Human ecology

Life itself as well as the entire human economy depends on goods and services provided by earth's natural systems. The processes of cleansing, recycling, and renewal, along with goods such as seafood, forage, and timber, are worth many trillions of dollars annually, and nothing could live without them.

In recent decades "participatory" approaches to forest management have been introduced around the world. This book assesses their implementation in the highly politicized environments of India and Nepal. The authors critically examine the policy, implementation processes and casual factors affecting livelihood impacts. Considering narratives and field practice, with data from over 60 study villages and over 1000 household interviews, the book demonstrates why particular field outcomes have occurred and why policy reform often proves so difficult.

This book describes how an era of biohappiness, based on the conservation and sustainable and equitable use of biodiversity, can be launched. It deals with all aspects of conservation such as in situ, ex situ and community conservation, and also covers conservation issues relating to mangroves and other coastal bioresources, whose importance has grown with the emerging possibility of sea-level rise from global warming.

The Millennium Ecosystem Assessment emphasises the inter-relationship between ecosystem health and human well-being. Most ecosystems are severely degraded and the services that they provide to society are diminishing. As a result, important targets for biodiversity and development are unlikely to be met. Community conservation processes are often isolated and marginalised from mainstream conservation efforts. This review documents how community conservation can contribute to human well-being and the preservation of natural resources in southern Africa.

Although anthropologists and cultural geographers have explored "place" in various senses, little cross-cultural examination of "kinds of places", or ecotopes, has been presented from an ethno-ecological perspective. In this volume, indigenous and local understandings of landscape are investigated to better understand how human communities relate to their terrestrial and aquatic resources.

This book contains presentations by renowned Brazilian scientists and ambientalists on themes which unite man, nature and sustainable development of Brazil's Amazonia. Written for the general public and mixing scientific articles with views of everyday life, this book takes readers deep into the complex maze of environmental and social issues found at the heart of Brazilian Amazonia.