Pathogen in Sierra

放牧の影響でシェラの水はかなり汚染されている。

Based on "Impact of Summer Cattle Grazing on the Sierra Nevada Watershed: Aquatic Algae and Bacteria" by Robert W. Derlet, et al. ournal of Environmental and Public Health

Volume 2012 (2012), Article ID 760108, the cattle Grazing have significant influence on the Sierra water.

Table 1

Wild sites

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Golden Bear Lake, KC

West Window Creek, KC

Marie Lake, Muir

Silver Pass Creek, Muir

Silver Pass Lake, Muir

Chief Lake, Muir

Lake Virginia, Muir

Granite Lake, Yos

Gaylor Lake, Yos

Conness Creek, Yos

Upper Young Lake, Yos

Townsley Lake, Yos

Lake 12,248m, KC

Bago Springs, KC

Glen Pass Spring, KC

Creek from Lake 10320m, KC

Ireland Creek, Yos

Tuolumne River (High), Yos

Tuolumne River (Low), Yos

Young Lake, Yos

Side Creek/Young Lake, Yos

Dog Lake, Yos

Middle Young Lake, Yos

Duck Lake, Muir

Purple Lake, Muir

Fish Creek, Muir

Squaw Lake, Muir

Hilgard Creek, Muir

Mono Creek, Muir

Robinson Creek, Hoover

Barney Lake, Hoover

Fremont Lake, Hoover

West Walker River, Hoover

Long Creek, Hoover

Toejam Lake, Emigrant

Silver King Creek, Carson

Recreational sites

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Charlotte Lake, KC

Bullfrog Lake, KC

Smith Lake, Tahoe

Bubbs Creek, KC

Rae Lake (Mid), KC

Rae Lake (Lower), KC

Arrowhead-Dollar, KC

Dollar Lake, KC

SF Kings River, KC

Lake 12,500m, JMT, KC

Kearsarge Lake, KC

Booth Lake, Yos

Fletcher Creek, Yos

Fletcher Lake, Yos

Vogelsang Lake, Yos

Ireland Lake, Yos

Cattle sites

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Cottonwood Creek, Stan

Boggie (High), Stan

Boggie (Mid), Stan

Boggie (Low), Stan

Cow Creek, Stan

Little Walker River, Hoover

Molybdenite, Hoover

Buckeye, Hoover

Big Meadow (High), Hoover

Big Meadow (Low), Hoover

Summit Lake, Tahoe

Bull Creek, Carson

Table 2

Noncattle sites

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Zygnema

Ulothrix

Chlorella

Oedogonium

Spirogyra

Diatoms,

Cladophora

Mougeotia

Didymosphenia

Chlorokybus

Chlorococcum

Cattle sites

------------

Ulothrix

Zygnema