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Etude Ecologique De La Zone Mediterraneenne
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Book Synopsis Landscape Disturbance and Biodiversity in Mediterranean-Type Ecosystems by : Philip W. Rundel
Download or read book Landscape Disturbance and Biodiversity in Mediterranean-Type Ecosystems written by Philip W. Rundel and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human impact on natural landscapes through urbanization and agricultural expansion are becoming more and more dramatic and are the cause of serious environmental problems. This volume examines the effect of landscape disturbance on plant and animal diversity in the five mediterranean-climate regions of the world. It begins with three introductory chapters broadly reviewing the issues of landscape degradation. Further contributions describe regional land use conflicts in each of the five regions. Landscape disturbance and plant diversity, and landscape disturbance and animal diversity are treated in separate chapters. Four contributions deal with demography and ecophysiology in vegetation succession following disturbance. The volume closes with a consideration of the future addressing aspects of environmental politics.
Book Synopsis Landscape Boundaries by : Andrew J. Hansen
Download or read book Landscape Boundaries written by Andrew J. Hansen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: The emergence of landscape ecology during the 1980s represents an impor tant maturation of ecological theory. Once enamored with the conceptual beauty of well-balanced, homogeneous ecosystems, ecologists now assert that much of the essence of ecological systems lies in their lumpiness. Patches with differing properties and behaviors lie strewn across the land scape, products of the complex interactions of climate, disturbance, and biotic processes. It is the collective behavior of this patchwork of eco systems that drives pattern and process of the landscape. is not an end point This realization of the importance of patch dynamics in itself, however. Rather, it is a passage to a new conceptual framework, the internal workings of which remain obscure. The next tier of questions includes: What are the fundamental pieces that compose a landscape? How are these pieces bounded? To what extent do these boundaries influence communication and interaction among patches of the landscape? Will con sideration of the interactions among landscape elements help us to under stand the workings of landscapes? At the core of these questions lies the notion of the ecotone, a term with a lineage that even predates ecosystem. Late in the nineteenth century, F. E. Clements realized that the transition zones between plant communi ties had properties distinct from either of the adjacent communities. Not until the emergence of patch dynamics theory, however, has central signif icance of the ecotone concept become apparent.
Book Synopsis The Role of Legumes in the Farming Systems of the Mediterranean Areas by : A.E. Osman
Download or read book The Role of Legumes in the Farming Systems of the Mediterranean Areas written by A.E. Osman and published by Springer Science & Business Media. This book was released on 1990-01-31 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Legumes are an important source of protein for humans and animals. They provide nutritionally rich crop residues for animal feed, and playa key role in maintaining the productivity of soils particularly through biological nitro gen fixation. They are, therefore, of immense value in rainfed farming systems. The International Center for Agricultural Research in the Dry Areas (ICARDA) has a responsibility for research on food, pasture, and forage legumes. The Center also has the broad objective of improving livestock production in rainfed farming systems. Although food legumes have be~n known and grown by farmers in the WANA region for a long time, their productivity has remained low and variable. Forage legumes, on the other hand, are not so well known by farmers of the region, and their role in the farming systems is not so well understood. Thus, we need to develop the concept of using forage legumes as crops and to fit them into cropping systems. In its efforts to increase the productivity of food legumes and develop the legume-based crop/livestock systems, ICARDA has established a network of scientists in the different National Agricultural Research Systems in the region. To further strengthen this network, ICARDA convened a workshop on 'The Role of Legumes in the Farming Systems of Mediterranean Areas' in Tunis, Tunisia, 20-24 June 1988. This workshop was co-sponsored by UNDP, who also contributed funds for this publication.
Book Synopsis Afforestation in Arid Zones by : R.N. Kaul
Download or read book Afforestation in Arid Zones written by R.N. Kaul and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing world population is already causing intensive pressure on the most productive areas of the earth's surface. Hopes of improved living standards, if realised, will increase the pressure still further. The need to make better use of less productive areas thus becomes an urgent priority for human endeavour. In this respect, the arid and semi-arid regions of the world, occupying about 11,000 million acres or 4,500 million hectares, roughly one third of the tota11and surface, pose a constant challenge to man's technological skill. Though the possibilities of economic use of the real deserts are inherently limited, there remain vast areas with less extreme conditions where sustained research is capable of yielding substantial gains in pro ductivity. The problem is so large that it can be solved only by the coordinated efforts of workers in many countries and many disciplines. Forestry has a special part to play, not only for its potential value for wood production but still more for the beneficial effects of shelter from desiccating winds which so commonly accompany arid conditions. Mr. KA UL is to be congratulated on his initiative to pool the results of research on afforestation in arid zones in many parts of the world, and to present them in a single volume in the form of separate monographs.
