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Showing results for "prof c watson"

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$243.99 CAD

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2012

EN

This multi-contributor, international volume synthesizes contributions from the world's leading soil scientists and ecologists, describing cutting-edge research that provides a basis for the maintenance of soil health and sustainability. The book covers these advances from a unique perspective of examining the ecosystem services produced by soil biota across different scales - from biotic interactions at microscales to communities functioning at regional and global scales. The book leads t...

$86.99 CAD

Aquaponics Food Production Systems

Combined Aquaculture and Hydroponic Production Technologies for the Future


2019

EN

This open access book, written by world experts in aquaponics and related technologies, provides the authoritative and comprehensive overview of the key aquaculture and hydroponic and other integrated systems, socio-economic and environmental aspects. Aquaponic systems, which combine aquaculture and vegetable food production offer alternative technology solutions for a world that is increasingly under stress through population growth, urbanisation, water shortages, land and soil degradatio...

Free

Organic Agriculture

A Global Perspective

2006

EN

With global revenue surpassing twenty-five billion dollars annually, organic agriculture is a highly visible and rapidly growing component of agricultural production. In Organic Agriculture: A Global Perspective, Paul Kristiansen, Acram Taji, and John Reganold, and their international group of contributors scientifically review key aspects of organic agriculture. At the intersection of research, education, and practice, the contributors look at the organic agricultural movement’s successes an...

$119.99 CAD

2021

EN

While insect consumption by humans or entomophagy has been traditionally practiced in various countries over generations and represents a common dietary component of various animal species (birds, fish, mammals), farming of insects for human food and animal feed is relatively recent. Production of this 'mini-livestock' brings with it several potential benefits and challenges. The objective of this document is to provide the reader with an overview of the various food safety issues that cou...

Free

Biodiversity and Insect Pests

Key Issues for Sustainable Management

2012

EN

Biodiversity offers great potential for managing insect pests. It provides resistance genes and anti-insect compounds; a huge range of predatory and parasitic natural enemies of pests; and community ecology-level effects operating at the local and landscape scales to check pest build-up. This book brings together world leaders in theoretical, methodological and applied aspects to provide a comprehensive treatment of this fast-moving field.Chapter authors from Europe, Asia, Africa, ...

$155.99 CAD

2018

EN

Nitrogen (N) is potentially one of the most complex elements on the Earth. It is necessary for all biological activity, but creates negative impacts on water and air quality. There is a balancing act between deficiency and surplus and the forms of N available further complicate our understanding of the dynamics. Biological fixation provides some plants with N supply while others are totally dependent upon N being available in the soil profile for the roots to extract. Nevertheless, the dem...

$92.28 CAD

$175.99 CAD

Agroecology

The Science Of Sustainable Agriculture, Second Edition

2018

EN

Accessible

This book incorporates new insights and concepts in the hope of helping guide agricultural students, researchers, and practitioners to a deeper understanding of the ecology of agricultural systems that will open the doors to new management options with the objectives of sustainable agriculture.

$108.56 CAD

2020

EN

This specially curated collection features five reviews of current and key research on vertical farming in horticulture.The first chapter describes and evaluates technologies and methods for growing edible plants indoors and presents a survey of selected commercial vertical farms currently operating that employ them.The second chapter explores the benefits of plant factories with artificial lighting (PFALs). The chapter assesses resource consumption, costs ...

$51.99 CAD

The Pesticide Detox

Towards a More Sustainable Agriculture

2012

EN

Accessible

Since the 1960s, the world's population has more than doubled and agricultural production per person has increased by a third. Yet this growth in production has masked enormous hidden costs arising from widespread pesticide use - massive ecological damage and high incidences of farmer poisoning and chronic health effects.Whereas once the risks involved with pesticide use were judged to be outweighed by the potential benefits, increasingly the external costs of pesticides, to enviro...

$172.35 CAD

$231.99 CAD