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Books > Earth & environment > The environment > Conservation of the environment > Conservation of wildlife & habitats > General

Dangerous Animals (Hardcover): Barry Madden Dangerous Animals (Hardcover)
Barry Madden
R643 R584 Discovery Miles 5 840 Save R59 (9%) Ships in 9 - 17 working days

Illustrated with 200 outstanding photographs, Dangerous Animals presents an in-depth look at the natural world's most deadly creatures, from poisonous spiders and sea snakes to aggressive lions and man-eating sharks. The selection spans a broad spectrum of wildlife, from large carnivores such as the grizzly bear and great white shark to smaller but equally deadly predators such as the black widow spider and puff adder. Each world habitat is covered, with examples carefully drawn from every region of the planet - from the majestic lion of the African plains and the polar bear of the arctic wastes, to the Komodo dragon of South-east Asia, whose saliva carries poisonous bacteria that can kill a person in hours. Featuring around 100 species, each photographic entry is supported with a fascinating caption, explaining how the animal manages to be so deadly. Beautifully presented, this accessible book is a wonderful introduction to some of the planet's fiercest - or just most poisonous - creatures.

Elephant dawn - The inspirational story of thirteen years living with elephants in the African wilderness (Paperback): Sharon... Elephant dawn - The inspirational story of thirteen years living with elephants in the African wilderness (Paperback)
Sharon Pincott
R320 R295 Discovery Miles 2 950 Save R25 (8%) Ships in 5 - 10 working days

Powerfully moving, Elephant Dawn is the complete, unforgettable story of one woman’s remarkable and life-changing association with the Presidential Elephants of Zimbabwe, a celebrated clan of wild, free-roaming giants. It comes at a time when elephants all around Africa face the very real threat of being poached to extinction for their ivory, and Zimbabwe continues to face tumultuous times. In 2001, Sharon Pincott traded her privileged life as a high-flying corporate executive to start a new one with the Presidential Elephants of Zimbabwe. She was unpaid, untrained, self-funded and arrived with the starry-eyed idealism of most foreigners during early encounters with Africa. For thirteen years – the worst in Zimbabwe’s volatile history – this intrepid Australian woman lived in the Hwange bush, fighting for the lives of these elephants, forming an extraordinary and life-changing bond with them. Now remote from Robert Mugabe’s rule, Sharon writes without restraint sequentially through the years, taking us on a truly unforgettable ride of hope and heartbreak, profound love and loss, adversity and new beginnings. This is the haunting, all-encompassing story we’ve been waiting for.

Conservation Biology for All (Hardcover): Navjot S. Sodhi, Paul R. Ehrlich Conservation Biology for All (Hardcover)
Navjot S. Sodhi, Paul R. Ehrlich
R5,232 Discovery Miles 52 320 Ships in 10 - 15 working days

Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. Important topics such as balancing conversion and human needs, climate change, conservation planning, designing and analyzing conservation research, ecosystem services, endangered species management, extinctions, fire, habitat loss, and invasive species are covered. Numerous textboxes describing additional relevant material or case studies are also included.
The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Habitat loss is particularly acute in developing countries, which is of special concern because it tends to be these locations where the greatest species diversity and richest centres of endemism are to be found. Sadly, developing world conservation scientists have found it difficult to access an authoritative textbook, which is particularly ironic since it is these countries where the potential benefits of knowledge application are greatest. There is now an urgent need to educate the next generation of scientists in developing countries, so that they are in a better position to protect their natural resources.

Biodiversity Offsets Between Regulation and Voluntary Commitment - A Typology of Approaches Towards Environmental Compensation... Biodiversity Offsets Between Regulation and Voluntary Commitment - A Typology of Approaches Towards Environmental Compensation and No Net Loss of Biodiversity (Hardcover, 1st ed. 2020)
Marianne Darbi
R4,286 Discovery Miles 42 860 Ships in 18 - 22 working days

We are witnessing an alarming, global biodiversity crisis with an ongoing loss of species and their habitats. In response, a number of tools and approaches - including some that are contested - are being explored and promoted. Biodiversity offsets are one such approach, and deserve critical examination since the debate surrounding them has often been oversimplified and lacking practical evidence. As such, this study presents a refined typology including seven types of biodiversity offsets and taking into account different contexts, governance arrangements and drivers. It draws on a detailed analysis of theoretical concepts to explain the voluntary implementation of biodiversity offsets using an internet-based (netnographic) research approach. Furthermore it builds on a broad global explorative base of 72 practical examples and presents in-depth case studies for each type. The results reveal a number of global tendencies that allow recommendations to be made for different locations, contexts and stakeholders. They also encourage the expansion of this research field to respond to the pressing needs of policy and practice.

