The Biology of Disturbed HabitatsOUP Oxford, 2011 M12 1 - 336 páginas This book provides the first global synthesis of the biology of disturbed habitats and offers readers both the conceptual underpinnings and practical advice required to comprehend and address the unprecedented environmental challenges facing humans. Every habitat on earth has been impacted by natural disturbances such as volcanoes, earthquakes, landslides, fires, floods, and droughts. Humans have contributed many additional disturbances such as mining, urbanization, forestry, agriculture, fishing, and recreation. These anthropogenic disturbances modify and often exacerbate the effects of the natural disturbances. Together, they result in the abrupt loss of biomass or ecosystem structure and function to create denuded surfaces where novel mixtures of native and non-native microbes, plants, and animals establish, grow, and die. The Biology of Disturbed Habitats examines both natural and anthropogenic disturbances in aquatic and terrestrial habitats. It explores how nutrients and productivity are altered in the disturbed habitats, the effects of disturbance on biodiversity, and the spatial and temporal dynamics of organisms that colonize disturbed habitats. This book also addresses how to manage disturbances through appropriate conservation and restoration measures, and discusses how climate change and overpopulation now represent the most challenging disturbances at a global scale. |
Contenido
| 1 | |
2 Terrestrial habitats | 19 |
3 Aquatic habitats | 47 |
4 Anthropogenic habitats | 67 |
5 Ecosystem processes | 96 |
6 Biodiversity and invasive species | 128 |
7 Spatial patterns | 148 |
8 Temporal dynamics | 173 |
9 Management | 211 |
10 Global concerns and future scenarios | 238 |
Glossary | 259 |
References | 263 |
| 315 | |
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Términos y frases comunes
activities addition agriculture alter animals approach aquatic availability become biodiversity biological biotic carbon cause Chapter climate colonization communities competitive complex composition conservation considered coral create cyclones damage decrease depends dispersal disrupt disturbance regime disturbances diversity dominant droughts dunes dynamics early earthquakes ecological ecosystem effects environment erosion establishment et al example extent facilitation fertility Figure fire fish floods forest frequency functions global growth habitats herbivores human impact important increase influence intensity interactions invasive invasive species Island lakes land landscape landslides lead less levels limited loss models Moral native natural nutrients occur ocean organisms particularly patches patterns plants populations primary processes productivity promote rates reduce reefs regional relatively removal responses restoration result rivers scales sediments severity soil sometimes spatial spatial heterogeneity species stages structure studies succession successional surface temperature temporal terrestrial tion trees types variable vegetation volcanoes Walker