Perspectives in Aquatic Exotic Species Management in the Pacific Islands: Introductions of commercially significant aquatic organisms to the Pacific Islands PDF Download

Author: John D. Humphries
Publisher:
ISBN:
Category : Animal introduction
Languages : en
Pages : 70

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Book Description

Author: Lucius G. Eldredge
Publisher:
ISBN:
Category : Animal introduction
Languages : en
Pages : 140

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Book Description

Author: IUCN/SSC Re-introduction Specialist Group
Publisher: IUCN
ISBN: 2831711134
Category : Animals
Languages : en
Pages : 296

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Book Description

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251051016
Category : Technology & Engineering
Languages : en
Pages : 162

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Book Description
This publication contains the report of the workshop, held in Fiji in October 2003. Issues discussed include: the 1995 FAO Code and its framework, legal considerations and issues; responsible fisheries management and post-harvest practices; aquaculture and inland fisheries; and the integration of fisheries into coastal area management.

Author: Johann D. Bell
Publisher: Pacific Community
ISBN: 9820004713
Category : Science
Languages : en
Pages : 941

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Book Description

Author: R. Froese
Publisher: WorldFish
ISBN: 9718709991
Category : FishBase
Languages : en
Pages : 361

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Book Description
An information system with key data on the biology of all fishes. Covers more than 25,000 species of fish.

Author:
Publisher: WorldFish
ISBN: 9832346487
Category :
Languages : en
Pages : 122

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Book Description

Author: Fred Kraus
Publisher: Springer Science & Business Media
ISBN: 1402089465
Category : Nature
Languages : en
Pages : 571

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Book Description
Transportation of species to areas outside their native ranges has been a feature of human culture for millennia. During this time such activities have largely been viewed as beneficial or inconsequential. However, it has become increasingly clear that human-caused introductions of alien biota are an ecological disruption whose consequences rival those of better-known insults like chemical pollution, habitat loss, and climate change. Indeed, the irreversible nature of most alien-species int- ductions makes them less prone to correction than many other ecological problems. Current reshuffling of species ranges is so great that the present era has been referred to by some as the “Homogocene” in an effort to reflect the unique mag- tude of the changes being made. These alien interlopers often cause considerable ecological and economic d- age where introduced. Species extinctions, food-web disruptions, community alte- tions, ecosystem conversion, changes in nutrient cycling, fisheries collapse, watershed degradation, agricultural loss, building damage, and disease epidemics are among the destructive – and frequently unpredictable – ecological and economic effects that invasive alien species can inflict. The magnitude of these damages c- tinues to grow, with virtually all environments heavily used by humans now do- nated by alien species and many “natural” areas becoming increasingly prone to alien invasion as well. Attention to this problem has increased in the past decade or so, and efforts to prevent or limit further harm are gaining wider scientific and political acceptance.

Author: Robert A. Francis
Publisher: Routledge
ISBN: 1136461248
Category : Science
Languages : en
Pages : 918

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Book Description
Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251049617
Category : Business & Economics
Languages : en
Pages : 226

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Book Description
With coastal fisheries in decline around the world, there is growing concern about how long current sources of seafood can supply world needs. There is an increasing emphasis on restocking and aquaculture-based stock enhancement as a way to rapidly replenish depleted fish stocks and increase fishery landings. This publication contains case studies on the use of sea ranching and marine hatchery enhancement to generate income, re-establish fisheries and conserve aquatic biodiversity, including studies from Norway, Australia, the Pacific Islands, the Caspian Sea with an emphasis on Iran, and Japan.