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British Wildlife

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British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

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Academic & Professional Books  Ecology  Ecological Theory & Practice

Toward a Unified Ecology

Out of Print
By: Timothy FH Allen(Author), Thomas W Hoekstra(Author)
384 pages, illustrations
Toward a Unified Ecology
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  • Toward a Unified Ecology ISBN: 9780231069199 Edition: 1 Paperback Dec 1993 Out of Print #27555
  • Toward a Unified Ecology ISBN: 9780231069182 Edition: 1 Hardback Dec 1992 Out of Print #13386
About this book Contents Biography Related titles Recommended titles

About this book

Addresses the perceived need for ecology to be predictive, and to consider large-scale systems. This book argues that the conventional `levels' (ecosystems, landscapes, communities, populations, organisms) are not levels in themselves but criteria for observation.


- The principles of ecological integration
- the landscape criterion
- the ecosystem criterion
- the community criterion
- the organism criterion
- the population criterion
- the biome and biosphere criteria
- management of ecological systems
- a unified approach to basic research

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Timothy F. H. Allen is professor of botany at the University of Wisconsin, Madison. Thomas W. Hoekstra is assistant director for research at the Rocky Mountain Forest and Range Experiment Station for the U.S. Department of Agriculture, Forest Service.

Out of Print
By: Timothy FH Allen(Author), Thomas W Hoekstra(Author)
384 pages, illustrations
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