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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Ecological science, the Biosphere

Wetlands (Hardcover, 5th Edition): William J. Mitsch, James G. Gosselink Wetlands (Hardcover, 5th Edition)
William J. Mitsch, James G. Gosselink
R2,353 R1,669 Discovery Miles 16 690 Save R684 (29%) Shipped within 7 - 13 working days

The single most important book on wetlands, newly expanded and updated Wetlands is the definitive guide to this fragile ecosystem, providing the most comprehensive coverage and in-depth information available in print. Recently updated and expanded, this latest edition contains brand new information on Wetland Ecosystem Services and an updated discussion on Wetland, Carbon, and Climate Change and Wetland Creation and Restoration. Due to popular demand, the authors have brought back five streamlined chapters on wetland ecosystems that had been removed from previous editions, and provided more robust ancillary materials including an online color photo gallery, PowerPoint slides, and several video case studies. As nature's kidneys, wetland ecosystems help the environment process toxins and excess fertilizers and maintain the relative health of our aquatic ecosystems. As the understanding of their importance grows, their management and ecology have gained increased attention and have become an area of professional specialization over the past two decades. This book gives readers a solid understanding of wetlands, how they work, what they do, and why the Earth can't live without them. * Understand wetlands' role in the ecosystem, from local to global scales * Appreciate the fact that wetlands may be the most logical and economical way to sequester carbon from the atmosphere * Discover the unique characteristics that make wetlands critically important for improving water quality, reducing storm and flood damage, and providing habitat to support biodiversity * Learn how wetlands are being managed or destroyed around the globe but also how we can create and restore them * Examine the ways in which climate change is affecting wetland ecosystems and wetland ecosystems affect climate change Wetlands are crucial to the health of the planet, and we've only begun to realize the magnitude of the damage that has already been done as we scramble to save them. A generation of ecologists, ecological engineers, land use planners, and water resource managers worldwide owe their knowledge of the wetlands to this book for the next generation to follow in their footsteps, Wetlands 5th edition is the quintessential guide to these critical systems.

Bayesian Analysis for Population Ecology (Hardcover): Ruth King, Byron Morgan, Olivier Gimenez, Steve Brooks Bayesian Analysis for Population Ecology (Hardcover)
Ruth King, Byron Morgan, Olivier Gimenez, Steve Brooks
R1,606 Discovery Miles 16 060 Shipped within 7 - 12 working days

Novel Statistical Tools for Conserving and Managing Populations

By gathering information on key demographic parameters, scientists can often predict how populations will develop in the future and relate these parameters to external influences, such as global warming. Because of their ability to easily incorporate random effects, fit state-space models, evaluate posterior model probabilities, and deal with missing data, modern Bayesian methods have become important in this area of statistical inference and forecasting.

Emphasising model choice and model averaging, Bayesian Analysis for Population Ecology presents up-to-date methods for analysing complex ecological data. Leaders in the statistical ecology field, the authors apply the theory to a wide range of actual case studies and illustrate the methods using WinBUGS and R. The computer programs and full details of the data sets are available on the book's website.

The first part of the book focuses on models and their corresponding likelihood functions. The authors examine classical methods of inference for estimating model parameters, including maximum-likelihood estimates of parameters using numerical optimisation algorithms. After building this foundation, the authors develop the Bayesian approach for fitting models to data. They also compare Bayesian and traditional approaches to model fitting and inference.

Exploring challenging problems in population ecology, this book shows how to use the latest Bayesian methods to analyse data. It enables readers to apply the methods to their own problems with confidence.

Coral Reef Remote Sensing - A Guide for Mapping, Monitoring and Management (Hardcover, 1st ed. 2013): James A. Goodman, Sam J.... Coral Reef Remote Sensing - A Guide for Mapping, Monitoring and Management (Hardcover, 1st ed. 2013)
James A. Goodman, Sam J. Purkis, Stuart R. Phinn
R4,027 R3,251 Discovery Miles 32 510 Save R776 (19%) Shipped within 7 - 12 working days

