Farm elk running wild Escaped Saskatchewan animals a threat to Manitoba herd
Farm elk running wild
Escaped Saskatchewan animals a threat to Manitoba herd
By: Bill Redekop / Open Road Notebook
Escaped game-farm elk from Saskatchewan, the worst vectors for chronic wasting disease, are being spotted in northwestern Manitoba with increased regularity since last summer.
One land owner in the Swan River area reported spotting nine of the elk (recognized as "farm elk" by their ear tags) running with a wild herd. There have been many sightings of ear-tagged elk around the Duck Mountain area.
Last fall, one of the ear-tagged elk was killed in a vehicle collision near Benito. Another was killed by a hunter. Both animals tested negative for chronic wasting disease.
"A lot of people in Manitoba should know about this," said Prof. Ryan Brook, a professor of agriculture and bio-resources at University of Saskatchewan.
People in the northwest region say Manitoba Conservation isn't acting quickly enough to destroy these animals before they introduce chronic wasting disease into Manitoba. "These elk should have been taken out immediately," Brook said.
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I kindly submit the following ;
PLEASE STUDY THIS MAP !
SEE CWD MAP, RELATE TO DATES OF GAME FARM INFECTION, TO DATE OF INFECTION RATE IN WILD, SURROUNDING SAID INFECTED GAME FARMS.
*** Chronic Wasting Disease CWD CDC REPORT MARCH 2012 ***
Saturday, February 18, 2012
Occurrence, Transmission, and Zoonotic Potential of Chronic Wasting Disease
CDC Volume 18, Number 3—March 2012
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Long-term effects of CWD on cervid populations and ecosystems remain unclear as the disease continues to spread and prevalence increases. In captive herds, CWD might persist at high levels and lead to complete herd destruction in the absence of human culling. Epidemiologic modeling suggests the disease could have severe effects on free-ranging deer populations, depending on hunting policies and environmental persistence (8,9). CWD has been associated with large decreases in free-ranging mule deer populations in an area of high CWD prevalence (Boulder, Colorado, USA) (5).
SNIP...
*** Chronic Wasting Disease CWD CDC REPORT MARCH 2012 ***
Saturday, February 18, 2012
Occurrence, Transmission, and Zoonotic Potential of Chronic Wasting Disease
CDC Volume 18, Number 3—March 2012
SNIP...
Long-term effects of CWD on cervid populations and ecosystems remain unclear as the disease continues to spread and prevalence increases. In captive herds, CWD might persist at high levels and lead to complete herd destruction in the absence of human culling. Epidemiologic modeling suggests the disease could have severe effects on free-ranging deer populations, depending on hunting policies and environmental persistence (8,9). CWD has been associated with large decreases in free-ranging mule deer populations in an area of high CWD prevalence (Boulder, Colorado, USA) (5).
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see much more here ;
50 GAME FARMS IN USA INFECTED WITH CHRONIC WASTING DISEASE CWD
2012
Tuesday, December 20, 2011
CHRONIC WASTING DISEASE CWD WISCONSIN Almond Deer (Buckhorn Flats) Farm Update DECEMBER 2011
> > > The CWD infection rate was nearly 80%, the highest ever in a North American captive herd.
Despite the five year premise plan and site decontamination, The WI DNR has concerns over the bioavailability of infectious prions at this site to wild white-tail deer should these fences be removed. Current research indicates that prions can persist in soil for a minimum of 3 years.
However, Georgsson et al. (2006) concluded that prions that produced scrapie disease in sheep remained bioavailable and infectious for at least 16 years in natural Icelandic environments, most likely in contaminated soil.
Additionally, the authors reported that from 1978-2004, scrapie recurred on 33 sheep farms, of which 9 recurrences occurred 14-21 years after initial culling and subsequent restocking efforts; these findings further emphasize the effect of environmental contamination on sustaining TSE infectivity and that long-term persistence of prions in soils may be substantially greater than previously thought. < < <
SNIP...SEE FULL TEXT ;
Thursday, February 09, 2012
50 GAME FARMS IN USA INFECTED WITH CHRONIC WASTING DISEASE
Saturday, February 04, 2012
Wisconsin 16 age limit on testing dead deer Game Farm CWD Testing Protocol Needs To Be Revised
TSS
posted by Terry S. Singeltary Sr. at
9:36 PM
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