Carbon Bridge To The Arctic
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Carbon Bridge To The Arctic
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Author : Marit Reigstad
language : en
Publisher: Frontiers Media SA
Release Date : 2020-06-22
Carbon Bridge To The Arctic written by Marit Reigstad and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-22 with categories.
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
The Organic Carbon Cycle In The Arctic Ocean
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Author : Rüdiger Stein
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-27
The Organic Carbon Cycle In The Arctic Ocean written by Rüdiger Stein 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 2011-06-27 with Science categories.
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.
Towards A Unifying Pan Arctic Perspective Of The Contemporary And Future Arctic Ocean
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Author : Paul F. J. Wassmann
language : en
Publisher: Frontiers Media SA
Release Date : 2021-08-25
Towards A Unifying Pan Arctic Perspective Of The Contemporary And Future Arctic Ocean written by Paul F. J. Wassmann and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-25 with Science categories.
The Topic Editors Paul F. J. Wassmann, dorte Krause-Jensen, Markus A. Janout, and Bodil Annikki Bluhm declare that they are collaborating with pan-arctic community.
Microbiology Of The Rapidly Changing Polar Environments
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Author : Julie Dinasquet
language : en
Publisher: Frontiers Media SA
Release Date : 2018-07-05
Microbiology Of The Rapidly Changing Polar Environments written by Julie Dinasquet and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-05 with categories.
Marine and freshwater polar environments are characterized by intense physical forces and strong seasonal variations. The persistent cold and sometimes inhospitable conditions create unique ecosystems and habitats for microbial life. Polar microbial communities are diverse productive assemblages, which drive biogeochemical cycles and support higher food-webs across the Arctic and over much of the Antarctic. Recent studies on the biogeography of microbial species have revealed phylogenetically diverse polar ecotypes, suggesting adaptation to seasonal darkness, sea-ice coverage and high summer irradiance. Because of the diversity of habitats related to atmospheric and oceanic circulation, and the formation and melting of ice, high latitude oceans and lakes are ideal environments to investigate composition and functionality of microbial communities. In addition, polar regions are responding more dramatically to climate change compared to temperate environments and there is an urgent need to identify sensitive indicators of ecosystem history, that may be sentinels for change or adaptation. For instance, Antarctic lakes provide useful model systems to study microbial evolution and climate history. Hence, it becomes essential and timely to better understand factors controlling the microbes, and how, in turn, they may affect the functioning of these fragile ecosystems. Polar microbiology is an expanding field of research with exciting possibilities to provide new insights into microbial ecology and evolution. With this Research Topic we seek to bring together polar microbiologists studying different aquatic systems and components of the microbial food web, to stimulate discussion and reflect on these sensitive environments in a changing world perspective.
Arctic Drift
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Author : Clive Cussler
language : en
Publisher: Penguin UK
Release Date : 2011-12-21
Arctic Drift written by Clive Cussler and has been published by Penguin UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-21 with Fiction categories.
Arctic Drift sees Clive Cussler's greatest hero, Dirk Pitt, fighting his enemies in the cruel Arctic. A foundered Victorian ship looking for the fabled Northwest Passage holds a secret in its icy grave . . . When Dirk Pitt of NUMA is almost blown to pieces in a lab explosion, he suspects sabotage. The lab in question belongs to a scientist hoping to use a rare mineral to combat greenhouse gases - but who would want to destroy our one chance to save the planet? But there are those who will do anything to control such a valuable prize. Pitt's investigations take him to the Arctic in search of a clue to the origins of this precious mineral. There he and NUMA colleague Al Giordino must battle for survival against the hostile elements and an evil megalomaniac who is about to plunge the North American continent into war . . . Arctic Drift is a white-knuckle ride of a novel that once picked up you won't want to put down. It is the twentieth of Clive Cussler's bestselling Dirk Pitt novels - the series that also includes Raise the Titanic!and his first novel, Mayday - and is co-authored with his son Dirk Cussler. Praise for Clive Cussler: 'Clive Cussler is hard to beat' Daily Mail
Expedition To The Arctic
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Author : Alex Woolf
language : en
Publisher: Gareth Stevens Publishing LLLP
Release Date : 2014-08-01
Expedition To The Arctic written by Alex Woolf and has been published by Gareth Stevens Publishing LLLP this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-01 with Juvenile Nonfiction categories.
The Arctic is the opposite of a vacation destination. In this unique book, diary entries of a fictional explorer present exciting glimpses into what it takes to reach the Geographic North Pole. Each entry is accompanied by related scientific and historical information, offering a well-rounded examination of the Arctic climate and landscape. Polar explorers face dangers such as hypothermia, frostbite, whiteouts, and polar bear attacks. However, they also experience the stark beauty of a frozen wilderness. Various kinds of fact boxes and vivid photographs add veracity and interest to this daunting expedition.
Carbon Cycle In The Russian Arctic Seas
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Author : Alexander Vetrov
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Carbon Cycle In The Russian Arctic Seas written by Alexander Vetrov 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.
This study analyzes carbon-cycle conditions controlling the state of the Arctic ecosystem and their seasonal variations. Territory covered includes the Barents, White, Kara, Laptev, East-Siberian and Chukchi Seas, considering inter-correlations between sources of organic carbon, their fluxes, recycling and burial in bottom sediments. All biological communities (phythoplankton, macrophythobenthos, microphythobentos, bacterioplankton, zooplankton and zoobenthos) are taken into account regarding their participation in the carbon cycle.
Carbon Cycling In Arctic Marine Ecosystems
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Author :
language : en
Publisher:
Release Date : 2007
Carbon Cycling In Arctic Marine Ecosystems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Biology categories.
Carbon Cycling In Arctic Marine Ecosystems Case Study Young Sound
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Author : Ronnie N. Glud
language : en
Publisher: Museum Tusculanum Press
Release Date : 2007
Carbon Cycling In Arctic Marine Ecosystems Case Study Young Sound written by Ronnie N. Glud and has been published by Museum Tusculanum Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Carbon cycle (Biogeochemistry) categories.
Handbook Of The International Political Economy Of Energy And Natural Resources
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Author : Andreas Goldthau
language : en
Publisher: Edward Elgar Publishing
Release Date : 2018-01-26
Handbook Of The International Political Economy Of Energy And Natural Resources written by Andreas Goldthau and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-26 with Business & Economics categories.
This Handbook offers a comprehensive overview of the latest research from leading scholars on the international political economy of energy and resources. Highlighting the important conceptual and empirical themes, the chapters study all levels of governance, from global to local, and explore the wide range of issues emerging in a changing political and economic environment.