Ash-free dry mass data from drift net experiments in glacial-melt streams of Fryxell Basin, McMurdo Dry Valleys, Antarctica, during the 2022-2023 austral summer
收藏Environmental Data Initiative Repository2026-04-25 收录
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资源简介：
During the 2022-2023 austral summer, 12 drift net experiments were conducted in four glacial-melt streams—Aiken Creek, Green Creek, Lost Seal Stream, and Von Guerard Stream—to quantify particulate organic matter (POM) flux from streams to downstream lakes. Streams are located in Fryxell Basin, within Taylor Valley in the McMurdo Dry Valleys of Antarctica. Drift nets were deployed near the mouth of each stream and sampled every 4 to 12 hours to collect POM. Collected as part of the McMurdo Dry Valleys LTER project, these data provide insight into the temporal variability of organic material transport in polar desert ecosystems.
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Environmental Data Initiative
