Basic BiogeographyFirst published in 1985. Routledge is an imprint of Taylor & Francis, an informa company. |
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Page 325
Nigel Pears. CONSERVATION PROBLEMS TYPES OF CONSERVATION A full inventory of our biota and the key sites considered to be of international , national and regional importance is a basic need for a proper consideration of conservation in ...
Nigel Pears. CONSERVATION PROBLEMS TYPES OF CONSERVATION A full inventory of our biota and the key sites considered to be of international , national and regional importance is a basic need for a proper consideration of conservation in ...
Page 340
Nigel Pears. REFERENCES Anon , 1980. World Conservation Strategy , prepared by the International Union for Conservation of Nature and Natural Resources and others , Switzerland . ( See also Allen , R. , 1980. How to Save the World ...
Nigel Pears. REFERENCES Anon , 1980. World Conservation Strategy , prepared by the International Union for Conservation of Nature and Natural Resources and others , Switzerland . ( See also Allen , R. , 1980. How to Save the World ...
Page 341
... conservation areas ' , Envi- ronmental Conservation , 3 , 255-8 . James , G. , 1974. ' Land use in upland Britain - an economist's viewpoint ' , Chapter 22 in Conservation in Practice ( eds . Warren , A. and Goldsmith , F. B. ) , Wiley ...
... conservation areas ' , Envi- ronmental Conservation , 3 , 255-8 . James , G. , 1974. ' Land use in upland Britain - an economist's viewpoint ' , Chapter 22 in Conservation in Practice ( eds . Warren , A. and Goldsmith , F. B. ) , Wiley ...
Contents
Introduction | 3 |
Initial approaches to vegetation study | 12 |
Initial approaches to soil study | 34 |
Copyright | |
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acid agricultural animals approach areas biogeography birch Britain British Isles brown earths bryophyte Cairngorm Calluna cations cent changes chemical clay climatic climax vegetation complex conifers conservation coypus crop cycle deciduous deer disturbance dominant Ecol ecology ecosystem energy environment environmental erosion example factors fire Flandrian forest Forestry Forestry Commission gley soils grass grazing ground flora growth habitat heather herbivores horizon humus important increase influence input insect land landscape layer leached lichen litter mainly methods mineral moorland moors mountain natural nutrients oakwood occur organic parent material pattern peat pest pine pinewood Pinus plant communities podzol pollen population present PRINT#3 production quadrats Quercus Quercus petraea recent region sample Scotland Scots pine Scottish Highlands seed seedlings shrubs slopes species structure surface Table temperature tree-line trees trophic level tropical upland values vegetation wood woodland Zealand zone