Rhodolith Ma Rl Beds A Global Perspective
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Rhodolith Ma Rl Beds A Global Perspective
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Author : Rafael Riosmena-Rodríguez
language : en
Publisher: Springer
Release Date : 2016-10-07
Rhodolith Ma Rl Beds A Global Perspective written by Rafael Riosmena-Rodríguez and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-07 with Science categories.
Rhodolith beds are recognized internationally as a unique ecosystem, and they are the focus of this interdisciplinary book. These marine beds occur worldwide, from the tropics to the poles, ranging in depth from intertidal to deep subtidal habitats and they are also represented in extensive fossil deposits. In the light of international interest in rhodoliths and maerl concerning their role in coastal ecosystems and with respect to biodiversity, fisheries, and the production of sediment, this book provides the most comprehensive view possible. As readers will discover, rhodoliths/maerl are fundamental to a range of ecological processes, acting as ecosystem engineers including playing key roles in recruitment and providing nursery habitats. Rhodoliths/maerl have been used commercially in some parts of the world, and they are understood to be vulnerable to coastal modifications and human-induced change, and hence their status may serve as an indicator of ecosystem health. Rhodoliths/maerl contribute to global carbon budgets although the extent remains to be evaluated, as do the potential impacts of changing global climates and ocean acidification.
Seafloor Geomorphology As Benthic Habitat
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Author : Peter T Harris
language : en
Publisher: Elsevier
Release Date : 2019-11-05
Seafloor Geomorphology As Benthic Habitat written by Peter T Harris and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-05 with Science categories.
Seafloor Geomorphology as Benthic Habitat: GeoHab Atlas of Seafloor Geomorphic Features and Benthic Habitats, Second Edition, provides an updated synthesis of seabed geomorphology and benthic habitats. This new edition includes new case studies from all geographic areas and habitats that were not included in the previous edition, including the Arctic, Asia, Africa and South America. Using multibeam sonar, the benthic ecology of submarine features, such as fjords, sand banks, coral reefs, seamounts, canyons, mud volcanoes and spreading ridges is revealed in unprecedented detail. This timely release offers new understanding for researchers in Marine Biodiversity, environmental managers, ecologists, and more. Explores the relationships between seabed geomorphology, oceanography and biology Provides global case studies which directly focus on habitats, including both biological and physical data Describes ways to detect change in the marine environment (change in the condition of benthic habitats), a critical aspect for judging the performance of policies and legislation
Coralline Algae Past Present And Future Perspectives
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Author : Laurie Carol Hofmann
language : en
Publisher: Frontiers Media SA
Release Date : 2022-12-28
Coralline Algae Past Present And Future Perspectives written by Laurie Carol Hofmann 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 2022-12-28 with Science categories.
Coralline Algae Globally Distributed Ecosystem Engineers
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Author : Laurie Carol Hofmann
language : en
Publisher: Frontiers Media SA
Release Date : 2020-07-08
Coralline Algae Globally Distributed Ecosystem Engineers written by Laurie Carol Hofmann 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 2020-07-08 with categories.
Advances In Marine And Freshwater Monitoring To Support Aquatic Ecosystem Conservation And Restoration
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Author : Elisabetta Manea
language : en
Publisher: Frontiers Media SA
Release Date : 2023-11-13
Advances In Marine And Freshwater Monitoring To Support Aquatic Ecosystem Conservation And Restoration written by Elisabetta Manea 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 2023-11-13 with Science categories.
Conserving and restoring freshwater and marine ecosystems are priorities addressed by several European and global conservation initiatives. Many management and conservation initiatives have been put in place to support the achievement of declared national and global conservation and sustainability goals. Nonetheless, the extent to which all these initiatives can provide lasting positive effects on conservation and restoration targets is often impaired/limited by the lack of robust baseline data and systematic monitoring, which in turn are constrained by the limited number of long-term monitoring programs and limited dedicated funding. This collection underlines the importance of monitoring in times of global change and shifting baselines and the urgency of boosting conservation strategies to ensure progression towards meeting global conservation objectives. Emphasis is given also to the socio-ecological contexts and dimensions of conservation efforts, and the potential of societal engagement in monitoring practices - a key enabling factor to turn conservation initiatives into practical actions and ecosystem protection.
