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Author: C. S. K. Mishra
Publisher: Cambridge Scholars Publishing
ISBN: 9781527562868
Category :
Languages : en
Pages :
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Book Description
This book is a concise and well-illustrated treatment of the conventional knowledge and modern utilities of earthworms. The first two chapters deal with earthworm morphology, food relationship, behavior, functional role, interaction with soil biota, and the influence of environmental factors. Earthworms found in the tropics and sub-tropics are also discussed in this section. The third chapter provides a good account of utilizing species of worms to produce high value manure through vermitechnology and its application in agriculture. The nutritional and medicinal values of earthworms are illustrated in the fourth chapter, while the fifth c provides information on how earthworms are used successfully as indicators of ecological perturbations, soil quality and for remediation of contaminated soils. The book will immensely benefit students, faculty and researchers in biological, agricultural and environmental sciences. It is also a source of information for anyone interested in knowing more about earthworms.
Author: C.S.K. Mishra
Publisher: Cambridge Scholars Publishing
ISBN: 1527564185
Category : Science
Languages : en
Pages : 137
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Book Description
This book is a concise and well-illustrated treatment of the conventional knowledge and modern utilities of earthworms. The first two chapters deal with earthworm morphology, food relationship, behavior, functional role, interaction with soil biota, and the influence of environmental factors. Earthworms found in the tropics and sub-tropics are also discussed in this section. The third chapter provides a good account of utilizing species of worms to produce high value manure through vermitechnology and its application in agriculture. The nutritional and medicinal values of earthworms are illustrated in the fourth chapter, while the fifth c provides information on how earthworms are used successfully as indicators of ecological perturbations, soil quality and for remediation of contaminated soils. The book will immensely benefit students, faculty and researchers in biological, agricultural and environmental sciences. It is also a source of information for anyone interested in knowing more about earthworms.
Author: Clive A. Edwards
Publisher: Springer Science & Business Media
ISBN: 9780412561603
Category : Nature
Languages : en
Pages : 448
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Book Description
Describes earthworm community ecology, interactions between earthworms and microorganisms and the importance of earthworms in environmental management
Author: C.A. Edwards
Publisher: Springer
ISBN: 1489969128
Category : Science
Languages : en
Pages : 297
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Book Description
Author: Amy Stewart
Publisher: Algonquin Books
ISBN: 1565126556
Category : Science
Languages : en
Pages : 241
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Book Description
"You know a book is good when you actually welcome one of those howling days of wind and sleet that makes going out next to impossible." —The New York Times In The Earth Moved, Amy Stewart takes us on a journey through the underground world and introduces us to one of its most amazing denizens. The earthworm may be small, spineless, and blind, but its impact on the ecosystem is profound. It ploughs the soil, fights plant diseases, cleans up pollution, and turns ordinary dirt into fertile land. Who knew? In her witty, offbeat style, Stewart shows that much depends on the actions of the lowly worm. Charles Darwin devoted his last years to the meticulous study of these creatures, praising their remarkable abilities. With the august scientist as her inspiration, Stewart investigates the worm's subterranean realm, talks to oligochaetologists—the unsung heroes of earthworm science—who have devoted their lives to unearthing the complex life beneath our feet, and observes the thousands of worms in her own garden. From the legendary giant Australian worm that stretches to ten feet in length to the modest nightcrawler that wormed its way into the heart of Darwin's last book to the energetic red wigglers in Stewart's compost bin, The Earth Moved gives worms their due and exposes their hidden and extraordinary universe. This book is for all of us who appreciate Mother Nature's creatures, no matter how humble.
Author: Kevin J. Holmes
Publisher: Capstone
ISBN: 9780736880640
Category : Juvenile Nonfiction
Languages : en
Pages : 30
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Book Description
Provides an introduction to the earthworm, covering its physical characteristics, habits, behavior, and relationships to humans.
Author: Reginald William Sims
Publisher: Brill Archive
ISBN: 9789004075825
Category : Nature
Languages : en
Pages : 184
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Book Description
Author: Bobbie Kalman
Publisher: Crabtree Publishing Company
ISBN: 9780778706663
Category : Juvenile Nonfiction
Languages : en
Pages : 38
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Book Description
An introduction to the various types of worms, how they reproduce, what they eat, where they are found, and the threats to their existence.
Author: Sally Coulthard
Publisher: Bloomsbury Publishing
ISBN: 1789544742
Category : Nature
Languages : en
Pages : 154
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Book Description
'I thought I knew quite a bit about earthworms – until I picked up this charming little book' Nick Baker 'Many wonderful wormy tales unearthed by Coulthard' BBC Countryfile Magazine 'A gem of a book' Country Smallholding Without these little engineers of the earth, the world's soils would be barren, and our gardens and fields wouldn't be able to grow the food we need to survive. Worms recycle decaying plants, putting nutrients back into the soil; they provide a food source for wildlife; and their constant burrowing helps heavy rain soak away. Sally Coulthard's fascianting guide offers a wealth of information and practical advice about the world's msot industrious but little understood creature.
Author: Molly McLaughlin
Publisher: Avon Books
ISBN: 9780380710744
Category : Juvenile Fiction
Languages : en
Pages : 100
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Book Description
Examines the earthworm and its environment, suggestung wxperments to introduce basic ecological concepts as demonstrated by the earthworm's survival in its habitat.
Author: Ayten Karaca
Publisher: Springer Science & Business Media
ISBN: 3642146368
Category : Science
Languages : en
Pages : 323
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Book Description
Earthworms, which belong to the order Oligochaeta, comprise roughly 3,000 species grouped into five families. Earthworms have been called ‘ecosystem engineers’; much like human engineers, they change the structure of their environments. Earthworms are very versatile and are found in nearly all terrestrial ecosystems. They play an important role in forest and agricultural ecosystems. This Soil Biology volume describes the various facets of earthworms, such as their role in soil improvement, soil structure, and the biocontrol of soil-borne plant fungal diseases. Reviews discuss earthworms’ innate immune system, molecular markers to address various issues of earthworm ecology, earthworm population dynamics, and the influences of organic farming systems and tillage. Further topics include the characteristics of vermicompost, relationships between soil earthworms and enzymes, the role of spermathecae, copulatory behavior, and adjustment of the donated sperm volume.
