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Marine Ecosystems and Climate Variation - The North Atlantic - A Comparative Perspective (Paperback, New ed): Nils Chr... Marine Ecosystems and Climate Variation - The North Atlantic - A Comparative Perspective (Paperback, New ed)
Nils Chr Stenseth, Geir Ottersen, James W. Hurrell, Andrea Belgrano
R2,123 Discovery Miles 21 230 Ships in 12 - 17 working days

This research level text focuses on the influence of climate variability on the marine ecosystems of the North Atlantic. The ecological impact of climate variability on population dynamics is addressed at the full range of trophic levels, from phytoplankton through zooplankton and fish to marine birds. Climate effects on biodiversity and community structure are also examined. 40 scientists from around the world synthesise what is currently known about how climate affects the ecological systems of the North Atlantic and then place these insights within a broader ecological perspective. Many of the general features of the North Atlantic region are also seen in other marine ecosystems as well as terrestrial and freshwater systems. The final section of the book makes these generalities more explicit, so as to stimulate communication and promote co-operation amongst researchers who may previously have worked in semi-isolation.
The book comprises 5 main sections: background (general introduction, atmospheric and ocean climate of the North Atlantic, and modelling methodology), plankton populations (phytoplankton and zooplankton), fish and seabird populations, community ecology (phytoplankton, benthos and fish), and the final section consisting of six commentaries from scientists working in areas outside the North Atlantic marine sector. In order to enhance integration, a series of introductions link chapters and sections. Throughout the book, numerous examples highlight different aspects of ecology-climate interactions. They document recent progress and illustrate the challenges of trying to understand ecological processes and patterns in the light of climate variations.

Aquatic Functional Biodiversity - An Ecological and Evolutionary Perspective (Paperback): Andrea Belgrano, Guy Woodward, Ute... Aquatic Functional Biodiversity - An Ecological and Evolutionary Perspective (Paperback)
Andrea Belgrano, Guy Woodward, Ute Jacob
R1,590 R1,478 Discovery Miles 14 780 Save R112 (7%) Ships in 12 - 17 working days

Aquatic Functional Biodiversity: An Ecological and Evolutionary Perspective provides a general conceptual framework by some of the most prominent investigators in the field for how to link eco-evolutionary approaches with functional diversity to understand and conserve the provisioning of ecosystem services in aquatic systems. Rather than producing another methodological book, the editors and authors primarily concentrate on defining common grounds, connecting conceptual frameworks and providing examples by a more detailed discussion of a few empirical studies and projects, which illustrate key ideas and an outline of potential future directions and challenges that are expected in this interdisciplinary research field. Recent years have seen an explosion of interest in using network approaches to disentangle the relationship between biodiversity, community structure and functioning. Novel methods for model construction are being developed constantly, and modern methods allow for the inclusion of almost any type of explanatory variable that can be correlated either with biodiversity or ecosystem functioning. As a result these models have been widely used in ecology, conservation and eco-evolutionary biology. Nevertheless, there remains a considerable gap on how well these approaches are feasible to understand the mechanisms on how biodiversity constrains the provisioning of ecosystem services.

The Role of Body Size in Multispecies Systems, Volume 45 (Hardcover): Andrea Belgrano, Julia Reiss The Role of Body Size in Multispecies Systems, Volume 45 (Hardcover)
Andrea Belgrano, Julia Reiss
R5,126 Discovery Miles 51 260 Ships in 12 - 17 working days

The general theme is being based around the ongoing European Science Foundation SIZEMIC Research Network, which has been running for several years. The network has focused on the role of body size in ecosystems and embraces a wide remit that spans all ecosystem types and a range of disciplines, from theoretical to applied ecology.
Updates and informs the reader on the latest research findings
Written by leading experts in the field
Highlights areas for future investigation

Aquatic Food Webs - An ecosystem approach (Paperback): Andrea Belgrano, Ursula M. Scharler, Jennifer Dunne, Robert E. Ulanowicz Aquatic Food Webs - An ecosystem approach (Paperback)
Andrea Belgrano, Ursula M. Scharler, Jennifer Dunne, Robert E. Ulanowicz
R2,507 Discovery Miles 25 070 Ships in 12 - 17 working days

This volume provides a current synthesis of theoretical and empirical food web research. Whether they are binary systems or weighted networks, food webs are of particular interest to ecologists in providing a macroscopic view of ecosystems. They describe interactions between species and their environment, and subsequent advances in the understanding of their structure, function, and dynamics are of vital importance to ecosystem management and conservation. Aquatic Food Webs provides a synthesis of the current issues in food web theory and its applications, covering issues of structure, function, scaling, complexity, and stability in the contexts of conservation, fisheries, and climate. Although the focus of this volume is upon aquatic food webs (where many of the recent advances have been made), any ecologist with an interest in food web theory and its applications will find the issues addressed in this book of value and use. This advanced textbook is suitable for graduate level students as well as professional researchers in community, ecosystem, and theoretical ecology, in aquatic ecology, and in conservation biology.

Ecosystem Based Management for Marine Fisheries - An Evolving Perspective (Hardcover): Andrea Belgrano, Charles W. Fowler Ecosystem Based Management for Marine Fisheries - An Evolving Perspective (Hardcover)
Andrea Belgrano, Charles W. Fowler
R2,973 R2,523 Discovery Miles 25 230 Save R450 (15%) Ships in 12 - 17 working days

Showing how big-picture patterns can help overcome the failures of conventional management, this book is ideal for students, researchers and professionals involved with marine fisheries. It explores not only the current practice of the 'ecosystem approach' to fisheries management but also its critical importance to even larger perspectives. The first section gives a valuable overview of how more and more of the complexity of real-world systems is being recognized and involved in the management of fisheries around the world. The second section then demonstrates how important aspects of real-world systems, involving population dynamics, evolution and behavior, remain to be taken into account completely. This section also shows how we must change the way we think about our involvement in, and the complexity of, marine ecosystems. The final chapters consider how, with the use of carefully chosen macroecological patterns, we can take important steps towards more holistic management of marine fisheries.

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