Contested Sustainability - The Political Ecology of Conservation and Development in Tanzania (Paperback): Stefano Ponte,... Contested Sustainability - The Political Ecology of Conservation and Development in Tanzania (Paperback)
Stefano Ponte, Christine Noe, Dan Brockington; Contributions by Asubisye Mwamfupe, Caleb Gallemore, …
R827 Discovery Miles 8 270 Ships in 10 - 15 working days

Richly detailed and timely study on conservation, development and sustainability in Tanzania. Provides valuable insights into the successes and failures of the management and governance of wildlife, forestry and coastal resources. Responding to the urgent need to examine the outcome of interventions in governing natural resources, this book analyses different types of sustainability partnerships - with donors, governments, business, NGOs and other actors, and, crucially, assesses which result in better livelihood and environmental outcomes. The contributors, from a range of disciplines, compare 'more complex' partnerships to relatively 'simpler', more traditional top-down and centralized management systems and to location where sustainability partnerships are not in place. Within-sector comparisons allow a fine-tuned analysis that is formed of historical, location and resource-specific issues, which can be used as input for resource-specific policy and partnership design. Experiences and lessons can be drawn from comparisons across the three different sectors, which can be applied to natural resource governance more broadly.

Governability of Fisheries and Aquaculture: Theory and Applications (Hardcover, 2013 ed.): Maarten Bavinck, Ratana Chuenpagdee,... Governability of Fisheries and Aquaculture: Theory and Applications (Hardcover, 2013 ed.)
Maarten Bavinck, Ratana Chuenpagdee, Svein Jentoft, Jan Kooiman
R4,115 R3,562 Discovery Miles 35 620 Save R553 (13%) Ships in 10 - 15 working days

Following from Fish for Life Interactive Governance for Fisheries (Kooiman et al., 2005), which presents an interdisciplinary and intersectoral approach to the governance of capture and aquaculture fisheries, this volume pursues what interactive governance theory and the governability perspective contribute to the resolution of key fisheries problems, these include overfishing, unemployment and poverty, food insecurity, and social injustice. Since these problems are varied and can be felt among governments, resource users and communities globally, thediagnosis must be holistic, and take account of principles, institutions, and operational conditions. The authors argue that wicked problems and institutional limitations are inherent to each setting, and must be included in the analysis. The volume thereby offers a new lens and a systematic approach for analysing the nature of problems and challenges concerning the governance of fisheries, explores where these problems are situated, and how potential solutions may be found.""

" It now seems clear that the crisis in the world s fisheries is] a much larger and more complex problem than many had imagined. Yet, examining it through the lens of governability may offer the best hope for alleviating it--as well as alleviating similar crises in other social systems. "James R. McGoodwin (Professor Emeritus, University of Colorado)

The Future of Fisheries Science in North America (Hardcover, 2009 ed.): Richard J. Beamish, Brian J. Rothschild The Future of Fisheries Science in North America (Hardcover, 2009 ed.)
Richard J. Beamish, Brian J. Rothschild
R4,163 Discovery Miles 41 630 Ships in 18 - 22 working days

Fisheries science in North America is changing in response to a changing climate, new technologies, an ecosystem approach to management and new thinking about the processes affecting stock and recruitment.

Authors of the 34 chapters review the science in their particular fields and use their experience to develop informed opinions about the future. Everyone associated with fish, fisheries and fisheries management will find material that will stimulate their thinking about the future. Readers will be impressed with the potential for new discoveries, but disturbed by how much needs to be done in fisheries science if we are to sustain North American fisheries in our changing climate. Officials that manage or fund fisheries science will appreciate the urgency for the new information needed for the stewardship of fish populations and their ecosystems. Research organizations may want to keep some extra copies for a future look back into the thoughts of a wide range of fisheries professionals. Fisheries science has been full of surprises with some of the surprises having major economic impacts. It is important to minimize these impacts as the demand for seafood increases and the complexities of fisheries management increase.

