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环境 专题文章
显示环境当中的1-15号文章
Offshore Marine Aquaculture
This is an extract of a Government Accountability Office (GAO) report to the Chairman of the Committee on Natural Resources of the House of Representatives. It discusses why multiple administrative and environmental issues need to be addressed in establishing...
This is an extract of a Government Accountability Office (GAO) report to the Chairman of the Committee on Natural Resources of the House of Representatives. It discusses why multiple administrative and environmental issues need to be addressed in establishing...
New Additives in Aquaculture - the Beneficial Effects of Dietary Organic Acids in Fish Nutrition, with Special Focus on Potassium Diformate
By Christian Lückst?dt, ADDCON Nordic AS. It is a well established fact in the field of aquaculture, that the use of antibiotic growth promoters as an in-feed additive for the diets of fish and shrimp may promote growth and feed conversion as well as...
By Christian Lückst?dt, ADDCON Nordic AS. It is a well established fact in the field of aquaculture, that the use of antibiotic growth promoters as an in-feed additive for the diets of fish and shrimp may promote growth and feed conversion as well as...
Moulting and Behaviour Changes in Freshwater Prawn
By Saravanan, S., and Biju Sam Kamalam, J. - PG Scholars at CIFE, Mumbai - and and also John Stephen Sampath Kumar, Associate Professor, FC & RI, Tuticorin, India. Published in Shellfish News 25 Spring Summer 2008.
By Saravanan, S., and Biju Sam Kamalam, J. - PG Scholars at CIFE, Mumbai - and and also John Stephen Sampath Kumar, Associate Professor, FC & RI, Tuticorin, India. Published in Shellfish News 25 Spring Summer 2008.
Potential for Offshore Mussel Culture
By John Holmyard, Offshore Shellfish Ltd. Published in Shellfish News 25 Spring Summer 2008.
By John Holmyard, Offshore Shellfish Ltd. Published in Shellfish News 25 Spring Summer 2008.
ECASA - An Ecosystem Approach for Sustainable Aquaculture
By Kenneth D Black and Averil M. Wilson from the Scottish Association for Marine Science, Oban, Scotland, published in Shellfish News 25 Spring Summer 2008.
By Kenneth D Black and Averil M. Wilson from the Scottish Association for Marine Science, Oban, Scotland, published in Shellfish News 25 Spring Summer 2008.
Shining the Light on Trout: Where are We Now?
By John Taylor and Herve Migaud, Institute of Aquaculture, University of Stirling, Finfish News, Number 5, Winter/Spring 2008.
By John Taylor and Herve Migaud, Institute of Aquaculture, University of Stirling, Finfish News, Number 5, Winter/Spring 2008.
Gold Standard for Sustainable Aquaculture Ecolabel Design
The report is a project of the Environmental Law Institute (ELI) and The Ocean Foundation (TOF). Funding was provided by grants from the Munson Foundation, the Keith Campbell Foundation for the Environment, and an anonymous donor. The authors of this...
The report is a project of the Environmental Law Institute (ELI) and The Ocean Foundation (TOF). Funding was provided by grants from the Munson Foundation, the Keith Campbell Foundation for the Environment, and an anonymous donor. The authors of this...
Conservation of Freshwater Fish Biodiversity
Exotic species of fish have been introduced into different natural environments either to be reared for food or to meet other needs such as horticulture, fishing or hunting for many years and now maintaining the biodiversity of the different water systems...
Exotic species of fish have been introduced into different natural environments either to be reared for food or to meet other needs such as horticulture, fishing or hunting for many years and now maintaining the biodiversity of the different water systems...
Present and Future Issues in Aquaculture
Our nation’s inland waters and coasts provide a wide variety of seafood with diverse health benefits, writes Jeff Silverstein, USDA Agriculural Research Service.
Our nation’s inland waters and coasts provide a wide variety of seafood with diverse health benefits, writes Jeff Silverstein, USDA Agriculural Research Service.
Non-native Crayfish in the UK
It has been over 30 years since the first introductions of the American signal crayfish (Pacifastacus leniusculus) into the U.K., which was originally brought into the country for aquaculture purposes, writes Paul Stebbing, Fish Health Inspectorate,...
It has been over 30 years since the first introductions of the American signal crayfish (Pacifastacus leniusculus) into the U.K., which was originally brought into the country for aquaculture purposes, writes Paul Stebbing, Fish Health Inspectorate,...
Beneficial Environmental Effects of Marine Finfish Mariculture
By J.E. Rensel of Rensel Associates Aquatic Sciences and J.R.M.Forster of Forster Consulting. Prepared for NOAA National Marine Fisheries Service, National Sea Grant College Programme, Occice of Oceanic and Atmospheric Research, Washington DC. A study...
By J.E. Rensel of Rensel Associates Aquatic Sciences and J.R.M.Forster of Forster Consulting. Prepared for NOAA National Marine Fisheries Service, National Sea Grant College Programme, Occice of Oceanic and Atmospheric Research, Washington DC. A study...
Blooming Nuisance: Uncharacteristic Algae
By Jane Jordan, TheFishSiteEditor. A University of Calgary algal ecologist has discovered a disturbing relationship between Didymosphenia geminata(or Didymo for short) and dams. This novel algae has a preference for clear water and could be potentially...
By Jane Jordan, TheFishSiteEditor. A University of Calgary algal ecologist has discovered a disturbing relationship between Didymosphenia geminata(or Didymo for short) and dams. This novel algae has a preference for clear water and could be potentially...
Fish fingerprints: DNA screening tracks and monitors offenders
By Jane Jordan, TheFishSite Editor. With reports of a significant escape of farmed salmon in Scotland's West Loch, Roag, hitting the headlines recently, the debate about the potential damage that escaped farmed fish can do to wild stocks has returned...
By Jane Jordan, TheFishSite Editor. With reports of a significant escape of farmed salmon in Scotland's West Loch, Roag, hitting the headlines recently, the debate about the potential damage that escaped farmed fish can do to wild stocks has returned...
Waste not, want not - Life lessons for the seabed
By Jane Jordan, TheFishSite Editor. If fish farms are operated correctly, then the waste produced can actually benefit and stimulate life on the sea bed. Underwater research by the Institute of Marine Research (IMR) in Norway has shown that aquatic life...
By Jane Jordan, TheFishSite Editor. If fish farms are operated correctly, then the waste produced can actually benefit and stimulate life on the sea bed. Underwater research by the Institute of Marine Research (IMR) in Norway has shown that aquatic life...
Aquaculture and drought
By Philip Read, Aquaculture Extension Officer, Fish Conservation and Aquaculture, Port Stephens Research Centre. Published by New South Wales Department of Primary Industries, Primefact 628.
By Philip Read, Aquaculture Extension Officer, Fish Conservation and Aquaculture, Port Stephens Research Centre. Published by New South Wales Department of Primary Industries, Primefact 628.