Remote sensing stands as the defining technology in our ability to monitor coral reefs, as well as their biophysical properties and associated processes, at regional to global scales. With overwhelming evidence that much of Earth's reefs are in decline, our need for large-scale, repeatable assessments of reefs has never been so great. Fortunately, the last two decades have seen a rapid expansion in the ability for remote sensing to map and monitor the coral reef ecosystem, its overlying water column, and surrounding environment. Remote sensing is now a fundamental tool for the mapping, monitoring and management of coral reef ecosystems. Remote sensing offers repeatable, quantitative assessments of habitat and environmental characteristics over spatially extensive areas. As the multi-disciplinary field of coral reef remote sensing continues to mature, results demonstrate that the techniques and capabilities continue to improve. New developments allow reef assessments and mapping to be performed with higher accuracy, across greater spatial areas, and with greater temporal frequency. The increased level of information that remote sensing now makes available also allows more complex scientific questions to be addressed. As defined for this book, remote sensing includes the vast array of geospatial data collected from land, water, ship, airborne and satellite platforms. The book is organized by technology, including: visible and infrared sensing using photographic, multispectral and hyperspectral instruments; active sensing using light detection and ranging (LiDAR); acoustic sensing using ship, autonomous underwater vehicle (AUV) and in-water platforms; and thermal and radar instruments. Emphasis and Audience This book serves multiple roles. It offers an overview of the current state-of-the-art technologies for reef mapping, provides detailed technical information for coral reef remote sensing specialists, imparts insight on the scientific questions that can be tackled using this technology, and also includes a foundation for those new to reef remote sensing. The individual sections of the book include introductory overviews of four main types of remotely sensed data used to study coral reefs, followed by specific examples demonstrating practical applications of the different technologies being discussed. Guidelines for selecting the most appropriate sensor for particular applications are provided, including an overview of how to utilize remote sensing data as an effective tool in science and management. The text is richly illustrated with examples of each sensing technology applied to a range of scientific, monitoring and management questions in reefs around the world. As such, the book is broadly accessible to a general audience, as well as students, managers, remote sensing specialists and anyone else working with coral reef ecosystems.

Population Genetics (Hardcover): Matthew Hamilton Population Genetics (Hardcover)
Matthew Hamilton
R1,170 R854 Discovery Miles 8 540 Save R316 (27%) Shipped within 7 - 13 working days

This book aims to make population genetics approachable, logical and easily understood. To achieve these goals, the book's design emphasizes well explained introductions to key principles and predictions. These are augmented with case studies as well as illustrations along with introductions to classical hypotheses and debates.

Pedagogical features in the text include: Interact boxes that guide readers step-by-step through computer simulations using public domain software.Math boxes that fully explain mathematical derivations.Methods boxes that give insight into the use of actual genetic data.Numerous Problem boxes are integrated into the text to reinforce concepts as they are encountered.Dedicated website at www.wiley.com/go/hamiltongenetics

This text also offers a highly accessible introduction to coalescent theory, the major conceptual advance in population genetics of the last two decades.

Advances in Marine Vertebrate Research in Latin America - Technological Innovation and Conservation (Hardcover, 1st ed. 2018):... Advances in Marine Vertebrate Research in Latin America - Technological Innovation and Conservation (Hardcover, 1st ed. 2018)
Marcos R. Rossi-Santos, Charles W. Finkl
R4,086 R3,695 Discovery Miles 36 950 Save R391 (10%) Shipped within 7 - 12 working days

This book gathers the most recent research findings on ecology and conservation of marine vertebrates in Latin America, making use of high technological methods to show readers the diversity of the marine research that has been conducted in these countries over the last decades. The book brings authors from more than 23 institutions of 7 different countries developing the most diverse research aiming at ocean conservation through the ecology of different vertebrate animals, such as whales, dolphins, manatees, turtles, seabirds and fish. This book deals with technological advances and innovation in the ecology and conservation of marine vertebrates in Latin America. This eclectic collection is broad in scope but provides detailed summaries of new methods that are deployed in the study of marine environmental conservation. Key issues revolve around the development and application of educational methodologies in the field of marine vertebrate research, which provide a rational basis for better management of marine environments using modern techniques associated with GIS, satellite tracking, aerial systems, bioacoustics, biogeochemistry, genetics, underwater videography, species photoidentification, molecular biology, trophic ecological methods, ethological methods, and behavioural ecology, among others. Discussion and elucidation of these kinds of techniques are aimed at university-level students and post-graduate researchers. The scope of this volume includes whales, sharks, rays, dolphins, tropical fishes, turtles, manatees as well as aspects of Latin American marine ecosystem conservation. Researchers in this biogeographic region, as well as others involved with marine vertebrate research, will find this work essential reading.