Water Vole Field Signs and Habitat Assessment - A Practical Guide to Water Vole Surveys (Paperback): Mike Dean Water Vole Field Signs and Habitat Assessment - A Practical Guide to Water Vole Surveys (Paperback)
Mike Dean
R837 Discovery Miles 8 370 Ships in 10 - 15 working days

An essential guide to assist those surveying for water voles, whether as a professional ecological consultant, a researcher or simply an interested amateur. This book provides detailed descriptions of all the habitats used by water voles, including ideal habitats as well as less typical places, with annotated photos to help the surveyor home in on just the right areas to look. It also contains a comprehensive photographic reference guide to assist in the correct identification of water vole field signs, and explains how to distinguish them from those of similar species. Tips on where and how to search for field signs are also provided, along with guidance on how best to record survey data.

Bats - From Evolution to Conservation (Hardcover, 2nd Revised edition): John D. Altringham Bats - From Evolution to Conservation (Hardcover, 2nd Revised edition)
John D. Altringham
R4,383 Discovery Miles 43 830 Ships in 10 - 15 working days

Bats are highly charismatic and popular animals that are not only fascinating in their own right, but illustrate most of the topical and important concepts and issues in mammalian biology. This book covers the key aspects of bat biology, including evolution, flight, echolocation, hibernation, reproduction, feeding and roosting ecology, social behaviour, migration, population and community ecology, biogeography, and conservation.
This new edition is fully updated and greatly expanded throughout, maintaining the depth and scientific rigour of the first edition. It is written with infectious enthusiasm, and beautifully illustrated with drawings and colour photographs.

Faunal Ecology and Conservation of the Great Indian Desert (Hardcover, 2009 ed.): C. Sivaperuman, Qaiser H Baqri, G. Ramaswamy,... Faunal Ecology and Conservation of the Great Indian Desert (Hardcover, 2009 ed.)
C. Sivaperuman, Qaiser H Baqri, G. Ramaswamy, M. Naseema
R4,705 Discovery Miles 47 050 Ships in 18 - 22 working days

The Thar Desert, also known as the Great Indian Desert, is a large, arid region in the 2 northwesternpartoftheIndiansubcontinent.Withanextentof280,000km ,itisthe 17th largest desert in the world. It lies mostly in the Indian state of Rajasthan, and extends into the southern portion of Haryana and Punjab and into northern Gujarat. The Thar Desert is bounded in the northwest by the Sutlej River, in the east by the Aravalli Range, in the south by a salt marsh known as the Rann of Kutch, and in the west by the Indus River. In spite of the fact that climatic conditions are very harsh, this extremely hot region of the country exhibits a vivid and spectacular biodiversity. It is an important area biologically, at the con?uence of very different habitats, namely grassland, sand dunes and rocky expanses as well as forested domains. Due to the diversi?ed ha- tats, the vegetation and animal life in this arid region are very rich. Some wildlife species, fast disappearing from other parts of India, are found in large numbers in this desert, such as the Great Indian Bustard, Blackbuck, Indian Gazelle and Indian Wild Ass in the Rann of Kutch. The Desert National Park is an excellent example of theThar Desertecosystem, anditsdiverse fauna.The region isahaven formigratory and resident desert birds.

Animal Migration - A Synthesis (Hardcover, New): E.J.Milner- Gulland, John M. Fryxell, Anthony R. E. Sinclair Animal Migration - A Synthesis (Hardcover, New)
E.J.Milner- Gulland, John M. Fryxell, Anthony R. E. Sinclair
R5,057 Discovery Miles 50 570 Ships in 10 - 15 working days

