Abstract
An understanding of the comparative statics of biological communities is important both as a means of explaining the long-term effects of changes in environmental conditions, and as a framework for viewing community time trajectories. A general formulation of community dynamics is presented here which, given full information about a particular community's dynamic behavior, describes the impact of a change in environmental conditions on the community steady state. However, since such full information is often lacking in studies of biological communities, various approaches to partial information analysis of comparative statics are presented and compared, including a generalized protocol for isocline analysis. The suggested isocline protocol is shown to be a useful tool for both full and partial information analyses, as well as for both general and partial equilibrium studies.
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This work was supported over several years through funding from the International Biological Program, the Oregon State University Sea Grant College Program, the U.S. Environmental Protection Agency, the U.S. Forest Service, the Electric Power Research Institute, and the Northwest and Alaska Fisheries Center.
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Thompson, G.G., Michael Booty, W., Liss, W.J. et al. An isoclinal approach to the comparative statics of biological communities. Bltn Mathcal Biology 48, 59–75 (1986). https://doi.org/10.1007/BF02460062
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DOI: https://doi.org/10.1007/BF02460062