Modeling Coastal Hypoxia - Numerical Simulations of Patterns, Controls and Effects of Dissolved Oxygen Dynamics (Hardcover, 1st... Modeling Coastal Hypoxia - Numerical Simulations of Patterns, Controls and Effects of Dissolved Oxygen Dynamics (Hardcover, 1st ed. 2017)
Dubravko Justic, Kenneth Rose, Robert D. Hetland, Katja Fennel
R4,401 R3,572 Discovery Miles 35 720 Save R829 (19%) Shipped within 7 - 12 working days

This book provides a snapshot of representative modeling analyses of coastal hypoxia and its effects. Hypoxia refers to conditions in the water column where dissolved oxygen falls below levels that can support most metazoan marine life (i.e., 2 mg O2 l-1). The number of hypoxic zones has been increasing at an exponential rate since the 1960s; there are currently more than 600 documented hypoxic zones in the estuarine and coastal waters worldwide. Hypoxia develops as a synergistic product of many physical and biological factors that affect the balance of dissolved oxygen in seawater, including temperature, solar radiation, wind, freshwater discharge, nutrient supply, and the production and decay of organic matter. A number of modeling approaches have been increasingly used in hypoxia research, along with the more traditional observational and experimental studies. Modeling is necessary because of rapidly changing coastal circulation and stratification patterns that affect hypoxia, the large spatial extent over which hypoxia develops, and limitations on our capabilities to directly measure hypoxia over large spatial and temporal scales. This book consists of 15 chapters that are broadly organized around three main topics: (1) Modeling of the physical controls on hypoxia, (2) Modeling of biogeochemical controls and feedbacks, and, (3) Modeling of the ecological effects of hypoxia. The final chapter is a synthesis chapter that draws generalities from the earlier chapters, highlights strengths and weaknesses of the current state-of-the-art modeling, and offers recommendations on future directions.

Marine Proteins and Peptides - Biological Activities and Applications (Hardcover): Se-Kwon Kim Marine Proteins and Peptides - Biological Activities and Applications (Hardcover)
Se-Kwon Kim
R3,782 R2,654 Discovery Miles 26 540 Save R1,128 (30%) Shipped within 7 - 13 working days

Food proteins and bioactive peptides play a vital role in the growth and development of the body's structural integrity and regulation, as well as having a variety of other functional properties. Land animal-derived food proteins such as collagen and gelatine carry risks of contamination (such as BSE). Marine-derived proteins, which can provide equivalents to collagen and gelatin without the associated risks, are becoming more popular among consumers because of their numerous health beneficial effects. Most marine-derived bioactive peptides are currently underutilized. While fish and shellfish are perhaps the most obvious sources of such proteins and peptides, there is also the potential for further development of proteins and peptides from sources like algae, sea cucumber and molluscs. Marine-derived proteins and peptides also have potential uses in novel products, with the possibility of wide commercialization in the food, beverage, pharmaceutical and cosmetic industries, as well as in other fields such as photography, textiles, leather, electronics, medicine and biotechnology.

"Marine Proteins and Peptides: Biological Activities and Applications "presents an overview of the current status, future industrial perspectives and commercial trends of bioactive marine-derived proteins and peptides. Many of the industrial perspectives are drawn from the food industry, but the book also refers to the pharmaceutical and cosmetics industries. There have recently been significant advances in isolating functional ingredients from marine bio-resources and seafood by-products for use in these industries, but little has been published, creating a knowledge gap, particularly with regard to the isolation and purification processes. This book is the first to fill that gap.

"Marine Proteins and Peptides: Biological Activities and Applications" is a valuable resource for researchers in marine biochemistry field as well as food industry managers interested in exploring novel techniques and knowledge on alternative food protein sources. It will become a standard reference book for researchers involved in developing marine bio-resources and seafood by-products for novel nutraceutical, cosmetics, and pharmaceutical applications. It will also appeal to managers and product developers in the food, pharmaceutical and cosmetics industries, particularly those looking to use marine-derived proteins and peptides as substitutes or replacements for unfashionable or outdated food components.