Download or read book Anatolica written by and published by . This book was released on 1989 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Coastal Zone by : Kenneth Ruddle
Download or read book The Coastal Zone written by Kenneth Ruddle and published by CRC Press. This book was released on 1988 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Silviculture Sous de Conditions Écologiques Et Économiques Extrêmes by :
Download or read book Silviculture Sous de Conditions Écologiques Et Économiques Extrêmes written by and published by . This book was released on 1980 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Avancées en océanologie méditerranéenne by : Anne Toulemont
Download or read book Avancées en océanologie méditerranéenne written by Anne Toulemont and published by . This book was released on 1992 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Evolution in the Mediterranean by : John D. Thompson
Download or read book Plant Evolution in the Mediterranean written by John D. Thompson and published by Oxford University Press, USA. This book was released on 2005-02-10 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of contents
Book Synopsis Report of the Director General on the Activities of the Organisation in ... by : Unesco
Download or read book Report of the Director General on the Activities of the Organisation in ... written by Unesco and published by . This book was released on 1969 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Corridors écologiques et espèces : grands carnivores dans la région alpine by : Fabio Corsi
Download or read book Corridors écologiques et espèces : grands carnivores dans la région alpine written by Fabio Corsi and published by Council of Europe. This book was released on 2002-01-01 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'établissement du Réseau écologique paneuropéen représente un des objectifs majeurs de la Stratégie paneuropéenne de la diversité biologique et paysagère. La notion de corridor écologique revêt une importance particulière dans la mise en œuvre de ce vaste réseau. Dans ce cadre, le présent rapport porte sur la mise au point d'outils de connaissance destinés à étayer le processus de gestion des populations de grands carnivores. Ce travail s'appuie sur les résultats obtenus dans le cadre du projet sur les zones de conservation des grands carnivores d'Europe (Large Carnivore Conservation Areas in Europe, LCCA), mis en œuvre par l'Istituto di Ecologia Applicata IEA) de Rome pour le compte de l'initiative pour les grands carnivores d'Europe (Large Carnivore Initiative for Europe, LCIE) et grâce à un financement du Fonds mondial pour la nature (WWF).
Book Synopsis Environmental Reconstruction in Mediterranean Landscape Archaeology by : Philippe Leveau
Download or read book Environmental Reconstruction in Mediterranean Landscape Archaeology written by Philippe Leveau and published by Oxbow Books. This book was released on 2016-10-31 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents include: Introduction ( K Walsh ); Palynology ( S Bottema ); A database for the palynological recording of human activity ( V Andrieu, E Brugiapaglia, R Cheddadi, M Reille and J-L de Beaulieu ); The contribution of anthracology ( J-L Vernet ); Dendroclimatology ( F Guibal ); Techniques in Landscape Archaeology ( A G Brown ); L'apport de la micromorphologie des sols ( N Fédoroff ); Reconstructing past soil environments ( R S Shiel ); The Geochemistry of Soil Sediments ( D D Gilbertson and J P Grattam ); Searching the Ports of Troy ( E Zanagger, M Timpson, S Yazvenko and H Leiermann ); The pontine region in central Italy ( P Attema, J Delvigne and B J Haagsma ); Population pressure on agricultural resources in Karstic landscapes ( P Novacovic, H Simoni and B Music ); La Pianura padana centrale tra il Bronzo Medio ed il Bronzo finale ( M Cremaschi ); The ancient ports of Marseille and Fos, Provence, southern France ( C Vella, C Morhange and M Provansal ); The evolution of field systems in the middle Rhône valley ( J-F Berger and C Jung ); La línea de Costa en época histórica en el Golfo de Valencia ( P Carmona ); The Vallée des Baux, Southern France ( P Leveau ); The étang de Berre, southern France ( F Trément ); Geoarchaeology in mediterranean landscape archaeology ( G Barker and J Bintliff ).
Book Synopsis The Mediterranean Sea by : Stefano Goffredo
Download or read book The Mediterranean Sea written by Stefano Goffredo and published by Springer Science & Business Media. This book was released on 2013-09-09 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an indispensable addition to the multidisciplinary coverage of the science of the Mediterranean Sea. The editors have gathered leading authorities from the fields of Marine Biology, Ecology, paleoclimatology, Chemical and Physical Oceanography, Zoology, Botany, Aquatic Photosynthesis, Socioeconomics, Mariculture, Mediterranean History and Science of Humanity. Beginning with the birth of the Mediterranean Sea and its myths. From coral to fish, an introduction is given to its major inhabitants of plants and animals past and present. The chapters illustrate how organisms interact as part of the structure and function of the Sea's main ecosystems. The rise of the Mediterranean as the cradle of the Western Civilization leads to a discourse on the status of human interaction with the sea. Accelerating global climate change, water warming, ocean acidification and sea level rise, and analyses of their effects on key organisms, entire ecosystems and human socioeconomics are given. Forecasting and predictions are presented taking into account different future scenarios from the IPCC (International Panel on Climate Change). The volume is richly illustrated in color, with an extensive bibliography. A valuable addition to the limited literature in the field, offering up-to-date broad coverage merging science and humanities.
Book Synopsis Monographiae Biologicae by : Ravindera Nath Kaul
Download or read book Monographiae Biologicae written by Ravindera Nath Kaul and published by . This book was released on 1957 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :General Fisheries Council for the Mediterranean Publisher :Food & Agriculture Org. ISBN 13 :9789250029818 Total Pages :172 pages Book Rating :4.0/5 (298 download)
Book Synopsis Conseil general des peches pour la Mediterranee by : General Fisheries Council for the Mediterranean
Download or read book Conseil general des peches pour la Mediterranee written by General Fisheries Council for the Mediterranean and published by Food & Agriculture Org.. This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report of the Director General on the Activities of the Organization by : Unesco
Download or read book Report of the Director General on the Activities of the Organization written by Unesco and published by . This book was released on 1961 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :International Union for Conservation of Nature and Natural Resources. Technical Meeting Publisher : ISBN 13 : Total Pages :378 pages Book Rating :4.E/5 ( download)
Book Synopsis Proceedings and Papers by : International Union for Conservation of Nature and Natural Resources. Technical Meeting
Download or read book Proceedings and Papers written by International Union for Conservation of Nature and Natural Resources. Technical Meeting and published by . This book was released on 1964 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
