Whither the Arctic Ocean? - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Whither the Arctic Ocean? write by Guillermo Auad. This book was released on 2021-05-01. Whither the Arctic Ocean? available in PDF, EPUB and Kindle. Climate change in the Arctic Ocean has stirred a remarkable surge of interest and concern. Study after study has revealed the astonishing speed of physical, chemical, ecological, and economic change throughout the expanse of the Arctic. What is more, the consequences of the changing Arctic are not restricted to the Arctic itself, but affect everyone in the Northern Hemisphere, ranging as they do from extreme weather to resource availability and food security, with implications for politics, economics, and sociology. The challenge is to comprehend the full extent and variety of these consequences, and meeting this challenge will demand a multi- and transdisciplinary understanding. Only by this means can we hope to map out a knowledge-based ecosystem and move toward knowledge-based resource management—the essential precondition for any sustainable future. In this book, leading international experts, from many felds of science and across the entire pan-Arctic region, give their specifc takes on where the Arctic Ocean is heading. All have taken care in their writing not to exclude non-experts, in the conviction that multi- and transdisciplinarity can only be achieved when communication and outreach are not tribal in nature. The recurrent guiding theme throughout these pages is “Whith -er the Arctic Ocean?” Taken in concert, the essays synthesize the current state of scientifc knowledge to project how climate change may impact on the Arctic Ocean and the continents around it. How can and how should we prepare for the imminent future that is already lapping at the threshold of the commons? What readers will hopefully take from this multi- and transdisciplinary endeavor is not the individual perspective of each contribution, but the picture that emerges across the entire suite of essays. As we move into a near future that will encompass both the probable and surprises, this book attempts to conjure the multi-dimensional space in which a sustainable future must be brought into being.
Arctic Ocean
Arctic Ocean - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Arctic Ocean write by Emily Rose Oachs. This book was released on 2016-01-01. Arctic Ocean available in PDF, EPUB and Kindle. The Arctic Ocean is the smallest ocean in the world. Located on the North Pole, it touches Asia, Europe, and North America. For many months, the sun does not rise over the Arctic, and when summer arrives, the ice barely melts! Young readers will enjoy finding out more about this unfamiliar ocean and its impact on the world.
Environmental Security in the Arctic Ocean
Environmental Security in the Arctic Ocean - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Environmental Security in the Arctic Ocean write by Paul Arthur Berkman. This book was released on 2012-11-29. Environmental Security in the Arctic Ocean available in PDF, EPUB and Kindle. This seminal book results from a NATO Advanced Research Workshop at the University of Cambridge with Russian co-directorship, enabling the first formal dialogue between NATO and Russia about security issues in the Arctic Ocean. Involving interdisciplinary participation with experts from 17 nations, including all of the Arctic states, this workshop itself reflects progress in Arctic cooperation and collaboration. Interests now are awakening globally to take advantage of extensive energy, shipping, fishing and tourism opportunities in the Arctic Ocean as it is being transformed from a permanent sea-ice cap to a seasonally ice-free sea. This environmental state-change is introducing inherent risks of political, economic and cultural instabilities that are centralized among the Arctic states and indigenous peoples with repercussions globally. Responding with urgency, environmental security is presented as an "integrated approach for assessing and responding to the risks as well as the opportunities generated by an environmental state-change." In this book – diverse perspectives on environmental security in the Arctic Ocean are shared in chapters from high-level diplomats, parliamentarians and government officials of Arctic and non-Arctic states; leaders of Arctic indigenous peoples organizations; international law advisors from Arctic states as well as the United Nations; directors of inter-governmental organizations and non-governmental organizations; managers of multi-national corporations; political scientists, historians and economists; along with Earth system scientists and oceanographers. Building on the “common arctic issues” of “sustainable development and environmental protection” established by the Arctic Council – environmental security offers an holistic approach to assess opportunities and risks as well as develop infrastructure responses with law of the sea as the key “international legal framework” to “promote the peaceful uses” of the Arctic Ocean. With vision for future generations, environmental security is a path to balance national interests and common interests in the Arctic Ocean for the lasting benefit of all.
The Organic Carbon Cycle in the Arctic Ocean
The Organic Carbon Cycle in the Arctic Ocean - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Organic Carbon Cycle in the Arctic Ocean write by Rüdiger Stein. This book was released on 2011-06-27. The Organic Carbon Cycle in the Arctic Ocean available in PDF, EPUB and Kindle. 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.
Arctic Ocean Sediments: Processes, Proxies, and Paleoenvironment
Arctic Ocean Sediments: Processes, Proxies, and Paleoenvironment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Arctic Ocean Sediments: Processes, Proxies, and Paleoenvironment write by R. Stein. This book was released on 2008-07-22. Arctic Ocean Sediments: Processes, Proxies, and Paleoenvironment available in PDF, EPUB and Kindle. 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