Systematics Association Special Volume Series, Series Number 82 - Biotic Evolution and Environmental Change in Southeast Asia... Systematics Association Special Volume Series, Series Number 82 - Biotic Evolution and Environmental Change in Southeast Asia (Hardcover, New)
David J. Gower, Kenneth Johnson, James Richardson, Brian Rosen, Lukas Ruber, …
R1,954 R1,806 Discovery Miles 18 060 Save R148 (8%) Shipped within 7 - 12 working days

The flora and fauna of Southeast Asia are exceptionally diverse. The region includes several terrestrial biodiversity hotspots and is the principal global hotspot for marine diversity, but it also faces the most intense challenges of the current global biodiversity crisis. Providing reviews, syntheses and results of the latest research into Southeast Asian earth and organismal history, this book investigates the history, present and future of the fauna and flora of this bio- and geodiverse region. Leading authorities in the field explore key topics including palaeogeography, palaeoclimatology, biogeography, population genetics and conservation biology, illustrating research approaches and themes with spatially, taxonomically and methodologically focused case studies. The volume also presents methodological advances in population genetics and historical biogeography. Exploring the fascinating environmental and biotic histories of Southeast Asia, this is an ideal resource for graduate students and researchers as well as environmental NGOs.

Methods in Rhizosphere Biology Research (Hardcover, 1st ed. 2019): Didier Reinhardt, Anil K. Sharma Methods in Rhizosphere Biology Research (Hardcover, 1st ed. 2019)
Didier Reinhardt, Anil K. Sharma
R3,320 R2,905 Discovery Miles 29 050 Save R415 (13%) Shipped within 7 - 12 working days

This book compiles various methodologies used in understanding interactions within the rhizosphere. An in-depth understanding of the rhizosphere is essential to developing successful strategies for future sustainable agriculture. The book summarizes methods and techniques used to study the mechanisms involved in mutualistic symbioses and pathogenic interactions of plants with various microbial organisms including fungi, bacteria, and oomycetes. Each chapter discusses different methodologies used in rhizosphere biology, while also providing real-world experimental data and trouble-shooting tips. Interested researchers will also find a wealth of literature references for further research. As the first comprehensive manual and compilation of methods and techniques used in rhizosphere biology, the book represents an essential resource for all researchers who are newcomers to soil microbiology experimentation.

Tornados, Rattlesnakes & Oil - A Wildcatter's Memories of Hunting for "black Gold" (Paperback): Thomas E Cochrane Tornados, Rattlesnakes & Oil - A Wildcatter's Memories of Hunting for "black Gold" (Paperback)
Thomas E Cochrane
R381 R312 Discovery Miles 3 120 Save R69 (18%) Shipped within 7 - 11 working days
Planning for Ecosystem Services in Cities (Paperback, 1st Ed. 2020): Blal Adem Esmail Planning for Ecosystem Services in Cities (Paperback, 1st Ed. 2020)
Blal Adem Esmail
R995 R903 Discovery Miles 9 030 Save R92 (9%) Shipped within 7 - 12 working days
Phytoremediation Potential of Bioenergy Plants (Hardcover, 1st ed. 2017): Kuldeep Bauddh, Bhaskar Singh, John Korstad Phytoremediation Potential of Bioenergy Plants (Hardcover, 1st ed. 2017)
Kuldeep Bauddh, Bhaskar Singh, John Korstad
R3,399 R3,064 Discovery Miles 30 640 Save R335 (10%) Shipped within 7 - 12 working days

The globally escalating population necessitates production of more goods and services to fulfil the expanding demands of human beings which resulted in urbanization and industrialization. Uncontrolled industrialization caused two major problems - energy crisis and accelerated environmental pollution throughout the world. Presently, there are technologies which have been proposed or shown to tackle both the problems. Researchers continue to seek more cost effective and environmentally beneficial pathways for problem solving. Plant kingdom comprises of species which have the potential to resolve the couple problem of pollution and energy. Plants are considered as a potential feedstock for development of renewable energy through biofuels. Another important aspect of plants is their capacity to sequester carbon dioxide and absorb, degrade, and stabilize environmental pollutants such as heavy metals, poly-aromatic hydrocarbons, poly-aromatic biphenyls, radioactive materials, and other chemicals. Thus, plants may be used to provide renewable energy generation and pollution mitigation. An approach that could amalgamate the two aspects can be achieved through phytoremediation (using plants to clean up polluted soil and water), and subsequent generation of energy from the phyto-remediator plants. This would be a major advance in achieving sustainability that focuses on optimizing `people' (social issues), `planet' (environmental issues), and `profit' (financial issues). The "Phytoremediation-Cellulosic Biofuels" (PCB) process will be socially beneficial through reducing pollution impacts on people, ecologically beneficial through pollution abatement, and economically viable through providing revenue that supplies an energy source that is renewable and also provides less dependence on importing foreign energy (energy-independence). The utilization of green plants for pollution remediation and energy production will also tackle some other important global concerns like global climate change, ocean acidification, and land degradation through carbon sequestration, reduced emissions of other greenhouse gases, restoration of degraded lands and waters, and more. This book addresses the overall potential of major plants that have the potential to fulfil the dual purposes of phytoremediation and energy generation. The non-edible bioenergy plants that are explored for this dual objective include Jatropha curcas, Ricinus communis, Leucaena leucocephalla, Milletia pinnata, Canabis sativa, Azadirachta indica, and Acacia nilotica. The book addresses all possible aspects of phyto-remediaton and energy generation in a holistic way. The contributors are one of most authoritative experts in the field and have covered and compiled the best content most comprehensively. The book is going to be extremely useful for researchers in the area, research students, academicians and also for policy makers for an inclusive understanding and assessment of potential in plant kingdom to solve the dual problem of energy and pollution.

