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Sustainable Use and Development of Watersheds
John Wesley Powell, U.S. scientist and geographer, put it best when he said that a watershed is: ...that area of land, a bounded hydrologic system, within which all living things are inextricably linked by their common water course and where, as humans settled, simple logic demanded that they become part of a community. Watersheds come in all shapes and sizes. They cross sectorial boundaries (e.g. county, state/province, and country). No matter where you are, you are in a watershed! World-wide, watersheds supply drinking water, provide r- reation and respite, and sustain life. Watersheds are rich in natural capital, producing goods (agriculture and fisheries products) and services (industry ...
Site Formation Processes of Submerged Shipwrecks
Many factors influence the formation of shipwreck sites: the materials from which the ship was built, the underwater environment, and subsequent events such as human activity, storms, and chemical reactions. In this first volume to comprehensively catalogue the physical and cultural processes affecting submerged ships, Matthew Keith brings together experts in diverse fields such as geology, soil and wood chemistry, micro- and marine biology, and sediment dynamics. The case studies identify and examine the natural and anthropogenic processes--corrosion and degradation on one hand, fishing and trawling on the other--that contribute to the present condition of shipwreck sites. The contributors also discuss how these varied and often overlapping events influence the archaeological record. Offering an in-depth analysis of emerging technologies and methods—acoustic positioning, computer modeling, and site reconstruction--this is an essential study for the research and preservation of submerged heritage sites.
Coastal Lagoons
Coastal Lagoons: Ecosystem Processes and Modeling for Sustainable Use and Development describes the concepts, models, and data needed to design and implement management programs for long-term sustainability of coastal lagoons. Based on a project conducted under the auspices of NATO-CCMS, the book provides information and methodologies essential for
Coasts and Estuaries
Coasts and Estuaries: The Future provides valuable information on how we can protect and maintain natural ecological structures while also allowing estuaries to deliver services that produce societal goods and benefits. These issues are addressed through chapters detailing case studies from estuaries and coastal waters worldwide, presenting a full range of natural variability and human pressures. Following this, a series of chapters written by scientific leaders worldwide synthesizes the problems and offers solutions for specific issues graded within the framework of the socio-economic-environmental mosaic. These include fisheries, climate change, coastal megacities, evolving human-nature in...
Ecología general
Ecología general. -- Vol. 1
Ecology of Marine Fish
Ecology of Marine Fish offers updated reviews of the current knowledge on the ecology of marine fish. This book is an all-inclusive reference on the diversity of marine fish, their behaviors, their role in marine food webs, as well as the human and environmental impacts on marine fish, such as pollutants and climate change. It takes a historical approach to discussing spatial and temporal patterns of fish populations and introduces the changing patterns of the present. Each chapter provides an in-depth review of the science behind marine fish populations and the methodological tools to study them. This book is an excellent resource for anyone in the fisheries sector, including scientists and researchers, fisheries managers, marine resource managers, marine biologists, fish farmers, marine ecologists, policy makers, leaders and regulators, operations researchers, as well as students and faculty studying marine fish ecology. - Provides the latest scientific research and developments in the field - Presents a wide scope of different methodological approaches useful for field studies - Includes information on the role of marine fish in food webs and the impacts of climate change
