MetaFilter posts tagged with ecology and fish

Aquacalypse Now

kliuless — Thu, 08 Oct 2009 05:43:38 -0800

The End of Fish - maybe it's finally time for an environmental accounting, cuz the 'bill' is coming due; stocks and flows, folks.

Frankenfish

nickyskye — Sat, 06 Jan 2007 10:17:35 -0800

The story began quietly enough on May 18, 2002, when an angler caught an 18 inch fish in a Crofton, Maryland pond. In 2005 a fisherman is reported saying "We would throw one in the cooler, two others would jump out and we'd have to chase them through the woods." Frankenfish, timeline of the snakehead story in the USA. The snakehead is a voracious, predatorial fish, capable of walking, attacking men, living up to 4 days out of water and now spreading from state to state. Video of snakeheads eating (disturbing). Another kind of snakehead, the smuggler of humans. Mentioned previously on MetaFilter. [via]

What's in the Mississippi, where it goes

hank — Tue, 06 Sep 2005 17:43:11 -0800

Dead Zones - Causes and Consequences Found by way of this article series where I read: "Ask scientists, government types, fishermen, almost anyone about the low-oxygen zone coming off the mouth of the Mississippi River and one question spills from their lips. "Have you talked to Nancy Rabalais?" ... marine ecologist Rabalais has led the search for answers to the 8,500-square-mile zone and the charge to find a solution. " ----- From the first linked page, you can view eight video clips -- each about 9.5 minutes long -- of a February 2005 slide lecture. She's awesome.

New Species Found in Venezuela

Blake — Fri, 29 Aug 2003 04:57:42 -0800

'Punk' Catfish Among New Species Found in Venezuela : Scientists studying an unspoiled jungle river wilderness in Venezuela on Thursday announced the discovery of 10 new fish species, including a red-tailed tiddler, a "punk" catfish with a spiky head and a piranha that eats fruit as well as flesh, says The Associated Press.
A little more Here.
Other new species found recently include Baffling 'Mystery Apes' [More on them], some gross, weird things, and even some Odd Critters that thrive without oxygen, growing in salty, alkaline conditions, and may offer insights into what kinds of life might survive on Mars. But it's not just little critters, Pseudoryx nghetinhensis was the first of the new mammal species discovered in quite some time, and even A New giant squid.
Like this stuff? A New Theory says many of the ecological patterns we see can be more simply and often better explained if competing species are treated as if they were essentially identical.

Geo — Fri, 21 Jun 2002 06:23:59 -0800

Toxic sludge is good for fish! Who says so? The EPA. It makes them flee the polluted area and escape fishermen. That is the basis for the permit issued to the Army Corps of Engineers to dump 200,000 tonnes of sludge in the Potomac. Link from WSJ's Best of the Web.