Download or read book Siberian river run off in the Kara Sea written by R. Stein and published by Elsevier. This book was released on 2003-09-16 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within the joint German-Russian research project "Siberian River Run-off (SIRRO)" multidisciplinary studies were carried out in the Ob and Yenisei estuaries and adjacent southern Kara Sea (Arctic Ocean). The overall goal of the project was to extend knowledge on understanding the freshwater and sediment input by the major Siberian rivers and its impact on the environments of the inner Kara Sea. The main results of oceanographical, biological, geochemical, geological and modelling studies are presented in four main chapters:(A) Modern Discharge: Data and modelling; (B) Discharge and biological processes, (C) Discharge and organic carbon cycle, and (D) Discharge and sediment records.
Download or read book The Global Thermohaline Paleocirculation written by Elena Ivanova and published by Springer Science & Business Media. This book was released on 2009-10-03 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in Russian in 2006, this is the first English translation of this important book on paleoceanography and paleoclimatology. Its initial publication was followed by a surge of interest in this subject prompting the author to revise and translate her original work. In the book, she successfully summarizes her own research over recent years and compiles an overview of up-to-date knowledge on past ocean circulation. The key topics include: - Modern thermohaline circulation and main stages of its development during the Cenozoic - Methods and proxies of paleoceanographic reconstruction - Variability of the meridional overturning circulation and paleoceanographic events in the North Atlantic during the last climatic cycle - Influence of the global thermohaline circulation on paleoceanographic events in the Eurasian Arctic seas, the Northern Indian Ocean, and the South China Sea - The role of the thermohaline circulation in global teleconnections in the Antarctic, Eurasian Arctic, northern Pacific and low latitudes Indo-Pacific. Comprehensive investigation of hundreds of international publications and her own results, convinced the author that the global thermohaline circulation controls the remote teleconnections on millennial-scale and partly on centennial-scale, while short-term climate signals are mainly transferred by the atmosphere. This revised and extended English edition provides the latest unpublished data, new figures and modeling results. The extensive reference list contains more than 100 publications and 140 new references.
Download or read book The Organic Carbon Cycle in the Arctic Ocean written by Rüdiger Stein and published by Springer Science & Business Media. This book was released on 2011-06-27 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The flux, preservation, and accumulation of organic carbon in marine systems are controlled by various mechanisms including primary p- duction of the surface water, supply of terrigenous organic matter from the surrounding continents, biogeochemical processes in the water column and at the seafloor, and sedimentation rate. For the world's oceans, phytoplankton productivity is by far the largest organic carbon 9 source, estimated to be about 30 to 50 Gt (10 tonnes) per year (Berger et al. 1989; Hedges and Keil 1995). By comparison, rivers contribute -1 about 0. 15 to 0. 23 Gt y of particulate organi.
Download or read book Berichte zur Polar und Meeresforschung written by and published by . This book was released on 2004 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arctic Ocean Sediments Processes Proxies and Paleoenvironment written by R. Stein and published by Elsevier. This book was released on 2008-07-22 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although it is generally accepted that the Arctic Ocean is a very sensitive and important region for changes in the global climate, this region is the last major physiographic province of the earth whose short-and long-term geological history is much less known in comparison to other ocean regions. This lack of knowledge is mainly caused by the major technological/logistic problems in reaching this harsh, ice-covered region with normal research vessels and in retrieving long and undisturbed sediment cores. During the the last about 20 years, however, several international and multidisciplinary ship expeditions, including the first scientific drilling on Lomonosov Ridge in 2004, a break-through in Arctic research, were carried out into the central Artic and its surrounding shelf seas. Results from these expeditions have greatly advanced our knowledge on Arctic Ocean paleoenvironments. Published syntheses about the knowledge on Arctic Ocean geology, on the other hand, are based on data available prior to 1990. A comprehensive compilation of data on Arctic Ocean paleoenvironment and its short-and long-term variability based on the huge amount of new data including the ACEX drilling data, has not been available yet. With this book, presenting (1) detailed information on glacio-marine sedimentary processes and geological proxies used for paleoenvironmental reconstructions, and (2) detailed geological data on modern environments, Quaternary variability on different time scales as well as the long-term climate history during Mesozoic-Tertiary times, this gap in knowledge will be filled.*Aimed at specialists and graduates *Presents background research, recent developments, and future trends*Written by a leading scholar and industry expert
Download or read book Proceedings of the Arctic Biodiversity Workshop written by Katrin Iken and published by . This book was released on 2003 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Arctic Biodiversity Workshop had two distinct programs. The first was to determine interest and need for a biodiversity study in the Arctic, while the second discussed the joining of the longitudinal and latitudinal NaGISA transects with a transect that would cross the North Pacific/Bering Sea at the Aleutian Islands."--P. 1.
