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}NASA Earthdata CMR2022 · collection
Metal content of Casey and Wilkes melt streams and lake water and sediment and their risk to local organismsThese data reflect the metal content of some Casey and Wilkes melt lakes and streams. In melt lakes, the dissolved metal concentration and diffusive gradient in thin-film technique (DGT) with a Chelex-100 binding resin to measure DGT-labile metal concentrations. In melt streams, dried sediments were analysed using a strong acid, weak acid, and water extractions, as well as using DGT probes. Physic
NASA Earthdata CMR2011 · collection
Cold adaptation and functionality of the Antarctic Coastal Benthic ZonesAntarctic sediments and sea-ice are important regulators in global biogeochemical and atmospheric cycles. These ecosystems contain a diverse range of bacteria whose biogeochemical roles remains largely unknown and which inhabit what are continually low temperature habitats. An integrated molecular and chemical approach will be used to investigate the coupling of microbial biogeochemical processes