Models for Ecological Data - An Introduction (Hardcover): James S. Clark Models for Ecological Data - An Introduction (Hardcover)
James S. Clark
R2,040 R1,518 Discovery Miles 15 180 Save R522 (26%) Shipped within 7 - 12 working days

"Clark brings emerging statistical approaches alive by putting the ecology first. Writing from the perspective of a field ecologist who must confront complex data without suppressing important detail, Clark describes new methods that are well matched to the richness of real ecological data. At last we have a text that makes these tools accessible to ecologists."--Stephen R. Carpenter, University of Wisconsin, Madison

"Jim Clark has been able to pitch his message just right; one can see the ecological forest "and" the statistical, distributional, and computational trees at the same time. By reading this book, statisticians will gain an appreciation for the complexity of models in the ecological and environmental sciences, and ecologists will see the potential for hierarchical statistical modeling in their research arenas. Clark explains his material extremely well, but he is also rigorous in his statistical developments."--Noel Cressie, Ohio State University

"Clark's book is monumental--I don't think there is any other source that provides this range of sources and methods. He presents a huge amount of useful material, focusing on the development and application of Bayesian hierarchical models for the analysis of ecological and environmental models. It's hard to imagine finding such a collection of information--the results of extensive experience with recent ecological, environmental, and statistical literature--in one place. And I heartily agree with the author's philosophical stances on simplicity and complexity, statistical pragmatism, and the need for common sense."--Benjamin Bolker, University of Florida

"I strongly believe that this is potentially a landmark book inecology. Its integration of modern statistical methods and ecological theory and data is fundamentally new. The book will train ecologists and other quantitative scientists in the 'new modeling techniques' that are becoming ever more prevalent in their field. In particular, the book describes how one should deal with complicated problems in which there is uncertainty in data, model, and parameters. James Clark does a wonderful job of integrating modern likelihood-based statistical methods as well as describing and demonstrating the advantages of the Bayesian approach."--Christopher K. Wikle, University of Missouri, Columbia

Conservation and the Genetics of Populations (Paperback, 2nd Edition): Fred W. Allendorf, Gordon H. Luikart, Sally N. Aitken Conservation and the Genetics of Populations (Paperback, 2nd Edition)
Fred W. Allendorf, Gordon H. Luikart, Sally N. Aitken
R1,155 R839 Discovery Miles 8 390 Save R316 (27%) Shipped within 7 - 13 working days

Loss of biodiversity is among the greatest problems facing the world today. "Conservation and the Genetics of Populations" gives a comprehensive overview of the essential background, concepts, and tools needed to understand how genetic information can be used to conserve species threatened with extinction, and to manage species of ecological or commercial importance. New molecular techniques, statistical methods, and computer programs, genetic principles, and methods are becoming increasingly useful in the conservation of biological diversity. Using a balance of data and theory, coupled with basic and applied research examples, this book examines genetic and phenotypic variation in natural populations, the principles and mechanisms of evolutionary change, the interpretation of genetic data from natural populations, and how these can be applied to conservation. The book includes examples from plants, animals, and microbes in wild and captive populations.

This second edition contains new chapters on Climate Change and Exploited Populations as well as new sections on genomics, genetic monitoring, emerging diseases, metagenomics, and more. One-third of the references in this edition were published after the first edition.

Each of the 22 chapters and the statistical appendix have a Guest Box written by an expert in that particular topic (including James Crow, Louis Bernatchez, Loren Rieseberg, Rick Shine, and Lisette Waits).

