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06. Governance legal and ethical issues for shifting species and changing ecosystems | Uncategorized
Wherever I may roam – adapting international wildlife law to the effects of climate change on wolverines, jackals, cheetahs and other carnivores
A/Prof Arie Trouwborst1, Dr Andrew Blackmore2 1Tilburg University, Tilburg, Netherlands, 2Ezemvelo KZN Wildlife, , South Africa Predators occupy important but vulnerable positions in ecosystems and face a broad range of (often overlapping) scenarios as a consequence of climate change, including: shrinking and disrupted habitat (e.g., polar bear, wolverine); range shifts, both upslope (e.g., snow leopard)…
The effect of scale on the matching of fishery and environmental data
Dr Ismael Núñez-Riboni1, Dr Anna Akimova1 1Thünen-institut Für Seefischerei, Bremerhaven, Germany Matching environmental and fishery data is a fundamental step when modeling fish distributions and marine habitat suitability. In this study, we show how resolution reduction (downsampling) of both fishery and environmental data improves the performance of habitat modeling. We use spatially resolved abundances throughout…
02. Understanding ecological and evolutionary mechanisms facilitating or hindering range shifts | Uncategorized
Winds of change: wind connectivity, gene flow, and climate adaptation in trees
Matthew Kling1, David Ackerly1 1University of California, Berkeley, Berkeley, United States With forest ecosystems supporting the majority of terrestrial biodiversity and carbon storage, the fate of trees in future climates is paramount. Climate change adaptation in these ecosystems will require broad-scale movement of plant genes and species, with outcomes depending critically on passive dispersal of…
Implications of changes in fish distribution and abundance for food security and public health
Johann Bell Fisheries make important contributions to global food supply, providing >2.9 billion people with ~20% of their dietary animal protein. Although the majority of global fish production will eventually come from aquaculture, supplies from capture fisheries will remain vital for food security. The distributions and abundances of many of the fish species underpinning capture…
Climate velocity and the future global redistribution of marine biodiversity
Jorge García Molinos (1), Benjamin S. Halpern (2), David S. Schoeman (3), Christopher J. Brown (4), Wolfgang Kiessling (5), Pippa J. Moore (6), John M. Pandolfi (7), Elvira S. Poloczanska (8), Anthony J. Richardson (9), Michael T. Burrows (10) 1 Center for Environmental Biology and Ecosystem Studies, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba,…
Accommodating culturally important landscape and species migration in US community relocation
Dr Victoria Herrmann1 1The Arctic Institute | American University , Washington , United States The proposed oral presentation presents the findings of a two-year research project, funded by National Geographic, on climate-induced community displacement, migration, and retreat in the US and US Territories. By conducting 350+ semi-structured interviews to identify perceived gaps in support for…