EA9.3-5 Arctic and Antarctic freshwater ecosystems - Det Internasjonale Polaråret 2007-2008

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EA9.3-5 Arctic and Antarctic freshwater ecosystems

Time: Wednesday 9 June 14:00 - 16:00
Location : Room E3

Theme 3. Polar ecosystems and biodiversity

Session 3-5. Arctic and Antarctic freshwater ecosystems

14:00 Arctic Chars: Interactions Between Biodiversity and Freshwater Ecosystems
Presenter: J. Reist
14:15 Does the presence of anadromous Arctic charr (Salvelinus alpinus) affect the ecology of coastal Arctic lakes?
Presenter: Heidi Swanson
14:30 Otolith ¹⁸O derived and in-situ water temperature measures: determining the influence of habitat selection on environmental inferences obtained from young-of-the-year Arctic charr
Presenter: M. Power
14:45 Oxygen isotopes (δ¹⁸O) extracted from otoliths used as flight recorders to predict the consequences of climate change in High Arctic freshwater fish
Presenter: Jane A. Godiksen
15:00 IPY Arctic freshwater systems: hydrology and ecology project - highlights and key findings
Presenter: F.J. Wrona
15:15 Slide 1Establishing Legacy Conditions for Canadian Arctic River Biodiversity and Function
Presenter: J.M. Culp
15:30 Trophic interactions in northwestern Canadian tundra lakes - Can climate induced permafrost thaw slumping affect fisheries habitat?
Presenter: N Gantner
15:45 Lake biotic responses to the Holocene vegetation and climate change in the polar Urals, north-east European Russia
Presenter: N. Solovieva