This book is essential for advanced undergraduate and graduate students of conservation genetics, natural resource management, and conservation biology, as well as professional conservation biologists working for wildlife and habitat management agencies.

Additional resources for this book can be found at: www.wiley.com/go/allendorf/populations.

Ecological Bulletins - Structures and Processes in a Temperate, Deciduous Forest Reserve Suserup Skov (Hardcover, Bulletin 52):... Ecological Bulletins - Structures and Processes in a Temperate, Deciduous Forest Reserve Suserup Skov (Hardcover, Bulletin 52)
Katrine Hahn, Jens Emborg
R1,388 R993 Discovery Miles 9 930 Save R395 (28%) Shipped within 7 - 13 working days

Suserup Skov in Denmark is a well-preserved beech-dominated forest reserve with continuity in tree cover at least back to 4200 BC, indicating it to be a direct descendent of the primeval forests. Despite of documented historical impact from humans, Suserup Skov is now increasingly characterized by natural disturbance dynamics and is one of the best reference areas for naturalness in the nemoral part of northern Europe. This has attracted several research projects focussing on forest dynamics, ecology and biodiversity which are summarized in this issue of Ecological Bulletins.

This volume focuses on three main areas:

1) stand structures and dynamics

2) water and nutrient cycling processes, and

3) vegetation patterns and processes.

With a compilation of scientific reviews, detailed case-studies and experimental works, the volume provides a unique and in-depth overview of structures and processes in a single forest reserve. The aim is to establish a basic reference of science and practice within forestry and nature conservation.

Handbook of Australasian Biogeography (Hardcover): Malte C. Ebach Handbook of Australasian Biogeography (Hardcover)
Malte C. Ebach
R1,548 Discovery Miles 15 480 Shipped within 7 - 12 working days

The Handbook of Australasian Biogeography is the most comprehensive overview of the biogeography of Australasian plants, fungi and animal taxa in a single volume. This volume is unique in its coverage of marine, freshwater, terrestrial, and subterranean taxa. It is an essential publication for anyone studying or researching Australasian biogeography. The book contains biogeographic reviews of all major plant, animal and fungal groups in Australasia by experts in the field, including a strong emphasis on invertebrates, algae, fungi and subterranean taxa. It discusses how Australasia is different from the rest of the world and what other areas share its history and biota.

Ecology of Urban Environments (Paperback): Kirsten M Parris Ecology of Urban Environments (Paperback)
Kirsten M Parris
R865 R628 Discovery Miles 6 280 Save R237 (27%) Shipped within 7 - 13 working days

Provides an accessible introduction to urban ecology, using established ecological theory to identify generalities in the complexity of urban environments. * Examines the bio-physical processes of urbanization and how these influence the dynamics of urban populations, communities and ecosystems * Explores the ecology of humans in cities * Discusses practical strategies for conserving biodiversity and maintaining ecosystem services in urban environments * Includes case studies with questions to improve retention and understanding

Participatory Research in Conservation and Rural Livelihoods - Doing Science Together (Paperback): Louise Fortmann Participatory Research in Conservation and Rural Livelihoods - Doing Science Together (Paperback)
Louise Fortmann
R1,126 R811 Discovery Miles 8 110 Save R315 (28%) Shipped within 7 - 13 working days

"Participatory Research in Conservation and Rural Livelihoods" "Doing Science Together" starts from the understanding that all people create knowledge and that the creation of sustainable livelihoods and of conditions that protect and sustain rural ecosystems are interrelated.

Here local experts and professional researchers write independently about the participatory research processes through which they created new knowledge together. They demonstrate that interdependent science can produce more accurate and locally appropriate data, while frankly addressing persisting issues such as unequal power, whose knowledge and what ways of knowing count, whose voice can be heard or appear in print, and other dilemmas of this practice. Conservation scientists and practitioners will both benefit from reading this book.

