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Topic: Nechako River


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In the News (Tue 29 Dec 09)

  
  Fraser River - Wikipedia, the free encyclopedia
At the city of Prince George it is joined by the Nechako River, then continues south and slightly east until just north of the United States border, where it issues from the Coast Mountains from a deep canyon a few hundred miles long.
The upper reaches of the Fraser River were first explored by Sir Alexander Mackenzie in 1793, and fully traced by Simon Fraser in 1807, who confirmed that it was not connected with the Columbia River.
The delta of the river, especially in the Boundary Bay area, is an important stopover location for migrating shorebirds.
en.wikipedia.org /wiki/Fraser_River   (450 words)

  
 Fraser River
The Fraser River is the longest river of British Columbia in Canada, rising in the Rocky Mountains near Mount Robson[?] flowing for 1400 km (870 mi), and running into the Pacific Ocean at the city of Vancouver.
At the town of Prince George it is joined by the Nechako River[?], then continues south and slightly east until just north of the United States border, passing through the Coast Mountains in a deep canyon.
The river's volume at its mouth is 112 km³ each year, and it dumps 20 million tons of sediment into the Pacific.
www.ebroadcast.com.au /lookup/encyclopedia/fr/Fraser_River.html   (259 words)

  
 The Angler's Atlas
After years of research, fisheries scientists now suspect that Nechako River white sturgeon are not reproducing at all, or that reproduction is taking place so slowly that fish numbers are rapidly declining towards possible extinction.
Young sturgeon have historically been observed in the Nechako River and the near-absence of young sturgeon is a relatively recent occurrence.
Furthermore, recent comparisons of the DNA of Nechako River versus Fraser River white sturgeon have shown that the Nechako population is reproductively isolated from the Fraser populations.
www.anglersatlas.com /tipsntales/200207_sturgeon.php   (526 words)

  
 White Sturgeon of the Nechako
In the case of the Nechako River, the development of the Kenney Dam in the late 1950s, and the subsequent alteration of the Nechako ’s flows, has likely had a negative effect on the sturgeon.
The Nechako white sturgeon are different from the lower and mid Fraser River sturgeon populations.
The Nechako population seems to be comprised largely of fish 30 to 50 years of age.
nechakosturgeon.org /problems/index.html   (383 words)

  
 BC Rivers - Nechako River - BritishColumbia.com
The Nechako River in the Lakes Forest District once boasted one of the strongest salmon runs in British Columbia.
Since the building of the Kenney Dam, stocks in the Nechako have been in decline, in part due to an insufficient and inconsistent amount of water released annually from the dam into the river.
From the Cheslatta River Forest Service Site (about 68 miles/110 km south of Vanderhoof and Hwy 16 via the Holy-Cross Forest Rd) to the mouth of the Stuart is about 87 miles (140 km), the first mile (1.6 km) of which is on foot to the base of Cheslatta Falls.
www.britishcolumbia.com /LakesAndRivers/Rivers/details?ID=113   (492 words)

  
 Fraser River, British Columbia
His Fraser River Fishing Lodge sits on a hill overlooking the river near Abbotsford and the view is breathtaking.
River current and high water changes the location of the sand bars in this area from year to year so they have to be re-learned each season.
The mouth of the Harrison River is a magnet for all salmonids.
www.bcadventure.com /ianforbes/fraser/fraser.phtml   (10283 words)

  
 Nechako Valley Agriculture - Overview/Early Settlement
The Nechako Agriculture sector dates to the turn of the century with the migration of settlers into the Nechako Valley region centred around what are now the villages of
In the 1950's the Nechako River was harnessed for hydroelectric power by Kenney Dam, then the largest earth fill dam in the world.
Currently, the Nechako region produces more than enough feed for its own consumption and is able to export hay and grain each year.
www.hwy16.com /nechakoag/overview.html   (455 words)

  
 Nechako River --  Britannica Concise Encyclopedia - Your gateway to all Britannica has to offer!
The city lies at the confluence of the Nechako and Fraser rivers, 487 miles (784 km) north of Vancouver by road.
It is a left-bank tributary of the Oka River in the Volga basin.
One of the major rivers of Central Africa, the Ubangi is the largest right-bank tributary of the Congo, or Zaire, River.
concise.britannica.com /ebc/article-9373181   (777 words)

