Download or read book Baseline Studies of Biodiversity written by Daniel Pauly and published by WorldFish. This book was released on 1996 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodiversity of Semiarid Landscape written by Sunil Nautiyal and published by Springer. This book was released on 2015-06-20 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study presents authentic data compiled from field experiments and investigations, and provides a point of reference for any future changes associated with anthropogenic activity in semiarid ecosystems. Three years of continuous and rigorous empirical research on biodiversity (from phytoplankton to higher plants and from zooplankton to higher animals – all flora and fauna) in India’s semiarid region have culminated in this work. Though there are many studies available on issues related to biodiversity, the majority cover either specific groups of plants or groups of animals; with the exception of this book, studies that include all flora and fauna including the phyto- and zooplanktons in a given ecosystem are not readily available. Further, the book focuses on an extremely important topic, firstly because semiarid landscapes are highly vulnerable to climate change, and secondly because other developmental activities will be undertaken in the region in an effort to meet its energy requirements. As such, the results of the current study will provide a standard protocol for subsequent monitoring and mapping of biodiversity for conservation and management. The book explores, quantifies and surveys plant and animal species from aquatic and terrestrial ecosystems, assessing and quantitatively analyzing the diversity indices of different vegetation strata. Further, it investigates the conservation status of each species (flora and fauna) in keeping with IUCN categories. The study also examines landscape dynamics using RS and GIS for vegetation analysis, and discusses traditional ecological knowledge related to the use, conservation and management of biodiversity. As such, it offers a unique and valuable resource not only for researchers from the environmental/ecological sciences but also for conservationists and policymakers.
Download or read book Biodiversity Baseline Assessment written by Asian Development Bank and published by Asian Development Bank. This book was released on 2018-10-01 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents a biodiversity baseline assessment that was conducted in 2014−2015 at the Phipsoo Wildlife Sanctuary in southern Bhutan. Inventory and sampling of tree, avian, mammal, and fish species was accomplished in three areas. Grassland conditions and illegal tree harvesting were quantified. The assessment confirmed the presence of 27 protected species. Mammals accounted for the majority at 74%. Camera trapping over 5 months yielded 4,300 individual mammals and 28 species. Mammalian biodiversity metrics differed significantly among assessment zones. The elephant was the species most documented. The sanctuary was found to be a critical habitat for the endangered tiger and the critically endangered white bellied heron.
Download or read book Conserving Biodiversity written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loss of the earth's biological diversity is widely recognized as a critical environmental problem. That loss is most severe in developing countries, where the conditions of human existence are most difficult. Conserving Biodiversity presents an agenda for research that can provide information to formulate policy and design conservation programs in the Third World. The book includes discussions of research needs in the biological sciences as well as economics and anthropology, areas of critical importance to conservation and sustainable development. Although specifically directed toward development agencies, non-governmental organizations, and decisionmakers in developing nations, this volume should be of interest to all who are involved in the conservation of biological diversity.
Download or read book The Baseline Concept in Biodiversity Conservation written by Laurent Godet and published by John Wiley & Sons. This book was released on 2022-09-20 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Anthropocene era has been marked by such significant human pressure that it has led to the sixth mass extinction. The Baseline Concept in Biodiversity Conservation interprets human domination of the Earth as the process of gradual landscape change, the execution of which is neither linear nor homogeneous. This book is structured around three key questions: Where and when did everything go wrong? How do we define baseline states for biodiversity conservation strategies? How are reference states mobilized in a concrete way through case studies? Today, biodiversity conservation faces a dilemma that this book sheds light on: return to states less modified by humans than today but in a world that has changed significantly; or, let the nature of tomorrow express itself where it still can but without a road map.
Download or read book Understanding Marine Biodiversity written by National Research Council and published by National Academies Press. This book was released on 1995-02-24 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of marine life is being affected dramatically by fishery operations, chemical pollution and eutrophication, alteration of physical habitat, exotic species invasion, and effects of other human activities. Effective solutions will require an expanded understanding of the patterns and processes that control the diversity of life in the sea. Understanding Marine Biodiversity outlines the current state of our knowledge, and propose research agenda on marine biological diversity. This agenda represents a fundamental change in studying the oceanâ€"emphasizing regional research across a range of space and time scales, enhancing the interface between taxonomy and ecology, and linking oceanographic and ecological approaches. Highlighted with examples and brief case studies, this volume illustrates the depth and breadth of undescribed marine biodiversity, explores critical environmental issues, advocates the use of regionally defined model systems, and identifies a series of key biodiversity research questions. The authors examine the utility of various research approachesâ€"theory and modeling, retrospective analysis, integration of biotic and oceanographic surveysâ€"and review recent advances in molecular genetics, instrumentation, and sampling techniques applicable to the research agenda. Throughout the book the critical role of taxonomy is emphasized. Informative to the scientist and accessible to the policymaker, Understanding Marine Biodiversity will be of specific interest to marine biologists, ecologists, oceanographers, and research administrators, and to government agencies responsible for utilizing, managing, and protecting the oceans.
