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Author: Jun-ichiro Ishibashi
Publisher: Springer
ISBN: 4431548653
Category : Science
Languages : en
Pages : 651
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Book Description
This book is the comprehensive volume of the TAIGA (“a great river ” in Japanese) project. Supported by the Japanese government, the project examined the hypothesis that the subseafloor fluid advection system (subseafloor TAIGA) can be categorized into four types, TAIGAs of sulfur, hydrogen, carbon (methane), and iron, according to the most dominant reducing substance, and the chemolithoautotrophic bacteria/archaea that are inextricably associated with respective types of TAIGAs which are strongly affected by their geological background such as surrounding host rocks and tectonic settings. Sub-seafloor ecosystems are sustained by hydrothermal circulation or TAIGA that carry chemical energy to the chemosynthetic microbes living in an extreme environment. The results of the project have been summarized comprehensively in 50 chapters, and this book provides an overall introduction and relevant topics on the mid-ocean ridge system of the Indian Ocean and on the arc-backarc systems of the Southern Mariana Trough and Okinawa Trough.
Author: Jun-ichiro Ishibashi
Publisher: Springer
ISBN: 4431548653
Category : Science
Languages : en
Pages : 651
Get Book Here
Book Description
This book is the comprehensive volume of the TAIGA (“a great river ” in Japanese) project. Supported by the Japanese government, the project examined the hypothesis that the subseafloor fluid advection system (subseafloor TAIGA) can be categorized into four types, TAIGAs of sulfur, hydrogen, carbon (methane), and iron, according to the most dominant reducing substance, and the chemolithoautotrophic bacteria/archaea that are inextricably associated with respective types of TAIGAs which are strongly affected by their geological background such as surrounding host rocks and tectonic settings. Sub-seafloor ecosystems are sustained by hydrothermal circulation or TAIGA that carry chemical energy to the chemosynthetic microbes living in an extreme environment. The results of the project have been summarized comprehensively in 50 chapters, and this book provides an overall introduction and relevant topics on the mid-ocean ridge system of the Indian Ocean and on the arc-backarc systems of the Southern Mariana Trough and Okinawa Trough.
Author: Jun-ichiro Ishibashi
Publisher:
ISBN: 9784431548669
Category :
Languages : en
Pages : 686
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Book Description
Author: Aninda Mazumdar
Publisher: John Wiley & Sons
ISBN: 1119554365
Category : Science
Languages : en
Pages : 339
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Book Description
Systems Biogeochemistry of Major Marine Biomes A comprehensive system-level discussion of the geomicrobiology of the Earth’s oceans In Systems Biogeochemistry of Major Marine Biomes, a team of distinguished researchers delivers a systemic overview of biogeochemistry across a number of major physiographies of the global ocean: the waters and sediments overlying continental margins; the deep sub-surfaces; the Arctic and Antarctic oceans; and the physicochemical extremes such as the hypersaline and sulfidic marine zones, cold methane seeps and hydrothermal ecosystems. The book explores state-of-the-art advances in marine geomicrobiology and investigates the drivers of biogeochemical processes. It highlights the imperatives of the unique, fringe, and cryptic processes while studying the geological manifestations and ecological feedbacks of in situ microbial metabolisms. Taking a holistic approach toward the understanding of marine biogeochemical provinces, this book emphasizes the centrality of culture-dependent and culture-independent (meta-omics-based) microbiological information within a systems biogeochemistry framework. Perfect for researchers and scientists in the fields of geochemistry, geophysics, geomicrobiology, oceanography, and marine science, Systems Biogeochemistry of Major Marine Biomes will also earn a place in the libraries of policymakers and advanced graduate students seeking a one-stop reference on marine biogeochemistry.
Author: Ibukun J. Adewumi
Publisher: Frontiers Media SA
ISBN: 2832540252
Category : Science
Languages : en
Pages : 225
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Book Description
In the last decade, the concept of a Blue Economy has ignited a deep theoretical debate. Ranging from the integration of the triple bottom line of sustainability to the optimization of profit from ocean exploitation, the meaning of the term blue economy differs considerably between epistemic communities and even more so among national and regional policies. There is a general sense of the opportunity to realise enhanced social and economic benefits from the sustainable utilisation of their ocean and coastal resources under the umbrella framework of blue economy. Blue economy is gaining traction already as a significant component of national policies, even in spite of a clear conceptualization of the term. Many countries are now preparing national policies towards realising their blue economy ambitions, utilizing the concept as they see fit. Likewise, multilateral and regional organisations are developing guidelines, and providing investment in new research, technologies, and financing tools that promote blue economy. Critical challenges abound, in particular in less privileged countries. These include the gap in research capabilities, governments prioritizing social wellbeing and economic profit in contrast to environmental protection, the identification of new and emerging areas of ocean economic activity that are both socially and ecologically sustainable and holds viable business models that can attract private investment.
