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Preface | |
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Acknowledgements | |
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Metric equivalents | |
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Introduction: Forest basics | |
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Characteristics of woodlands and forests | |
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The value of woodlands and forests | |
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Tree biology and how it influences woodland ecology | |
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Spatial structure | |
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The woodland ecosystem: food chains, food webs and the plant, animal and decomposition subsystems | |
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Forest types and classification | |
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Regional classifications of forests and woodlands | |
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Forest soils, climate and zonation | |
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Soils and trees | |
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Features of forest soils | |
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Roots, foraging and competition | |
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Forest zonation and site quality | |
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Rain forests: climate, soils and variation | |
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Primary production and forest development | |
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Plant life forms and biological spectra | |
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Light and shade | |
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Water | |
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Temperature and pollutant influences on tree growth | |
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Altitudinal zonation and timberlines | |
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Evergreen and deciduous strategies: aspects of competitive advantage | |
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Contrasts between three widespread tree genera: the pines, beeches and oaks | |
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Ecology and significance of ageing trees | |
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Reproductive strategies of forest plants | |
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Plant strategies | |
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Regenerative strategies and vegetative spread | |
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Reproduction and fruiting | |
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Masting | |
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Roles and influences of animals | |
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Time constraints | |
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Biotic interactions | |
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Producers and consumers | |
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The interdependence of producers and consumers | |
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Insect defoliation and damage | |
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Forest fungi | |
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Specialized heterotrophs: epiphytes, parasites and saprotrophs | |
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Exotic plants | |
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Herbivorous mammals and birds | |
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The impact of woodland carnivores and omnivores | |
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Herbivores and the Holocene: did the lowland European forest have a closed canopy? | |
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Biodiversity in woodlands | |
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Genetic variation in populations and its implications | |
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Selection pressures and biodiversity | |
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Biodiversity at organism, population and habitat levels | |
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Changes in species diversity over time | |
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What allows species to co-exist in a woodland? | |
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Conservation, biodiversity, population integrity and uniqueness | |
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Decomposition and renewal | |
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The vital key to a working forest | |
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Decomposition | |
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Degradative stages | |
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How much dead material is there? | |
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What controls the rate of decomposition? | |
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Rates of decomposition | |
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Woody material | |
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Energy and nutrients | |
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Growth of forests | |
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Energy flow through forest ecosystems | |
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Nutrient cycling | |
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Nitrogen | |
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Nutrient dynamics in different forests | |
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Human influences | |
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Forest change and disturbance | |
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Ecology of past forests | |
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Ecological processes that govern change | |
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Disturbance, patch dynamics and scales of change | |
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Examples of forest change | |
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Stability and diversity | |
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Working forests | |
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Forest resources and products | |
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Single- and multi-use forests | |
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Silviculture and the replacement of trees | |
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Improving the forest: choice of species and provenance | |
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Forest practices | |
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Sustainable forest management | |
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Landscape ecology and forests | |
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The future - how will our forests change? | |
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Threats to forests and the increasing demand for timber | |
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Desertification | |
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Climate change | |
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Other causes of forest decline | |
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Problems in urban forests - the social interface | |
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Agroforestry and new forests | |
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The final challenge | |
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References | |
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Index | |