Marine colonization and biodiversity at Ascension Island and remote islands
نویسندگان
چکیده
منابع مشابه
Reconstructed Marine Fisheries Catches at a Remote Island Group: Pitcairn Islands (1950–2014)
The remote Pitcairn Island Group in the South Pacific was designated one of the world’s largest marine reserves in 2016, encompassing some of the few remaining near-pristine areas within EEZ boundaries. Pitcairn’s domestic fisheries are small-scale, and consist mainly of subsistence (non-commercial) and limited artisanal (commercial) catches. There is no locally-based industrial (large-scale co...
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The vast and complex coast of the Magellan Region of extreme southern Chile possesses a diversity of habitats including fjords, deep channels, and extensive kelp forests, with a unique mix of temperate and sub-Antarctic species. The Cape Horn and Diego Ramírez archipelagos are the most southerly locations in the Americas, with the southernmost kelp forests, and some of the least explored places...
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Mutualisms are ubiquitous in nature, but constraints imposed by specialization may limit their ability to colonize novel environments synchronously. The ability of mutualisms to reassemble following disturbance is central to understanding their response to global change. Here, we demonstrate that a highly specialized pollination mutualism considered to be obligate (Phyllanthaceae: Glochidion; L...
متن کاملSome case histories from Ascension Island.
THE physician of today is aware of the numerous adverse effects and potential hazards of modern drug therapy, and it is both refreshing and instructive to look back to the days when the physician's 'armentarium' of therapeutic agents was of 'narrow spectrum', and when many of the 'drugs' available were basically only of 'nutritive' value. Such retrospective views, even though they are often bri...
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The islands of Madeira and Selvagens are less than 300 km apart but offer a clear contrast between a densely populated and highly developed island (Madeira), and a largely uninhabited and remote archipelago (Selvagens) within Macaronesia in the eastern Atlantic. The Madeira Archipelago has ~260,000 inhabitants and receives over six million visitor days annually. The Selvagens Islands Reserve is...
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ژورنال
عنوان ژورنال: Journal of the Marine Biological Association of the United Kingdom
سال: 2015
ISSN: 0025-3154,1469-7769
DOI: 10.1017/s0025315415001526