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England's Rare Mosses and Liverworts

England's Rare Mosses and Liverworts PDF Author: Ron D. Porley
Publisher: Princeton University Press
ISBN: 0691158711
Category : Nature
Languages : en
Pages : 224

Book Description
This is the first book to cover England's rare and threatened mosses and liverworts, collectively known as bryophytes. As a group, they are the most ancient land plants and occupy a unique position in the colonization of the Earth by plant life. However, many are at risk from habitat loss, pollution, climate change, and other factors. Britain is one of the world's best bryologically recorded areas, yet its mosses and liverworts are not well known outside a small band of experts. This has meant that conservation action has tended to lag behind that of more charismatic groups such as birds and mammals. Of the 916 different types of bryophyte in England, 87 are on the British Red List and are regarded as threatened under the strict criteria of the International Union for the Conservation of Nature. This book aims to raise awareness by providing stunning photographs--many never before published--of each threatened species, as well as up-to-date profiles of 84 of them, including status, distribution, history, and conservation measures. The book looks at what bryophytes are, why they are important and useful, and what makes them rare; it also examines threats, extinctions, ex situ conservation techniques, legislation, and the impact of the 1992 Convention on Biological Diversity. Provides the first treatment of England's rare and threatened mosses and liverworts Features stunning photographs--many never before published--of each species and many of their habitats Treats each species in a handy and attractive double-page layout Includes up-to-date profiles of 84 species, including status, distribution, history, and conservation measures Presents the first overview of English bryophyte conservation Offers invaluable guidance to people working in conservation in England, the British Isles, Europe, and beyond

England's Rare Mosses and Liverworts

England's Rare Mosses and Liverworts PDF Author: Ron D. Porley
Publisher: Princeton University Press
ISBN: 0691158711
Category : Nature
Languages : en
Pages : 224

Book Description
This is the first book to cover England's rare and threatened mosses and liverworts, collectively known as bryophytes. As a group, they are the most ancient land plants and occupy a unique position in the colonization of the Earth by plant life. However, many are at risk from habitat loss, pollution, climate change, and other factors. Britain is one of the world's best bryologically recorded areas, yet its mosses and liverworts are not well known outside a small band of experts. This has meant that conservation action has tended to lag behind that of more charismatic groups such as birds and mammals. Of the 916 different types of bryophyte in England, 87 are on the British Red List and are regarded as threatened under the strict criteria of the International Union for the Conservation of Nature. This book aims to raise awareness by providing stunning photographs--many never before published--of each threatened species, as well as up-to-date profiles of 84 of them, including status, distribution, history, and conservation measures. The book looks at what bryophytes are, why they are important and useful, and what makes them rare; it also examines threats, extinctions, ex situ conservation techniques, legislation, and the impact of the 1992 Convention on Biological Diversity. Provides the first treatment of England's rare and threatened mosses and liverworts Features stunning photographs--many never before published--of each species and many of their habitats Treats each species in a handy and attractive double-page layout Includes up-to-date profiles of 84 species, including status, distribution, history, and conservation measures Presents the first overview of English bryophyte conservation Offers invaluable guidance to people working in conservation in England, the British Isles, Europe, and beyond

Mosses and Liverworts

Mosses and Liverworts PDF Author: Ron Porley
Publisher: HarperCollins (UK)
ISBN: 9780007174003
Category : Bryologists
Languages : en
Pages : 0

Book Description
An addition to the botany titles in the 'New Naturalist Library', now in its 60th year.

The Liverworts, Mosses and Ferns of Europe

The Liverworts, Mosses and Ferns of Europe PDF Author: Wolfgang Frey
Publisher: Apollo Books
ISBN: 9780946589708
Category : Nature
Languages : en
Pages : 532

Book Description
This entirely new English edition, comprehensively revised and edited by T.L. Blockeel, has been translated from German, with some additional text, by the authors. In a single volume, this work provides users with the means of making at least a preliminary identification of any bryophyte or fern which they might encounter in Europe or Macaronesia.

