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Tierwelt Europas
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Book Synopsis Biological Invasions in Europe and the Mediterranean Basin by : F. di Castri
Download or read book Biological Invasions in Europe and the Mediterranean Basin written by F. di Castri and published by Springer Science & Business Media. This book was released on 1990-07-31 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: In view of the massive change in the area of distribution of many world biota across classical biogeographical realms, and of the drastic restructuring of the biotic components of numerous ecosystems, the Scientific Committee on Problems of the Environment (SCOPE) decided at its general Assembly in Ottawa, Canada, in 1982 to launch a project on the 'Ecology of Biological Invasions'. Several regional meetings were subsequently organized within the framework of SCOPE, in order to single out the peculiarities of the invasions that took place in each region, the behaviour of their invasive species and the invasibility of their ecosystems. Most noteworthy among such workshops were one in Australia in August 1984, one concerning North America and Hawaii in October 1984, and one dealing with southern Africa in November 1985. A leitmotiv of these workshops was that most of the invasive species to those regions were emanating from Europe and the Mediterranean Basin, inadvertently or intentionally introduced by man. It was therefore considered as a timely endeavour to organize the next regional meeting in relation to this region. The workshop on 'Biological Invasions in Europe and the Mediterranean Basin' was held in Montpellier, France, 21 to 23 May 1986, thanks to the financial support of SCOPE and of the A.W. Mellon Foundation, and the logistic facilities of the Centre National de la Recherche Scientifique (C.N .R.S.).
Book Synopsis Alpine Biodiversity in Europe by : Laszlo Nagy
Download or read book Alpine Biodiversity in Europe written by Laszlo Nagy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United Nations Conference on the Environment and Development (UNCED), held in Rio de Janeiro in 1992, spawned a multitude of pro grammes aimed at assessing, managing and conserving the earth's biological diversity. One important issue addressed at the conference was the mountain environment. A specific feature of high mountains is the so-called alpine zone, i. e. the treeless regions at the uppermost reaches. Though covering only a very small proportion of the land surface, the alpine zone contains a rela tively large number of plants, animals, fungi and microbes which are specifi cally adapted to cold environments. This zone contributes fundamentally to the planet's biodiversity and provides many resources for mountain dwelling as well as lowland people. However, rapid and largely man-made changes are affecting mountain ecosystems, such as soil erosion, losses of habitat and genetic diversity, and climate change, all of which have to be addressed. As stated in the European Community Biodiversity Strategy, "the global scale of biodiversity reduction or losses and the interdependence of different species and ecosystems across national borders demands concerted international action". Managing biodiversity in a rational and sustainable way needs basic knowledge on its qualitative and quantitative aspects at local, regional and global scales. This is particularly true for mountains, which are distributed throughout the world and are indeed hot spots of biodiversity in absolute terms as well as relative to the surrounding lowlands.
Book Synopsis Tierwelt Europas by : Franz A. Roedelberger
Download or read book Tierwelt Europas written by Franz A. Roedelberger and published by . This book was released on 1961 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Relict Species by : Jan Christian Habel
Download or read book Relict Species written by Jan Christian Habel and published by Springer Science & Business Media. This book was released on 2009-12-03 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mankind has evolved both genetically and culturally to become a most successful and dominant species. But we are now so numerous and our technology is so p- erful that we are having major effects on the planet, its environment, and the b- sphere. For some years prophets have warned of the possible detrimental consequences of our activities, such as pollution, deforestation, and overfishing, and recently it has become clear that we are even changing the atmosphere (e. g. ozone, carbon dioxide). This is worrying since the planet’s life systems are involved and dependent on its functioning. Current climate change – global w arming – is one recognised consequence of this larger problem. To face this major challenge, we will need the research and advice of many disciplines – Physics, Chemistry, Earth Sciences, Biology, and Sociology – and particularly the commitment of wise politicians such as US Senator Al Gore. An important aspect of this global problem that has been researched for several decades is the loss of species and the impoverishment of our ecosystems, and hence their ability to sustain themselves, and more particularly us! Through evolutionary time new species have been generated and some have gone extinct. Such extinction and regeneration are moulded by changes in the earth’s crust, atmosphere, and resultant climate. Some extinctions have been massive, particularly those asso- ated with catastrophic meteoric impacts like the end of the Cretaceous Period 65Mya.
Book Synopsis Tierwelt Europas. The Wonders of Wildlife in Europe. Nature Observed in 280 Pictures. English Version by Mary Phillips and Peter Whitehead, Etc by : Franz Adam ROEDELBERGER (and GROSCHOFF (Vera Ilona))
Download or read book Tierwelt Europas. The Wonders of Wildlife in Europe. Nature Observed in 280 Pictures. English Version by Mary Phillips and Peter Whitehead, Etc written by Franz Adam ROEDELBERGER (and GROSCHOFF (Vera Ilona)) and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biodiversity Hotspots by : Frank E. Zachos
Download or read book Biodiversity Hotspots written by Frank E. Zachos and published by Springer Science & Business Media. This book was released on 2011-09-15 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity and its conservation are among the main global topics in science and politics and perhaps the major challenge for the present and coming generations. This book written by international experts from different disciplines comprises general chapters on diversity and its measurement, human impacts on biodiversity hotspots on a global scale, human diversity itself and various geographic regions exhibiting high levels of diversity. The areas covered range from genetics and taxonomy to evolutionary biology, biogeography and the social sciences. In addition to the classic hotspots in the tropics, the book also highlights various other ecosystems harbouring unique species communities including coral reefs and the Southern Ocean. The approach taken considers, but is not limited to, the original hotspot definition sensu stricto and presents a chapter introducing the 35th hotspot, the forests of East Australia. While, due to a bias in data availability, the majority of contributions on particular taxa deal with vertebrates and plants, some also deal with the less-studied invertebrates. This book will be essential reading for anyone involved with biodiversity, particularly researchers and practitioners in the fields of conservation biology, ecology and evolution.
