Effects of Ocean Acidification on Development of Alaskan Crab Larvae

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (881 download)

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Book Synopsis Effects of Ocean Acidification on Development of Alaskan Crab Larvae by : Raphaelle Descoteaux

Download or read book Effects of Ocean Acidification on Development of Alaskan Crab Larvae written by Raphaelle Descoteaux and published by . This book was released on 2014 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The oceans absorb a large proportion of the carbon dioxide gas (CO2) emitted into the atmosphere. This CO2 changes the chemistry of seawater to make it more acidic, a phenomenon termed ocean acidification. Ocean acidification can have negative impacts on marine fauna, especially during early life stages, presenting a risk to ecosystems and fisheries. This research tested the effects of ocean acidification on the larval development of three crab species in Alaska: Tanner crab (Chionoecetes bairdi), rock crab (Glebocarcinus oregonensis), and Dungeness crab (Metacarcinus magister). Experiments were undertaken to assess the effects of exposure to low-pH conditions (decrease of up to 0.6 pH units from current levels, range of pH ~8.1 to 7.5) on survival, growth (morphometrics and mass), and carapace mineral composition of larval Tanner, rock, and Dungeness crabs. Results showed a decrease in survival as well as a small but nonsignificant decrease in size of Tanner crabs. There was a small and complex effect of pH on survival of Dungeness crabs. Rock crabs raised in low-pH conditions (pH 7.5) had higher individual biomass than those raised in ambient conditions (pH 8.1). There was no significant impact of pH on mineralization of any species. Therefore, low pH had a negative effect on development of Tanner crabs, a small effect on Dungeness larval survival and no discernible negative effect on rock crab larvae. Differences in response to ocean acidification may be related to pre-adaptation to variable pH conditions through lifestyle such that species that live in deeper, more stable waters (e.g., Tanner crab) are more vulnerable than species living in shallower, more variable waters (e.g., rock and Dungeness crabs). These observations suggest that ocean acidification will have negative impacts on Tanner and Dungeness crab larval survival with potential implications for recruitment to the adult population and consequently, for their fisheries.

Ocean Acidification

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Publisher : National Academies Press
ISBN 13 : 030916155X
Total Pages : 200 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ocean Acidification by : National Research Council

Download or read book Ocean Acidification written by National Research Council and published by National Academies Press. This book was released on 2010-09-14 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Effects of Ocean Acidification on Dispersal Behavior in the Larval Stage of the Dungeness Crab and the Pacific Green Shore Crab

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ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (863 download)

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Book Synopsis Effects of Ocean Acidification on Dispersal Behavior in the Larval Stage of the Dungeness Crab and the Pacific Green Shore Crab by : Anna-Mai Florentine Christmas

Download or read book Effects of Ocean Acidification on Dispersal Behavior in the Larval Stage of the Dungeness Crab and the Pacific Green Shore Crab written by Anna-Mai Florentine Christmas and published by . This book was released on 2013 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Outer Continental Shelf Environmental Assessment Program, Final Reports of Principal Investigators

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Publisher :
ISBN 13 :
Total Pages : 602 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Outer Continental Shelf Environmental Assessment Program, Final Reports of Principal Investigators by :

Download or read book Outer Continental Shelf Environmental Assessment Program, Final Reports of Principal Investigators written by and published by . This book was released on 1984 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Currents in Southeastern Bering Sea and Possible Effects Upon King Crab Larvae

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Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Currents in Southeastern Bering Sea and Possible Effects Upon King Crab Larvae by : James Frank Hebard

Download or read book Currents in Southeastern Bering Sea and Possible Effects Upon King Crab Larvae written by James Frank Hebard and published by . This book was released on 1959 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Natural History of the Crustacea

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Publisher : Oxford University Press
ISBN 13 : 0190648961
Total Pages : 432 pages
Book Rating : 4.1/5 (96 download)

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Book Synopsis The Natural History of the Crustacea by : Klaus Anger

Download or read book The Natural History of the Crustacea written by Klaus Anger and published by Oxford University Press. This book was released on 2020-05-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh volume of a ten-volume series on The Natural History of the Crustacea. Chapters in this volume synthesize our current understanding of early crustacean development from the egg through the embryonic and larval phase. The first part of this book focuses on the elemental aspects of crustacean embryonic development. The second part of the book provides an account of the larval phase of crustaceans and describes processes that influence the development from hatching to an adult-like juvenile. The third and final part of the book explores ecological interactions during the planktonic phase and how crustacean larvae manage to find food, navigate the dynamic water column, and avoid predators in a medium that offers few refuges.

