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The Diego Ramírez Archipelago, Chile, is the southernmost albatross breeding ground in the world and holds … globally important numbers of Black-browed (Thalassarche melanophrys) and Grey-headed (T. chrysostoma) Albatrosses. A census in the Diego Ramírez Archipelago has been attempted only once…
A long-term study on the maturity cycle of … Antarctic krill was conducted in a research aquarium. Antarctic krill were either kept individually or in … groups for 8 months under diVerent temperature and … food conditions…
We developed a computer program (HeardMap) to receive, manage, visualise and analyse Argos location data and … synchronised archival dive data.
The diet of free-living pinnipeds is most frequently estimated through identification of otoliths, squid mouth-parts and exoskeletons … of prey in scats. This is because, although important prey types may not always be detected, sample collection is non-invasive and … analysis is easy.
We conducted a scanning electron microscopic survey of morphological variations in the … calcareous nanoplankton species Emiliania huxleyi in Southern Ocean surface water samples … collected along a transect from 43 to 64° S and 141 to 145° E during November 2001, October to … February 2002/2003…
We investigate using relative amounts of … prey DNA recovered from pinniped faeces to obtain … diet composition data. Faeces were obtained from … captive sea lions being fed a diet containing three fish … species (50%, 36% and 14% by mass).