As part of the Long Term Ecological Research (LTER) project in the McMurdo Dry Valleys of Antarctica, the growth of benthic cyanobacteria-dominated mats in the lakes have been monitored. This dataset shows chlorophyll-a levels associated with the benthic mats. Values are provided for various depths of Lake Hoare during the 1996-97 field season, both with and without correction for phaeopigments.
Dataset Results
1996-12-01 to 1996-12-31
10.6073/pasta/d3e9d47d479379d6b9c30b8ecaf48968
45
An important part of the McMurdo Long Term Ecological Research (LTER) project is monitoring of spatial and temporal patterns, and processes that control primary production in perennial ice-covered lakes. This data package addresses this core area of research by quantifying chlorophyll-a concentrations within specific depths along the water column of several lakes located across the McMurdo Dry Valleys region of Antarctica.
Date Range:
1993-10-27 to 2023-01-07
Data sources:
DOI:
10.6073/pasta/8621e8d2332c8b65aae4d272d055eb1d
Dataset ID:
44
The purpose of this experiment, performed as part of the McMurdo Dry Valleys Long Term Ecological Research (MCM LTER) program, was to investigate the impact of lake level rise and moat expansion on microbial community diversity and function in the East Lobe of Lake Bonney, located in Taylor Valley, Antarctica. The “tLICE” experiment tested the following MCM5 Hypotheses: H3-Disturbance increases connectivity and accelerates shifts towards homogeneity, and H4-Decreased heterogeneity reduces community resistance and resilience.
Date Range:
2018-01-13 to 2018-01-28
Data sources:
DOI:
10.6073/pasta/00cbcc20ab63feb5bb69a9109f35b697
Dataset ID:
3004