11977 to 11988 of 14011 results
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Molecular phylogeny of coleoid cephalopods (Mollusca: Cephalopoda) inferred from three mitochondrial and six nuclear loci: a comparison of alignment, implied alignment and analysis methods
Read more of: Molecular phylogeny of coleoid cephalopods (Mollusca: Cephalopoda) inferred from three mitochondrial and six nuclear loci: a comparison of alignment, implied alignment and analysis methodsRecent molecular studies investigating higher-level phylogenetics of coleoid cephalopods (octopuses, squids and cuttlefishes) have produced conflicting results. A wide range of sequence alignment and analysis methods are used in cephalopod […]
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Evolution of the Antarctic marine fauna: what can DNA and fossils tell us?
Read more of: Evolution of the Antarctic marine fauna: what can DNA and fossils tell us?The opening of the Drake Passage, establishment of the Polar Front and the onset of cooling around the Eocene-Oligocene boundary have been recognised as the most significant events in shaping […]
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A barcode of life database for the Cephalopoda? Considerations and concerns
Read more of: A barcode of life database for the Cephalopoda? Considerations and concernsThe concept of a Barcode of Life Database (BoLD) for the Class Cephalopoda (Phylum Mollusca) was introduced at the Cephalopod International Advisory Council (CIAC) symposium in Hobart, Australia, February 2006. […]
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Rapid climate change and the role of ocean circulation
Read more of: Rapid climate change and the role of ocean circulationThe role of the North Atlantic meridional overturning circulation (MOC) in possible future rapid climate changes is much debated. The U.K. Natural Environment Research Council initiated a program called Rapid […]
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Holocene relative sea level changes in a glacio-isostatic area: new data from south-west Scotland, United Kingdom
Read more of: Holocene relative sea level changes in a glacio-isostatic area: new data from south-west Scotland, United KingdomThis paper contributes to knowledge of Holocene relative sea level change along the mainland Ayrshire coast and offshore Isle of Bute, SW Scotland, UK, where few such studies have previously […]
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Subglacial bed properties from normal-incidence seismic reflection data
Read more of: Subglacial bed properties from normal-incidence seismic reflection dataRecent applications of the normal-incidence seismic reflection technique to studying subglacial conditions are summarized. Some of the important aspects of the technique are discussed, including critical acquisition parameters and particular […]
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Six million years of environmental (glacial – interglacial) conditions preserved in volcanic lithofacies of the James Ross Island Volcanic Group, northern Antarctic Peninsula
Read more of: Six million years of environmental (glacial – interglacial) conditions preserved in volcanic lithofacies of the James Ross Island Volcanic Group, northern Antarctic PeninsulaThe Neogene geological record in the James Ross Island region (northern Antarctic Peninsula) is dominated by the products of at least 50 mainly effusive basaltic volcanic eruptions that are preserved […]
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