Demographic Variables for Wild Asian Elephants Using Longitudinal Observations

• Shermin de Silva ,

  * E-mail: Shermin@elephantresearch.net

  Affiliations Colorado State University, Department of Fish, Wildlife and Conservation Biology, Fort Collins, Colorado, United States of America, Elephant, Forest and Environment Conservation Trust, Colombo, Sri Lanka, Trunks & Leaves Inc., Somerville, Massachusetts, United States of America

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• C. Elizabeth Webber,

  Affiliation Stirling University, Stirling, Scotland, United Kingdom

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• U. S. Weerathunga,

  Affiliation Elephant, Forest and Environment Conservation Trust, Colombo, Sri Lanka

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• T. V. Pushpakumara,

  Affiliation Elephant, Forest and Environment Conservation Trust, Colombo, Sri Lanka

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• Devaka K. Weerakoon,

  Affiliation University of Colombo, Colombo, Sri Lanka

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• George Wittemyer

  Affiliation Colorado State University, Department of Fish, Wildlife and Conservation Biology, Fort Collins, Colorado, United States of America

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