frozen: community ecology in northern ecosystems
DESCRIPTION
This is an overview talk of Northern research supported by NSTP funding. The primary purpose of the talk is to highlight the importance of this funding to students in exploring important topics in high-stress ecosystems. Important topics developed through this research and collaboration opportunities that emerged are described. The building blocks of the forthcoming research in 2014 in Churchill, Canada are also summarized.TRANSCRIPT
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@cjlortie
Frozen: community ecology in the north.
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NSTP
collaboration
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frozen topics: stress-gradient hypothesis
Bertness & Callaway 1994
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frozen topics: stress-gradient hypothesis
Kawai & Tokeshi 2007
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frozen topics: stress-gradient hypothesis
Kawai & Tokeshi 2007
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frozen topics: context & diversity
Michalet et al 2006
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frozen topics: context & importance
Kikvidze et al 2011
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frozen topics: context & reciprocity
individual community
influence
Schob et al 2014
+
-
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NSTP
progress
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frozen topics: context & trophic scaling
Lortie et al 2012
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frozen topics: context & trophic scaling
Molenda et al 2012
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frozen topics: context & trophic scaling
Reid & Lortie 2012
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frozen topics: context & reciprocity
Lortie & Reid 2012
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frozen topics: context & reciprocity
Lortie & Reid 2012
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frozen topics: context & reciprocity
Schob et al. 2014a & b
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frozen topics: context & diversity
Cavieres et al. 2013
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frozen topics: Churchill context
Bello, Lortie et al. 2013
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frozen topics: diversity
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frozen topics: diversity
Peat plateau
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frozen topics: diversity
peat plateau
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frozen topics: gradients
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frozen topics: gradients
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peat
microgradients
wet
dry
forestgap
forestcarex
coastal shore
coastal floodplain
mesogradients
macrogradients
forestgap
forestcarex
coastal shore
coastal floodplain
peat
frozen topics: gradients
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peat plateau
coastal floodplain
coastal shore
forest carex
forest gap
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forestgap
forestcarex
coastal shore
coastal floodplain
peat+ +
mesogradients
o +
+ +
+ +
o -
e+
e+
e+
frozen topics: stress-gradient hypothesis
summary: first step of the process completed
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frozen topics: Churchill
trophic scalingreciprocity
costs of facilitationlocal vs regional drivers
limitationsimportance vs intensity
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