Feds: Help fish spawn or remove dams
March 30, 2006U.S. wildlife officials say they will not renew licenses for four hydroelectric dams in California unless steps are taken to help imperiled wild salmon.
Federal wildlife agencies say the owner of the dams along the Klamath River must provide a way in which the salmon can reach their upriver spawning grounds. The salmon's passage has been blocked for nearly a century by the four hydroelectric facilities, The Los Angeles Times reported Thursday.
The owner of the dams, PacifiCorp of Portland, Ore., must now decide whether to spend as much as $175 million to build large fish ladders or abandon the dams.
The U.S. Fish and Wildlife Service, National Marine Fisheries Service and other federal agencies issued the demand after PacifiCorp filed an application to renew its operating licenses.
Copyright 2006 by United Press International
-
Study of feeding behaviors points to challenges for native fish
Feb 03, 2012 |
not rated yet |
0
-
Can we bring the grayling back to Michigan?
Aug 16, 2011 |
4 / 5 (1) |
0
-
NW tribes drive effort to save primitive fish
Aug 02, 2011 |
5 / 5 (1) |
0
-
Mississippi diverted to revive Delta wetlands
Jun 09, 2011 |
not rated yet |
0
-
Foothill yellow-legged frog provides insight on river management
May 16, 2011 |
not rated yet |
0
-
Engineers build first sub-10-nm carbon nanotube transistor
Feb 01, 2012 |
4.9 / 5 (31) |
30
-
Something old, something new: Evolution and the structural divergence of duplicate genes
Jan 31, 2012 |
4.6 / 5 (7) |
1
-
The hidden nanoworld of ice crystals: Revealing the dynamic behavior of quasi-liquid layers
Jan 30, 2012 |
5 / 5 (3) |
1
-
Stock market network reveals investor clustering
Jan 27, 2012 |
3.9 / 5 (23) |
8
-
Of microchemistry and molecules: Electronic microfluidic device synthesizes biocompatible probes
Jan 26, 2012 |
5 / 5 (1) |
0
More news stories
A frank discussion of the power law and linking correlation to causation
(PhysOrg.com) -- Michael Stumpf a mathematics professor at Imperial College in London, and Mason Porter a lecturer at Oxford have teamed together to write and publish a perspective piece in Science regarding the in ...
Feb 10, 2012 |
5 / 5 (5) |
10
|
Employers feel no love for unscrupulous practice of 'service sweethearting'
A new study led by two Florida State University marketing professors finds that some frontline service employees who are rewarded for hikes in customer loyalty and satisfaction also may engage in "service ...
Other Sciences / Economics & Business
Feb 10, 2012 |
3.3 / 5 (3) |
11
US workers are 'giving away the store,' costing firms billions
Nearly 70 percent of the nation's service employees give away free goods and services – from hamburgers to cable TV – costing companies billions of dollars a year, according to a groundbreaking study.
Other Sciences / Economics & Business
Feb 09, 2012 |
3.5 / 5 (4) |
10
New insights into how to correct false knowledge
The abundance of false information available on the Internet, in movies and on TV has created a big challenge for educators.
Other Sciences / Social Sciences
Feb 07, 2012 |
4.9 / 5 (7) |
9
|
Neanderthal demise due to many influences, including cultural changes: study
As an ice age crept upon them thousands of years ago, Neanderthals and modern human ancestors expanded their territory ranges across Asia and Europe to adapt to the changing environment.
Other Sciences / Archaeology & Fossils
Feb 07, 2012 |
4.4 / 5 (5) |
8
|
Walney offshore wind farm is world's biggest (for now)
(PhysOrg.com) -- The Walney wind farm on the Irish Sea--characterized by high tides, waves and windy weather--officially opened this week. The farm is treated in the press as a very big deal as the Walney ...
GPS court ruling leaves US phone tracking unclear
A US Supreme Court decision requiring a warrant to place a GPS device on the car of a criminal suspect leaves unresolved the bigger issue of police tracking using mobile phones, legal experts say.
Europeans protest controversial Internet pact
Tens of thousands of people marched in protests in more than a dozen European cities Saturday against a controversial anti-online piracy pact that critics say could curtail Internet freedom.
Europe stakes billion-dollar bet on new rocket
A pencil-slim rocket is scheduled to lift into space from South America on Monday, carrying a billion-dollar bet that Europe can grab a juicy slice of the market to place satellites in low orbit.
Study finds that anti-diabetic medication can prevent the long-term effects of maternal obesity
In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report findings that show that short therapy with the anti-diabetic medication ...
Netflix settlement trims 14 pct off 4Q earnings
(AP) -- Netflix pressed the rewind button on its fourth-quarter earnings after settling allegations that the video subscription service violated a consumer-privacy law.
