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A 4-decade record of elevation change of the Amery Ice Shelf, East Antarctica Journal of Geophysical Research, 2009 (Ref: 13732)
Category 1: Peer-reviewed literature

We report on long-term surface elevation changes of the central Amery Ice Shelf … (AIS) by comparing elevation records spanning 4 decades (1968–2007). We use elevation … records acquired with the following methods: optical leveling (1968–1969); ERS … radar altimetry (1992–2003); GPS (1995–2006)…

Invasion of two exotic terrestrial flatworms to subantarctic Macquarie Island. Polar Biology, 2007 (Ref: 12832)
Category 1: Peer-reviewed literature

Invasive species are a serious threat to biodiversity … worldwide. The relatively simple ecological … systems of the subantarctic have the potential to be signiWcantly … damaged by predatory species that invade. Two species of exotic, predatory…

Long-term changes in the population status of Southern Elephant Seals (Mirounga leonina) at Macquarie Island, 1952-2005. Abstracts of the SCAR Open Science Conference, Hobart, 12-14 July 2006, 2006 (Ref: 12525)
Category 3: Abstract

The southern elephant seal (Mirounga leonina) population at Macquarie Island represents … about 10% of the world’s population. The number of adult females breeding at the island has … decreased substantially since the first whole island census was conducted in 1952.

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