Blogs about: Topological Extinction
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New paper: Ecological modeling of paleocommunity food webs
Roopnarine, P. D. 2009. Ecological modeling of paleocommunity food webs. in G. Dietl and K. Flessa, eds., Conservation Paleobiology, The Paleontological Society Papers, 15: 195-220. Find the paper her… more →
Roopnarine's Food Weblog
New paper: Ecological modeling of paleocommunity food webs
proopnarine wrote 1 month ago: Roopnarine, P. D. 2009. Ecological modeling of paleocommunity food webs. in G. Dietl and K. Flessa, … more →
Tipping point II
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proopnarine wrote 10 months ago: Red ellipses represent the two threshold points. The story so far: We have a food web of a shallow c … more →
Dichotomous topological extinction
proopnarine wrote 11 months ago: Probability of topological secondary extinction. Prey guild diversity is 150, and consumer in-degree … more →
Estimating topological extinction III
proopnarine wrote 11 months ago: Let’s apply some network thinking to this problem now. First, the network, or food web, is per … more →
Estimating topological extinction II
proopnarine wrote 11 months ago: The topological extinction of a species requires extinction of all its prey resources, or incoming l … more →
Estimating topological extinction I
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proopnarine wrote 11 months ago: What I mean here, when I say “analytical approach”, is basically a non-simulation approa … more →
First topological extinction results
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proopnarine wrote 11 months ago: Program topo_CEG needed a bit of re-writing. The adjacency matrices generated from real communities … more →
topo_CEG
proopnarine wrote 11 months ago: Whew. Wrote the initial program to examine the topological extinction. It’s just a skeleton ri … more →
Next step
proopnarine wrote 11 months ago: I’ve been reading one of Wolfram’s earliest papers on cellular automata, “Statisti … more →
Topological extinction II
proopnarine wrote 11 months ago: Topological secondary extinction has been explored by a number of workers, such as Dunne et al. The … more →
Topological extinction I
— 1 comment
proopnarine wrote 11 months ago: I use the term topological extinction to refer to a simple approach to secondary extinction in food … more →
