disciplines to better develop climate change solutions that can be implemented by resource managers and other stakeholders. Lastly, special consideration will be given to presentations that can directly inform and improve marine policy.

9:15 AM - 9:30 AM

*Tatsuya Sakamoto1, Kosei Komatsu2,1, Shirai Kotaro1, Yasuhiro Kamimura3, Chikako Watanabe3, Atsushi Kawabata4, Michio Yoneda5, Toyoho Ishimura6, Tomihiko Higuchi1, Takashi Setou3, Manabu Shimizu3 (1.Atomsphere and Ocean Research Institute, The University of Tokyo, 2.Graduate School of Frontier Sciences, The University of Tokyo, 3.National Research Institute of Fisheries Science, 4.Fisheries Agency , 5.National Research Institute of Fisheries and Environment of Inland Sea, 6.National Institute of Technology, Ibaraki College)

9:45 AM - 10:00 AM

*Hitoshi Kaneko1, Takeshi Okunishi1, Takashi Seto2, Hiroshi Kuroda3, Sachihiko Itoh4, Shinya Kouketsu5, Daisuke Hasegawa1 (1.Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education Agency, 2.National Research Institute of Fisheries Science, 3.Hokkaido National Fisheries Research Institute, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Japan Agency for Marine-Earth Science and Technology)




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