Despite the wealth of natural historical research conducted on migration over decades, there is still a dearth of hypothesis-driven studies that fully integrate theory and empirical analyses to understand the causes and consequences of migration, and a taxonomic bias towards birds in much migration research. This book takes a comparative, integrated view of animal migration, linking evolution with ecology and management, theory with empirical research, and embracing all the major migratory taxa (including human pastoralists). The scope extends beyond the target organism to consider the ecosystem-level dynamics of migration. The emphasis is on exciting new research avenues that are now opening up, whether due to advances in our understanding of migration as a biological phenomenon or through the availability of a range of new technologies.
Broad themes that emerge include integrating migration into the broad spectrum of movement behavior, the need for a comparative and cross-taxonomic approach that considers migration at a range of temporal and spatial scales, and examination of the key roles of resource uncertainty and spatial heterogeneity in driving migratory behavior. The book identifies the potential for new tools to revolutionize the study of migration, including satellite-tracking technology, genomics, and modeling - all of which are linked to increasing computing power. We are now on the verge of a breakthrough in migration research, which is crucial given the multiple threats that face the conservation of migration as a phenomenon, including climate change.

Wwf and Arctic Environmentalism - Conservationism and the Engo in the Circumpolar North (Hardcover): Danita Catherine Burke Wwf and Arctic Environmentalism - Conservationism and the Engo in the Circumpolar North (Hardcover)
Danita Catherine Burke
R2,506 R2,335 Discovery Miles 23 350 Save R171 (7%) Ships in 10 - 15 working days

Based on interviews with WWF representatives and other experts, this book explores WWF's approach to engagement in the Circumpolar North. It argues that the foundation of WWF's success in circumpolar engagement is based on four inter-related pillars: legacy, networks, scientific research and communication style. The book argues that WWF has made remarkable strides to distinguish itself in Arctic and northern engagement through its Global Arctic Programme and national organisations and associated offices in the Arctic states. However, WWF's work and successes are illustrative of the need for environmental and animal rights organisations to adopt a long-term strategy that show commitment to helping in the Arctic and North which factor in the needs and desires of northerners if they want their work to resonate and be welcomed by key northern audiences. -- .

Historical Ethnobiology (Paperback): Maria Franco Trindade Medeiros Historical Ethnobiology (Paperback)
Maria Franco Trindade Medeiros
R2,417 Discovery Miles 24 170 Ships in 10 - 15 working days

Historical Ethnobiology presents a unique approach to analyzing human-nature interactions, using theoretical and methodological aspects to examine historical scientific knowledge. This book disseminates the notion that past local narratives of biodiversity influence the determination of both historical and modern scientific decisions. Beginning with a brief history of ethnobiology's development, this book delves into conceptual models, historical knowledge areas, and the theoretical matrix of ethnobiology. This book also focuses on the importance of memory including topics of memory production by human in different epochs and how individual memory records contribute to social history and the understanding of the past effects of human interaction with nature. Looking ahead, it discusses the importance of records such as these for determining future mankind's relationships with nature to preserve biodiversity and ensure conservation. Historical Ethnobiology is the first book to focus on past human-nature interactions and their interpretations in today's scientific culture. This book is an excellent resource for students and researchers in biology, ethnobiology, and anthropology.

The Yosemite (Hardcover): John Muir The Yosemite (Hardcover)
John Muir
R549 Discovery Miles 5 490 Ships in 18 - 22 working days
Tropical Forest Ecosystem Services in Improving Livelihoods For Local Communities (Hardcover, 1st ed. 2023): Zaiton Samdin,... Tropical Forest Ecosystem Services in Improving Livelihoods For Local Communities (Hardcover, 1st ed. 2023)
Zaiton Samdin, Norfaryanti Kamaruddin, Sheriza Mohd Razali
R4,636 Discovery Miles 46 360 Ships in 10 - 15 working days

This edited book covers major importance of tropical forest diversity and its values to vegetation, wildlife, and the local community. It addresses the current issues and opportunities in the Southeast Asia's tropical forests. This book lays the groundwork for a better understanding of tropical forest ecosystem services. Ecosystem services has four concepts: provisioning, regulating, cultural and supporting services. In an era of rapid population growth and increasing pressure on tropical natural resources, ecosystem services have become central to the discussion of climate change mitigation. The values of tropical forest ecosystem services deserve to be the highlighted when it comes to shaping responsible behaviors towards sustainable development goals (SDGs). This book is of interest and useful to researchers and academics teaching in the field of tropical forest conservation, tropical ecosystems, tropical products technology, ecotourism, forest plantation management, bio industrial economy, agroforestry business and marketing. Professionals, foresters, industrial entrepreneurs, ecologists, and a valuable source of reference to the relevant researchers and students in the region.

