Microbial Response to a Rapidly Changing Marine Environment: Global Warming and Ocean Acidification PDF Download
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Author: Mi Sun Yun
Publisher: Frontiers Media SA
ISBN: 2889713652
Category : Science
Languages : en
Pages : 155
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Book Description
Author: Mi Sun Yun
Publisher: Frontiers Media SA
ISBN: 2889713652
Category : Science
Languages : en
Pages : 155
Get Book Here
Book Description
Author: Mi Sun Yun
Publisher: Frontiers Media SA
ISBN: 2832510647
Category : Science
Languages : en
Pages : 157
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Book Description
Author: José Luis Carballo
Publisher: Springer
ISBN: 3319590081
Category : Science
Languages : en
Pages : 456
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Book Description
While sponges represent a very simple group of organisms, which are represented by over 8000 species, there is considerable interest in the increasing role they may play in future marine ecosystems. While we still have a comparatively limited understanding of how sponges will respond to ocean warming and acidification there is evidence that some species may have the ability to acclimate or even adapt to these stressors. This comprehensive collection of articles describes our current understanding of the impacts of ocean acidification and warming on sponges across multiple levels of biological organisation, and from the geological past to the present. With expert contributions from across the world this book represents the most up-to-date view on sponge responses to climate change. This book will be of interest to a wide audience of marine scientists and managers, who are grappling with how to manage, conserve and protect marine ecosystems.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030915359X
Category : Science
Languages : en
Pages : 163
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Book Description
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.
Author: Jean-Pierre Gattuso
Publisher: Oxford University Press
ISBN: 0199591091
Category : Science
Languages : en
Pages : 347
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Book Description
The ocean helps moderate climate change thanks to its considerable capacity to store CO2, through the combined actions of ocean physics, chemistry, and biology. This storage capacity limits the amount of human-released CO2 remaining in the atmosphere. As CO2 reacts with seawater, it generates dramatic changes in carbonate chemistry, including decreases in pH and carbonate ions and an increase in bicarbonate ions. The consequences of this overall process, known as "ocean acidification", are raising concerns for the biological, ecological, and biogeochemical health of the world's oceans, as well as for the potential societal implications. This research level text is the first to synthesize the very latest understanding of the consequences of ocean acidification, with the intention of informing both future research agendas and marine management policy. A prestigious list of authors has been assembled, among them the coordinators of major national and international projects on ocean acidification.
Author: United States. Government Accountability Office
Publisher:
ISBN:
Category : Interagency coordination
Languages : en
Pages : 41
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Book Description
Increasing carbon dioxide levels in the atmosphere and oceans are resulting in chemical changes referred to as ocean acidification. These changes may pose risks for some marine species and ecosystems, as well as for the coastal communities that rely on them for food and commerce. FOARAM requires various federal entities to take specific actions related to ocean acidification. GAO was asked to review federal efforts to address ocean acidification. This report discusses (1) the scientific understanding of the effects of ocean acidification; (2) the extent to which federal agencies have implemented FOARAM; and (3) additional actions, if any, that could be taken to advance the federal response to ocean acidification. To address these issues, GAO reviewed six summary reports on ocean acidification, other scientific studies, and agency documents, and interviewed key agency officials. GAO recommends the appropriate entities within the Executive Office of the President take steps to improve the federal response to ocean acidification, including estimating the funding that would be needed to implement the research and monitoring plan and designating the entity responsible for coordinating the next steps in the federal response.
Author: Elisabeth Irvine
Publisher: Nova Science Publishers
ISBN: 9781634820592
Category : Ocean acidification
Languages : en
Pages : 0
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Book Description
Ocean acidification is the process whereby seawater becomes less alkaline (or more acidic). It is a concern to Congress because of the potential harm ocean acidification may cause to marine resources, and resource dependent industries and communities. The chemistry of the Earth's oceans is changing as increasing amounts of anthropogenic carbon dioxide from the atmosphere dissolves into the water. The intent of this book is to guide research and monitoring investments that will improve our understanding of ocean acidification and its potential impacts on marine species and ecosystems. It will further the development of adaptation and mitigation strategies to conserve marine organisms and the resources and services provided by the ecosystems in which they live.
Author: Milind Mohan Naik
Publisher: Springer
ISBN: 9789811093142
Category : Science
Languages : en
Pages : 0
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Book Description
Marine environment is the largest habitat covering approximately 70% of the total earth surface. Oceans are the main regulatory agent of earth’s climate and harbour a huge diversity of living organisms. Marine environment provide a unique ecological niche to different microbes which play a significant role in nutrient recycling as well as various environmental activities. However with rapid industrialization, urbanisation, ship trafficking and mining activities enormous amounts of waste including heavy metals, hydrocarbons, chemicals, dyes, organic load, agriculture waste, pesticides, antifoulants (e.g. tributyltin) and bacterial pathogens have accumulated in marine/estuarine environments over several decades and pose a serious threat to marine macro and micro biota and humans and therefore require special attention. However some natural marine microbes are known to possess diverse resistance mechanisms and degradation pathways to variety of toxic pollutants and these unique characteristics of marine/estuarine bacteria proved to be an ideal tool in bioremediation of contaminated marine and estuarine environmental sites. Reclamation of marine polluted environments using marine microbes has been found to be effective, affordable and ecofriendly technological solution over conventional physical and chemical methods. Objective of this book is focus on marine pollution and application of marine microorganisms in cost effective and ecofriendly methods of pollution abatement.
Author: Thomas Vance
Publisher:
ISBN:
Category :
Languages : en
Pages : 232
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Book Description
Author: Evamaria Krause
Publisher:
ISBN:
Category : Marine microbial ecology
Languages : en
Pages : 128
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Book Description
