J. C. (Jay) Hahn, published by Academic Press, 2018. The book "Encyclopedia of Biodiversity Revised Edition" is a comprehensive reference work that provides an overview of the current state of knowledge on biodiversity research. The book covers a wide range of topics related to biodiversity, from the definition and importance of biodiversity to the impact of human activities on ecosystems and the conservation of endangered species. The revised edition includes new chapters on emerging issues such as climate change, synthetic biology, and the role of indigenous peoples in biodiversity conservation. The book is divided into four main sections: the first section provides an introduction to the concept of biodiversity and its importance, the second section explores the different types of biodiversity, including genetic, species, and ecosystem diversity, the third section examines the threats to biodiversity, such as habitat destruction, pollution, and invasive species, and the fourth section discusses strategies for conserving biodiversity, including protected areas, sustainable agriculture, and conservation biology.

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