Quantcast

Latest Columbia River Stories

1347de57c3b123de940e7ac848bc0eba1
2010-01-22 08:59:26

Civil engineers at the University of Washington and the US Army Corps of Engineers' Seattle office have taken a first look at how dams in the Columbia River basin, the nation's largest hydropower system, could be managed for a different climate.

2010-01-19 14:42:00

WASHINGTON, Jan. 19 /PRNewswire/ -- The National Geographic Society today unveiled its latest Geotourism MapGuide, which highlights the sustainable places and attractions in the Central Cascades region of the Pacific Northwest.

74ed8636af206a78379240427bb0fc021
2010-01-10 10:15:00

Case study: Juvenile Salmon Acoustic Telemetry System detected 98 percent of tagged fish.

9b041845b106ead28201500bb68ff09a
2009-11-08 06:15:00

The killing of 25 California sea lions over the past two years has had no affect on the growing population of salmon at the base of Bonneville Dam in the Columbia River.

19252588ef4b7aa4d034f1f89fb02b361
2009-09-18 07:46:59

Temperature differences and slow-moving water at the confluence of the Clearwater and Snake rivers in Idaho might delay the migration of threatened juvenile salmon and allow them to grow larger before reaching the Pacific Ocean.

2009-09-02 08:10:00

GEOLOGY includes studies of the Fraser River delta, British Columbia; the impact of global climate change on microfossil communities; alluvial fans in Taiwan; earthquake ruptures

2009-08-11 14:39:00

RICHLAND, Wash., Aug. 11 /PRNewswire-USNewswire/ -- Following are the prepared remarks of John C. Cruden, Acting Assistant Attorney General for the Environment and Natural Resources Division: This is a historic settlement.

2009-08-10 14:27:00

WASHINGTON, Aug. 10 /PRNewswire-USNewswire/ -- John C. Cruden, Acting Assistant Attorney General for the Environment and Natural Resources Division, will tour the Waste Treatment Plant at the Hanford Site in southeastern Washington State on TUESDAY, AUGUST 11, 2009 at 9:00 A.M. PT (12:00 P.M. ET).

25f2921e389f189ab46fbbe3241bef981
2009-07-24 08:40:00

Acoustic tags and numerical river models are two technologies developed by researchers at the Department of Energy's Pacific Northwest National Laboratory that are helping improve salmon passage at the Columbia Basin's hydroelectric dams.


Latest Columbia River Reference Libraries

Columbia Plateau
2013-04-19 16:35:47

The Columbia Plateau ecoregion is a Level III ecoregion designed by the United States Environmental Protection Agency in the U.S. states of Oregon and Washington, with little areas over the Washington state border in Idaho. This ecoregion stretches across a wide swath of the Columbia River Basin from the Dalles, Oregon to Lewiston, Idaho to Okanogan, Washington near the Canadian border. It incorporates nearly 500 miles of the Columbia River, as well as the lower reaches of major tributaries....

2012-06-15 07:32:22

Symbol: GRCO Group: Dicot Family: Asteraceae Duration: Biennial Growth Habit: Forb/herb Native Status: L48    N Synonyms:   GRNAC Grindelia nana Nutt. ssp. columbiana Piper   GRNAD Grindelia nana Nutt. var. discoidea (Nutt.) A. Gray Distribution: County distributions for the following U.S. states are available at PLANTS:ID, OR, WA Classification:       Kingdom   Plantae – Plants Subkingdom   Tracheobionta – Vascular...

36_cefbf76e7e5b14f31bd8affa4259221c
2005-06-15 14:36:36

The Short-horned Lizard is a small lizard that occurs in North America. Like other horned lizards, it is often wrongly called the "Horned Toad", but it is not a toad at all. It is a reptile, not an amphibian. It is also one of five species of lizards found in Canada. Taxonomy The taxonomy of the Short-horned Lizard is in the midst of a major revision based on recent research. As of 2004, accepted nomenclature recognizes two species: Phrynosoma douglasii (Bell 1829), the Pygmy...

More Articles (3 articles) »
Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.