Farming Action: Catchment Reaction

Farming Action: Catchment Reaction PDF

Author: J Williams

Publisher: CSIRO PUBLISHING

Published: 1998-01-01

Total Pages: 542

ISBN-13: 0643105697

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Dryland farming is a major export earner for many temperate-zone countries, yet it continues to degrade a country's natural resources. Effects are not restricted to the land - changes in water quality can reduce the potential uses of water and bring about catastrophic changes in both freshwater and coastal ecosystems. Farming Action: Catchment Reaction provides a comprehensive technical overview of the relationships between dryland farming systems and catchment land and water quality in Australia, and integrates it in a whole system framework. It deals with the issues in terms of people, pointers, processes and prediction as it discusses social aspects of developing and implementing research to improve dryland farming systems in catchment management programs, indicators of catchment health, and the processes which determine the impact of the farming action on the catchment response. It concludes by considering the adequacy of our ability to use this process knowledge in models to predict the effect of dryland farming on catchment condition.

Farming Action

Farming Action PDF

Author: John Williams

Publisher:

Published: 1998

Total Pages: 452

ISBN-13:

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Dryland farming is a major export earner for many temperate-zone countries - southern Europe, Africa, Asia and the Americas. Yet it degrades a country's natural resources. Effects are not restricted to the land - changes in water quality can reduce the potential uses of water and bring about catastrophic changes in both freshwater and coastal ecosystems.

International Sheep and Wool Handbook

International Sheep and Wool Handbook PDF

Author: D. J. Cottle

Publisher: Nottingham University Press

Published: 2010-05-01

Total Pages: 775

ISBN-13: 1904761860

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Covering a broad range of topics relevant to the sheep and wool industry, this newly expanded edition—containing 11 new chapters and a more international scope—discusses future developments in all areas and provides an in-depth review of the meat aspects of the market. Separated into five distinct sections, the comprehensive survey summarizes the major world sheep and wool industries, biological principles, management, production systems, and the preparation, processing, and marketing of meat and wool. References and web links at the end of each chapter present further sources of information. From paddock to plate and farm to fabric, this overview is a must-have for all those involved in the trade, including producers, brokers, exporters, and processors.

Guidelines for Surveying Soil and Land Resources

Guidelines for Surveying Soil and Land Resources PDF

Author: NJ McKenzie

Publisher: CSIRO PUBLISHING

Published: 2008-04-07

Total Pages: 576

ISBN-13: 0643099050

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Guidelines for Surveying Soil and Land Resources promotes the development and implementation of consistent methods and standards for conducting soil and land resource surveys in Australia. These surveys are primarily field operations that aim to identify, describe, map and evaluate the various kinds of soil or land resources in specific areas. The advent of geographic information systems, global positioning systems, airborne gamma radiometric remote sensing, digital terrain analysis, simulation modelling, efficient statistical analysis and internet-based delivery of information has dramatically changed the scene in the past two decades. As successor to the Australian Soil and Land Survey Handbook: Guidelines for Conducting Surveys, this authoritative guide incorporates these new methods and techniques for supporting natural resource management. Soil and land resource surveyors, engineering and environmental consultants, commissioners of surveys and funding agencies will benefit from the practical information provided on how best to use the new technologies that have been developed, as will professionals in the spatial sciences such as geomorphology, ecology and hydrology.

Guidelines for Surveying Soil and Land Resources

Guidelines for Surveying Soil and Land Resources PDF

Author: Neil McKenzie

Publisher: CSIRO PUBLISHING

Published: 2008

Total Pages: 572

ISBN-13: 0643090916

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Provides guidelines to promote the development and implementation of consistent methods and standards for conducting soil and land resource surveys in Australia.

Agroforestry for Natural Resource Management

Agroforestry for Natural Resource Management PDF

Author: Ian Nuberg

Publisher: CSIRO PUBLISHING

Published: 2009-05-18

Total Pages: 360

ISBN-13: 0643098518

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In its early days, agroforestry may have been viewed as the domain of the 'landcare enthusiast'. Today, integrating trees and shrubs into productive farming systems is seen as a core principle of sustainable agriculture. Agroforestry for Natural Resource Management provides the foundation for an understanding of agroforestry practice in both high and low rainfall zones across Australia. Three major areas are discussed: environmental functions of trees in the landscape (ecosystem mimicry, hydrology, protection of crops, animals and soil, biodiversity, aesthetics); productive functions of trees (timber, firewood, pulp, fodder, integrated multi-products); and the implementation of agroforestry (design, evaluation, establishment, adoption, policy support). The book also includes a DVD that features videos on forest measurement and harvesting, a Farm Forestry Toolbox and many regionally specific agroforestry resources. Written by leading researchers and practitioners from around Australia, Agroforestry for Natural Resource Management will be an essential resource for students in agroforestry courses, as well as a valuable introduction to the field for professionals in related areas.

Understanding the Environment

Understanding the Environment PDF

Author: R. Quentin Grafton

Publisher: UNSW Press

Published: 2005

Total Pages: 252

ISBN-13: 9780868409122

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This major publication brings together some of the world's leading environmental researchers in the life sciences, physical sciences, social sciences and humanities to bridge the disciplinary divides in understanding the environment. The connections the book makes across multiple domains provide fresh insights into how we comprehend and how we might confront environmental challenges.

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