New Strategies in Locust Control
New Strategies in Locust Control

Author: S. Krall

Publisher: Birkhäuser

Published: 2012-12-06

Total Pages: 487

ISBN-13: 3034892020

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In the late eighties large-scale control operations were carried out to control a major desert locust upsurge in Africa. For the first time since the banning of organochlorine pesticides these operations relied mainly on non-persistent pesticides such as organophosphates and pyrethroids. The amount of pesticides sprayed and the area covered were probably the highest in the history of locust control and raised criticism with respect to efficacy, economic viability and environmental impact. As a consequence, applied research into the problem was intensified, both at the national and the international level, with the goal of finding new and environmentally sound approaches and solutions to locust and grasshopper control. Emphasis was laid on developing new control agents and techniques.

Development Digest
Development Digest

Author:

Publisher:

Published: 1969

Total Pages: 134

ISBN-13:

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A quarterly journal of excerpts, summaries and reprints of current materials on economic and social development.

Biological and Environmental Hazards, Risks, and Disasters
Biological and Environmental Hazards, Risks, and Disasters

Author: Ramesh Sivanpillai

Publisher: Elsevier

Published: 2023-06-22

Total Pages: 570

ISBN-13: 0128205806

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Biological and Environmental Hazards, Risks, and Disasters, Second Edition provides an integrated look at major impacts to the Earth's biosphere caused by diseases, algal blooms, insects, animals, species extinction, deforestation, land degradation, and comet and asteroid strikes, with important implications for humans. This second edition from Elsevier's Hazards and Disasters Series incorporates perspectives from the natural and social sciences to offer in-depth coverage of threats from microscopic organisms to celestial objects and their potential impacts. Contributions from expert biological, health, ecological, environmental, wildlife, physical, and health scientists, readers will gain valuable insights on damages, causality, economic impacts, preparedness, and mitigation. - Provides inter- and multi-disciplinary research accessible to both specialists and non-specialists - Includes newly added chapters on emerging hazards and risks to earth's ecosystems (land conversion and habitat loss) and human health (spread of diseases) - Contains full-color tables, maps, diagrams, illustrations, and photographs of hazardous processes