Demography of the Hellbender Cryptobranchus alleganiensis in the Ozarks

@article{Peterson1988DemographyOT,
  title={Demography of the Hellbender Cryptobranchus alleganiensis in the Ozarks},
  author={C. Peterson and D. Metter and B. T. Miller and R. Wilkinson and M. Topping},
  journal={American Midland Naturalist},
  year={1988},
  volume={119},
  pages={291}
}
Hellbenders Cryptobranchus alleganiensis were sampled by markrecapture in four rivers: C. a. bishopi in the Spring River, Arkansas, and Eleven Point River, Missouri, and C. a. alleganiensis in the Gasconade and Big Piney rivers, Missouri. Densities ranged from 0.9-6.1 hellbenders per 100 m2, biomass from 66-418 kg per ha. Growth of hellbenders decreased linearly as a function of total length in all populations. Spring River hellbenders exhibited the greatest length-specific growth, Eleven Point… Expand
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