  
 The Nechako is Still a Sick and Strangled River - Lane   (Site not responding. Last check: 2007-11-06)
When Alcan’s Kemano Completion Project on the Nechako River was at the beginning of 1995, the move was lauded by environmentalists as a huge step forward in protecting salmon and wildlife in the Nechako watershed.
Four measures would greatly improve the health of the Nechako: a cold water release at Kenney Dam to improve water temperatures for returning salmon (the dam, incredibly, has no spillway); more water than the current 30 percent flow; a more natural monthly flow regime; and, finally, public control over managing waterflows in the future.
If these issues are not resolved, the Nechako watershed council will be doomed to endless, tiring meetings with no improvement to the health of the river, while the real decisions are being made elsewhere.
www.bcen.bc.ca /bcerart/Vol7/thenecha.htm   (875 words)

  
 White Sturgeon in British Columbia   (Site not responding. Last check: 2007-11-06)
Once they are fertilized, the eggs become sticky and attach to the river bottom as soon as they come into contact with it.
Adult fish tend to occur in deeper, faster waters of large river mainstems, where they spend most of their time on or near the bottom of the riverbed.
Unfortunately, these studies have confirmed that the Nechako, upper Columbia and Kootenay populations are declining drastically as a result of recruitment failure.
www.bcfisheries.gov.bc.ca /fishhabitats/Sturgeon/Sturgeon.htm   (1321 words)

  
 ABSTRACT: Late Quaternary glacial and interglacial environments of the Nechako River - Cheslatta Lake area, central ...   (Site not responding. Last check: 2007-11-06)
The Quaternary stratigraphy of the Nechako River — Cheslatta Lake area of central British Columbia is described and interpreted to reconstruct the late Quaternary history of the region.
Subsequently, the easterly drainage was blocked either locally by sediments and ice or as a result of impoundment of the Fraser River and its tributaries east of the study area.
Major late-glacial lakes developed in the Nechako River valley and the Knewstubb Lake region because potential drainage routes were blocked by ice.
cgrg.geog.uvic.ca /abstracts/PlouffeLateThe.html   (207 words)

  
 The White Sturgeon   (Site not responding. Last check: 2007-11-06)
Moreover, recent studies on population genetics have shown that the Nechako white sturgeon population is reproductively isolated from the more stable Fraser River populations, and radio-telemetry surveys have shown that white sturgeon movements between the lower Nechako River and Fraser River are fairly infrequent.
The Nechako White Sturgeon Recovery Initiative's Recovery Team is ultimately responsible for identifying the factors that are limiting white sturgeon production and survivorship in the Nechako watershed and for the design and implementation of habitat protection, restoration and management options that will ensure that the population recovers to selfsustaining numbers.
To sustain the Nechako white sturgeon population over the short term, and provide the time necessary for the population to respond to changes in watershed management, the Nechako White Sturgeon Recovery Initiative is working with population geneticists to develop an conservation aquaculture program.
www.naturalists.bc.ca /fbcn_bn/2004/bn0406-d.htm   (1015 words)

  
 Fraser Basin Council - Fraser Basin
The Stuart River (named after NWC fur trader John Stuart) originates at the south end of Stuart Lake near Fort St. James and flows southeastward for 187 km to join the Nechako River 55 km west of Prince George.
The Chilcotin River watershed, including Chilko Lake and River and Taseko Lake and River, drains the Chilcotin Plateau that stretches east to west from the Fraser River to the Coast Mountains and north to south from the Nechako Plateau to the Bridge River country.
The Thompson River, the longest tributary of the Fraser River, drains a 55,827 sq km watershed in central BC and contributes 25% of the waters of the Fraser.
www.fraserbasin.bc.ca /fraser_basin/watersheds.html   (1849 words)

