Insects: a Very Short Introduction

Insects: a Very Short Introduction PDF Author: Simon R. Leather
Publisher: Oxford University Press
ISBN: 0198847041
Category : Insects
Languages : en
Pages : 185

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Book Description
Insects are a fascinatingly diverse and beautiful group of animals. They are found on all continents, in caves, underground, inside other insects, in rivers, lakes, puddles, and in our houses. To date, over a million insect species have been named. In this Very Short Introduction, Simon Leather explores insects' evolution, behaviour, and development, highlighting their pivotal role in supporting ecosystems across the planet. He considers the threats of environmental change, including climate change, to insects globally and the potentially catastrophic impact of insect population declines.

Insects: a Very Short Introduction

Insects: a Very Short Introduction PDF Author: Simon R. Leather
Publisher: Oxford University Press
ISBN: 0198847041
Category : Insects
Languages : en
Pages : 185

Get Book Here

Book Description
Insects are a fascinatingly diverse and beautiful group of animals. They are found on all continents, in caves, underground, inside other insects, in rivers, lakes, puddles, and in our houses. To date, over a million insect species have been named. In this Very Short Introduction, Simon Leather explores insects' evolution, behaviour, and development, highlighting their pivotal role in supporting ecosystems across the planet. He considers the threats of environmental change, including climate change, to insects globally and the potentially catastrophic impact of insect population declines.

Predators and Parasitoids

Predators and Parasitoids PDF Author: Opender Koul
Publisher: CRC Press
ISBN: 0203302567
Category : Science
Languages : en
Pages : 204

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Book Description
Their natural enemies largely determine the population size and dynamic behavior of many plant-eating insects. Any reduction in enemy number can result in an insect outbreak. Applied biological control is thus one strategy for restoring functional biodiversity in many agroecosystems. Predators and Parasitoids addresses the role of natural enemies i

Aphid predators

Aphid predators PDF Author: Graham E. Rotheray
Publisher: Pelagic Publishing Ltd
ISBN: 178427531X
Category : Nature
Languages : en
Pages : 242

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Book Description
Aphids and their colonies are excellent arenas in which to observe predators in action. A range of insects come to eat or parasitise the aphids or to drink their honeydew. 9781784275105 and 9781784275167 are digital reprints of 9780855462697 (1989).

Attracting Beneficial Bugs to Your Garden, Revised and Updated Second Edition

Attracting Beneficial Bugs to Your Garden, Revised and Updated Second Edition PDF Author: Jessica Walliser
Publisher:
ISBN: 0760371717
Category : Gardening
Languages : en
Pages : 210

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Book Description
In Attracting Beneficial Bugs to Your Garden, you'll learn how to fill your garden with the right plants to support the beneficial predatory insects that control common garden pests.

Aphids as Crop Pests, 2nd Edition

Aphids as Crop Pests, 2nd Edition PDF Author: Helmut F van Emden
Publisher: CABI
ISBN: 1780647093
Category : Technology & Engineering
Languages : en
Pages : 716

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Book Description
Aphids are among the major global pest groups, causing serious economic damage to many food and commodity crops in most parts of the world. This revision and update of the well-received first edition published ten years ago reflects the expansion of research in genomics, endosymbionts and semiochemicals, as well as the shift from control of aphids with insecticides to a more integrated approach imposed by increasing resistance in the aphids and government restrictions on pesticides. The book remains a comprehensive and up-to-date reference work on the biology of aphids, the various methods of controlling them and the progress of integrated pest management as illustrated by ten case histories.

Natural Enemies

Natural Enemies PDF Author: Ann E. Hajek
Publisher: Cambridge University Press
ISBN: 9780521653855
Category : Gardening
Languages : en
Pages : 396

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Book Description
Publisher Description

U.S. Forest Service Research Note SE.

U.S. Forest Service Research Note SE. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 158

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Book Description


U.S. Forest Service Research Note SE.

U.S. Forest Service Research Note SE. PDF Author: Southeastern Forest Experiment Station (Asheville, N.C.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 304

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Book Description


USDA Forest Service Research Note SE.

USDA Forest Service Research Note SE. PDF Author: Southeastern Forest Experiment Station (Asheville, N.C.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 204

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Book Description


Biology of the Plant Bugs (Hemiptera: Miridae)

Biology of the Plant Bugs (Hemiptera: Miridae) PDF Author: Alfred George Wheeler
Publisher: Cornell University Press
ISBN: 9780801438271
Category : Nature
Languages : en
Pages : 558

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Book Description
Plant bugs--Miridae, the largest family of the Heteroptera, or true bugs--are globally important pests of crops such as alfalfa, apple, cocoa, cotton, sorghum, and tea. Some also are predators of crop pests and have been used successfully in biological control. Certain omnivorous plant bugs have been considered both harmful pests and beneficial natural enemies of pests on the same crop, depending on environmental conditions or the perspective of an observer.As high-yielding varieties that lack pest resistance are planted, mirids are likely to become even more important crop pests. They also threaten crops as insecticide resistance in the family increases, and as the spread of transgenic crops alters their populations. Predatory mirids are increasingly used as biocontrol agents, especially of greenhouse pests such as thrips and whiteflies. Mirids provide abundant opportunities for research on food webs, intraguild predation, and competition.Recent worldwide activity in mirid systematics and biology testifies to increasing interest in plant bugs. The first thorough review and synthesis of biological studies of mirids in more than 60 years, Biology of the Plant Bugs will serve as the basic reference for anyone studying these insects as pests, beneficial IPM predators, or as models for ecological research.