Mosses and Liverworts of Britain and Ireland

Mosses and Liverworts of Britain and Ireland PDF Author: Ian Atherton
Publisher:
ISBN: 9780956131010
Category : Bryophytes
Languages : en
Pages : 848

Book Description


Mosses, Liverworts, and Hornworts

Mosses, Liverworts, and Hornworts PDF Author: IUCN/SSC Bryophyte Specialist Group
Publisher: World Conservation Union
ISBN: 2831704669
Category : Nature
Languages : en
Pages : 106

Book Description
Bryophytes are of great importance in their ecosystems and for human well-being. They stabilize soil crust through colonization of bare grounds and rocks; they are essential in nutrient recycling, biomass production, and carbon fixing; they control water through an effective retention mechanism; and they have economic value as peat for fuel, horticulture, oil absorption, and as sources of a wide variety of chemical compounds. Bryophytes have long been used for medicinal purposes and provide a food source for reindeer, geese, ducks, sheep, musk-ox, lemmings, and other rodents. Threats include deforestation, cultivation of forests, reclamation of land, urbanization, roads, dam-building, mining, drainage of wetlands and over-grazing. This plan reviews the situation worldwide and proposes a variety of initiatives. It is aimed at those who work with and care about nature conservation, including governmental and non-governmental organizations as well as politicians and the general interested public.

Mosses, Liverworts, and Hornworts

Mosses, Liverworts, and Hornworts PDF Author: Ralph Pope
Publisher: Comstock Publishing Associates
ISBN: 9781501700781
Category : Nature
Languages : en
Pages : 0

Book Description
This photo-based field guide to the more common or distinctive bryophytes of northeastern North America gives beginners the tools they need to identify most specimens without using a compound microscope.

Rare and Threatened Bryophytes of Ireland

Rare and Threatened Bryophytes of Ireland PDF Author: Neil Lockhart
Publisher: Fastprint Publishing
ISBN: 9781905989355
Category : Endangered plants
Languages : en
Pages : 0

Book Description
A detailed review of the distribution, ecology, and conservation status of threatened mosses and liverworts in Ireland. Lavishly illustrated.

Arable Bryophytes

Arable Bryophytes PDF Author: Ron Porley
Publisher: Princeton University Press
ISBN: 9781903657218
Category : Bryophytes
Languages : en
Pages : 0

Book Description
This book has been produced to highlight the conservation importance of the mosses, liverworts, and hornworts that are found on cultivated land. These plants may be tiny and unobtrusive, but close examination reveals their true beauty. The stunning photographs will surely inspire an increased level of interest in this relatively little-known group and enable even the novice bryologist to gain a better insight into the rich diversity of our bryophyte flora. An introduction to the mosses, liverworts, and hornworts associated with cultivated land Information on the 86 bryophytes found in arable fields Illustrated profiles of the 47 bryophytes most closely associated with arable farming, highlighting those included in the UK Biodiversity Action Plan Superb close-up photographs and illustrations showing the key features Distribution maps based on the latest available data An easy-to-use approach to the identification of this challenging group

Bryophytes of Native Woods

Bryophytes of Native Woods PDF Author: Carol L. Crawford
Publisher: Twayne Publishers
ISBN: 9780954379506
Category : Bryophytes
Languages : en
Pages : 40

Book Description


The Liverwort Flora of the British Isles

The Liverwort Flora of the British Isles PDF Author: Jean Annette Paton
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 646

Book Description
Providing an update of the classic Student's Handbook by S.M. Macvicar (1926), this illustrated account of the 300 liverwort and hornwort species on the British and Irish lists is a synthesis of nearly 40 years' study. The detailed descriptions and figures, all prepared by the author, are designed to enable students of these groups to determine the morphologically variable specimens that cause so much difficulty in identification.