Author: Greg Rouse
Publisher: Oxford University Press
ISBN: 0192591622
Category : Science
Languages : en
Pages : 496
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Book Description
Annelids (the segmented worms) exist in a remarkably diverse range of mostly marine but also freshwater and terrestrial habitats, varying greatly in size and form. Annelida provides a fully updated and expanded taxonomic reference work which broadens the scope of the classic Polychaetes (OUP, 2001) to encompass wider groups including Clitellata (comprising more than a third of total annelid diversity), Sipuncula, and Thalassematidae (formerly Echiura). It reflects the enormous amount of research on these organisms that has burgeoned since the millennium, principally due to their use as model organisms to address wider and more general evolutionary and ecological questions. Beginning with a clear introduction to the phylum and an outline of annelid taxonomy, this authoritative text describes their collection, the methods to ensure their optimal preservation, and an overview of anatomy with its relevant terminology. The core of the work comprises 77 fully up-to-date taxonomic chapters, informed by anatomy and the latest molecular phylogenomic evidence and carefully organised based on a new, robust phylogenetic hypothesis. Lavishly illustrated throughout with hundreds of previously unpublished high-resolution colour images and SEM micrographs, the sheer beauty and diversity of the annelids is nowhere better presented. Annelida is the definitive reference work for annelid biologists, whilst being of interest to a broader audience of invertebrate zoologists, systematists, and organismal biologists.
Author: Kwang-Hee Kim
Publisher: Frontiers Media SA
ISBN: 2889768643
Category : Science
Languages : en
Pages : 170
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Book Description
Author: Xue-Wei Xu
Publisher: Frontiers Media SA
ISBN: 2832550126
Category : Science
Languages : en
Pages : 232
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Book Description
Tidal flats are widely distributed worldwide, occupying at least 127,921 km2, of which 70% are located in coastal areas of Asia, and North and South America. As a confluence of terrestrial and marine ecosystems, tidal flat is dually influenced by these two ecosystems and becomes one of the most productive ecosystems. Rhythmic changes of environmental factors (e.g., salinity, temperature, dissolved oxygen, illumination intensity, ocean current, etc.) and frequent disturbances of human behaviour enhance organic matter as well as nitrogen, phosphorus, and sulfur compounds in tidal flats. Furthermore, tidal flats have various important ecosystem functions, including climate regulation, shoreline stabilization, carbon fixation, pollutant degradation, etc.
Author: Alexandra Anh-Thu Weber
Publisher: Frontiers Media SA
ISBN: 2832540236
Category : Science
Languages : en
Pages : 381
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Book Description
The 16th Deep-Sea Biology Symposium was held in Brest, France, and online from the 12th to the 17th of September 2021. The first DSBS hybrid symposium brought together scientists, students, managers, policymakers, and industry specialists who presented advances in deep-sea research. Themes of the symposium, and of this Research Topic, include: - Conservation and stewardship: natural/anthropogenic impacts, conservation, governance. This includes but it is not limited to: deep-seabed mining, pollutants and debris, climate change impacts; marine spatial planning; stewardship of the deep ocean; - Biodiversity and ecosystem functioning: biodiversity patterns, species distribution, function; from polar to temperate regions, mesopelagic to hadal, microbes to large pelagic; - Life-history traits and population connectivity: reproductive ecology, larval development and dispersal, and population connectivity; - Adaptations of deep-sea organisms: from molecules to organisms: how life adapts to extreme conditions, including for instance bioluminescence and vision in the deep-sea; - Access to the deep sea: technological and methodological advances to access and investigate deep-sea life, including observatories and cutting edge technologies –e.g. A.I. and omics; - Deep-sea biomimicry: discovery of new technologies inspired by deep-sea biological solutions; - Science communication in the deep including innovative approaches to increase ocean literacy (merging “arts & sciences”).
Author: Jens Kallmeyer
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110493675
Category : Science
Languages : en
Pages : 354
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Book Description
Vents and seeps are the epitome of life in extreme environments, but there is much more to these systems than just black smokers or hydrocarbon seeps. Many other ecosystems are characterized by moving fluids and this book provides an overview of the different habitats, their specific conditions as well as the technical challenges that have to be met when studying them. The book provides the current state of the art and will be a valuable resource for everybody that has an interest in such environments.
Author:
Publisher:
ISBN:
Category : Mid-ocean ridges
Languages : en
Pages : 372
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Book Description
