How does turnover time structure affect ecosystem stability?

Principal Investigators:

David M. Post

Ecosystem stability is a basic ecological concept with important implications for the exploitation, management, and restoration of ecosystems subject to natural and anthropogenic perturbations. Much contemporary research has focused on understanding how food-web characteristics such as species diversity and food-chain length affect ecosystem stability. Ecosystem stability can also be affected by the turnover times (or generation times) of key ecosystem components. There are striking differneces in turnover times of ecosystem components in terrestrial... more

Participants and Meetings

ActivityDatesFurther Information
Postdoctoral Fellow1st September 2000—31st August 2002Participant List  

Participant Contact Information

David M.

Products: Publications, Reports, Datasets, Presentations, Visualizations

TypeProducts of NCEAS Research
Journal Article Hairston, N.G.; Holtmeier, C.L.; Lampert, W.; Weider, L.J.; Post, David M.; Fischer, Janet; Caceres, Carla; Fox, J.A.; Gaedke, Ursula. 2001. Natural selection for grazer resistance to toxic cyanobacteria: evolution of phenotypic plasticity?. Evolution. Vol: 55(11). Pages 2203-2214. (Online version)
Presentations Post, David M. 2001. When is a piscivore not a piscivore? Integrating the realized trophic position- functional trophic position duality into the food web discourse. Ecological Society of America. Madison, WI.
Journal Article Post, David M. 2002. The long and short of food-chain length. Trends in Ecology & Evolution. Vol: 17(6). Pages 269-277. (Online version)
Journal Article Post, David M. 2002. Using stable isotopes to estimate trophic position: Models, methods, and assumptions. Ecology. Vol: 83. Pages 703-718. (Online version)
Journal Article Post, David M. 2003. Individual variation in the timing of ontogenetic niche shifts in largemouth bass. Ecology. Vol: 84. Pages 1298-1310. (Online version)
Journal Article Williams, John W.; Post, David M.; Cwynar, L. C.; Lotter, A. F.; Levesque, A. J. 2002. Rapid and widespread vegetation responses to past climate change in the North Atlantic Region. Geology. Vol: 30. Pages 971-974. (Online version)
"How does turnover time structure affect ecosystem stability?" is project ID: 3240