As part of the Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, a systematic sampling program has been undertaken to monitor the glacial meltwater streams in that region. This table contains macronutrient concentrations (nitrate, nitrite, ammonium, soluble reactive phosphorus) found at specific locations in McMurdo Dry Valley streams.
Dataset Results
1993-12-02 to 2020-12-14
10.6073/pasta/f6131f5ef67901bc98027e9df55ec364
21
This dataset contains a series of grab samples collected from nutrient tracer injection experiments conducted in supraglacial streams on Canada Glacier in Taylor Valley, Antarctica. The purpose of these experiments was to measure potential nutrient uptake in supraglacial stream networks. We chose three reaches and co-injected nutrient tracer(s) and a conservative tracer (NaCl). Tracers were injected at the top of each reach, allowed to mix with the stream water, and move downstream.
Date Range:
2019-01-14 to 2019-01-19
Data sources:
DOI:
10.6073/pasta/293caa4b1b4c24b7b5b5713500cb5e37
Dataset ID:
2017