Methods For The Study Of Deep Sea Sediments Their Functioning And Biodiversity
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Methods For The Study Of Deep Sea Sediments Their Functioning And Biodiversity
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Author : Roberto Danovaro
language : en
Publisher:
Release Date : 2010
Methods For The Study Of Deep Sea Sediments Their Functioning And Biodiversity written by Roberto Danovaro and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Benthic animals categories.
Methods For The Study Of Deep Sea Sediments Their Functioning And Biodiversity
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Author : Roberto Danovaro
language : en
Publisher: CRC Press
Release Date : 2009-12-21
Methods For The Study Of Deep Sea Sediments Their Functioning And Biodiversity written by Roberto Danovaro and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-21 with Science categories.
For years scientists viewed the deep sea as calm, quiet, and undisturbed, with marine species existing in an ecologically stable and uniform environment. Recent discoveries have completely transformed that understanding and the deep sea is recognized as a complicated and dynamic environment with a rich diversity of marine species. Carefully designe
Oceans
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Author : Guy Jacques
language : en
Publisher: John Wiley & Sons
Release Date : 2021-03-25
Oceans written by Guy Jacques and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-25 with Science categories.
Since the HMS Challenger expedition of 1872 1876, our vision of the ocean has changed completely. We now understand that it plays a key role in biodiversity, climate regulation, and mineral and biological resources, and as such, the ocean is a major service provider for humanity. Oceans draws on data from new oceanographic and satellite tools, acquired through international interdisciplinary programs. It describes the processes that control how the ocean functions, on different spatial and temporal scales. After considering the evolution of concepts in physical, chemical and biological oceanography, the book outlines the future of a warmer, acidified, less oxygenated ocean. It shows how a view of the ocean at different scales changes how we understand it. Finally, the book presents the challenges facing the ocean in terms of the exploitation of biological and mineral resources, in the context of sustainable development and the regulation of climate change.
Biological Sampling In The Deep Sea
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Author : Malcolm R. Clark
language : en
Publisher: John Wiley & Sons
Release Date : 2016-03-16
Biological Sampling In The Deep Sea written by Malcolm R. Clark and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-16 with Nature categories.
The deep sea covers over 60% of the surface of the earth, yet less than 1% has been scientifically investigated. There is growing pressure on deep-sea resources and on researchers to deliver information on biodiversity and the effects of human impacts on deep-sea ecosystems. Although scientific knowledge has increased rapidly in recent decades, there exist large gaps in global sampling coverage of the deep sea, and major efforts continue to be directed into offshore research. Biological Sampling in the Deep Sea represents the first comprehensive compilation of deep-sea sampling methodologies for a range of habitats. It reviews the real life applications of current, and in some instances developing, deep-sea sampling tools and techniques. In creating this book the authors have been able to draw upon the experiences of those at the coal face of deep-sea sampling, expanding on the existing methodological texts whilst encompassing a level of technical detail often omitted from journal publications. Ultimately the book will promote international consistency in sampling approaches and data collection, advance the integration of information into global databases, and facilitate improved data analyses and consequently uptake of science results for the management and conservation of the deep-sea environment. The book will appeal to a range of readers, including students, early-career through to seasoned researchers, as well as environmental managers and policy makers wishing to understand how the deep-sea is sampled, the challenges associated with deep survey work, and the type of information that can be obtained.
Meiofauna Biodiversity And Ecology
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Author : Federica Semprucci
language : en
Publisher: MDPI
Release Date : 2020-11-04
Meiofauna Biodiversity And Ecology written by Federica Semprucci and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-04 with Science categories.
Sedimentary habitats cover the vast majority of the ocean floor and constitute the largest ecosystem on Earth. These systems supply fundamental services to human beings, such as food production and nutrient recycling. It is well known that meiofauna are an abundant and ubiquitous component of sediments, even though their biodiversity and importance in marine ecosystem functioning remain to be fully investigated. In this book, the meiofaunal biodiversity trends in marine habitats worldwide are documented, along with the collection of empirical evidence on their role in ecosystem services, such as the production, consumption, and decomposition of organic matter, and energy transfer to higher and lower trophic levels. Meiofaunal activities, like feeding and bioturbation, induce changes in several physico-chemical and biological properties of sediments, and might increase the resilience of the benthic ecosystem processes that are essential for the supply of ecosystem goods and services required by humans. As a key component of marine habitats, the taxonomical and functional aspects of the meiofaunal community are also used for the ecological assessment of the sediments’ quality status, providing important information on the anthropogenic impact of benthos.
