Humans impact on grizzly bears essay

Print Most people picture western Canada as sprawling, pristine wilderness, with high mountain peaks and thick pine forests as far as the eye can see. But cutting through the woods are hundreds of thousands of miles of resource roads — dirt and gravel roads that provide the public and the timber, oil and mining industries with a thoroughfare into the backcountry. In British Columbia and Alberta alone there are nearlymileskilometers of such roads, slicing right through prime grizzly bear range. How bad are these roads?

Humans impact on grizzly bears essay

Email to John F. Barber, 25 February Douglas Avery adds these details. The first incarnation, as Michael Dare said, would have starred Nicholson and Hoffman. Barber, 17 September Richard got a kick out of the association.

Humans impact on grizzly bears essay

Later, he tried to apply for unemployment in California and listed his earnings as a thousand bucks a day, just in case the state could find him suitable employment—a story he told with glee" Brad Donovan.

Barber, 29 October X "A Refuge in Montana: The following material may be protected under copyright. It is used here for archival, educational, and research purposes, not for commercial gain or public distribution.

The gravel road wobbles toward infinity across miles of high plains ranch land. In late afternoon, that virtually empty stretch of Swingley Road seemed to be a needless scratch across the pristine landscape. Vehicles came along so infrequently that each one raised virgin dust.

The last of those was a Federal Express van. Hjortsberg writes novels "Falling Angels" and screenplays "Legend". He lives alone in a small log house amid the multi-million-dollar ranches and luxury hideaways that pepper the meadows, prairies and foothills southeast of Livingston.

A significant number of landowners in the area—loosely known as Paradise Valley—work in the film industry, television, publishing and various other high-visibility enterprises.

They presumably can lower their profiles a bit here, where the trout fishing is thought to be the best in the world and where the horizons provide an illusion that one is separated from the clutter of ordinary commerce a myth readily dashed by the intrusions of fiber optics and satellite transmission.

Montana has become a popular refuge for those who can earn their livings anywhere or who pull down the sort of income that allows nearly unlimited freedom of choice.

A sheer cliff to his right makes the sunset fast-forward into soft shadow, while the valley displays a somehow disquieting picture of eroded rock, pastures littered with huge boulders, vividly green pine forests, the whitecaps of the Boulder River rapids and occasional heron flyovers.

Straight ahead, peaks rising above the Absaroka-Beartooth Wilderness mark the way toward Yellowstone National Park, some 80 miles distant. In the past, he would hike the back country and really get into the heart of this paradise, most of which cannot be penetrated by automobile.

Now, writing a novel set in the Middle Ages and working on a biography of his late Montana colleague, poet-novelist, Richard Brautigan, Hjortsberg seldom strays far from the cabin. Hjortsberg keeps track of the neighbors, and he may join them for a spring branding session or get-togethers in the Livingston restaurants and bars.

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The huge ranch owned by retired Levi Strauss magnate and Oakland Athletics owner Walter Haas stands just across the road.

A few of those people have indulged in excesses of home construction or subdivided their spreads into bizarre land configurations, he complained.

But most have slipped quietly into the community. First of all, no one judges you. They take you at face value, which I really like. And neighbors are really neighborly.

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You can count on them if you need help with something. And likewise you help out whenever asked. I find that to be one of the most humane aspects of living here.

Yet those who study magazines that feature famous personalities will find southwestern Montana mentioned almost as much. Groupies would have difficulty surmounting the determined anonymity of the region, however.

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Even if they never see a familiar face, sightseers find plenty of gratification. The rich, famous and self-employed retreat to Montana for a reason, and that reason becomes apparent at every graveled turnoff into public-access fishing sites, where pure, bubbling offshoots of the mighty Yellowstone River yield cutthroat trout and hefty rainbows.

The Gallatin twists south through Bozeman 26 miles west of Livingstonparallels U. The movie opening in Chicago on Oct. Consequently, Redford set the fishing scenes on the Gallatin, about 30 miles south of Bozeman, and let Livingston—which still has an Old West air—stand in for the towns that figure in the story.

Back in town, trout-fishing outfitter John Bailey seemed hopeful that the movie would do some good. Orvis, the ubiquitious outdoors supplier, also plans to contribute.This is an example page. It’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes).

listing of classic documentary works in MRC. This listing also includes references to books and articles about individual documentary filmmakers. Grizzly bears (Ursus arctos horribilis) have concave faces, a distinctive hump on their shoulders, and long claws about two to four inches long.

Both the hump and the claws are traits associated with a grizzly bear’s exceptional digging ability. Introduction. This article discusses the emergence and significance of the concept of biodiversity and history of conservation biology.

It intends to describe how research on taxonomy, ecology, evolution, behavior and distribution of species, allied to concerns about habitat destruction and species extinction, led to the emergence of conservation .

Humans are important agents of wildlife mortality, and understanding such mortality is paramount for effective population management and conservation. We investigated spatial patterns in human-caused mortality in Scandinavian brown bears and found that human-caused mortality was positively associated with human footprint (e.g., roads, settlements).

Humans impact on grizzly bears essay

Even small human settlements in rural areas can exert an ecological impact on a much larger area, according to Andrew Hansen, Director of the Landscape Biodiversity Lab .

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