Tropical Rain Forest Ecology, Diversity, and Conservation (Hardcover): Jaboury Ghazoul, Douglas Sheil Tropical Rain Forest Ecology, Diversity, and Conservation (Hardcover)
Jaboury Ghazoul, Douglas Sheil
R5,259 Discovery Miles 52 590 Ships in 10 - 15 working days

Rain forests represent the world's richest repository of terrestrial biodiversity, and play a major role in regulating the global climate. They support the livelihoods of a substantial proportion of the world's population and are the source of many internationally traded commodities. They remain (despite decades of conservation attention) increasingly vulnerable to degradation and clearance, with profound though often uncertain future costs to global society. Understanding the ecology of these diverse biomes, and peoples' dependencies on them, is fundamental to their future management and conservation.
Tropical Rain Forest Ecology, Diversity, and Conservation introduces and explores what rain forests are, how they arose, what they contain, how they function, and how humans use and impact them. The book starts by introducing the variety of rain forest plants, fungi, microorganisms, and animals, emphasising the spectacular diversity that is the motivation for their conservation. The central chapters describe the origins of rain forest communities, the variety of rain forest formations, and their ecology and dynamics. The challenge of explaining the species richness of rain forest communities lies at the heart of ecological theory, and forms a common theme throughout. The book's final section considers historical and current interactions of humans and rain forests. It explores biodiversity conservation as well as livelihood security for the many communities that are dependent on rain forests - inextricable issues that represent urgent priorities for scientists, conservationists, and policy makers.

Biology and Conservation of Wild Carnivores - The Canids and the Felids Two-Volume Set (Multiple copy pack): David Macdonald,... Biology and Conservation of Wild Carnivores - The Canids and the Felids Two-Volume Set (Multiple copy pack)
David Macdonald, Andrew Loveridge, Claudio Sillero-Zubiri
R2,255 Discovery Miles 22 550 Ships in 10 - 15 working days

A two-volume set made up of 'Biology and Conservation of Wild Canids' and 'Biology and Conservation of Wild Felids'. These advanced textbooks bring together a unique network of the world's most respected and knowledgeable experts to provide a review of the biology and conservation of these families, and provide detailed case-studies from species investigations worldwide.

The Red Colobus Monkeys - Variation in Demography, Behavior, and Ecology of Endangered Species (Hardcover, New): Thomas T.... The Red Colobus Monkeys - Variation in Demography, Behavior, and Ecology of Endangered Species (Hardcover, New)
Thomas T. Struhsaker
R3,614 Discovery Miles 36 140 Ships in 10 - 15 working days

Based on field studies spanning nearly 40 years, this reference book summarizes and integrates past research with new and previously unpublished information on the behavioral ecology of Africa's red colobus monkeys from study sites as diverse as Senegal, Uganda and Zanzibar. It provides an unparalleled compilation of information on taxonomy, genetics, vocalizations, demography, social organization, dispersal, social behavior, reproduction, mortality factors, diet, ranging patterns, interspecific relations, and conservation. Social relationships in red colobus are less rigidly structured than in other African monkeys, resulting in considerable variation in social organization and group composition, both within and between taxa. This provides a unique opportunity to examine the extent to which social variables correlate with differences in habitat quality, demography, and predation by chimpanzees and humans. Unfortunately, at least half of the 18 taxa of red colobus are now threatened with extinction. Conservation problems are described, causal factors identified, and solutions proposed. This volume is intended not only to serve as a reference book, but to stimulate and guide future long-term research and to encourage effective conservation action.

