Author: Eugene J. OlmiPublisher:
ISBN:
Category :
Languages : en
Pages : 215
Book Description
Proceedings of the Blue Crab Recruitment Symposium, November 1993 at the Estuarine Research Federation Conference in Hilton Head, SC
Author: Eugene J. OlmiIndex of Conference Proceedings
Author: British Library. Document Supply CentrePublisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 860
Book Description
Bulletin of Marine Science of the Gulf and Caribbean
Author: Oceanic Abstracts
Author: Blue Crab Recruitment
Author: Estuarine Research FederationPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Proceedings
Author: Vincent GuilloryPublisher:
ISBN:
Category : Blue crab
Languages : en
Pages : 126
Book Description
Proceedings of the National Symposium on the Soft-Shelled Blue Crab Fishery
Author: Estuarine Ecology
Author: John W. Day, Jr.Publisher: John Wiley & Sons
ISBN: 0471755672
Category : Science
Languages : en
Pages : 576
Book Description
Estuaries are among the most biologically productive ecosystems on the planet--critical to the life cycles of fish, other aquatic animals, and the creatures which feed on them. Estuarine Ecology, Second Edition, covers the physical and chemical aspects of estuaries, the biology and ecology of key organisms, the flow of organic matter through estuaries, and human interactions, such as the environmental impact of fisheries on estuaries and the effects of global climate change on these important ecosystems. Authored by a team of world experts from the estuarine science community, this long-awaited, full-color edition includes new chapters covering phytoplankton, seagrasses, coastal marshes, mangroves, benthic algae, Integrated Coastal Zone Management techniques, and the effects of global climate change. It also features an entriely new section on estuarine ecosystem processes, trophic webs, ecosystem metabolism, and the interactions between estuaries and other ecosystems such as wetlands and marshes
Estuaries and Nutrients
Author: Bruce J. NeilsonPublisher: Humana Press
ISBN: 9781461258278
Category : Science
Languages : en
Pages : 643
Book Description
Estuaries are eternally enriched. Their positions at the foot of watersheds and their convenience as receiving bodies for the wastes of cites, towns and farms results in continuous addition of nutrients - those elements and compounds which are essential for organic production. Such materials must be added to these complex bodies of water to sustain production, since there is a net loss of water and its contents to the oceans. Enrichment from land and the ocean and the subsequent cycling of the original chemicals or their derivatives contribute to the extraordinarily high values of estuaries for human purposes. Many estuaries are able to assimilate large quantities of nutrients despite the great fluctuations which occur with variations in the flow from tributaries. The nutrients can be stored, incorporated in standing crops of plants, released, cycled and exported - and the system frequently achieves high production of plants and and animals without creation of any undesirable results of enrichment. Excessive enrichment with the same elements and compounds can, however, be highly detrimental to estuaries and their uses. Coastal cities are usually located on the estuaries which provided a harbor for the- and which now receive partially treated sewage and other wastes from the expanding population and industrial activity. Conversion of woodlands to agricultural use and the extensive application of fertilizers have resulted in the flow of large quantities of nutrients down the hill or slopes and eventually into the estuary.
Ecosystem-Based Fisheries Management
Author: Jason LinkPublisher: Cambridge University Press
ISBN: 1139493027
Category : Nature
Languages : en
Pages :
Book Description
Responsible fisheries management is of increasing interest to the scientific community, resource managers, policy makers, stakeholders and the general public. Focusing solely on managing one species of fish stock at a time has become less of a viable option in addressing the problem. Incorporating more holistic considerations into fisheries management by addressing the trade-offs among the range of issues involved, such as ecological principles, legal mandates and the interests of stakeholders, will hopefully challenge and shift the perception that doing ecosystem-based fisheries management is unfeasible. Demonstrating that EBFM is in fact feasible will have widespread impact, both in US and international waters. Using case studies, underlying philosophies and analytical approaches, this book brings together a range of interdisciplinary topics surrounding EBFM and considers these simultaneously, with an aim to provide tools for successful implementation and to further the debate on EBFM, ultimately hoping to foster enhanced living marine resource management.