Bears of the world

A unique introduction to the fields of macroevolution and macroecology, which takes an enquiry-led approach to exploring the evolution and distribution of biodiversity across time, space and lineages.
The goal of this book is to introduce the world of zoology. To understand zoology it is necessary to understand two points. Firstly, what is meant by life and living things and secondly, how an animal is to be distinguished from a plant.
Marine Ecology: Processes, Systems, and Impacts offers a carefully balanced and stimulating survey of marine ecology, introducing the key processes and systems from which the marine environment is formed, and the issues and challenges which surround its future conservation.
This book provides a thorough, up-to-date examination of conservation biology and the many supporting disciplines that comprise conservation science. In this, the Third Edition of the highly successful Conservation Biology: Foundations, Concepts, Applications, the authors address their interdisciplinary topic as it must now be practiced and perceived in the modern world.
The bestselling textbook for undergraduate ecology courses, Ecology is an easy-to-read and well-organized text for instructors and students to explore the basics of the field.
This book looks at the current state of the world’s forests and progress towards more sustainable forest conservation globally. It also focuses on how Australia is managing and conserving its own native forests, with topics including forestry protection policies; tree-clearing and logging practices; the debate over native forest logging, including old growth forests; sustainable forestry practices, plantations and certification; and addressing habitat destruction and species loss.
Conservation Biology brings together theory, applied research, basic research, and hundreds of real-world examples and stories from dozens of disciplines to teach students how to become practicing conservation biologists who protect and manage Earth's biodiversity.