The paleolimnology of Bull Run Lake: disruption and stability in a natural system
Detailed analysis of the physical, chemical, pollen and diatom stratigraphy of sediment cores from Bull Run Lake, Oregon reveals that the lake has been subject to repeated episodes of disruption by volcanic ash fall, fire and other disturbance over the past 4300 years. With the exception of fire, th...
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| Format: | Others |
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PDXScholar
1983
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| Online Access: | https://pdxscholar.library.pdx.edu/open_access_etds/98 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=1097&context=open_access_etds |