You may have to register before you can download all our books and magazines, click the sign up button below to create a free account.
This topical and exciting textbook describes fisheries exploitation, biology, conservation and management, and reflects many recent and important changes in fisheries science. These include growing concerns about the environmental impacts of fisheries, the role of ecological interactions in determining population dynamics, and the incorporation of uncertainty and precautionary principles into management advice. The book draws upon examples from tropical, temperate and polar environments, and provides readers with a broad understanding of the biological, economic and social aspects of fisheries ecology and the interplay between them. As well as covering 'classical' fisheries science, the book...
Marine Ecology: Processes, Systems, and Impacts offers a carefully balanced and stimulating survey of marine ecology, introducing the key processes and systems from which the marine environment is formed, and the issues and challenges which surround its future conservation.
This major textbook provides a broad coverage of the ecological foundations of marine conservation, including the rationale, importance and practicalities of various approaches to marine conservation and management. The scope of the book encompasses an understanding of the elements of marine biodiversity - from global to local levels - threats to marine biodiversity, and the structure and function of marine environments as related to conservation issues. The authors describe the potential approaches, initiatives and various options for conservation, from the genetic to the species, community and ecosystem levels in marine environments. They explore methods for identifying the units of conservation, and the development of defensible frameworks for marine conservation. They describe planning of ecologically integrated conservation strategies, including decision-making on size, boundaries, numbers and connectivity of protected area networks. The book also addresses relationships between fisheries and biodiversity, novel methods for conservation planning in the coastal zone and the evaluation of conservation initiatives.
Back cover: What did biblical scholars, theologians, orientalists, philologists, and ancient historians of the 19th century consider "religion" and "history" to be? How did they understand these conceptual categories, and why did they study them in the manner they did? Analyzing the figures of Julius Wellhausen and Hermann Gunkel, Paul Michael Kurtz examines the historiography of ancient Israel in the German Empire through the prism of religion, as a structuring framework not only for writings on the past but also for the writers of that past themselves.
Technological improvements have greatly increased the ability of marine scientists to collect and analyze data over large spatial scales, and the resultant insights attainable from interpreting those data vastly increase understanding of poplation dynamics, evolution and biogeography. Marine Metapopulations provides a synthesis of existing information and understanding, and frames the most important future directions and issues. - First book to systematically apply metapopulation theory directly to marine systems - Contributions from leading international ecologists and fisheries biologists - Perspectives on a broad array of marine organisms and ecosystems, from coastal estuaries to shallow reefs to deep-sea hydrothermal vents - Critical science for improved management of marine resources - Paves the way for future research on large-scale spatial ecology of marine systems
You know there is a problem. You need to prove it. You need to design a study that pinpoints all the relevant issues. Studying Temperate Marine Environments: A Handbook for Ecologists provides you with guidelines, examples, leads, and suggestions for beginning the process.
In this clear-minded but sobering book, Michael M. Kaiser assesses the current state of arts institutions-orchestras; opera, ballet, modern dance, and theater companies; and even museums. According to Kaiser, new developments in the twenty-first century, including the Internet explosion, the death of the recording industry, the near-death of subscriptions, economic instability, the focus on STEM education in schools, the introduction of movie-theater opera, the erosion of newspapers, the threat to serious arts criticism, and the aging of the donor base have together created tremendous challenges for all arts organizations. Using Michael Porter's model of industry structure to describe how in...
"Marine photosynthesis provides for at least half of the primary production worldwide..." Photosynthesis in the Marine Environment constitutes a comprehensive explanation of photosynthetic processes as related to the special environment in which marine plants live. The first part of the book introduces the different photosynthesising organisms of the various marine habitats: the phytoplankton (both cyanobacteria and eukaryotes) in open waters, and macroalgae, marine angiosperms and photosymbiont-containing invertebrates in those benthic environments where there is enough light for photosynthesis to support growth, and describes how these organisms evolved. The special properties of seawater ...
Seagrasses are becoming widely used as in situ indicators of the relative health and condition of subtropical and tropical estuarine ecosystems. To permit meaningful management of our estuaries, there is clearly a need to develop and refine ways of effectively monitoring and assessing seagrasses. Seagrasses: Monitoring, Ecology, Physiology, and