Basic BiogeographyFirst published in 1985. This is the is the second edition of a study looking at ecology and biogeography with updated chapters including current research. It starts with the with the study of plants to gain an understanding of the complexities of ecological relationships. |
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Page 101
... ecosystem , but as succession proceeds towards the climax community it becomes low , approaching a value of unity . While it is high , biomass must accumulate in the ecosystem . Figure 5.2 shows the food - web pattern for a coral reef ...
... ecosystem , but as succession proceeds towards the climax community it becomes low , approaching a value of unity . While it is high , biomass must accumulate in the ecosystem . Figure 5.2 shows the food - web pattern for a coral reef ...
Page 116
... ecosystem which have a bearing on these considerations , namely , ecological efficiency ( of energy transfer ) and ... ecosystems 116 Ecosystems.
... ecosystem which have a bearing on these considerations , namely , ecological efficiency ( of energy transfer ) and ... ecosystems 116 Ecosystems.
Page 122
... ecosystem , so are the essential features of the ecosystem concept similar to what has always been the core of the geographical approach ? Yes , so much so that Stoddart points to four properties of ecosystems which make the concept of ...
... ecosystem , so are the essential features of the ecosystem concept similar to what has always been the core of the geographical approach ? Yes , so much so that Stoddart points to four properties of ecosystems which make the concept of ...
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