Ecological Applications of Earth System Models and Regional Climate Models

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Publisher : Frontiers Media SA
ISBN 13 : 2889717550
Total Pages : 227 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Ecological Applications of Earth System Models and Regional Climate Models by : Rebecca G. Asch

Download or read book Ecological Applications of Earth System Models and Regional Climate Models written by Rebecca G. Asch and published by Frontiers Media SA. This book was released on 2021-12-01 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Climate Change Impacts on Fisheries and Aquaculture

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Publisher : John Wiley & Sons
ISBN 13 : 1119154065
Total Pages : 1048 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Climate Change Impacts on Fisheries and Aquaculture by : Bruce F. Phillips

Download or read book Climate Change Impacts on Fisheries and Aquaculture written by Bruce F. Phillips and published by John Wiley & Sons. This book was released on 2017-09-20 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of the current and future effects of climate change on the world’s fisheries and aquaculture operations The first book of its kind, Climate Change Impacts on Fisheries and Aquaculture explores the impacts of climate change on global fisheries resources and on marine aquaculture. It also offers expert suggestions on possible adaptations to reduce those impacts. The world's climate is changing more rapidly than scientists had envisioned just a few years ago, and the potential impact of climate change on world food production is quite alarming. Nowhere is the sense of alarm more keenly felt than among those who study the warming of the world's oceans. Evidence of the dire effects of climate change on fisheries and fish farming has now mounted to such an extent that the need for a book such as this has become urgent. A landmark publication devoted exclusively to how climate change is affecting and is likely to affect commercially vital fisheries and aquaculture operations globally, Climate Change Impacts on Fisheries and Aquaculture provides scientists and fishery managers with a summary of and reference point for information on the subject which has been gathered thus far. Covers an array of critical topics and assesses reviews of climate change impacts on fisheries and aquaculture from many countries, including Japan, Mexico, South Africa, Australia, Chile, US, UK, New Zealand, Pacific Islands, India and others Features chapters on the effects of climate change on pelagic species, cod, lobsters, plankton, macroalgae, seagrasses and coral reefs Reviews the spread of diseases, economic and social impacts, marine aquaculture and adaptation in aquaculture under climate change Includes special reports on the Antarctic Ocean, the Caribbean Sea, the Arctic Ocean and the Mediterranean Sea Extensive references throughout the book make this volume both a comprehensive text for general study and a reference/guide to further research for fisheries scientists, fisheries managers, aquaculture personnel, climate change specialists, aquatic invertebrate and vertebrate biologists, physiologists, marine biologists, economists, environmentalist biologists and planners.

The Natural History of the Crustacea

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Publisher : Oxford University Press, USA
ISBN 13 : 0190648953
Total Pages : 489 pages
Book Rating : 4.1/5 (96 download)

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Book Synopsis The Natural History of the Crustacea by : Klaus Anger

Download or read book The Natural History of the Crustacea written by Klaus Anger and published by Oxford University Press, USA. This book was released on 2020-04-17 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the seventh volume of a ten-volume series on The Natural History of the Crustacea. Chapters in this volume synthesize our current understanding of early crustacean development from the egg through the embryonic and larval phase. The first part of this book focuses on the elemental aspects of crustacean embryonic development. The second part of the book provides an account of the larval phase of crustaceans and describes processes that influence the development from hatching to an adult-like juvenile. The third and final part of the book explores ecological interactions during the planktonic phase and how crustacean larvae manage to find food, navigate the dynamic water column, and avoid predators in a medium that offers few refuges.

Effects of Climate Change and Ocean Acidification on Living Marine Organisms

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Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Effects of Climate Change and Ocean Acidification on Living Marine Organisms by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Oceans, Atmosphere, Fisheries, and Coast Guard

Download or read book Effects of Climate Change and Ocean Acidification on Living Marine Organisms written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Oceans, Atmosphere, Fisheries, and Coast Guard and published by . This book was released on 2013 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Mediterranean Sea

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Publisher : Springer Science & Business Media
ISBN 13 : 9400767048
Total Pages : 673 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis The Mediterranean Sea by : Stefano Goffredo

Download or read book The Mediterranean Sea written by Stefano Goffredo and published by Springer Science & Business Media. This book was released on 2013-09-09 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an indispensable addition to the multidisciplinary coverage of the science of the Mediterranean Sea. The editors have gathered leading authorities from the fields of Marine Biology, Ecology, paleoclimatology, Chemical and Physical Oceanography, Zoology, Botany, Aquatic Photosynthesis, Socioeconomics, Mariculture, Mediterranean History and Science of Humanity. Beginning with the birth of the Mediterranean Sea and its myths. From coral to fish, an introduction is given to its major inhabitants of plants and animals past and present. The chapters illustrate how organisms interact as part of the structure and function of the Sea's main ecosystems. The rise of the Mediterranean as the cradle of the Western Civilization leads to a discourse on the status of human interaction with the sea. Accelerating global climate change, water warming, ocean acidification and sea level rise, and analyses of their effects on key organisms, entire ecosystems and human socioeconomics are given. Forecasting and predictions are presented taking into account different future scenarios from the IPCC (International Panel on Climate Change). The volume is richly illustrated in color, with an extensive bibliography. A valuable addition to the limited literature in the field, offering up-to-date broad coverage merging science and humanities.​

