Assessment of Crop Damage by Protected Wild Mammalian Herbivores on the Western Boundary of Tadoba-Andhari Tiger Reserve (TATR), Central India

PLoS One. 2016 Apr 19;11(4):e0153854. doi: 10.1371/journal.pone.0153854. eCollection 2016.

Abstract

Crop raiding by wild herbivores close to an area of protected wildlife is a serious problem that can potentially undermine conservation efforts. Since there is orders of magnitude difference between farmers' perception of damage and the compensation given by the government, an objective and realistic estimate of damage was found essential. We employed four different approaches to estimate the extent of and patterns in crop damage by wild herbivores along the western boundary of Tadoba-Andhari Tiger Reserve in the state of Maharashtra, central India. These approaches highlight different aspects of the problem but converge on an estimated damage of over 50% for the fields adjacent to the forest, gradually reducing in intensity with distance. We found that the visual damage assessment method currently employed by the government for paying compensation to farmers was uncorrelated to and grossly underestimated actual damage. The findings necessitate a radical rethinking of policies to assess, mitigate as well as compensate for crop damage caused by protected wildlife species.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Agriculture / methods
  • Animals
  • Animals, Wild / physiology*
  • Conservation of Natural Resources / methods
  • Crops, Agricultural / growth & development*
  • Farmers
  • Forests
  • Government
  • Herbivory / physiology*
  • India
  • Mammals / physiology*
  • Predatory Behavior / physiology
  • Public Opinion

Grants and funding

Work was partly funded by NINA (Norwegian Institute for Nature Research); DST (Department of Science and Technology), Government of India; and RGSTC (Rajiv Gandhi Science and Technology Commission), State Government of Maharashtra, India.