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Animal sentinel - Wikipedia, the free encyclopedia

Plants and other living organisms have also been used for these purposes. ... The birds, being more sensitive, would become sick before the miners, who would...

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What does It Mean to be a "Canary in a Coal Mine"? - wiseGEEK

Canaries are especially sensitive to methane and carbon monoxide, which made ... As long as the kept singing, the miners knew their air supply was safe.

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Where did the expressions "canary in a coal mine" and " on a ...

The Canary in a coal mine expression came from the old days of mining when they would bring a canary in a cage with them. If dangerous gases such as...

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Save the Denniston : Ours Not Mine | Forest and

Help us to keep coal in the ground and protect our rare and threatened landscapes ()

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Status, Distribution, and Diversity of Birds in Mining Environment of ...

Mar 8, 2013 ... So, this study was conducted to assess the impact of mining and associated activities on the diversity and distribution of birds. Birds were...

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ENVIRONMENTAL AUDITING: Which Birds Are Useful Bioindicators ...

Several species had benefited from the provision of permanent water at mining and pastoral sites. Other species utilized increased nesting or feeding...

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Strip-mine reclamation and habitats - USDA Forest Service

STRIP-MINE RECLAMATION AND HABITATS. James R. Karr. Associate Professor. Department of Ecology, Ethology, and Evolution. University of Illinois.

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Spontaneous succession on opencast mining sites: implications for ...

lished sites and complete succession series for developing valuable communities in postin- ... particular, surface lignite mining and associated extensive.

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Canaries in the Coal Mines - Pet Care Tips

of methane gas, the canary in the coal mine, though low-tech, was extremely effective and rather easy to read: if the died, miners had to get out of the shaft.

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Rovio Releases Angry Birds "Mine And Dine" Update, Bringing 15 ...

Jul 26, 2011 ... Angry Birds has been updated once more, with a new content pack called Mine and Dine. The new levels are, of course, mining related, as the...

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Anniversary Narrows - and Hike . com

NOTE: February 2015: The regular route into Anniversary Narrows is closed, but hikers are bypassing the mine to the east (see map). See Info Update March 1,...

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Psalm 50:10 for every animal of the forest is mine, and the cattle on ...

For all the animals of the forest are mine, and I own the cattle on a thousand hills. ... 11"I know every of the mountains, And everything that moves in the field...

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Threats to the Canadian Boreal Forest | Boreal Songbird Initiative

Many of them did, and to this day mining continues to play a large role in the ... of species—from fish and birds to large mammals such as caribou and wolves.

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Coal Miners Memorial Mines, near Johnstown, Somerset Co ...

Following is a partial list of the miners, mine employees and company store employees ... (Miner, Continuous Mining Machine Operator ca.1969 and before, ...

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Alaska Is the Canary in the Climate Coal Mine, and That Is in ...

Mar 11, 2015 ... Earlier this winter, Monica Zappa packed up her crew of Alaskan sled dogs and headed south, in search of snow. “We haven't been able to...

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Dust Control at Mining Operations - Rain

Durable aluminum, stainless steel and bronze construction. • Available for International markets specifically for mining and industrial applications. IMPACT...

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BBC ON THIS DAY | 30 | 1986: Coal mine canaries made redundant

More than 200 canary birds are to be phased out of Britain's mining pits and replaced by hand-held gas detectors.

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Download PDF - ICMM

Mining and Biodiversity A collection of case studies – 2010 edition. Compañía Minera .... deserts, with more than 390 species of birds and a highly diversified...

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Breeding communities of reclaimed coal-mine grasslands in the ...

We studied the breeding communities of 19 reclaimed surface coal-mine grasslands in south- western ... Coal Mines and Grassland Conservation. Vol.

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