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Ecosystems Of The World
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Book Synopsis Terrestrial Ecosystems in a Changing World by : Josep G. Canadell
Download or read book Terrestrial Ecosystems in a Changing World written by Josep G. Canadell and published by Springer Science & Business Media. This book was released on 2007-01-10 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the impacts of global change on terrestrial ecosystems. Emphasis is placed on impacts of atmospheric, climate and land use change, and the book discusses the future challenges and the scientific frameworks to address them. Finally, the book explores fundamental new research developments and the need for stronger integration of natural and human dimensions in addressing the challenge of global change.
Book Synopsis Ocean Ecosystems by : Melissa Higgins
Download or read book Ocean Ecosystems written by Melissa Higgins and published by ABDO. This book was released on 2015-08-01 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title will introduce readers to ocean ecosystems, the plants and animals that thrive there, its climate, its food web, any threats to it, and conservation efforts. Readers will also learn about the most well known oceans and their unique characteristics. . Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.
Book Synopsis Novel Ecosystems by : Richard J. Hobbs
Download or read book Novel Ecosystems written by Richard J. Hobbs and published by John Wiley & Sons. This book was released on 2013-01-07 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land conversion, climate change and species invasions are contributing to the widespread emergence of novel ecosystems, which demand a shift in how we think about traditional approaches to conservation, restoration and environmental management. They are novel because they exist without historical precedents and are self-sustaining. Traditional approaches emphasizing native species and historical continuity are challenged by novel ecosystems that deliver critical ecosystems services or are simply immune to practical restorative efforts. Some fear that, by raising the issue of novel ecosystems, we are simply paving the way for a more laissez-faire attitude to conservation and restoration. Regardless of the range of views and perceptions about novel ecosystems, their existence is becoming ever more obvious and prevalent in today’s rapidly changing world. In this first comprehensive volume to look at the ecological, social, cultural, ethical and policy dimensions of novel ecosystems, the authors argue these altered systems are overdue for careful analysis and that we need to figure out how to intervene in them responsibly. This book brings together researchers from a range of disciplines together with practitioners and policy makers to explore the questions surrounding novel ecosystems. It includes chapters on key concepts and methodologies for deciding when and how to intervene in systems, as well as a rich collection of case studies and perspective pieces. It will be a valuable resource for researchers, managers and policy makers interested in the question of how humanity manages and restores ecosystems in a rapidly changing world. A companion website with additional resources is available at www.wiley.com/go/hobbs/ecosystems
Book Synopsis Ecosystems of the Deep Oceans by : P.A. Tyler
Download or read book Ecosystems of the Deep Oceans written by P.A. Tyler and published by Elsevier. This book was released on 2003-03-27 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines the deep sea ecosystem from a variety of perspectives. The initial chapters examine the deep-sea floor, the deep pelagic environment and the more specialised chemosynthetic environments of hydrothermal vents and cold seeps. These environments are examined from the perspective of the relationship of deep-sea animals to their physico-chemical environment.Later chapters examine the biogeography of the main deep oceans (Atlantic, Pacific and Indian) with particular attention to the downward flux of surface-derived organic matter and how this drives the processes within the deep-sea ecosystem. The peripheral deep seas including the polar seas and the marginal deep seas (inter alia the Mediterranean, Red, Caribbean and Okhotsk seas) are explored in the same context. The final chapters examine the processes occurring in the deep sea and include an analysis of why the deep sea has high species diversity, how the fauna respond to organic input and how species have adapted reproductive activity in the deep sea. The volume concludes with an analysis of the anthropogenic impact on the deep sea.
Book Synopsis River and Stream Ecosystems of the World by : Colbert E. Cushing
Download or read book River and Stream Ecosystems of the World written by Colbert E. Cushing and published by Univ of California Press. This book was released on 2006-02-06 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ia a synopsis and review of the major rivers of the world.
Book Synopsis The Wondrous Workings of Planet Earth by : Rachel Ignotofsky
Download or read book The Wondrous Workings of Planet Earth written by Rachel Ignotofsky and published by Ten Speed Press. This book was released on 2018-09-18 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illustrated tour of the planet exploring ecosystems large and small, from reefs, deserts, and rainforests to a single drop of water—from the New York Times bestselling author of Women in Science. Making earth science accessible and entertaining through art, maps, and infographics, The Wondrous Workings of Planet Earth explains how our planet works—and how we can protect it—from its diverse ecosystems and their inhabitants, to the levels of ecology, the importance of biodiversity, the cycles of nature, and more. Science- and nature-loving readers of all ages will delight in this utterly charming guide to our amazing home.
