The Ecology And Management Of Aquatic Terrestrial Ecotones
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The Ecology And Management Of Aquatic Terrestrial Ecotones
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Author : Robert J. Naiman
language : en
Publisher: Bernan Press(PA)
Release Date : 1990
The Ecology And Management Of Aquatic Terrestrial Ecotones written by Robert J. Naiman and has been published by Bernan Press(PA) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Science categories.
The Importance Of Aquatic Terrestrial Ecotones For Freshwater Fish
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Author : F. Schiemer
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
The Importance Of Aquatic Terrestrial Ecotones For Freshwater Fish written by F. Schiemer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
Ecotones are interface zones between different ecosystems. Their ecological role and significance with regard to ecological management and conservation has become increasingly appreciated. For the management of freshwater resources, for example, an improved understanding of the role of land/inland water interfaces, will be essential for reducing negative human impacts by engineering, nutrient loading, siltation, etc. The management of ecotones, on the other hand, offers the possibility to control aquatic system processes via stock control of fish populations. Fish apparently are both excellent indicators of ecotone quality as well as determiners of its structure and function.
Biodiversity In Land Inland Water Ecotones
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Author : J. B. Lachavanne
language : en
Publisher: Taylor & Francis
Release Date : 1997
Biodiversity In Land Inland Water Ecotones written by J. B. Lachavanne and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Science categories.
Philosophers, writers and scientists, from cell biologists to ecologists, have long recognized the special nature of boundaries and interface areas of all kinds. Among ecologists in particular, there has been an upsurge in interest in the sensitive boundary areas of interaction between ecosystems, which are called 'ecotones' and which are often characterized by higher biological diversity than adjacent areas.
Groundwater Surface Water Ecotones
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Author : Janine Gibert
language : en
Publisher: Cambridge University Press
Release Date : 2009-06-04
Groundwater Surface Water Ecotones written by Janine Gibert and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-04 with Science categories.
Aquatic ecosystems have formed the focus of several UNESCO research projects because of the impact on them of human activities such as intensification of agricultural activity, erosion and sedimentation due to irrigation projects, groundwater pollution and eutrophication. Interfaces, or ecotones, between terrestrial and aquatic ecosystems were found to have an essential role in the movement of water and materials throughout the landscape. Ecotones are zones where ecological processes are more intense and resources more diversified. They are also zones which react quickly to human influences and changes of environmental variables. This volume summarises the results presented at an international conference dedicated to the study of groundwater/surface water ecotones, with contributors of international scientific reputation representing the multidisciplinary viewpoints of hydrologists, biologists and ecologists. It addresses areas of active research in hydrology and biology, and is aimed towards researchers, water resource project managers and policy makers.
River Ecology And Management
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Author : Robert Naiman
language : en
Publisher: Springer Science & Business Media
Release Date : 2001-02-16
River Ecology And Management written by Robert Naiman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-02-16 with Science categories.
As the vast expanses of natural forests and the great populations of salmonids are harvested to support a rapidly expanding human population, the need to understand streams as ecological systems and to manage them effectively becomes increasingly urgent. The unfortunate legacy of such natural resource exploitation is well documented. For several decades the Pacific coastal ecoregion of North America has served as a natural laboratory for scientific and managerial advancements in stream ecology, and much has been learned about how to better integrate ecological processes and characteristics with a human-dominated environment. These in sightful but hard-learned ecological and social lessons are the subject of this book. Integrating land and rivers as interactive components of ecosystems and watersheds has provided the ecological sciences with impor tant theoretical foundations. Even though scientific disciplines have begun to integrate land-based processes with streams and rivers, the institutions and processes charged with managing these systems have not done so successfully. As a result, many of the watersheds of the Pacific coastal ecoregion no longer support natural settings for environmental processes or the valuable natural resources those processes create. An important role for scientists, educators, and decision makers is to make the integration between ecology and con sumptive uses more widely understood, as well as useful for effective management.
Energy Environment And Natural Resources Management In The Baltic Sea Region
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Author : Jes Fenger
language : en
Publisher: Nordic Council of Ministers
Release Date : 1993
Energy Environment And Natural Resources Management In The Baltic Sea Region written by Jes Fenger and has been published by Nordic Council of Ministers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Conservation of natural resources categories.
Ecology Of Aquatic Management
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Author : Chris Frid
language : en
Publisher: Oxford University Press
Release Date : 2013-06-13
Ecology Of Aquatic Management written by Chris Frid and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-13 with Science categories.
This book explores current exploitation practices, and the ecological basis and consequences of that exploitation.
Ecotones
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Author : Marjorie Holland
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Ecotones written by Marjorie Holland and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
We live in a changing world; one in which there is much concern and discussion about the topics of global change, loss of biodiversity, and increasing threats to the sustainability of ecosystems. The effects these changes may have on the environment have lead governments and sCientists to make predictions as to how soon changes might occur, where, and with what impact for large and small regions of the Earth. Along with this concern for change in various regions has come the need to understand the role of boundaries between these regions and between landscape elements. Much previous ecological research has dealt with processes within relatively homogeneous landscape units or even the collective characteristics of a composite landscape. Now, however, there is an appreciation that abiotic and biotic components move across heterogeneous landscapes and that the boundaries between these units take on important control functions in this dynamic spatial system. Furthermore, landscape boundaries (or ecotones) are important not only in satisfying life-cycle needs of many organisms, but generally are characterized by high biological diversity.
Applying Ecological Principles To Land Management
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Author : Virginia H. Dale
language : en
Publisher: Springer Science & Business Media
Release Date : 2001-07-20
Applying Ecological Principles To Land Management written by Virginia H. Dale and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-07-20 with Science categories.
This volume incorporates case studies that explore past and current land use decisions on both public and private lands, and includes practical approaches and tools for land use decision-making. The most important feature of the book is the linking of ecological theory and principle with applied land use decision-making. The theoretical and empirical are joined through concrete case studies of actual land use decision-making processes.
Aquatic Habitats In Sustainable Urban Water Management
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Author : Iwona Wagner
language : en
Publisher: CRC Press
Release Date : 2014-04-21
Aquatic Habitats In Sustainable Urban Water Management written by Iwona Wagner and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-21 with Nature categories.
Aquatic habitats supply a wide range of vital ecosystem benefits to cities and their inhabitants. The unsustainable use of aquatic habitats, including inadequate urban water management itself, however, tends to alter and reduce their biodiversity and therewith diminish their ability to provide clean water, protect us from waterborne diseases and po