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Slugs and snails are part of the great Phylum Mollusca, a group that contains creatures as varied as the fast-moving squid or the sedentary clams, cockles and mussels. The largest group, however, are the gastropods, animals originally with a single foot and a single coiled shell.
Terrestrial mollusks, the second largest phylum in the animal kingdom, are vitally important to the earth's ecology. With the publication of Land Snails and Slugs of the Pacific Northwest, a definitive and comprehensive guide to snails and slugs of Oregon, Washington, Idaho, and western Montana is finally available. Primarily an identification guide, this richly illustrated volume offers complete information on the range of terrestrial mollusk shapes, sizes, and characteristics. It presents an overview of their habitat requirements as well as details of land snail and slug ecology, collection and preservation methods, and biogeography. Land Snails and Slugs of the Pacific Northwest is an essential reference for biologists, horticulturalists, gardeners, and naturalists, and anyone wishing to identify species in the field. * Identification keys and species accounts for most of the 245 taxa of terrestrial slugs and snails in the region * 280 full-color photographs of 155 species and subspecies * Range maps for most species
Do you think that you could lessen or overcome your feelings of depression if only you had the right tools? Are you ready to help yourself stop feeling depressed? If so, then you've found a powerful resource. The Cognitive Behavioral Workbook for Depression is a complete, comprehensive, step-by-step approach you can use, on your own or working w...
An exciting new series that tells you everything you need to know about each minibeast using dramatic close-up photographs and annotated artwork. Using an eye-catching and fun approach, each title examines the creature's lifecycle, habitat and feeding habits, as well as giving extra information on the different species and their characteristics. The series provides opportunities for investigation as each of the minibeasts chosen can be found in the local environment and it also encourages use and understanding of relevant vocabulary.
This introduction to the world of the snail aims to bring this familiar, small creature sympathetically to life. Young children should be fascinated by this tiny life found just outside their back door.
A delightful little picture book about slugs and snails told in rhyme with colorful and engaging pictures as well as many fun facts about slugs and snails by David R Morgan. David R Morgan is an award winning children's author. He has won the Acorn Award for best children's picture book, the? Paragon Prize for children's stories,? the Newman Prize for an Educational Series, and has received a? Soundings Nomination for performed poetry and music. He has brought his diverse talents to his new books about brilliant bijou beasties? many of us are frightened of. David has a unique way of making us like these scary little critters and enjoy a book in verse about each one of them.? This little book about slugs and snails puts a 'not so scary' twist on the common little things found all around us as well as provides some education about them.? A wonderful addition to any child's library. This is an easy read for early readers and helps children understand and not be fearful of snails and slugs.
The islands of the Samoan archipelago lie about 14 degrees south of the equator in the central Pacific Ocean. Politically, they are divided into two groups: Samoa (formerly Western Samoa), an indepedent state and American Samoa, a territory of the USA. The islands have been formed as a result of complex volcanic activity; they are geologically young. While many of the plants and birds of the Samoan Islands are found elsewhere in the Pacific, many of the snail species are found nowhere else on Earth. This guide is intended to permit identification of mos of the terrestrial snails, and slugs of the Samoan Islands. It is intended to be accessible to the amateur naturalist but also to provide the experienced scientist with a compact resource of information. The guide covers both the native species and the non-native, introduced species, which are generall more frequently encountered, especially at low elevations and in habits disturbed by human activities.
Garden Myths examines over 120 horticultural urban legends. Turning wisdom on its head, Robert Pavlis dives deep into traditional garden advice and debunks the myths and misconceptions that abound. He asks critical questions and uses science-based information to understand plants and their environment. Armed with the truth, Robert then turns this knowledge into easy-to-follow advice. - Is fall the best time to clean the garden? - Do bloom boosters work?- Will citronella plants reduce mosquitoes in the garden?- Do pine needles acidify soil?- Should tomatoes be suckered?- Should trees be staked at planting time? - Can burlap keep your trees warm in winter?- Will a pebble tray increase humidity for houseplants? "Garden Myths is a must-read for anyone who wants to use environmentally sound practices. This fascinating and informative book will help you understand plants better, reduce unnecessary work, convince you to buy fewer products and help you enjoy gardening more."
This is the first (since 1952), original and fully colorful account of the entire fauna of terrestrial molluscs of most of the Palearctic. It covers 46 families, 225 genera and 781 species and subspecies. Information on each species-level taxon includes a reference to the original description, complete synonymy, data on the type locality and type material, size, distribution, and, when appropriate, taxonomic and nomenclatural notes. Virtually all of the species are illustrated in color, both the photos and drawings usually being based on the type material from various repositories. The photographs of most of the types are being published for the first time. This is an indispensible tool to anyone interested in land snails and slugs.
