The mechanics of range shifts in a warming world

Jennifer Sunday1 1 Biodiversity Research Centre, University of British Columbia, 2212 Main Mall, Vancouver, BC, V6T 1Z4,  Sunday@biodiversity.ubc.ca,  @jennsunday As the world has warmed, species distributions have moved polewards in latitude, upwards in elevation and deeper in depth. This global redistribution calls on ecologists to apply long-standing hypotheses about the factors that limit species distributions. Here…

IPBES Nature Futures Framework workshop

Convenors: Laura Pereira: Centre for Complex Systems in Transition, Stellenbosch University Kristi Maciejewski: Centre for Complex Systems in Transition, Stellenbosch University Juliano Palacios-Abrantes: Institute for the Oceans and Fisheries, The University of British Columbia   This workshop will elicit input from expert stakeholders across relevant disciplines in order to elaborate the IPBES Nature Futures framework…

Temperature tracking by North Sea benthic invertebrates in response to climate change

JG Hiddink 1, MT Burrows 2, J Garcia Molinos 3 1 School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, LL59 5AB, UK, J.Hiddink@bangor.ac.uk, @Macomabalthica 2 Scottish Association for Marine Science, Scottish Marine Institute Oban, Argyll PA37 1QA, UK 3 Scottish Association for Marine Science, Scottish Marine Institute Oban, Argyll PA37 1QA, UK The extent to which shifts…

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Imprints of physiological and ecological constraints on the biogeography of an ectotherm

Dr Raquel A. Garcia1,2, Ms Ella E. Morran1,2, Professor Susana Clusella-Trullas1,2 1Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa, 2Centre for Invasion Biology, Stellenbosch, South Africa Temperature has long been thought to shape species’ geographical distributions. Thermal performance curves derived in the laboratory for ectothermic species are often used to explain the biogeography…

Community assembly along the eastern Australian biogeographic transition zone:  high latitude reef communities as novel ecosystems 

John M Pandolfi 1, Brigitte Sommer 2, Maria Beger 3, Eugenia M. Sampayo 4, Sun Wook Kim 1 Australian Research Council Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, Brisbane QLD 4072 Australia, j.pandolfi@uq.edu.au, @JohnPandolfi 2 Australian Research Council Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, Brisbane QLD 4072 Australia, brigitte.sommer@optusnet.com.au 3 Centre for Biodiversity and Conservation Science, The University of Queensland, Brisbane, QLD 4072, m.beger@uq.edu.au, @mariabeger 4 Australian Research Council Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, Brisbane QLD 4072 Australia, e.sampayo@uq.edu.au, 5 Australian Research Council Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, Brisbane QLD 4072 Australia, sun.w.kim@uq.edu.au, The  capability  of  species  to  move  across  biogeographic  transition  zones  depends  on  the  magnitude  and rate  of  environmental  change,  species  traits  and  life  histories,  dispersal  limitation,  evolutionary  response, and  biotic  interactions.    The  combination of  these  factors  will  undoubtedly  shape  the  communities  of  the future, …

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Staying in Place: Site Fidelity as a Maladaptive Strategy in the Anthropocene

Dr Briana Abrahms1, Dr Jerod Merkle2, Dr Jonathan B Armstrong3, Dr Hall Sawyer4, Dr Daniel P Costa5, Dr Anna D Chalfoun2,6 1NOAA Southwest Fisheries Science Center, Monterey, United States, 2University of Wyoming, Department of Zoology and Physiology, Laramie, United States, 3Oregon State University, Department of Fisheries and Wildlife, Corvallis, United States, 4Western Ecosystems Technology, Inc,…

Climatic variability promotes asymmetric competition and exclusion in ectotherms

Shih-fan Chan Climate change is known to modify both climatic mean and variability. Environmental variability  has  long  been  considered  an  important  regulator  of  species  interactions, particularly  interspecific  competition.  However,  although  increasing  studies  have focused  on  the  biological  impacts  of  changing  climatic  mean  and  variability,  their interacting  effects  on  species  interaction,  and  hence  species’  distribution,  were  less explored.  Here,  we  investigate  how  changing  thermal  variation  and  mean …

Alaska’s coastline and resources: tracking and response through networks, pilots and satellites

Torie Baker 1, Paula Cullenberg 2 1 Alaska Sea Grant Marine Advisory Program University of Alaska Fairbanks, Box 814, Cordova, Alaska, 99574, torie.baker@alaska.edu, @toriealaska1 2 Alaska Sea Grant University of Alaska Fairbanks, 1007 West Third, Suite 100, Anchorage, Alaska 99501, paula.cullenberg@alaska.edu , @pcullenberg With over 40,000 miles of coastline, three out of four Alaskans, in nearly 260…

Bioclimatic scaling: a middle-ground approach to assessing and addressing potential impacts of climate change on the distribution of biodiversity

Simon Ferrier (1), Thomas D Harwood (1), Kristen J Williams (1), Andrew Hoskins (1), Karel Mokany (1), Alex Bush (1), Chris Ware (1), Glenn Manion (2) 1   CSIRO Land and Water, PO Box 1600, ACT 2601, Australia 2   NSW Office of Environment and Heritage, University of New England 2351, Australia Two broad analytical approaches have dominated efforts to…

Australian National Adaptation Research Plan for Terrestrial Biodiversity feedback session

Prof Stephen Williams The primary aim of the National Adaptation Research Plan for Terrestrial Biodiversity (NARP-TB) is to identify the research required to assist managers and policy makers of Australia’s terrestrial biodiversity systems to prepare for, and adapt to, climate change. The plan identifies knowledge gaps with respect to helping terrestrial systems adapt to climate…