First book to examine community participatory research techniques that focuses on conservation aims
Unique book in that it is written from the perspective of participating community volunteers and researching scientists
Part of the prestigious Conservation Science and Practice series published in association with the Zoological Society of London

""Participatory Research in Conservation and Rural Livelihoods" is brilliant, passionate, and inspiring..."
Richa Nagar, University of Minnesota, co-author of "Playing with Fire"

Fifty Years of Invasion Ecology - The Legacy of Charles Elton (Paperback): David M. Richardson Fifty Years of Invasion Ecology - The Legacy of Charles Elton (Paperback)
David M. Richardson
R1,319 R950 Discovery Miles 9 500 Save R369 (28%) Shipped within 7 - 13 working days

Invasion ecology is the study of the causes and consequences of the introduction of organisms to areas outside their native range. Interest in this field has exploded in the past few decades. Explaining why and how organisms are moved around the world, how and why some become established and invade, and how best to manage invasive species in the face of global change are all crucial issues that interest biogeographers, ecologists and environmental managers in all parts of the world. This book brings together the insights of more than 50 authors to examine the origins, foundations, current dimensions and potential trajectories of invasion ecology. It revisits key tenets of the foundations of invasion ecology, including contributions of pioneering naturalists of the 19th century, including Charles Darwin and British ecologist Charles Elton, whose 1958 monograph on invasive species is widely acknowledged as having focussed scientific attention on biological invasions.

Biological Effects by Organotins (Hardcover, 1st ed. 2017): Toshihiro Horiguchi Biological Effects by Organotins (Hardcover, 1st ed. 2017)
Toshihiro Horiguchi
R3,395 R3,019 Discovery Miles 30 190 Save R376 (11%) Shipped within 7 - 12 working days

This book provides an overview of the induction mechanism of imposex caused by organotin compounds in gastropods, as well as fundamental information on the physiology and biochemistry of reproduction in mollusks. Are the sex hormones of gastropod mollusks vertebrate-type steroids, or neuropeptides? What about lipid disturbance and membrane toxicity due to organotin compounds? The book also discusses the latest findings on the role of nuclear receptors, such as retinoid X receptor (RXR), retinoic acid receptor (RAR) and peroxisome proliferator-activated receptor (PPAR), in the development of imposex in gastropods. Further, it describes the current state of contamination by organotins in the marine environment and gastropod imposex, with a special focus on Europe and Asia, introduces readers to analytical techniques for organotin compounds, and assesses the contamination and adverse effects of alternatives to organotin-based antifouling paints. Imposex, a superimposition of male genital tracts, such as penis and vas deferens, on female gastropod mollusks, is known as a typical phenomenon or consequence of endocrine disruption in wildlife. Imposex is typically induced by very low concentrations of organotin compounds, such as tributyltin (TBT) and triphenyltin (TPhT) from antifouling paints on ships and fishing nets. Reproductive failure may be brought about in severely affected stages of imposex, resulting in population decline and/or mass extinction. Thus, gastropod imposex has been recognized as a critical environmental pollution issue. Although gastropod imposex is also highly interesting for the biological sciences because of its acquired pseudohermaphroditism and/or sex change by certain chemicals, such as TBT and TPhT, the mechanism that induces the development of imposex remains unclear, possibly due to our limited understanding of the endocrinology of gastropod mollusks. This book offers a useful guide for professionals and students interested in the fields of aquatic biology, invertebrate physiology, ecotoxicology and environmental science.

Forests and Global Change (Paperback, New): David A. Coomes, David F. R. P. Burslem, William D. Simonson Forests and Global Change (Paperback, New)
David A. Coomes, David F. R. P. Burslem, William D. Simonson
R927 Discovery Miles 9 270 Shipped within 7 - 12 working days

Forests hold a significant proportion of global biodiversity and terrestrial carbon stocks and are at the forefront of human-induced global change. The dynamics and distribution of forest vegetation determines the habitat for other organisms, and regulates the delivery of ecosystem services, including carbon storage. Presenting recent research across temperate and tropical ecosystems, this volume synthesises the numerous ways that forests are responding to global change and includes perspectives on: the role of forests in the global carbon and energy budgets; historical patterns of forest change and diversification; contemporary mechanisms of community assembly and implications of underlying drivers of global change; and the ways in which forests supply ecosystem services that support human lives. The chapters represent case studies drawn from the authors' expertise, highlighting exciting new research and providing information that will be valuable to academics, students, researchers and practitioners with an interest in this field.

Lake Ecology in Kashmir, India - Impact of Environmental Features on the Biodiversity of Urban Lakes (Hardcover, 1st ed. 2016):... Lake Ecology in Kashmir, India - Impact of Environmental Features on the Biodiversity of Urban Lakes (Hardcover, 1st ed. 2016)
Jeelani Mubashir
R3,461 R3,122 Discovery Miles 31 220 Save R339 (10%) Shipped within 7 - 12 working days

This book highlights the anthropogenic pressures on the fresh water bodies and in particular, the Dal and Anchar Lake. As a result of climate change and global warming there is a likelihood that the glaciers which feed these water bodies may be lost. The lakes discussed in this volume can prove a vital source of information on water and biodiversity as well as the environmental features. The detailed examination of phytoplankton and zooplankton in this volume will prove a key factor for future studies in the field of biology and ecology. An in-depth analysis on the physical-chemical properties of the lakes' water is also presented.

