We installed dissolved oxygen sensors in three locations on a supraglacial stream network on Canada Glacier in Taylor Valley, Antarctica in conjunction with a series of nutrient tracer injection experiments. This data collection was intended to provide context for respiration and primary productivity via dissolved oxygen dynamics during our nutrient tracer injections. Sensors were deployed a day before the start of the tracer series and collected on the last day of experiments.
Dataset Results
2019-01-13 to 2019-01-20
10.6073/pasta/5789c467b36679c0611bb922e6b65d85
2018
Populations of Plectus murrayi, a mesophilic nematode, have been increasing in the McMurdo Dry Valleys, Antarctica over the past three decades. In contrast, most other Antarctic nematode species, including Scottnema lindsayae, have experienced constant population declines over the same time period due to climate change related increases in summer temperatures and wetting occurrences. To determine why P.
Date Range:
2016-12-20 to 2017-11-25
Data sources:
DOI:
10.6073/pasta/4973e62f9a46674024e41c4f0a3769e9
Dataset ID:
265