Download or read book Sedimentation History in the Arctic Ocean and Subarctic Seas for the Last 130 kyr written by M. A. Levitan and published by Springer Science & Business Media. This book was released on 2012-02-10 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reflects the results of the study of sedimentation history, paleoclimatology, and paleoceanography of the Arctic and Subarctic during the last 130 ka. The main objects under consideration are marine basins of the West Subarctic (Iceland, Norwegian, and Greenland Seas), the Arctic Ocean (Barents, Pechora, Kara, Laptev, East Siberian, Chukchi Seas and deep-sea Arctic Ocean proper), East Subarctic (Bering and Okhotsk Seas). The modern environment and geological history of water- (ice-) sheds and marine basins have been studied for each region, using different sedimentological and geochemical proxies. Mainly results of the authors' own studies are represented, with special emphasis on glacial/interglacial variability and land-ocean interaction. The book is aimed at sedimentologists, quaternary and marine geologists, paleoclimatologists and paleoceanographers, as well as being of great interest to students in the related fields.
Download or read book Geochemistry International written by and published by . This book was released on 2009 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Drivers of the North written by K. Georgeleit and published by . This book was released on 2002 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deutsche Gesellschaft f r Polarforschung written by and published by . This book was released on 2003 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by Alfred-Wegener-Institut für Polar- und Meeresforschung and published by . This book was released on 2002 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Zoological Record written by and published by . This book was released on 1870 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book GEOMAR report written by and published by . This book was released on with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: GEOMAR attempts to build a bridge between basic research...and applied research and service for marine geosciences and offshore industry.
Download or read book Siberian River Run off in the Kara Sea written by Stein Ruediger and published by Elsevier. This book was released on 2003 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within the joint German-Russian research project Siberian River Run-off (SIRRO) multidisciplinary studies were carried out in the Ob and Yenisei estuaries and adjacent southern Kara Sea (Arctic Ocean). The overall goal of the project was to extend knowledge on understanding the freshwater and sediment input by the major Siberian rivers, and its impact on the environments of the inner Kara Sea. The main results of oceanographical, biological, geochemical, geological and modelling studies are presented in four main chapters.
Download or read book Promoting Heritage Language in Northwest Russia written by Laura Siragusa and published by Routledge. This book was released on 2017-10-19 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume illustrates how language revival movements in Russia and elsewhere have often followed a specific pattern of literacy bias in the promotion of a minority’s heritage language, partly neglecting the social and relational aspects of orality. Using the Vepsian Renaissance as an example, this volume brings to the surface a literacy-orality dualism new to the discussion around revival movements. In addition to the more-theoretically oriented scopes, this book addresses all the actors involved in revival movements including activists, scholars and policy-makers, and opens a discussion on literacy and orality, and power and agency in the multiple relational aspects of written and oral practices. This study addresses issues common to language revival movements worldwide and will appeal to researchers of linguistic anthropology, sociolinguistics, education and language policy, and culture studies.
Download or read book Public Health Significance of Urban Pests written by Xavier Bonnefoy and published by World Health Organization. This book was released on 2008 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second half of the 20th century and the beginning of the 21st century witnessed important changes in ecology, climate and human behaviour that favoured the development of urban pests. Most alarmingly, urban planners now face the dramatic expansion of urban sprawl, in which city suburbs are growing into the natural habitats of ticks, rodents and other pests. Also, many city managers now erroneously assume that pest-borne diseases are relics of the past. All these changes make timely a new analysis of the direct and indirect effects of present-day urban pests on health. Such an analysis should lead to the development of strategies to manage them and reduce the risk of exposure. To this end, WHO invited international experts in various fields - pests, pest-related diseases and pest management - to provide evidence on which to base policies. These experts identified the public health risk posed by various pests and appropriate measures to prevent and control them. This book presents their conclusions and formulates policy options for all levels of decision-making to manage pests and pest-related diseases in the future. [Ed.]
Download or read book Climatic Change and Global Warming of Inland Waters written by Charles R. Goldman and published by John Wiley & Sons. This book was released on 2012-11-20 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effects of global warming on the physical, chemical, ecological structure and function and biodiversity of freshwater ecosystems are not well understood and there are many opinions on how to adapt aquatic environments to global warming in order to minimize the negative effects of climate change. Climatic Change and Global Warming of Inland Waters presents a synthesis of the latest research on a whole range of inland water habitats – lakes, running water, wetlands – and offers novel and timely suggestions for future research, monitoring and adaptation strategies. A global approach, offered in this book, encompasses systems from the arctic to the Antarctic, including warm-water systems in the tropics and subtropics and presents a unique and useful source for all those looking for contemporary case studies and presentation of the latest research findings and discussion of mitigation and adaptation throughout the world. Edited by three of the leading limnologists in the field this book represents the latest developments with a focus not only on the impact of climate change on freshwater ecosystems but also offers a framework and suggestions for future management strategies and how these can be implemented in the future. Limnologists, Climate change biologists, fresh water ecologists, palaeoclimatologists and students taking relevant courses within the earth and environmental sciences will find this book invaluable. The book will also be of interest to planners, catchment managers and engineers looking for solutions to broader environmental problems but who need to consider freshwater ecology.
