Vegetation communities of British rivers - a revised classification
(1999)
Holmes, N.T, Boon, P.J., & Rowell, T.A.
This A4 publication provides a comprehensive national rivers classification for England, Wales and Scotland based on macrophyte vegetation.
Summary
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This
comprehensive classification of rivers in England, Wales and
Scotland improves and expands the Nature Conservancy Council’s
earlier classification of British rivers (Holmes 1983, Focus on
nature conservation, No. 4 - now out of print). Both are based on
the macrophyte composition of rivers and use the same survey
method. They also yield similar results, with the basic structure
remaining unchanged. The most important outputs from the revised
classification include:
• a new key to the
river groups, types and sub-types
• updated
distribution maps
• amended
descriptions of the types and sub-types
• tables showing the
species and physical features that characterise sites at each level
of the classification
For further information on Freshwater
Classifications
- Download Vegetation
communities of British rivers: a revised classification
Download in sections:
- The following PDF contains
(PDF, 483 kb)
- Contents
- List of tables and figures
- Executive summary
- Chapter 1
Introduction
- Chapter 2 Survey
method
- Chapter 3
Analysis of data
- Chapter 4
Revised classification system
- The following PDF contains
(PDF, 1.8 mb)
- Chapter 5
Physical characteristics and macrophyte communities associated with
each level of the classification
- The following PDF
contains (PDF, 534 kb)
-
Chapter
6 Comparison with
previous classification system
-
Chapter
7 List of
scientific names used in the text, with corresponding common
names
- The following PDF
contains (PDF, 2 mb)
-
Chapter
8
Acknowledgements
-
Chapter
9
References
-
Annex A: Site
locations, physical features and macrophytes for Groups A-D
(PDF, 438 kb)
-
Annex B: Site
locations, physical features and macrophytes for Groups I-X (PDF,
764 kb)
-
Annex C: Site
locations, physical features and macrophytes for sub-types AIa-AIVc
(PDF, 805 kb)
-
Annex D: Site
locations, physical features and macrophytes for sub-types BVa-BVIe
(PDF, 765 kb)
-
Annex E: Site
locations, physical features and macrophytes for sub-types
CVIIa-CVIIIe (PDF, 658 kb)
-
Annex F: Site
locations, physical features and macrophytes for sub-types DIXa-DXe
(PDF, 621 kb)
-
Annex G: Field manual
(survey method, species check-list and key) (PDF, 565 kb)
-
Annex H: List of
rivers with sites within each of the 38
sub-types (PDF, 431 kb)
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120 pages A4 softback 10 colour photographs
ISBN 1 86107 458 1
Please cite as: Holmes, N.T, Boon, P.J., & Rowell, T.A., (1999), Vegetation communities of British rivers - a revised classification, 120 pages A4 softback 10 colour photographs, ISBN 1 86107 458 1