Marine Biodiversity And Ecosystem Functioning
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Author : Martin Solan
language : en
Publisher: Oxford University Press
Release Date : 2012-07-19
Marine Biodiversity And Ecosystem Functioning written by Martin Solan and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-19 with Nature categories.
This edited volume is the first to address the latest advances in biodiversity-function science using marine examples. It provides an in-depth evaluation of the science before offering a perspective on future research directions for some of the most pressing environmental issues facing society today and in the future.
Echinoderms Biology Ecology And Exploitation
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Author : Libin Zhang
language : en
Publisher: Frontiers Media SA
Release Date : 2023-06-08
Echinoderms Biology Ecology And Exploitation written by Libin Zhang 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 2023-06-08 with Science categories.
Restoration Of Coastal Marine Ecosystems
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Author : Ronald Osinga
language : en
Publisher: Frontiers Media SA
Release Date : 2024-09-23
Restoration Of Coastal Marine Ecosystems written by Ronald Osinga 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 2024-09-23 with Science categories.
Human health and wellbeing cannot be sustained without proper ecosystem functioning and high biodiversity is essential to maintain such functioning. Worldwide, unsustainable exploitation of natural resources by a growing human population has imposed serious pressures on ecosystem integrity. To change the tide, the United Nations declared the current decade as the UN Decade of Ecosystem Restoration, with the aim of “supporting and scaling up efforts to prevent, halt and reverse the degradation of ecosystems worldwide”. Large-scale active ecosystem restoration actions will be needed to achieve these ambitious aims. Whereas methodologies for systemic restoration of terrestrial ecosystems have been established, marine ecosystem restoration is still a young field of science, although rapidly emerging. This Research Topic proposal aims to provide a platform for the growing number of marine scientists involved in marine ecosystem restoration. The Research Topic will focus on coastal ecosystems, such as mangrove forests, salt marshes, seagrass beds, kelp forests, shellfish reefs and coral reefs, but will also welcome studies on nearshore environments such as shelf seas, Mediterranean coralligenous habitats and mesophotic reefs.
Ecology Conservation And Restoration Of Chilika Lagoon India
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Author : C. Max Finlayson
language : en
Publisher: Springer Nature
Release Date : 2020-01-31
Ecology Conservation And Restoration Of Chilika Lagoon India written by C. Max Finlayson and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-31 with Science categories.
This book chronicles the decades-long work of studying, analyzing, and reversing the environmental pressures that threatened India’s Chilika Lagoon, the largest brackish-water lagoon in the region, and the second largest in the world. Designated as one of India’s first Ramsar Sites in 1981, Chilika Lagoon continued to degrade for a decade longer. Then, the Chilika Development Authority (CDA) was established to gather information and devise a restoration plan that benefits the ecosystems of the lagoon, with sensitivity to the needs and livelihoods of local communities. Expert contributors detail the work of analysis, planning and implementation, including extensive coverage of such topics as: Devising a plan for implementing Ramsar wise use guidelines Sedimentologic, chemical, and isotopic impacts Hydrodynamics and salinity Runoff and sediment in watersheds of the Lagoon's Western Catchment Long-term analysis of water quality and continued water quality monitoring Bio-optical models for cyclone impact assessment Studies of geomorphology, land use, and sedimentary environments Spatiotemporal assessment of phytoplankton communities Creation of a post-restoration scenario for fish and fisheries Assessing status of waterbirds, species diversity and migration patterns The result was a major hydrological intervention to re-establish hydrological and salinity regimes, biodiversity, and fish catches, and help protect the livelihood of lagoon-dependent communities. The story of the rehabilitation and management of Chilika Lagoon demonstrates that it is possible to halt and reverse the encroachment and degradation of wetlands, to restore biodiversity and to provide benefits for large numbers of people. Ecology, Conservation, and Restoration of Chilika Lagoon goes beyond scientific research articles to explore institutional and governance issues, political ecology, and the Ramsar Convention’s guidelines for ecosystem restoration. The book will benefit researchers, wetland managers, government policy makers and more general readers concerned with restoration and conservation of wetlands around the planet.