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Part III. The fauna of the Tristan da Cunha Islands

Philosophical Transactions of the Royal Society of London Series B, Biological Sciences, 1965
Abstract 1. Introduction Tristan da Cunha, Inaccessible, Nightingale and Gough Islands are similar in climate, physiography and vegetation, and form a single biogeographical province. Many animal species, including some endemics, occur on all of them, and the faunas of the four islands have the same general characteristics and show a ...
M W Holdgate
exaly   +2 more sources

Part II. The terrestrial botany of the Tristan da Cunha Islands

Philosophical Transactions of the Royal Society of London Series B, Biological Sciences, 1965
Abstract The islands of Tristan da Cunha, Inaccessible, Nightingale and Gough are alike in their climate and physiography, and also in their plant and animal life. They form a single biogeographical province, and the botany of all four islands will be dealt with here.
N M Wace
exaly   +2 more sources

Increase of sub-Antarctic fur seals at the Tristan da Cunha Islands

Polar Biology, 2018
Sub-Antarctic fur seal, Arctocephalus tropicalis, pups were counted on some of the beaches on all four Tristan da Cunha (TdC) islands, in January 2017, to determine the status of the population, in the face of climate change that is magnified in polar regions. Compared to counts done 40 years earlier on Gough, the breeding population increased markedly
Marthan N Bester, Mia Wege, Bester M N
exaly   +3 more sources

The plants and birds of Stoltenhoff and Middle Islands, Tristan da Cunha

open access: yesPolar Record, 2010
ABSTRACTFew scientific observations have been made at Middle and Stoltenhoff Islands, small (ca 10 ha) islands off the north coast of Nightingale Island, Tristan da Cunha. We recorded vascular plants and numbers of breeding birds on both islands in December 2009.
Peter G. Ryan   +2 more
openaire   +2 more sources

Asthma amongst Tristan da Cunha islanders

Clinical & Experimental Allergy, 1974
SummaryThe incidence of asthma amongst Tristan da Cunha islanders was recorded over a period of 16 months. Thirty‐two per cent of the islanders gave a history of asthma, and 22% had one or more attacks during the survey period. Three‐quarters of the affected islanders had mild asthma.
J, Mantle, J, Pepys
openaire   +2 more sources

Uppermost mantle and crustal structure at Tristan da Cunha derived from ambient seismic noise

open access: yesEarth and Planetary Science Letters, 2017
According to classical plume theory, the Tristan da Cunha hotspot, located ∼400 km east off the Mid-Atlantic Ridge, is thought to have played a major role in the rifting while creating an aseismic Walvis Ridge during and after the breakup of the South ...
T Ryberg   +2 more
exaly   +2 more sources

Rats and prions at Tristan da Cunha Island

Ostrich, 2020
Tristan da Cunha is a 96 km2 volcanic island in the South Atlantic Ocean. Black Rats Rattus rattus reached the island from a shipwreck in 1882 and their depredation of seabirds’ eggs and chicks are...
Ben J Dilley   +4 more
openaire   +1 more source

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