The Mediterranean Region - Biological Diversity in Space and Time (Paperback, 2nd Revised edition): Jacques Blondel, James... The Mediterranean Region - Biological Diversity in Space and Time (Paperback, 2nd Revised edition)
Jacques Blondel, James Aronson, Jean-Yves Bodiou, Gilles Boeuf
R2,396 Discovery Miles 23 960 Ships in 10 - 15 working days

It is becoming clear that the Mediterranean region is one of the "hottest" of the biodiversity hotspots on the planet. There is also an increasing concern for the conservation, adaptive management, and restoration of the unique natural ecosystems and cultural landscapes that characterize this area. The region's biological and cultural heritage as well as its huge wealth of biodiversity is now at real risk. This brings a further urgency to the task of communicating detailed but readily accessible information on the Mediterranean biota, and an ecological, historical and evolutionary perspective to the changing contexts in which the region's flora and fauna continue to evolve.
There is no other recent textbook devoted solely to Mediterranean evolutionary ecology, and a synthesis of the many recent advances is now overdue. This new work builds on the success and reputation of the first edition, although the text has been updated and expanded to document recent changes to biodiversity, new ecological and evolutionary insights, and the challenges for the future. These changes include the addition of two new chapters devoted to the Mediterranean Sea itself, and especially the coastal areas. Throughout the book, the pressing issues of global change (especially climate warming) are addressed, in conjunction with changing land use, and in terms of their potential impact on biota, communities, ecosystems, and landscapes.

Orangutans - Geographic Variation in Behavioral Ecology and Conservation (Paperback): Serge A. Wich, S. Suci Utami Atmoko,... Orangutans - Geographic Variation in Behavioral Ecology and Conservation (Paperback)
Serge A. Wich, S. Suci Utami Atmoko, Tatang Mitra Setia, Carel P. van Schaik
R2,381 Discovery Miles 23 810 Ships in 10 - 15 working days

This book describes one of our closest relatives, the orangutan, and the only extant great ape in Asia. It is increasingly clear that orangutan populations show extensive variation in behavioural ecology, morphology, life history, and genes. Indeed, on the strength of the latest genetic and morphological evidence, it has been proposed that orangutans actually constitute two species which diverged more than a million years ago - one on the island of Sumatra the other on Borneo, with the latter comprising three subspecies.
This book has two main aims. The first is to carefully compare data from every orangutan research site, examining the differences and similarities between orangutan species, subspecies, and populations. The second is to develop a theoretical framework in which these differences and similarities can be explained. To achieve these goals the editors have assembled the world's leading orangutan experts to rigorously synthesize and compare the data, quantify the similarities or differences, and seek to explain them.
Orangutans is the first synthesis of orangutan biology to adopt this novel, comparative approach. It analyses and compares the latest data, developing a theoretical framework to explain morphological, life history, and behavioural variation. Intriguingly, not all behavioural differences can be attributed to ecological variation between and within the two islands; relative rates of social learning also appear to have been influential. The book also emphasizes the crucial impact of human settlement on orangutans and looks ahead to the future prospects for the survival of critically endangered natural populations.

Bumblebees - Behaviour, Ecology, and Conservation (Hardcover, 2nd Revised edition): Dave Goulson Bumblebees - Behaviour, Ecology, and Conservation (Hardcover, 2nd Revised edition)
Dave Goulson
R4,230 Discovery Miles 42 300 Ships in 10 - 15 working days

Bumblebees are familiar and charismatic insects, occurring throughout much of the world. They are increasingly being used as a model organism for studying a wide range of ecological and behavioural concepts, such as social organization, optimal foraging theories, host-parasite interactions, and pollination. Recently they have become a focus for conservationists due to mounting evidence of range contractions and catastrophic extinctions with some species disappearing from entire continents (e.g. in North America). Only by improving our understanding of their ecology can we devise sensible plans to conserve them. The role of bumblebees as invasive species (e.g. Bombus terrestris in Japan) has also become topical with the growing trade in commercial bumblebee nests for tomato pollination leading to establishment of non-native bumblebees in a number of countries.
Since the publication of the first edition of the book, there have been hundreds of research papers published on bumblebees. There is clearly a continuing need for an affordable, well-illustrated, and appealing text that makes accessible all of the major advances in understanding of the behaviour and ecology of bumblebees that have been made in the last 30 years.

