Marine Benthic Fauna of Chilean Patagonia PDF Download

Author:
Publisher:
ISBN: 9789563322446
Category : Benthic animals
Languages : en
Pages : 1000

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Book Description
A guide to identify, classify, and describe benthic invertebrates that inhabit the Chilean Fjord Region.

Author: Giorgio Bavestrello
Publisher: Frontiers Media SA
ISBN: 2889768899
Category : Science
Languages : en
Pages : 263

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Book Description

Author: Juan Carlos Castilla
Publisher: Springer Nature
ISBN: 3031394089
Category : Nature
Languages : en
Pages : 518

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Book Description
Chilean Patagonia, located at the southwestern tip of South America, is one of the last regions on earth where highly intact environments predominate. With a coastline that extends along some 100,000 km of fjords, channels, and islands, it has one of the world ́s most extensive marine-terrestrial interfaces. Local place-based and Indigenous cultures and management practices are a vital presence across the region, while the long and rich history of conservation efforts have resulted in officially protected areas covering over 50% of the land and 41% of the coastal-marine area. However, Chilean Patagonia is increasingly facing anthropogenic pressures associated with increased infrastructure and access, salmon aquaculture, extractive industries, and the spread of invasive exotic species. Despite widespread recognition that Chilean Patagonia represents a unique global reservoir of socio-natural heritage, to date there has been no region-wide assessment of the scientific evidence of the conservation status of its ecosystems or the priorities for their effective conservation. Conservation in Chilean Patagonia: Assessing the state of knowledge, opportunities, and challenges is the first book to gather and synthesize the available scientific and socio-environmental information related to Patagonian conservation. It presents the collaborative work of 68 researchers and local experts, representing a range of specialties and perspectives, including: biology, ecology, socio-ecology, fisheries, aquaculture, anthropology, economics, geography, tourism, cryosphere, oceanography, climate and global change. The book’s 18 chapters focus on the status of key ecosystems and conservation tools, and provide recommendations toward the construction of a renewed, inclusive, and integrated conservation agenda for the Chilean Patagonian region. It provides an essential primer for anyone interested in the future of this ecologically vital region, as well as lessons on interdisciplinary collaboration and integrated analysis of conservation issues useful for conservation practitioners and scholars. This is an open access book. This book is a translation of an original Spanish edition. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation.

Author: Stephen J. Hawkins
Publisher: Cambridge University Press
ISBN: 110841608X
Category : Nature
Languages : en
Pages : 535

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Book Description
A comprehensive account of how abiotic and biotic interactions shape patterns of coastal marine biodiversity and ecosystem processes globally.

Author: Peter T Harris
Publisher: Elsevier
ISBN: 0128149612
Category : Science
Languages : en
Pages : 1076

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Book Description
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

Author: Marcos Rubal
Publisher: Frontiers Media SA
ISBN: 2889747220
Category : Science
Languages : en
Pages : 264

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Book Description

Author: Bella S. Galil
Publisher: Springer Science & Business Media
ISBN: 9400705913
Category : Science
Languages : en
Pages : 716

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Book Description
In The Wrong Place: Alien Marine Crustaceans - Distribution, Biology And Impacts provides a unique view into the remarkable story of how shrimps, crabs, and lobsters – and their many relatives – have been distributed around the world by human activity, and the profound implications of this global reorganization of biodiversity for marine conservation biology. Many crustaceans form the base of marine food chains, and are often prominent predators and competitors acting as ecological engineers in marine ecosystems. Commencing in the 1800s global commerce began to move hundreds – perhaps thousands – of species of marine crustaceans across oceans and between continents, both intentionally and unintentionally. This book tells the story of these invasions from Arctic waters to tropical shores, highlighting not only the importance and impact of all prominent crustacean invasions in the world's oceans, but also the commercial exploitation of invasive crabs and shrimps. Topics explored for the first time in one volume include the historical roots of man's impact on crustacean biogeography, the global dispersal of crabs, barnacle invasions, insights into the potential scale of tropical invasions, the history of the world's most widely cultured shrimp, the invasive history and management of red king crabs in Norway, Chinese mitten crabs in England, and American blue crabs in Europe, the evolutionary ecology of green crabs, and many other subjects as well, touching upon all ocean shores.

Author: Karen Piper
Publisher: U of Minnesota Press
ISBN: 1452943729
Category : Social Science
Languages : en
Pages : 280

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Book Description
“There's Money in Thirst,” reads a headline in the New York Times. The CEO of Nestlé, purveyor of bottled water, heartily agrees. It is important to give water a market value, he says in a promotional video, so “we're all aware that it has a price.” But for those who have no access to clean water, a fifth of the world's population, the price is thirst. This is the frightening landscape that Karen Piper conducts us through in The Price of Thirst—one where thirst is political, drought is a business opportunity, and more and more of our most necessary natural resource is controlled by multinational corporations. In visits to the hot spots of water scarcity and the hotshots in water finance, Piper shows us what happens when global businesses with mafia-like powers buy up the water supply and turn off the taps of people who cannot pay: border disputes between Iraq and Turkey, a “revolution of the thirsty” in Egypt, street fights in Greece, an apartheid of water rights in South Africa. The Price of Thirst takes us to Chile, the first nation to privatize 100 percent of its water supplies, creating a crushing monopoly instead of a thriving free market in water; to New Delhi, where the sacred waters of the Ganges are being diverted to a private water treatment plant, fomenting unrest; and to Iraq, where the U.S.-mandated privatization of water resources destroyed by our military is further destabilizing the volatile region. And in our own backyard, where these same corporations are quietly buying up water supplies, Piper reveals how “water banking” is drying up California farms in favor of urban sprawl and private towns. The product of seven years of investigation across six continents and a dozen countries, and scores of interviews with CEOs, activists, environmentalists, and climate change specialists, The Price of Thirst paints a harrowing picture of a world out of balance, with the distance between the haves and have-nots of water inexorably widening and the coming crisis moving ever closer.

Author: Gustavo Lovrich
Publisher: Oxford University Press
ISBN: 0197517390
Category : Science
Languages : en
Pages : 579

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Book Description
This is the ninth volume of ten in the The Natural History of the Crustacea Series. The chapters in this volume synthesize the diverse topics in fisheries and aquaculture. In the first part of the book, chapters explore worldwide crustacean fisheries. This section comes to a conclusion with two chapters on harvested crustaceans that are usually not within the focus of the mainstream fisheries research, possibly because they are caught by local fishing communities in small-scale operations and sold locally as subsistence activity. In the second part of the book, the authors explore the variety of cultured crustacean species, like shrimps, prawns, lobsters, and crabs. Chapters in the third part of the volume focus on important challenges and opportunities, including diseases and parasitism, the use of crustacean as bioindicators, and their role in biotechnology.

Author: José Luis Carballo
Publisher: Springer
ISBN: 3319590081
Category : Science
Languages : en
Pages : 452

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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.