Basic Biogeography |
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Page 21
... methods to demonstrate that for Clova Mountain in Scotland there was an increase from 7 to 27 per cent in ... methods Floristic methods lead to a more precise description of the vegetation stand , the plot selected for detailed treatment ...
... methods to demonstrate that for Clova Mountain in Scotland there was an increase from 7 to 27 per cent in ... methods Floristic methods lead to a more precise description of the vegetation stand , the plot selected for detailed treatment ...
Page 64
... methods for the hierarchical classification of vegetation . These methods have progressively become more statistically complex , as indeed have many recent ordination methods . Their first method forms the basis for some of the later ...
... methods for the hierarchical classification of vegetation . These methods have progressively become more statistically complex , as indeed have many recent ordination methods . Their first method forms the basis for some of the later ...
Page 139
... methods of control based on man's land management techniques and these approaches may combine aspects of biological and non - biological control . We shall now look at ... method , being species - specific . It may be Control methods 139.
... methods of control based on man's land management techniques and these approaches may combine aspects of biological and non - biological control . We shall now look at ... method , being species - specific . It may be Control methods 139.
Contents
Introduction | 3 |
Initial approaches to vegetation study | 11 |
Initial approaches to soil study | 28 |
Copyright | |
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acidic agricultural animals approach areas become biogeography biotic birch Britain British Isles brown earths Cairngorm Cairngorm Mountains Calluna changes chemical clay climatic climax community climax vegetation complex conservation coypus crop cycle deciduous deer dominant Ecol ecologists ecosystem energy environment environmental erosion example fire forest Forestry Forestry Commission gley soils grass grazing ground flora growth heather herbivores horizon humus important increase influence insect land landscape layer leached lichen litter methods mineral moorland moors mountain native natural nutrients oakwoods occur organic parent material pattern peat pedogenic pest pine pinewood Pinus plagioclimax plant communities plant cover podzol pollen population present produce quadrat Quercus recent regeneration region sample Scotland Scots pine Scottish Highlands seedlings shrubs slopes soil types stage structure surface Table temperature timber-line tree-line upland usually variations vegetation whilst wood woodland zone