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changing extent and conservation interest of lowland grasslands in England and Wales: a review of grassland surveys 1930-84
This study examined the changing extent of lowland grassland, in England and Wales, over the last half century. The proportions of semi-natural, and agriculturally improved grasslands were also assessed. Total grassland area has declined from 7 multiplied by 8 M ha, 50 years ago, to just 4 multiplie...
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Published in: | Biological conservation 1987, Vol.40 (4), p.281-300 |
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Main Author: | |
Format: | Article |
Language: | English |
Subjects: | |
Online Access: | Get full text |
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Summary: | This study examined the changing extent of lowland grassland, in England and Wales, over the last half century. The proportions of semi-natural, and agriculturally improved grasslands were also assessed. Total grassland area has declined from 7 multiplied by 8 M ha, 50 years ago, to just 4 multiplied by 8 M ha now. The decline in extent of unimproved grassland also started in the 1930s, accelerated through the war years, and has continued steadily ever since. |
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ISSN: | 0006-3207 1873-2917 |
DOI: | 10.1016/0006-3207(87)90121-2 |