Crustose Coralline Red Algae Frameworks And Rhodoliths Past And Present
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Author : Ana Cristina Rebelo
language : en
Publisher: Frontiers Media SA
Release Date : 2023-01-03
Crustose Coralline Red Algae Frameworks And Rhodoliths Past And Present written by Ana Cristina Rebelo 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 2023-01-03 with Science categories.
Mesophotic Coral Ecosystems
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Author : Yossi Loya
language : en
Publisher: Springer
Release Date : 2019-05-22
Mesophotic Coral Ecosystems written by Yossi Loya and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-22 with Science categories.
This book summarizes what is known about mesophotic coral ecosystems (MCEs) geographically and by major taxa. MCEs are characterized by light-dependent corals and associated communities typically found at depths ranging from 30-40 m. and extending to over 150 m. in tropical and subtropical ecosystems. They are populated with organisms typically associated with shallow coral reefs, such as macroalgae, corals, sponges, and fishes, as well as specialist species unique to mesophotic depths. During the past decade, there has been an increasing scientific and management interest in MCEs expressed by the exponential increase in the number of publications studying this unique environment. Despite their close proximity to well-studied shallow reefs, and the growing evidence of their importance, our scientific knowledge of MCEs is still in its early stages. The topics covered in the book include: regional variation in MCEs; similarities and differences between mesophotic and shallow reef taxa, biotic and abiotic conditions, biodiversity, ecology, geomorphology, and geology; potential connectivity between MCEs and shallow reefs; MCE disturbances, conservation, and management challenges; and new technologies, key research questions/knowledge gaps, priorities, and future directions in MCE research.
Biogenic Reefs At Risk Facing Globally Widespread Local Threats And Their Interaction With Climate Change
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Author : Massimo Ponti
language : en
Publisher: Frontiers Media SA
Release Date : 2022-01-07
Biogenic Reefs At Risk Facing Globally Widespread Local Threats And Their Interaction With Climate Change written by Massimo Ponti 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 2022-01-07 with Science categories.
Ocean Acidification
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-09-14
Ocean Acidification written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-14 with Science categories.
The ocean has absorbed a significant portion of all human-made carbon dioxide emissions. This benefits human society by moderating the rate of climate change, but also causes unprecedented changes to ocean chemistry. Carbon dioxide taken up by the ocean decreases the pH of the water and leads to a suite of chemical changes collectively known as ocean acidification. The long term consequences of ocean acidification are not known, but are expected to result in changes to many ecosystems and the services they provide to society. Ocean Acidification: A National Strategy to Meet the Challenges of a Changing Ocean reviews the current state of knowledge, explores gaps in understanding, and identifies several key findings. Like climate change, ocean acidification is a growing global problem that will intensify with continued CO2 emissions and has the potential to change marine ecosystems and affect benefits to society. The federal government has taken positive initial steps by developing a national ocean acidification program, but more information is needed to fully understand and address the threat that ocean acidification may pose to marine ecosystems and the services they provide. In addition, a global observation network of chemical and biological sensors is needed to monitor changes in ocean conditions attributable to acidification.
Marine Biology
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Author : Jerónimo Pan
language : en
Publisher: CRC Press
Release Date : 2022-03-02
Marine Biology written by Jerónimo Pan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-02 with Nature categories.
We present you with an updated reference book aimed for upper-level undergraduate and graduate students interested in Marine Biology. The textbook is designed to introduce the fundamentals of marine organisms and their ecological roles in the world’s oceans, and is organized by functional groups, emphasizing marine biodiversity rather than systematics or habitats. Each chapter has been written and peer-reviewed by renowned international experts in their respective fields, and includes updated information on relevant topics, from the microbial loop and primary production in the oceans, to marine megafauna and the impacts of projected climate change on marine life and ecosystems.
