Title : Wetlands (Biomes of the Earth)
Author : Peter D. Moore
Publisher : Chelsea House Publications (April 1, 2006)
Pages : 241 pages
Language : English
ISBN-10 : 0816053243
ISBN-13 : 9780816053247
Book Description :
Where do wetland habitats occur on the planet? What factors control their distribution? What threats impact these areas, and how much conservation effort is necessary? In a clear and concise format, Wetlands explores the answers to these questions and much more. Beginning with a general overview of the geography and geology of wetlands--including lakes, ponds, pothole mires, marshes, temperate and tropical swamps, and bogs--this volume helps readers visualize this natural habitat. Exploring ecosystems, biodiversity, subjects such as decomposition and fossils, and the history and prehistory of this biome, Wetlands provides an accessible introduction to the many aspects of wetland habitats throughout the world. Today wetlands are often used as water storage systems and as agents for the control of floods. This volume discusses the necessity for conservation of these areas, including techniques used to protect existing wetlands and ways of rehabilitating those already damaged by human activity.
Content :
CHAPTER 1 GEOGRAPHY OF WETLANDS
The water cycle
Where on Earth are the wetlands?
Wetland distribution in the landscape
Different kinds of wetlands
Changing wetlands
Storms and tsunamis
Conclusions
CHAPTER 2 GEOLOGY OF WETLANDS
Geology and wetland landscapes
Geology and water chemistry
Acidity and pH
Eutrophication
Wetland sediments
Stories in the sediments
Pollen grains
Dating the sediments
Geology of the ancient wetlands
Conclusions
CHAPTER 3 THE WETLAND ECOSYSTEM
What is an ecosystem?
How do wetlands work?
Food webs and energy flow
Decomposition
The entry and exit of nutrients
Nutrient cycling in wetlands
Conclusions
CHAPTER 4 WETLAND BIODIVERSITY
Living in the wet
Plants of the wetlands
Microscopic life
Invertebrates of the wetland
Fish, amphibians, and reptiles
Birds of the wetlands
Mammals of the wetlands
Conclusions
CHAPTER 5 WETLANDS IN HISTORY
Prehistoric people of the wetlands
Modern wetland people
Wetlands and disease
Exploration of the wetlands
Wetlands in literature and art
Conclusions
CHAPTER 6 USES OF WETLANDS
Water conservation and flood control
Wetlands as a food source
Wetlands and water treatment
Wetlands as carbon sinks
Wetlands and recreation
Peat exploitation
Wetland drainage for agriculture and forestry
Conclusions
CHAPTER 7 THE FUTURE OF WETLANDS
Rates of wetland loss
Wetland pollution
Climate change and wetlands
Wetland rehabilitation and conservation
Conclusions
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