Book Synopsis Antarctic Ecosystems by : Alex D. Rogers
Download or read book Antarctic Ecosystems written by Alex D. Rogers and published by John Wiley & Sons. This book was released on 2012-03-12 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its discovery Antarctica has held a deep fascination for biologists. Extreme environmental conditions, seasonality and isolation have lead to some of the most striking examples of natural selection and adaptation on Earth. Paradoxically, some of these adaptations may pose constraints on the ability of the Antarctic biota to respond to climate change. Parts of Antarctica are showing some of the largest changes in temperature and other environmental conditions in the world. In this volume, published in association with the Royal Society, leading polar scientists present a synthesis of the latest research on the biological systems in Antarctica, covering organisms from microbes to vertebrate higher predators. This book comes at a time when new technologies and approaches allow the implications of climate change and other direct human impacts on Antarctica to be viewed at a range of scales; across entire regions, whole ecosystems and down to the level of species and variation within their genomes. Chapters address both Antarctic terrestrial and marine ecosystems, and the scientific and management challenges of the future are explored.
Book Synopsis Vegetation of the Earth and Ecological Systems of the Geo-biosphere by : Heinrich Walter
Download or read book Vegetation of the Earth and Ecological Systems of the Geo-biosphere written by Heinrich Walter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytomass and Primary Production of the Various Vegetational Zones and of the Entire Biosphere The biosphere is that thin layer at the earth's surface in which living organisms exist and biological cycling takes place. It includes the upper horizons of the soil in which plants root, the atmosphere near the ground, (insofar as organisms penetrate this space), and all the surface waters. More than 99% of the earth's biomass is phytomass, to which we shall limit our discussion. Amounts of phytomass are distinctly related to vegeta tional zones. Because accurate determination of phytomass and primary production is difficult, only gross estimates have been available until recently. However, in 1970, Bazilevich et al. published (in Russian) more accurate calculations, based on the rapidly accumulating literature, for the various thermal zones and bioclimatic regions of the earth. These authors calculated mean phyto mass and mean annual primary production for the various regions as dry mass (in tons) per hectare. On the basis of measurements of the areas covered by the individual regions, excluding rivers, lakes, glaciers, and permanent snow, total phytomass and total annual primary production for the various regions were obtained (see table). The sum of these figures is the phytomass and annual production of the land surface of the earth. In addition, the table gives corresponding data for the waters of the earth. The values involved are potential i. e. , they are based on natural vegetation uninfluenced by man.
Book Synopsis Greenhouse Ecosystems by : G. Stanhill
Download or read book Greenhouse Ecosystems written by G. Stanhill and published by Elsevier Science & Technology. This book was released on 1999 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. This book - the first, integrated treatment of the greenhouse ecosystem - consists of sixteen chapters by an international list of expert authorities and is divided into four parts.The first section consists of four chapters describing greenhouses, their history and geographical distribution; their mechanical structures, light - transmitting cladding and environmental control mechanisms; the way in which these modify the greenhouse's aerial microclimate and root environments.The second section contains six chapters dealing with the biological contents of greenhouses; the most widely grown edible fruit and salad crops, ornamental flower and foliage crops; the diseases and the pests attacking these crops and the growers cultivating them.The third section has four chapters dealing with the flows of energy, carbon, water and nutrients within and across the boundaries of the greenhouse.The two chapters of the fourth section descr
Book Synopsis The Ecological World View by : Charles Krebs
Download or read book The Ecological World View written by Charles Krebs and published by Univ of California Press. This book was released on 2008-04-02 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filled with many examples of topic issues and current events, this book develops a basic understanding of how the natural world works and of how humans interact with the planet's natural ecosystems. It covers the history of ecology and describes the general approaches of the scientific method, then takes a look at basic principles of population dynamics and applies them to everyday practical problems.
