Underwater irradiance attenuation and photobleaching of chromophoric dissolved organic matter in shallow Arctic lakes of the Mackenzie Delta, NWT.
In situ attenuation of ultraviolet-B (UVB; 310-320 nm subset), ultraviolet-A (UVA) and photosynthetically active radiation (PAR) generally declined over the 2004 open-water season in a set of shallow Mackenzie Delta floodplain lakes. Average 1% photic depths were < 30 cm for UVB and < 50 cm fo...
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Format: | Thesis |
Language: | English |
Published: |
2007
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Online Access: | http://summit.sfu.ca/item/8324 |