[Seminar] Rise of the turfs: the simplification of marine ecosystems under ocean acidification by Dr. Ben Harvey, Tsukuba University2021年12月9日 (木) 13:30 〜 15:00
Speaker: Dr. Ben P. Harvey, Assistant Professor at the Shimoda Marine Research Center, University of Tsukuba
Hosted by: Professor Timothy Ravasi, OIST Marine Climate Change Unit
Abstract: Human activities are rapidly changing the structure of coastal marine ecosystems, but the ecological consequences of these changes remain uncertain. Natural analogues of futuristic conditions are increasingly being used to assess the likely effects of rising atmospheric CO2 emissions on marine ecosystems. (...)
[Seminar] "Coral reef fish in a changing world: evolutionary potential and ecological limitations" by Philip L. Munday and Jennifer M. Donelson2019年11月13日 (水) 15:00 〜 16:00
"Coral reef fish in a changing world: evolutionary potential and ecological limitations"
Philip L. Munday and Jennifer M. Donelson
ARC Centre of Excellence for Coral Reef Studies, James Cook University, Townsville, QLD Australia.
Many short-term experiments have demonstrated the potential impacts of ocean warming and acidification on marine organisms. However, longer-term experiments are needed to test the capacity for acclimation and adaptation to these stressors. In this talk we will describe unique multigenerational experiments being used to test the effects of warming and acidification on coral reef fishes and explore their capacity for thermal plasticity and adaptation.(...)