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The Porcupine caribou herd

Dates

Year
2002

Citation

Griffith, B., Douglas, D. C., Walsh, N. E., Young, D. D., McCabe, T. R., Russell, D. E., White, R. G., Cameron, R. D., and Whitten, K. R., 2002, The Porcupine caribou herd: U. S. Geological Survey, Biological Resources Division, v. 37; Biological Science Report USGS/BRD/BSR-2002-0001, 8 p.

Summary

Documentation of the natural range of variation in ecological, life history, and physiological characteristics of caribou (Rangifer tarandus) of the Porcupine caribou herd is a necessary base for detecting or predicting any potential effects of industrial development on the performance (e.g., distribution, demography, weight-gain of individuals) of the herd. To demonstrate an effect of development, post-development performance must differ from pre-development performance while accounting for any natural environmental trends. We had 2 working hypotheses for our investigations: 1) performance of the Porcupine caribou herd was associated with environmental patterns and habitat quality, and 2) access to important habitats was a key influence [...]

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  • LC MAP - Landscape Conservation Management and Analysis Portal
  • Northwest Boreal Landscape Conservation Cooperative

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NWBLCC20160627

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Alternate Titles

  • Arctic Refuge coastal plain terrestrial wildlife research summaries

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