Atlas of the Bryophytes of Britain and Ireland : : Volume 1. Liverworts (Hepaticae and Anthocerotae) / / edited by M.O. Hill, C.D. Preston, and A.J.E. Smith.
The 10-km square dot-distribution maps, based on 30 years' recording by members of the British Bryological Society, were produced at the Biological Records Centre, ITE, Monks Wood. Each species' map is accompanied by notes on its habitat, reproductive biology and overseas distribution, and...
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| Place / Publishing House: | Great Horkesley, England : : Harley Books (B. H. & A. Harley Ltd.),, [1991] ©1991 |
| Year of Publication: | 1991 |
| Edition: | First edition. |
| Language: | English |
| Physical Description: | 1 online resource (351 pages) |
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Table of Contents:
- Intro
- Title Page
- Copyright Page
- Table of Contents
- FOREWORD
- PREFACE
- ACKNOWLEDGEMENTS
- History of bryophyte recording in the British Isles
- The beginning of bryology
- Exploration of the bryophyte flora of the British Isles, 1785-1855
- The start of systematic recording, 1855-1914
- The doldrums of the inter-war years
- Revival after 1945
- The BBS mapping scheme
- Objectives
- Progress of the scheme
- Sources of records
- Record cards
- Allocation of records to grid squares
- Allocation of records to vice-counties
- Dating of records
- Data processing and validation
- Availability of records
- Future recording
- Evenness of the survey
- Variation in recording of species
- Variation in geographical coverage
- Maps of liverwort distributions
- Explanation of maps and accompanying notes
- Totals recorded in 10-km squares
- Calobryales
- Jungermanniales
- Metzgeriales
- Sphaerocarpales
- Marchantiales
- Anthocerotales
- Maps of environmental factors
- January mean temperature
- July mean temperature
- Annual rainfall
- Rain days
- Bog peat
- Calcareous rocks
- Maximum altitude
- Sulphur dioxide
- BIBLIOGRAPHY
- LIST OF LOCALITIES CITED IN THE TEXT
- INDEX TO SPECIES IN VOLUME I.