  
 Freshwater Website: Floods (Reducing flood damage - Case Studies: Red, Assiniboine and Fraser Rivers)
Subsequent to the Red River flood in 1950, a large scale structural approach was planned and implemented for protection against future flood damages by the Red and Assiniboine rivers.
The purpose of the outlet structure is to dissipate the energy in the water at its point of re-entry to the Red River near Lockport, thereby preventing damage and erosion in the river.
The river dykes completed under the Program have successfully withstood the 1972 freshet (which exceeded the levels of the 1964 and 1967) and the sea dykes have endured the record high sea levels of 1982.
www.ec.gc.ca /water/en/manage/floodgen/e_red_fr.htm   (1850 words)

  
 A River Never Sleeps
A cold water release facility costing $100 million should be built on the Nechako River near the Kenney Dam, in central British Columbia, according to an advisory committee.
The Nechako, a northern tributary of the Fraser River, was dammed in 1952 when Alcan Inc., created an impoundment to power an aluminum smelter at Kitimat.
One study found that changes in water temperatures and water flows in the river were adversely affecting the survival and migration of young salmon in the upper Nechako.
www.ariverneversleeps.com /cgi/news/readarticle.cgi?article=39   (386 words)

  
 Energy Citations Database (ECD) - Energy and Energy-Related Bibliographic Citations
The Nechako Reservoir was created by the construction of the Kenney Dam in Nechako Canyon, a natural barrier to salmon migration.
This additional diversion of Nechako River flow creates the potential of high water temperatures and increased thermal stress to migrating sockeye salmon enroute to their spawning grounds in Nechako River tributaries.
Results of mathematical modeling of Nechako River water temperatures show that, based on specified design criteria, a maximum Kenney Dam release of 167 m{sup 3}/s at 10 C would be required to meet the downstream water temperature objectives.
www.osti.gov /energycitations/product.biblio.jsp?osti_id=94375   (299 words)

  
 BC Sells Out the Nechako River - Wagg   (Site not responding. Last check: 2007-11-06)
The pact leaves the embattled Nechako critically short of water and means the Upper Nechako — prime habitat for prized chinook salmon and freshwater fish — will continue to lose at least 75 per cent of its water to Alcan.
He noted most of the Nechako’s streambed is dry at a 69 percent reduction.
That the flows are, "inadequate to maintain the current fish populations in the Nechako River was accepted by all parties on September 14, 1987 and is no longer in dispute.
www.bcen.bc.ca /bcerart/Vol8/bcsellso.htm   (1523 words)

  
 IUCN Red List of Threatened Species: Acipenser transmontanus
The Kootenai River subpopulation has been in general decline since the mid-1960's and the remaining wild subpopulation is comprised primarily of adult sturgeon older than 25 years, with very little recruitment observed in the wild since the mid-1970's.
It is restricted to approximately 270 km of the Kootenai River and Kootenay Lake.
Estimated abundance for legal-sized (42-60 inches) white sturgeon in the lower Columbia River in 1997 was nearly 157,000 fish, a decline from the estimated 227,700 fish in 1995.
www.redlist.org /search/details.php?species=234   (2666 words)

  
 Ministry of Sustainable Resource Management - Resource Management Division
This area on the Nechako plateau rises north above the Nechako Valley, bounded on the west by the Babine Lake watershed, and in the north by the Stuart River Protected Area, the Stuart Lake watershed and the Sutherland River Valley.
As the Stuart River bends to the south and approaches its confluence with the Nechako River, a large “loop” wraps around and isolates a section of land, almost creating a large island.
The Stuart River was the exploration route of Simon Fraser and the travel route of the New Caledonia fur trade canoe brigades.
srmwww.gov.bc.ca /rmd/lrmp/vanderhf/220.htm   (5128 words)

  
 BC Sightseeing Tours, River Jetboat Trips, Wilderness Adventure Tours, River Jet Boat Safaris
Our river sightseeing tours on the Fraser and Nechako Rivers give you the chance to experience the best of the northern interior of British Columbia.
Nechako River: West from Prince George up the Nechako River, through the Upper and Lower Mud River rapids and the Isle Pierre Rapids, to our campsite.
We specialize in River Safari Adventures and can customize a Jetboat Tour just for you so tell us what you are looking for or what you particularly want to see and do and let us put our years of experience on British Columbia's Rivers to work for you.
www.riverjetboatsafaris.com /safaris.htm   (810 words)

