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Describes earthworm community ecology, interactions between earthworms and microorganisms and the importance of earthworms in environmental management
Describes different types of worms, when and where to find them, and how to collect and care for them.
Describes the appearance, life cycle, habitat, collection, and care of caterpillars.
"Simple text and full-color photographs describe the features, behavior, and life cycle of earthworms"--
Examine the interesting characteristics of worms, including their body parts and structure, their habitat and how it supports them, and how they get their food. Captions are paired with photos in the book to point out key visual details to readers, and chapter headings assist in locating information and main ideas. For further exploration, readers will find text features such as a labeled photo diagram, glossary, and index in the back of the book.
Earthworm Ecology, Second Edition updates the most comprehensive work available on earthworm ecology with extensive revisions of the original chapters. New chapters analyze the history of earthworm research, the importance of earthworms as representatives of soil fauna and how they affect plant growth, the effects of the invasion of exotic earthworms into North America and other regions, and vermiculture and vermicomposting in Europe.This well-illustrated, expansive study examines the important and often overlooked impact earthworms have on the environment. It discusses the impact of climate, soil properties, predation, disease and parasitism, and competition upon earthworm ecology.
Earthworms are not native to the Great Lakes Region. They were all wiped out after the last glaciation. The current population, brought here by early Europeans, is slowly changing the face of our native forests.
'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.