Factors Affecting the Success of Conserving Biodiversity in National Parks: A Review of Case Studies from Africa

Table 1

Web search engines from which the literature for review was obtained.

Source of data	Description of the source
CBNRM Net	CBNRM Net is an integrated and adaptable knowledge management tool. It has over 200 case studies on community-based natural resource management collected from various countries around the world.
Khup.com	Khup.com is a search engine, which provides updated and quality results for e-books, books, magazines, user’s guides, and references in pdf format in various fields including biodiversity conservation.
Advancing conservation in the social context reference library	Advancing conservation in the social context reference library is an interdisciplinary research initiative designed to generate knowledge and promote potential solutions about the tradeoffs that characterize complex ecological and social relationships. Registered users access and download materials from advancing conservation in the social context library.
ScienceDirect	ScienceDirect is an online collection of published scientific research. It contains nearly 10 million articles from over 2,500 journals and over 6,000 e-books, reference works, book series, and handbooks issued by Elsevier.
Google Scholar	Google Scholar is a freely accessible web search engine that indexes full text of scholarly literature across an array of publishing formats and disciplines. It indexes most peer-reviewed online journals from scholarly publishers especially in Europe and America.