|
Exotic water flea hops to inland waters
|
Exotic water flea hops to inland waters, threatening fish
By SUSANNE QUICK squick@journalsentinel.com, Journal Sentinel
Tuesday, October 7, 2003
Wisconsin's inland lakes are on the verge of being infested by
fleas. Not the kind that you find on dogs and cats, but a European
crustacean called the spiny water flea.
A University of Wisconsin-Madison graduate student found the
barbed bandits in Gile Flowage, a large lake in Iron County near Lake
Superior.
"We had...
Related newspaper, magazine, and journal articles from HighBeam Research
|
A MUDDY POND IN OREGON YIELDS NEW BUGS OF HOPE.(FORUM)(RON SEELY)(Column)
Wisconsin State Journal (Madison, WI)
; ... science and the environment, I tire of being the bearer of bad news. Whether it is the latest wildlife disease or the loss of another ... being lost or no longer working right. Sometimes, however, good news crosses my desk. This week, it came in the form of a nearly microscopic ...
|
|
Country Diary
The Northern Echo
; Apart from the cold snap after Christmas it seems to have been a fairly mild winter so far, and garden ponds are already teeming with tiny creatures. Many small aquatic animals remain active throughout winter and now swarms of water fleas are beginning to congregate around pond edges too. Water
|
|
Exotic Water Flea Hops to Wisconsin Inland Waters, Threatens Fish.
The Milwaukee Journal Sentinel (Milwaukee, Wisconsin) (via Knight-Ridder/Tribune Business News)
; ... said. I guess we're at a kind of wait and see. To see more of the Milwaukee Journal Sentinel, or to subscribe to the newspaper, go to http://www.jsonline.com. (c) 2003, Milwaukee Journal Sentinel. Distributed by Knight Ridder/Tribune Business News.
|
|
Exotic water flea hops to inland waters
The Milwaukee Journal Sentinel
; Exotic water flea hops to inland waters, threatening fish By SUSANNE QUICK squick@journalsentinel.com, Journal Sentinel Tuesday, October 7, 2003 Wisconsin's inland lakes are on the verge of being infested by fleas. Not the kind that you find on dogs and cats, but a European crustacean called the
|
|
SPINY WATER FLEAS FOUND IN LAKE EXPERTS SAY THEY COULD SPREAD AND POSE A THREAT TO NATIVE ORGANISMS.(LOCAL/WISCONSIN)
Wisconsin State Journal (Madison, WI)
; Byline: Associated Press Spiny water fleas discovered in a northern Wisconsin lake pose a threat to spread to other lakes where the European crustacean could endanger native organisms, experts say. Pieter Johnson, a UW-Madison graduate student in limnology, or the study of freshwater lakes,
|
|
Trying it out. (research into the interrelation between host and parsite)
The Economist (US)
; ... in the same flowers, the offspring of other mother wasps will be plentiful, so the worm has no need for this daintiness; bad news for the wasps. This is what Dr Herre found. More recently Dieter Ebert, of London's Imperial College, published experimental ...
|
|
Threatened mothers have tougher offspring.(Brief Article)
Science News
; Radish plants and water fleas that soup up their defenses pass the weaponry down to their offspring, even in experiments where the danger has been removed. This is the first time anyone has found an induced defense across generations, says Anurag A. Agrawal of the University of California, Davis.
|
|
WATER FLEAS POSE THREAT TO STATE'S NORTHERN LAKES.(FRONT)
The Capital Times (Madison, WI)
; Byline: Associated Press Spiny water fleas discovered in a northern Wisconsin lake could spread to other lakes, where the European crustacean could endanger native organisms, experts say. Pieter Johnson, a University of Wisconsin-Madison graduate student in limnology, the study of freshwater lakes,
|
|
Fleas Threaten Fishing Industry
The Washington Post
; A voracious water flea that has invaded the Great Lakes threatens to disrupt the food web, and in turn may affect the area's commercial fishing industry, according to a scientist with the National Oceanic and Atmospheric Administration (NOAA). The immigrant water flea is a half-inch long carnivore
|
|
Fossil find solves ancient fish mystery
The Scotsman
; FOSSIL hunters have helped to solve the mystery of what the first freshwater fish fed on after recovering a 410 million-year-old relic in Aberdeenshire. Experts at the National Museum of Scotland (NMS) have found what they say are "exquisitely preserved fossil animals of global importance" in the
|