  
 Nechako Home Page
The Nechako River received its name from the Carrier Indian dialect.
The Nechako River is an important tributary of the Fraser River.
Nechako Learning Ladder was conceived over 5 years ago by my sister, Noella.
www.nechakolearningladder.com   (415 words)

  
 Nechako River 93F   (Site not responding. Last check: 2007-11-06)
Dunn, C. Geochemical Mapping on the Nechako Plateau using Pine Bark; Cordilleran Geology and Exploration Roundup, British Columbia and Yukon Chamber of Mines, Vancouver, British Columbia, January 27, Poster.
Plouffe, A. Till geochemistry and Quaternary history of the northern sector of the Nechako River map sheet; Cordilleran Geology and Exploration Roundup, British Columbia and Yukon Chamber of Mines, Vancouver, British Columbia, January 27, Poster.
Nechako NATMAP Project overview, central British Columbia; 14th Cordilleran Geology and Exploration Roundup, January 28-31, Vancouver, British Columbia, Poster.
www.em.gov.bc.ca /Mining/Geolsurv/bedrock/natmap/nechako/english/nec_ref93f_e.htm   (4066 words)

  
 CHRS - State of the Fraser River
The Fraser River Basin, the area drained by the Fraser River and its tributaries, is of great environmental, economic and social value in the province and worldwide.
Reduced significant threats to navigation, recreation, public safety and habitat in the Fraser Estuary by preventing the dismantling of the Fraser River Debris Trap near Agassiz, until a long-term debris management strategy for the lower Fraser River and Strait of Georgia is in place.
While there is strong evidence of successful recruitment amongst populations from the mainstem Fraser River, the distinct population in the Nechako River (a Fraser tributary) is not adequately recruiting and is at risk of extinction.
www.chrs.ca /Rivers/Fraser/Fraser-St_e.htm   (1179 words)

  
 Vanderhoof, British Columbia, Canada
Nestled in the fertile Nechako Valley, on the banks of the Nechako River, rural Vanderhoof is the geographical centre of the province of British Columbia.
Tens of thousands of Canada Geese stop to rest and feed on the small islands of the Nechako River during the spring and fall migrations.
The Nechako Valley Sporting Association maintains some of the numerous trails in the area, including 30 km of groomed trails at Waterlily Lake, located north of town off Hwy 16 on Sturgeon Point Road.
www.vanderhoofbc.com   (1224 words)

  
 [No title]   (Site not responding. Last check: 2007-11-06)
For decades, most of the water destined for the Nechako River has been redirected out of its watershed through a tunnel to the Alcan powerhouse on the Kemano River.
Some water is diverted into the Nechako through the Murray and Cheslatta Rivers, but at the expense of severe erosion in those rivers.
To be effective for fish protection and watershed restoration, the spillway must be capable of releasing waterflows that improve temperature and flows for resident fish and salmon stocks and that improve conditions for downstream water users.
www.bucksuzuki.org /publications/TBS_News_Kenney_Dam_Nov00.doc   (211 words)

  
 IUCN Red List of Threatened Species: Acipenser transmontanus (Nechako River subpopulation)
A recent analysis (Korman and Walters 2000), using a population dynamics model for the Nechako River subpopulation of white sturgeon, indicates this subpopulation will be effectively extinct within 20 to 30 years (at current rates of decline).
In the Nechako River preliminary information indicates females may not reach maturity until their late 30’s, or older, and males may not spawn until their early 40’s (this estimate may be skewed by the lack of younger fish in the population).
Restricted to freshwater habitat in the Nechako River and its tributary the Stuart River.
www.redlist.org /search/details.php?species=44561   (836 words)

  
 Nechako River Trail 2   (Site not responding. Last check: 2007-11-06)
This trail bordering the Nechako River in Prince George, BC is popular amongst ‘birders’, joggers, power-walkers, casual strollers and those riding bicycles.
They appear singly, in groups, with their canine friends or pushing baby strollers.
Those who are alert may get a glimpse of a fish hawk perched on the top of a broken tree leaning over the river, a noisy magpie as it swoops through the Cottonwoods, rabbits, fox, and bears, eagles or squirrels scolding as you pass by.
www.elenorsfineart.com /enlargements/nechakoriverenlarge.htm   (80 words)

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