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Oceanic islands lacking connections to other land are extremely isolated from sources of potential colonists and have acquired their biota mainly through dispersal from geographically distant areas. Hence, isolated island biota constitutes interesting models to infer biogeographical mechanisms of...


Se presenta una síntesis de la investigación glaciológica reciente realizada por el Centro de Estudios Científicos, CECS, en Chile y la Península Antártica mediante el uso de una variedad de metodologías modernas, con el fin de detectar las tendencias de cambio experimentadas por los glaciares en...

A synthesis is presented of the recent glaciological research done by Centro de Estudios Científicos, CECS, in Chile and the Antarctic Peninsula by using a variety of modern methodologies with the aim of detecting glacier change trends throughout recent decades.


This report describes the isolation and characterization of bacterial isolates that produce anti−microbial compounds from one of the South Shetland Islands, King George Is− land, Antarctica. Of a total 2465 bacterial isolates recovered from the soil samples, six (BG5, MTC3, WEK1, WEA1, MA2 and CG...


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