Seabirds are amongst the most globally threatened birds, often as a consequence of incidental mortality (bycatch) in fisheries [1] [2]. At South Georgia, wandering albatrosses have declined since the 1970s [3], and are listed …
Until the last decade, South Georgia held the third largest population of black-browed albatrosses at any island group (Phillips et al. 2016) [4]. However, assuming trends at surveyed sites are …
The commercial fishery for Antarctic krill (Euphausia superba) operates in the southwest Atlantic, in particular along the west Antarctic Peninsula, and over the shelf breaks of the South Shetland Islands, …
Wandering albatrosses are threatened by bycatch. Populations at South Georgia have declined catastrophically since the 1960s due to incidental mortality (bycatch) in fisheries (Pardo et al. 2017) [1]. This led …
A fishery for Antarctic krill (Euphausia superba) operates over the shelf breaks of the South Orkney, South Shetland and South Georgia archipelagos [8]. Krill is an important food source for …
The grey-headed albatross is listed as Endangered in the IUCN Red List of Threatened Species because of a decline since the 1970s of the largest global breeding population, which is …
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2 March, 2021
Rock lobsters may have lived further north in the past, and may be vulnerable to climate change in the future, according to a new study published this month (March 2021). …
15 October, 2020
An international ‘Krill Action Group’, including experts from the British Antarctic Survey, has identified several research priorities to advance the understanding of Antarctic krill (Euphausia superba) and improve the management …
17 October, 2019
A new technique for analysing satellite images may help scientists detect and count stranded whales from space. Researchers tested a new detection method using Very High Resolution (VHR) satellite images …
19 June, 2019
A new study shows how marine life around Antarctica returned after the extinction event that wiped out the dinosaurs. A team led by British Antarctic Survey studied just under 3000 …
17 June, 2019
A new study reveals how marine life around Antarctica will fare in an ocean which has declining levels of oxygen. Writing in the journal Philosophical Transactions of the Royal Society …
4 February, 2019
An international team of scientists heads to Antarctica this week (4 February 2019) to investigate a mysterious marine ecosystem that’s been hidden beneath an Antarctic ice shelf for up to …
15 December, 2017
A new study shows that Antarctic krill behave in a way that could accelerate the transport of atmospheric carbon to the deep ocean. Antarctic krill form some of the highest …
14 November, 2017
An international study involving British Antarctic Survey (BAS) scientists has shed light on how the larvae of Antarctic krill – small shrimp-like crustaceans – use sea ice to ensure their …
22 September, 2017
For nearly 50 years, researchers have been stumped as to why sea shells from warm tropical waters are comparatively larger than their cold water relatives. New research, led by the …
20 September, 2016
Scientists have discovered that Antarctic krill – a tiny shrimp-like crustacean – plays a key role in fertilising the Southern Ocean with iron, which stimulates the growth of phytoplankton, the …
25 July, 2016
A new study of the movements of sub-Antarctic albatrosses tracked from two remote islands some 5,000 km apart, shows that although the birds from each breeding site take similar routes around the Southern Ocean, they forage in different areas for the majority of the time. The results are published this month in the Nature journal Scientific Reports.
16 November, 2015
A new study by an international team of scientists, including from British Antarctic Survey (BAS), has analysed the effects on seabed communities of glacial retreat. Writing in Science Advances this …
14 July, 2015
New study uncovers how petrels in sub-Antarctic co-exist during the winter For the first time, scientists understand more clearly how birds living on the remote sub-Antarctic island of Bird Island …
1 April, 2015
New study tracks feeding behaviour of Antarctic fur seals in winter During the Antarctic Summer female fur seals feed in the waters around their breeding breaches. In winter, when their …
12 June, 2014
Rise and fall of prehistoric penguin populations charted The British Antarctic Survey has been involved in a study of how penguin populations have changed over the last 30,000 years. This …
5 August, 2012
New study helps predict impact of ocean acidification on shellfish An international study to understand and predict the likely impact of ocean acidification on shellfish and other marine organisms living …
30 April, 2012
Antarctic albatross displays shift in breeding habits A new study of the wandering albatross – one of the largest birds on Earth – has shown that some of the birds …