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Hundreds of large whales have been tracked using consolidated (Type-C) satellite tags, yet there have been few studies on their impacts on whale health. In 2011, we initiated the first study designed to evaluate the effects of these tags on a baleen whale. Between 2011 and 2018…
A phase-sensitive radar (ApRES) was deployed on Totten Ice Shelf to provide the first in situ basal melt estimate at this dynamic East Antarctic ice shelf.
A field trial for removal of dissolved metal contaminants in water from an abandoned waste disposal site, using ion-exchange … columns of an iminodiacetic acid chelating ion-exchange (IDA) resin, was conducted at Casey Station, Antarctica. An on-site … monitoring technique…
Salinity and lowtemperature effects on adsorption of contaminant metals from … water using an iminodiacetic acid (IDA) ion-exchange resin, were investigated under … dynamic flow conditions. The order of selectivity of the resin (20°C and 0% seawater) was: Cu2+Pb2+Cr3+ Ni2+Cd2+Zn2+ Low temperature…
Effects of salinity and low temperature on the removal of dissolved contaminant … metals from water by an iminodiacetic acid (IDA) ion-exchange resin, Amberlite … IRC748, were investigated under batch equilibrium conditions. As expected for ions … retained by chelation…
Water collection and treatment is often required for effective cold regions contaminated site clean-up. Large volumes of … meltwater runoff can become contaminated during remediation activities and disperse pollutants into the surrounding environment.
An overview of the environmental laws in Antarctica and the difficulties associated with enforcing those laws. The author places a strong emphasis on the role of education in ensuring compliance and thus protection of the environment.