The Atlas of Conflict Reduction - A Montana Field-Guide To Sharing Ranching Landscapes With Wildlife (Paperback): Hannah Jaicks The Atlas of Conflict Reduction - A Montana Field-Guide To Sharing Ranching Landscapes With Wildlife (Paperback)
Hannah Jaicks
R637 Discovery Miles 6 370 Ships in 10 - 15 working days
Challenges to Marine Ecosystems - Proceedings of the 41st European Marine Biology Symposium (Hardcover, 2008 ed.): John... Challenges to Marine Ecosystems - Proceedings of the 41st European Marine Biology Symposium (Hardcover, 2008 ed.)
John Davenport, Gavin M. Burnell, Tom Cross, Mark Emmerson, Rob McAllen, …
R5,196 Discovery Miles 51 960 Ships in 18 - 22 working days

This volume presents a representative sample of contributions to the 41st European Marine Biology Symposium held in September 2005 in Cork, Ireland. The theme of the symposium was 'Challenges to Marine Ecosystems' and this was divided into four sub themes; Genetics, Marine Protected Areas, Global Climate Change and Marine Ecosystems, Sustainable Fisheries and Agriculture. The world's marine ecosystems face multiple challenges, some natural, but many resulting from humankind's activities. Global climate change, driven by influences of energy usage and industrial practices, is a reality now accepted by most of the world's scientists, media and political establishments. Warming seas and rising sea levels are regarded as threats, while visionaries consider deep ocean carbon disposal as a technological opportunity. Exploitation of the seas continues apace, with repeated concerns over the impact of over-fishing, plus reservations about the environmental effects of marine aquaculture. We need to understand how resilient organisms and ecosystems are to these challenges, while responding by protecting biologically-meaningful areas of the oceans. The subthemes of the 41st European Marine Biology Symposium address all of these matters.

Regional Fisheries Management Organizations - The interplay between governance and science (Hardcover, 1st ed. 2021): Leandra... Regional Fisheries Management Organizations - The interplay between governance and science (Hardcover, 1st ed. 2021)
Leandra R. Goncalves
R3,661 Discovery Miles 36 610 Ships in 10 - 15 working days

This book analyzes empirical data from three specific Regional Fisheries Management Organizations (RFMOs) designed to establish rules for the conservation and management of fish stocks in the ocean, in order to assess their effectiveness in converting science into policy for the recovery and maintenance of fishery populations. The three RFMOs discussed are the CCAMLR (Convention for the Conservation of Antarctic Marine Living Resources), the ICCAT (International Commission for the Conservation of Atlantic Tunas) and the CCSBT (Commission for the Conservation of Southern Bluefin Tuna). The book seeks to understand when governments choose to listen to science, and establishes a framework to examine the institutional designs currently in place to accommodate RFMO policy suggestions and the conditions under which they are implemented successfully. The study will be of interest to academics and professionals broadly interested in global environmental governance and international relations, and will specifically appeal to policymakers, conservationists, and environmental researchers interested in fishery management and policy at the global and regional scale. Goncalves provides an accessible and comprehensive analysis of RMFOs. She offers valuable insights into the role of science and politics in shaping sustainable fisheries policies for the open oceans. ---Peter M Haas, Professor Department of Political Science, University of Massachusetts Amherst As envisaged by the UN Decade of Ocean proclamation, this book is an important and sincere effort, hopefully to be accompanied by many others to come during this promising decade, that will help to build a common framework to ensure that ocean science can support countries and the international community in creating improved conditions for the sustainable development of our cherished Ocean. ---Fabio H. Hazin - Professor at Federal Rural University of Pernambuco, Brazil

Lampreys: Biology, Conservation and Control - Volume 2 (Hardcover, 1st ed. 2019): Margaret F. Docker Lampreys: Biology, Conservation and Control - Volume 2 (Hardcover, 1st ed. 2019)
Margaret F. Docker
R4,673 Discovery Miles 46 730 Ships in 10 - 15 working days

This book, published in two volumes, provides the most comprehensive review of lamprey biology since Hardisty and Potter's "The Biology of Lampreys" published more than 30 years ago. This second volume offers a synthesis of topics related to the lamprey gonad (e.g., lamprey sex ratios, sex determination and sex differentiation, sexual maturation, and sex steroids), the artifical propagation of lampreys, post-metamorphic feeding and the evolution of alternative feeding and migratory types, the history and status of sea lamprey control in the Laurentian Great Lakes and Lake Champlain, and an overview of contributions of lamprey developmental studies for understanding vertebrate evolution.

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