Diversity‐Stability Relationships: Statistical Inevitability or Ecological Consequence?

@article{Tilman1998DiversityStabilityRS,
  title={Diversity‐Stability Relationships: Statistical Inevitability or Ecological Consequence?},
  author={David Tilman and Clarence L. Lehman and Charles E. Bristow},
  journal={The American Naturalist},
  year={1998},
  volume={151},
  pages={277 - 282}
}
Department of Ecology, Evolution, and Behavior, 1987 Upper logical interactions, and for previous data (in Tilman Buford Circle, University of Minnesota, St. Paul, Minnesota 1996), the relationship between variance in species abun55108 dances and mean species abundances is such that there is little or no net effect of diversity on stability via statistical Submitted June 16, 1997; Accepted October 7, 1997 averaging. However, interspecific interactions, such as competition, that cause… 

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References

SHOWING 1-9 OF 9 REFERENCES

Diversity and Stability of Ecological Communities: A Comment on the Role of Empiricism in Ecology

TLDR
The data on diversity-stability relationships in plant communities indicate that the traditional verbal model is considerably more robust in application than recent "more rigorous" mathematical models.

The Theory of Diversity-Stability Relationships in Ecology

  • D. Goodman
  • Environmental Science
    The Quarterly Review of Biology
  • 1975
TLDR
There is no simple relationship between diversity and stability in ecological systems, and an alternate perspective for interpreting population stability is suggested.

Biodiversity: Population Versus Ecosystem Stability

The relationships between biodiversity and stability were determined for both population and ecosystem traits in a long-term study of 207 grassland plots. Results demonstrate that biodiversity

Biodiversity and stability in grasslands

ONE of the ecological tenets justifying conservation of biodiversity is that diversity begets stability. Impacts of biodiversity on population dynamics and ecosystem functioning have long been

Complexity and stability: another look at MacArthur's original hypothesis

TLDR
It is shown that increasing model complexity does not result in increased species deletion stability, and natural ecosystems have not been significantly modified in their structures to maximize their resistance to species deletion.

Stability increases with diversity in plant communities: empirical evidence from the 1988 Yellowstone drought

The idea that the species diversity of ecological communities contributes to stability is among ecology's most venerable hypotheses, but there are few data on how those properties are associated in

Does diversity beget stability?

The complexity and stability of ecosystems

Early studies suggested that simple ecosystems were less stable than complex ones, but later studies came to the opposite conclusion. Confusion arose because of the many different meanings of

Redundancy inciple as applicable in ecology as it is in economics

  • 1993