Download or read book Shifting Baselines written by Jeremy B.C. Jackson and published by Island Press. This book was released on 2012-06-22 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shifting Baselines explores the real-world implications of a groundbreaking idea: we must understand the oceans of the past to protect the oceans of the future. In 1995, acclaimed marine biologist Daniel Pauly coined the term "shifting baselines" to describe a phenomenon of lowered expectations, in which each generation regards a progressively poorer natural world as normal. This seminal volume expands on Pauly's work, showing how skewed visions of the past have led to disastrous marine policies and why historical perspective is critical to revitalize fisheries and ecosystems. Edited by marine ecologists Jeremy Jackson and Enric Sala, and historian Karen Alexander, the book brings together knowledge from disparate disciplines to paint a more realistic picture of past fisheries. The authors use case studies on the cod fishery and the connection between sardine and anchovy populations, among others, to explain various methods for studying historic trends and the intricate relationships between species. Subsequent chapters offer recommendations about both specific research methods and effective management. This practical information is framed by inspiring essays by Carl Safina and Randy Olson on a personal experience of shifting baselines and the importance of human stories in describing this phenomenon to a broad public. While each contributor brings a different expertise to bear, all agree on the importance of historical perspective for effective fisheries management. Readers, from students to professionals, will benefit enormously from this informed hindsight.
Download or read book Handbook of Biodiversity Methods written by David Arnold Hill and published by Cambridge University Press. This book was released on 2005-08-04 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook, first published in 2005, provides standard procedures for planning and conducting a survey of any species or habitat and for evaluating the data.
Download or read book Environmental Policy Instruments for Conserving Global Biodiversity written by Oliver Deke and published by Springer Science & Business Media. This book was released on 2008-03-29 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current, unprecedented loss of global biodiversity resulting from anthropogenic interference in the world's ecosystems is affecting human well-being across the globe with increasing severity. This book examines two issues that are at the center of the public discussion on biodiversity. It examines whether genetic information derived from biodiversity can be used to create incentives to preserve biodiversity. Then, it examines whether establishing protected areas can be accomplished on an international level by using transfer payments.
Download or read book Biodiversity in the Balance written by Raffaello Cervigni and published by Edward Elgar Publishing. This book was released on 2001 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: What are the best land use combinations to meet the social and economic needs of developing nations without jeopardising the ability of natural systems to deliver their life-support functions? Based on theoretical analysis and original case study material, this book attempts to answer this question by studying the interactions between economic forces which can lead to land use changes and the subsequent loss of biodiversity. Raffaello Cervigni examines the policy options and management practices that may counteract these losses and encourage the development of sustainable land use and biodiversity conservation. Biodiversity in the Balance summarises the scientific and economic debate and highlights disagreements about the definitions of biodiversity management objectives. The author goes on to develop an original analytical treatment of the incremental cost financing mechanisms adopted by the Convention on Biological Diversity. Significantly, he undertakes a microeconomic study of land use change in a biosphere reserve in South-East Mexico. Based on an original data set, the author presents a detailed modelling exercise of resource and land use choices at the individual farm level with related projections of the impact at both community and regional levels. Techniques used include multi-period linear programming and dynamic stock-flow simulation. The book concludes by addressing policy implications and options for future research. This book will be of interest to graduate students, researchers and professionals in a variety of disciplines including economics, natural resource studies, social studies, geography and land planning. The book will also be of value to the large environmental NGO community.
Download or read book Biodiversity Finance and the Economic and Business Case for Action written by OECD and published by OECD Publishing. This book was released on 2019-12-06 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report sets the economic and business case for urgent and ambitious action on biodiversity. It presents a preliminary assessment of current biodiversity-related finance flows, and discusses the key data and indicator gaps that need to be addressed to underpin effective monitoring of both the pressures on biodiversity and the actions (i.e. responses) being implemented. The report concludes with ten priority areas where G7 and other countries can prioritise their efforts.
Download or read book GroundWork for Community Based Conservation written by Diane Russell and published by AltaMira Press. This book was released on 2003-05-13 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: While ecological and biophysical sciences have dominated the theory and practice of conservation, practitioners and researchers worldwide know that conservation initiatives have profound social impacts and consequences for local communities and cultures. This concise and accessible book will give students and practitioners a solid introduction to important methods from ethnography and interviews to surveys and community mapping, always attending to the imperatives of local control and community partnerships.
Download or read book A Fossil History of Southern African Land Mammals written by D. Margaret Avery and published by Cambridge University Press. This book was released on 2019-04-11 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference on the taxonomy and distribution in time and space of all currently recognized southern African fossil mammals. This title is also available as Open Access on Cambridge Core.