100 Pioneers in Efficient Resource Management - Best practice cases from producing companies (Hardcover, 1st ed. 2019):... 100 Pioneers in Efficient Resource Management - Best practice cases from producing companies (Hardcover, 1st ed. 2019)
Institute For Industrial Ecology; Mario Schmidt, Hannes Spieth, Christian Haubach, Christian Kuhne
R3,165 R2,437 Discovery Miles 24 370 Save R728 (23%) Shipped within 7 - 12 working days

The book presents about 100 current examples of how energy and materials can be saved in manufacturing companies. They serve to show which measures can be used in modern companies to exploit the potential for resource efficiency. The book is aimed at practitioners in companies and consulting firms, but is also suitable for the university sector as a practical introduction to the topic of resource efficiency. The materials used account for almost 43 percent of the costs of an average industrial company in Germany. Personnel costs, on the other hand, are only 22 percent, while energy costs are as low as 2 percent. If a company wants to save costs, above all it must consider the use of materials and produce in a resource-efficient manner. This simultaneously relieves the environment and reduces dependence on scarce raw materials. The implementation of resource efficiency is not easy. There are indeed numerous starting points in production, often in process innovations or in product development. However, only a few companies publish their measures and savings potentials. In practice, this means that there are often no learning examples in practice, but some of them are explicitly listed in this work. As you can see, resource efficiency in production and products can also be seen as a success factor for many companies. In the project 100 Pioneers in Efficient Resource Management, committed companies from Baden-Wuerttemberg are showing their solutions. The project was carried out by a competent team from the Pforzheim University and the State Agency for Environmental Technology. Leading trade associations in Baden-Wurttemberg have supported it.

Ecological Wisdom - Theory and Practice (Hardcover, 1st ed. 2019): Bo Yang, Robert Fredrick Young Ecological Wisdom - Theory and Practice (Hardcover, 1st ed. 2019)
Bo Yang, Robert Fredrick Young
R2,880 R2,182 Discovery Miles 21 820 Save R698 (24%) Shipped within 7 - 12 working days

This book offers an introduction to the theory and practice of ecological wisdom (EW). EW is the integration of robust contemporary science with proven cultural and historical practices to identify long-term, sustainable solutions to problems of environmental management and urban design. The book combines theoretical concepts with specific case studies, illustrating the opportunities for interdisciplinary approaches combining historical experience, cultural context, and contemporary science as effective strategies for addressing complex problems confronting metropolitan and rural environmental and resource management in areas such as land use, water management, materials and building engineering, urban planning, and architecture and design. EW transcends the limitations in these fields of the normative approaches of modernity or traditional wisdom by offering a new, synthetic strategy to address socio-ecological issues. By presenting these ideas both theoretically and through existing case studies, the book provides researchers, practitioners and students with a powerful new perspective in developing long-term, resilient solutions to existing socio-environmental challenges. It is intended mainly for those working or interested in the fields of sustainable environmental and resource management, city and regional planning, architecture and design, civil engineering, landscape architecture, and the philosophy of science, particularly those with an ecological or sustainability focus.

Astrobiology: A Very Short Introduction (Paperback, New): David C. Catling Astrobiology: A Very Short Introduction (Paperback, New)
David C. Catling
R213 R145 Discovery Miles 1 450 Save R68 (32%) Shipped within 7 - 12 working days

Astrobiology is the study of the origin and development of life on this and other planets. What fascinates people about astrobiology is that it seeks answers to long-standing unsolved questions: How quickly did life evolve on Earth and why did life persist here? Is there life elsewhere in the Solar System or beyond? The research of astrobiology has become more crucial than ever in recent decades, as biologists have discovered microbes that live in ever more extreme settings, such as bubbling hot springs, in acid, or deep within rocks. Rooted in strong and rigorous research, astrobiology incorporates the work of microbiologists, geologists, and astronomers. In this Very Short Introduction, David C. Catling introduces the origins of astrobiology and demonstrates its impact on current astronomical research and potential future discoveries. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

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