Physiological, Developmental and Behavioral Effects of Marine Pollution

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Publisher : Springer Science & Business Media
ISBN 13 : 9400769490
Total Pages : 460 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Physiological, Developmental and Behavioral Effects of Marine Pollution by : Judith S Weis

Download or read book Physiological, Developmental and Behavioral Effects of Marine Pollution written by Judith S Weis and published by Springer Science & Business Media. This book was released on 2013-08-13 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizing decades of work, but up-to-date, this book focuses on organism-level responses to pollutants by marine animals, mainly crustaceans, molluscs, and fishes. Emphasizing effects on physiological processes (feeding/digestion, respiration, osmoregulation), life-cycle (reproduction [including endocrine disruption], embryo development, larval development, developmental processes later in life (growth, regeneration, molting, calcification, cancer), and behaviour, the book also covers bioaccumulation and detoxification of contaminants, and the development of tolerance. The major pollutants covered are metals, organic compounds (oil, pesticides, industrial chemicals), nutrients and hypoxia, contaminants of emerging concern, and ocean acidification. Some attention is also devoted to marine debris and noise pollution.​

Physiological Responses in Aquatic Organisms Adapted to Extreme or Changing Environments

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Publisher : Frontiers Media SA
ISBN 13 : 2889748103
Total Pages : 247 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Physiological Responses in Aquatic Organisms Adapted to Extreme or Changing Environments by : Alexssandro Geferson Becker

Download or read book Physiological Responses in Aquatic Organisms Adapted to Extreme or Changing Environments written by Alexssandro Geferson Becker and published by Frontiers Media SA. This book was released on 2022-03-29 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Warming

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Publisher : Cambridge University Press
ISBN 13 : 0521495326
Total Pages : 452 pages
Book Rating : 4.5/5 (214 download)

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Book Synopsis Global Warming by : C. M. Wood

Download or read book Global Warming written by C. M. Wood and published by Cambridge University Press. This book was released on 1997-05-13 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global warming and climate change are growing environmental concerns which are much in the scientific, governmental and public eye. The potential impact on freshwater and marine fishes is immense, because most fish have no physiological ability to regulate their body temperature. This volume focuses on the effects of temperature at all levels of organization in fish, with particular emphasis on physiological function: cells, epithelia, organ systems, the whole organism, reproduction, behaviour, pollutant interactions, ecology and population dynamics, with each chapter written by experts in the field. Many chapters also speculate on the long-term physiological and ecological implications to fish of a 2-4°C global warming scenario. Researchers and graduate students in the areas of animal physiology and behaviour, environmental toxicology, population ecology and fisheries biology and management will find this volume of particular interest.

Bridging the gap between ocean acidification impacts and economic valuation

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Publisher : IUCN
ISBN 13 : 283171723X
Total Pages : 140 pages
Book Rating : 4.8/5 (317 download)

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Book Synopsis Bridging the gap between ocean acidification impacts and economic valuation by : International Union for the Conservation of Nature and Natural Resources (IUCN). Global Marine and Polar Programme.

Download or read book Bridging the gap between ocean acidification impacts and economic valuation written by International Union for the Conservation of Nature and Natural Resources (IUCN). Global Marine and Polar Programme. and published by IUCN. This book was released on 2015-05-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the first international workshop on the economics of ocean acidification organized by the Centre Scientifique de Monaco and the International Atomic Energy Agency in 2010, a second international workshop was held in November 2012, which explored the level of risk, and the resilience or vulnerability of defined regions of the world ocean in terms of fishery and aquaculture species and economic impacts, and social adaptation. This report includes the findings and recommendations of the respective regional working groups and is the result of an interdisciplinary survey of ocean acidification-sensitive fisheries and aquaculture.

Greenhouse Gas Sinks

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Publisher : CABI
ISBN 13 : 1845931890
Total Pages : 306 pages
Book Rating : 4.8/5 (459 download)

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Book Synopsis Greenhouse Gas Sinks by : Dave Reay

Download or read book Greenhouse Gas Sinks written by Dave Reay and published by CABI. This book was released on 2007 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this first comprehensive handbook of the earth's sinks for greenhouse gases, leading researchers from around the world provide an expert synthesis of current understanding and uncertainties. It will be a valuable resource for students, researchers and practitioners in conservation, ecology and environmental studies.

King Crabs of the World

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Publisher : CRC Press
ISBN 13 : 1439855420
Total Pages : 624 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis King Crabs of the World by : Bradley G. Stevens

Download or read book King Crabs of the World written by Bradley G. Stevens and published by CRC Press. This book was released on 2014-03-18 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: With species existing in all subpolar seas, king crabs are one of the most valuable seafoods. Major fluctuations in their abundance have stimulated a flurry of research and a rapid expansion of the scientific literature in the last decade. King Crabs of the World: Biology and Fisheries Management consolidates extensive knowledge on the biology, sys