Download or read book Twenty First Century Ecosystems written by National Research Council and published by National Academies Press. This book was released on 2011-12-22 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two hundredth anniversary of the birth of Charles Darwin, February 12, 2009, occurred at a critical time for the United States and the world. In honor of Darwin's birthday, the National Research Council appointed a committee under the auspices of the U.S. National Committee (USNC) for DIVERSITAS to plan a Symposium on Twenty-first Century Ecosystems. The purpose of the symposium was to capture some of the current excitement and recent progress in scientific understanding of ecosystems, from the microbial to the global level, while also highlighting how improved understanding can be applied to important policy issues that have broad biodiversity and ecosystem effects. The aim was to help inform new policy approaches that could satisfy human needs while also maintaining the integrity of the goods and services provided by biodiversity and ecosystems over both the short and the long terms. This report summarizes the views expressed by symposium participants; however, it does not provide a session-by-session summary of the presentations at the symposium. Instead, the symposium steering committee identified eight key themes that emerged from the lectures, which were addressed in different contexts by different speakers. The focus here is on general principles rather than specifics. These eight themes provide a sharp focus on a few concepts that enable scientists, environmental NGOs, and policy makers to engage more effectively around issues of central importance for biodiversity and ecosystem management.
Download or read book The State of the World s Biodiversity for Food and Agriculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-03-12 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The State of the World's Biodiversity for Food and Agriculture presents the first global assessment of biodiversity for food and agriculture worldwide. Biodiversity for food and agriculture is the diversity of plants, animals and micro-organisms at genetic, species and ecosystem levels, present in and around crop, livestock, forest and aquatic production systems. It is essential to the structure, functions and processes of these systems, to livelihoods and food security, and to the supply of a wide range of ecosystem services. It has been managed or influenced by farmers, livestock keepers, forest dwellers, fish farmers and fisherfolk for hundreds of generations. Prepared through a participatory, country-driven process, the report draws on information from 91 country reports to provide a description of the roles and importance of biodiversity for food and agriculture, the drivers of change affecting it and its current status and trends. It describes the state of efforts to promote the sustainable use and conservation of biodiversity for food and agriculture, including through the development of supporting policies, legal frameworks, institutions and capacities. It concludes with a discussion of needs and challenges in the future management of biodiversity for food and agriculture. The report complements other global assessments prepared under the auspices of the Commission on Genetic Resources for Food and Agriculture, which have focused on the state of genetic resources within particular sectors of food and agriculture.
Download or read book Biodiversity Monitoring and Conservation written by Ben Collen and published by John Wiley & Sons. This book was released on 2013-02-14 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the impacts of anthropogenic activities increase in both magnitude and extent, biodiversity is coming under increasing pressure. Scientists and policy makers are frequently hampered by a lack of information on biological systems, particularly information relating to long-term trends. Such information is crucial to developing an understanding as to how biodiversity may respond to global environmental change. Knowledge gaps make it very difficult to develop effective policies and legislation to reduce and reverse biodiversity loss. This book explores the gap between global commitments to biodiversity conservation, and local action to track biodiversity change and implement conservation action. High profile international political commitments to improve biodiversity conservation, such as the targets set by the Convention on Biological Diversity, require innovative and rapid responses from both science and policy. This multi-disciplinary perspective highlights barriers to conservation and offers novel solutions to evaluating trends in biodiversity at multiple scales.
Download or read book Urban Biodiversity written by Alessandro Ossola and published by Routledge. This book was released on 2017-11-28 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban biodiversity is an increasingly popular topic among researchers. Worldwide, thousands of research projects are unravelling how urbanisation impacts the biodiversity of cities and towns, as well as its benefits for people and the environment through ecosystem services. Exciting scientific discoveries are made on a daily basis. However, researchers often lack time and opportunity to communicate these findings to the community and those in charge of managing, planning and designing for urban biodiversity. On the other hand, urban practitioners frequently ask researchers for more comprehensible information and actionable tools to guide their actions. This book is designed to fill this cultural and communicative gap by discussing a selection of topics related to urban biodiversity, as well as its benefits for people and the urban environment. It provides an interdisciplinary overview of scientifically grounded knowledge vital for current and future practitioners in charge of urban biodiversity management, its conservation and integration into urban planning. Topics covered include pests and invasive species, rewilding habitats, the contribution of a diverse urban agriculture to food production, implications for human well-being, and how to engage the public with urban conservation strategies. For the first time, world-leading researchers from five continents convene to offer a global interdisciplinary perspective on urban biodiversity narrated with a simple but rigorous language. This book synthesizes research at a level suitable for both students and professionals working in nature conservation and urban planning and management.