Book Synopsis Congrès International D'entomologie by :
Download or read book Congrès International D'entomologie written by and published by . This book was released on 1914 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology and Biogeography of High Altitude Insects by : M.S. Mani
Download or read book Ecology and Biogeography of High Altitude Insects written by M.S. Mani and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: In my book Introduction to High Altitude Entomology, published in 1962, I summa rized the results of eight years' studies, mainly on the Himalaya. I have since then had the opportunity of studying the collections of high altitude insects from the Alps, Carpathians, Caucasus, Urals, Alai-Pamirs, Tien Shan, Altai and other im portant mountains of the world in different museums and institutions in Europe. Through the courtesy and generosity of the Academy of Sciences of the Union of Soviet Socialist Republics, I was also able to personally collect insects and make valuable field observations on the Caucasus, the Alai-Pamirs, Ala-Tau and the Tien Shan mountains. Through comparative studies I have tried to synthesize the fundamental principles of high altitude entomology. I have described here the distinctive characters of the high altitude environment, the ecological specializations of the high altitude insects, their ecological inter relations and the outstanding peculiarities of their biogeography. I have also pre sented here an outline of the high altitude entomology of the principal mountains of the world, with brief accounts of their orogeny, geology and vegetation. This book differs from all other contributions in the field in its comparative ecological approach and in the fact that the main emphasis is throughout on the evolution of the high altitude ecosystem as an integral part of the orogeny. High mountains are, in all parts of the world, important and independent centres of origin and differ entiation of distinctive and highly specialized ecosystems and faunas.
Book Synopsis Europas Tierwelt by : Franz A. Roedelberger
Download or read book Europas Tierwelt written by Franz A. Roedelberger and published by . This book was released on 1961 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 2d International Congress of Entomology by : Karl Jordan
Download or read book 2d International Congress of Entomology written by Karl Jordan and published by . This book was released on 1913 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Atlas of the Distribution of the Butterflies in Bulgaria by : Stanislav Abadjiev
Download or read book An Atlas of the Distribution of the Butterflies in Bulgaria written by Stanislav Abadjiev and published by Pensoft Publishers. This book was released on 2001 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Genus Carabus in Europe by : Hans Turin
Download or read book The Genus Carabus in Europe written by Hans Turin and published by . This book was released on 2003 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ground beetle genus Carabus (Coleoptera, Carabidae) is one of the most intensively studied groups of insects. For more than 200 years a huge amount of data has been accumulated on taxonomy, biology, phylogeny, ecology and biogeography. From the start in 1989, the aim of the project was to present a complete European summary, combining data from both Western and Eastern Europe. The results are presented to the scientific community in the form of a thorough and attractive book, which will be indispensable in the field of entomology, ecology and biogeography.
Book Synopsis Proceedings - International Congress of Entomology by :
Download or read book Proceedings - International Congress of Entomology written by and published by . This book was released on 1913 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Panbiogeography written by Robin C. Craw and published by Oxford University Press. This book was released on 1999-04-15 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biogeography is a diverse subject, traditionally focusing on the distribution of plants and animals at different taxonomic levels, past and present. Modern biogeography also puts emphasis on the ecological character of the world vegetation types, and on the evolving relationship between humans and their environment. Panbiogeography describes a new synthesis of sciences of plant and animal distribution. The book emphasizes that the geographical patterns of animal and plant distribution contribute directly to the understanding and interpretation of evolutionary history. Geographic location is reintroduced as a critical element of both biogeography and evolutionary biology. The authors present chapters exploring the roles of geology, ecology, evolution in panbiogeographic theory, and introduce new methods, modes of classification, and ways of measuring biodiversity.
Book Synopsis Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences by : F.Stuart III Chapin
Download or read book Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences written by F.Stuart III Chapin and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: As human populations expand and have increasing access to technol ogy, two general environmental concerns have arisen. First, human pop ulations are having increasing impact on the earth system, such that we are altering the biospheric carbon pools, basic processes of elemental cycling and the climate system of the earth. Because of time lags and feedbacks, these processes are not easily reversed. These alterations are occurring now more rapidly than at any time in the last several million years. Secondly, human activities are causing changes in the earth's biota that lead to species extinctions at a rate and magnitude rivaling those of past geologic extinction events. Although environmental change is potentially reversible at some time scales, the loss of species is irrevo cable. Changes in diversity at other scales are also cause for concern. Habitat fragmentation and declines in population sizes alter genetic di versity. Loss or introduction of new functional groups, such as nitro gen fixers or rodents onto islands can strongly alter ecosystem processes. Changes in landscape diversity through habitat modification and frag mentation alter the nature of processes within and among vegetation patches. Although both ecological changes altering the earth system and the loss of biotic diversity have been major sources of concern in recent years, these concerns have been largely independent, with little concern for the environmental causes the ecosystem consequences of changes in biodiversity. These two processes are clearly interrelated. Changes in ecological systems cause changes in diversity.
Book Synopsis OTS. by : United States. Dept. of Commerce. Office of Technical Services
Download or read book OTS. written by United States. Dept. of Commerce. Office of Technical Services and published by . This book was released on 1976 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Carabid Beetles written by T.L. Erwin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the First International Symposium of Carabidology held at the Smithsonian Institution, Washington, D.C., August 21, 23 and 25, 1976
