Article: On the Dynamics of Exploited Fish Populations. (reprint, 1957).(Brief Article)(Book Review)

Article: Declines in rocky reef fish populations: have ...
Bulletin (Southern California Academy of Sciences);  August 1, 2002 ;     602 words ... ... components of coastal ecosystems respond. We conducted time-series analyses on long-term studies of non-exploited fish populations throughout the Southern California Bight to describe their temporal trends and explore the timing and magnitude ...

Article: Exploited fish can make rapid comeback in marine ...
The Hindustan Times;  June 24, 2008 ;     580 words ...Report from Asian News International brought to you by HT Syndication. Washington, June 24 -- A new study of Australia's Great Barrier Reef has revealed that marine reserves in which fishing is completely banned, can lead to very rapid comebacks of the fish species most prized by commercial and

Article: Asda caught out over exploited fish
The Scotsman;  October 27, 2005 ;     700+ words ...SHOPPERS are being sold endangered and threatened varieties of fish by nearly all major supermarkets, according to a report published today. Asda has the worst seafood policies of the nine food chains included in a study by campaign group Greenpeace into sales of fish including Atlantic cod,

Article: Asymmetric impact of piscivorous birds on size-structured ...
Canadian Journal of Zoology;  November 1, 2006 ;     700+ words ... ... evidence that predatory birds can impact fish populations. In this study, we quantified bird ... lakes. We conclude that birds affect fish populations by asymmetric predation on different ... situations, substantially affect fish populations, rigorous studies directly quantifying ...

Article: Seasonal effects on fish populations and ...
Bulletin of the South Carolina Academy of Science;  January 1, 2005 ;     695 words ... ... seasonal variations have any effects on fish populations in the Cooper River, South Carolina ... thermometer, and a secchi disc. Fish populations were determined through electrofishing ... significant difference between the fish populations at an y = 0.05. For the sample ...

Article: National Oceanic and Atmospheric Administration Proposes to Gut ...
U.S. Newswire;  June 22, 2005 ;     700+ words ... ... ability to protect the nation's fish populations and the ocean ecosystems of which ... guidelines are designed to prevent fish populations from collapsing. "If implemented ... allowing overfishing on already depleted fish populations -- lengthening allowable timeframes ...

Article: Water Use Reduction Order To Protect Fish ...
M2 Presswire;  September 21, 2009 ;     617 words ... ... Water Use Reduction Order To Protect Fish Populations(C)1994-2009 M2 COMMUNICATIONS ... anticipation of a need to protect fish populations in times of drought. The Nicola River ... low due to drought. The survival of fish populations is or may be threatened due to low ...