Keys for the Identification of Land Snails in the British Isles PDF Download
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Author: Robert Andrew Duncan Cameron
Publisher:
ISBN:
Category : Gastropoda
Languages : en
Pages :
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Book Description
Author: Robert Andrew Duncan Cameron
Publisher:
ISBN:
Category : Gastropoda
Languages : en
Pages :
Get Book Here
Book Description
Author: Robert Andrew Duncan Cameron
Publisher:
ISBN:
Category : Gastropoda
Languages : en
Pages : 92
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Book Description
Detailing all of the species of land snails to be found in the British Isles, this guide covers topics such as identification, collection and preservation, as well as detailing the internal characters and reproductive systems of the gastropods.
Author: Michael J. Allen
Publisher: Oxbow Books
ISBN: 178570611X
Category : Social Science
Languages : en
Pages : 449
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Book Description
The subject of ‘Molluscs in Archaeology’ has not been dealt with collectively for several decades. This new volume in Oxbow’s Studying Scientific Archaeology series addresses many aspects of mollusks in archaeology. It will give the reader an overview of the whole topic; methods of analysis and approaches to interpretation. It aims to be a broad based text book giving readers an insight of how to apply analysis to different present and past landscapes and how to interpret those landscapes. It includes Marine, Freshwater and land snails studies, and examines topics such as diet, economy, climate, environmental and land-use, isotopes and mollusks as artifacts. It aims to provide archaeologists and students with the first port of call giving them a) methods and principles, and b) the potential information mollusks can provide. It concentrates on analysis and interpretation most archaeologists and students can undertake and understand, and to 'review' the 'heavier' science in terms of potential, application and interpretational value.
Author: Charles F. Sturm
Publisher: Universal-Publishers
ISBN: 1581129300
Category : Science
Languages : en
Pages : 445
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Book Description
Mollusks have been important to humans since our earliest days. Initially, when humans were primarily interested in what they could eat or use, mollusks were important as food, ornaments, and materials for tools. Over the centuries, as human knowledge branched out and individuals started to study the world around them, mollusks were important subjects for learning how things worked. In this volume, the editors and contributors have brought together a broad range of topics within the field of malacology. It is our expectation that these topics will be of interest and use to amateur and professional malacologists.
Author: Robin Jackson
Publisher: Oxbow Books
ISBN: 1782979972
Category : Social Science
Languages : en
Pages : 201
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Book Description
Archaeological investigations at Huntsman’s Quarry, Kemerton, south Worcestershire during 1995-6 recorded significant Late Bronze Age occupation areas and field systems spreading across more than 8 hectares. Limited evidence for Upper Palaeolithic, Mesolithic, Neolithic and Beaker activity was also recovered together with an Early Bronze Age ring-ditch. Waterholes and associated round-houses, structures and pits were set within landscape of fields and droveways radiocarbon dated to the 12th–11th centuries cal BC. Elements of this field system probably predated the settlement. Substantial artifactual and ecofactual assemblages were recovered from the upper fills of the waterholes and larger pits . The settlement had a predominantly pastoral economy supported by some textile and bronze production. Ceramics included a notable proportion of non-local fabrics demonstrating that the local population enjoyed a wide range of regional contacts. Wider ranging, national exchange networks were also indicated by the presence of shale objects as well as the supply of bronze for metalworking, perhaps indicative of a site of some social status. Together the evidence indicates a small settlement within which occupation of individual areas was short-lived with the focus of the settlement shifting on a regular basis. It is proposed that this occurred on a generational basis, with each generation setting up a new ‘homestead’ with an associated waterhole. The settlement can be compared favorably to those known along the Thames Valley but until now not recognized in this part of the country. Cropmark evidence and limited other investigations indicate that the fields and droveways recorded represent a small fragment of a widespread system of boundaries established across the gravel terraces lying between Bredon Hill and the Carrant Brook. This managed and organized landscape appears to have been established for the maintenance of an economy primarily based on relatively intensive livestock farming; the trackways facilitating seasonal movement of stock between meadows alongside the Carrant Brook, the adjacent terraces and the higher land on Bredon Hill.
Author: Thomas M. Walker
Publisher: Archaeopress Publishing Ltd
ISBN: 1784918040
Category : Social Science
Languages : en
Pages : 210
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Book Description
Gwithian, on the north coast of Cornwall, is a multiperiod archaeological site. The present work explores the palaeoenvironment of the area around the settlement sites, from the Neolithic, when sand dunes initially developed in the Red River valley, to the present post-industrial landscape.
Author: Peter Williams
Publisher: Reaktion Books
ISBN: 186189712X
Category : Nature
Languages : en
Pages : 170
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Book Description
So attached was the author Patricia Highsmith to snails that they became her constant travelling companions. Often hidden in a large handbag, they provided her with comfort and companionship in what she perceived to be a hostile world. Theirs was perhaps an unusual relationship; for most of us the tentacled snail with his sticky trail might be a delicious treat served up in garlic butter but certainly not an affectionate pet. As well, for many a gardener, opinions on the snail and slug (which is a just a snail without a shell) have been shaped by the harm they inflict on vegetable plants and seedlings. With Snail, Peter Williams wishes to change our perspectives on this little but much-maligned creature. Beginning with an overview of our relationship with snails, slugs, and sea snails, Williams moves on to examine snail evolution; snail behavior and habitat; snails as food, medicine, and the source of useful chemicals and dyes; snail shells as collectible objects; and snails in literature, art, and popular culture. Finally, in this appreciative account of the snail, Williams offers a plea for a reconsideration of the snail as a dignified, ancient creature that deserves our respect. Containing beautiful illustrations and written in an approachable, informal style, Snail will help readers get beyond the shell and slime to discover the fascinating creature inside.
Author: Arthur James Wells
Publisher:
ISBN:
Category : Bibliography, National
Languages : en
Pages : 1264
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Book Description
Author:
Publisher: Academic Press
ISBN: 0123813646
Category : Science
Languages : en
Pages : 455
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Book Description
This thematic volume represents an important and exciting benchmark in the study of food webs and other ecological networks, synthesizing and showcasing current research and highlighting future directions for the development of the field. - Updates and informs the reader on the latest research findings - Written by leading experts in the field - Highlights areas for future investigation
Author: Thomas E. Burke
Publisher:
ISBN: 9780870716850
Category : Nature
Languages : en
Pages : 0
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Book Description
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