Book Synopsis Large Marine Ecosystems of the World by : Gotthilf Hempel
Download or read book Large Marine Ecosystems of the World written by Gotthilf Hempel and published by Elsevier Science. This book was released on 2003 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Large Marine Ecosystems (LMEs) of the world annually produce 95% of usable global marine biomass. LMEs are presently being subjected to stresses from unsustainable fishing, climate change, coastal eutrophication, toxic algal blooms and degradation of critical habitats, resulting in significant losses of socioeconomic benefits to coastal countries. The volume provides assessments of the changing states of selected polar, temperate and tropical LMEs using the case study method. From the studies of changes in biomass yields and environmental health, new insights are provided on the causes of the changes and actions presently underway to improve the health and sustainability of LMEs. Twelfth in the series on LMEs (see http://www.lme.noaa.gov), this book is essential reading for scientists and students in marine relevant fields, conservationists, marine resource managers, policy makers and others interested in the fate of ocean ecosystems.
Book Synopsis How Ecosystems Work by : Julie K. Lundgren
Download or read book How Ecosystems Work written by Julie K. Lundgren and published by Britannica Digital Learning. This book was released on 2014-05-30 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains what an ecosystem is and how the plants and animals within an ecosystem rely on and affect the ecosystem's existence. Different types of ecosystems are described, as well as the food webs within them. Through its presentation of how some changes to an ecosystem can be good while others are harmful, students discover the important role they can play in keeping ecosystems alive and well.
Book Synopsis Saline Lake Ecosystems of the World by : U.T. Hammer
Download or read book Saline Lake Ecosystems of the World written by U.T. Hammer and published by Springer Science & Business Media. This book was released on 1986-04-30 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'With Hammer's book as a guide, major gaps in our understanding of saline lakes become clear and research opportunities become apparent.' Ecology, 68 (1987)
Book Synopsis Protecting Ecosystems by : Leanne Currie-McGhee
Download or read book Protecting Ecosystems written by Leanne Currie-McGhee and published by Cherry Lake. This book was released on 2009-01-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hands on Science series provides students with background on key concepts in Science. Each title includes engaging hands on exercises that bring the concepts to life for kids. Real World Science: Protecting Ecosystems, provide information on natural changes vs. changes brought about by people, wise use of ecosystems, and restoring damaged ecosystems.
Book Synopsis The World Atlas of Trees and Forests by : Herman Shugart
Download or read book The World Atlas of Trees and Forests written by Herman Shugart and published by Princeton University Press. This book was released on 2022-09-20 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A marvelously illustrated look at the world’s diverse forests and their ecosystems The earth’s forests are havens of nature supporting a diversity of life. Shaped by climate and geography, these vast and dynamic wooded spaces offer unique ecosystems that shelter complex and interdependent webs of flora, fungi, and animals. The World Atlas of Trees and Forests offers a beautiful introduction to what forests are, how they work, how they grow, and how we map, assess, and conserve them. Provides the most wide-ranging coverage of the world’s forests availableTakes readers beneath the breathtaking variety of wooded canopies that span the globeProfiles a wealth of tree species, with enlightening and entertaining natural-history highlights along the wayFeatures stunning color photos, maps, and graphicsDraws on the latest cutting-edge research and technology, including satellite imagery
Book Synopsis Ecosystems of California by : Harold Mooney
Download or read book Ecosystems of California written by Harold Mooney and published by Univ of California Press. This book was released on 2016-01-19 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long-anticipated reference and sourcebook for CaliforniaÕs remarkable ecological abundance provides an integrated assessment of each major ecosystem typeÑits distribution, structure, function, and management. A comprehensive synthesis of our knowledge about this biologically diverse state, Ecosystems of California covers the state from oceans to mountaintops using multiple lenses: past and present, flora and fauna, aquatic and terrestrial, natural and managed. Each chapter evaluates natural processes for a specific ecosystem, describes drivers of change, and discusses how that ecosystem may be altered in the future. This book also explores the drivers of CaliforniaÕs ecological patterns and the history of the stateÕs various ecosystems, outlining how the challenges of climate change and invasive species and opportunities for regulation and stewardship could potentially affect the stateÕs ecosystems. The text explicitly incorporates both human impacts and conservation and restoration efforts and shows how ecosystems support human well-being. Edited by two esteemed ecosystem ecologists and with overviews by leading experts on each ecosystem, this definitive work will be indispensable for natural resource management and conservation professionals as well as for undergraduate or graduate students of CaliforniaÕs environment and curious naturalists.
Download or read book Ecosystems written by Gordon Dickinson and published by Psychology Press. This book was released on 1998 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gordon Dickinson and Kevin Murphy introduce the basic concepts and processes in the ecosystem, and explore its role in solving environmental problems.
