Costs were sourced, where possible, from those responsible for managing source sites such as protected area authorities, supplemented by published national government figures. (dotearth.blogs.nytimes.com)
While protecting source sites is essential to reverse tiger declines, this is but one element of a long - term recovery strategy. (journals.plos.org)
Included costs were limited to those supporting the core activities of protection and monitoring of source sites. (dotearth.blogs.nytimes.com)