Pulling on waders
| In-stream research requires waders for slippery stream bottoms and to keep feet dry. (2011) |
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Sampling the Spol River
| The Swiss National Park requires all researchers to register and wear a bright orange arm band. (2011) |
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Sample bottles 2011
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Hike to Spol River
| An easy two mile hike to the Spol River sampling site! (2011) |
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Sample check
| Craig makes sure the sample is closed and sealed properly so no contamination or alteration of the contents can occur. (2011) |
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Hiking out Aug 2009
| We sampled at the Spol River site in August 2009 as well - the trail hasn't changed much in two years! |
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Bridge support
| Note the log and stone bridge support for crossing the Spol River (2009) |
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Signs on the pathway
| Punt is the Romansch term for peak. The sign along the pathway notes the distances and locations for hikers. |
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