8317 to 8328 of 14026 results
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Interannual variation in condition of the mackerel icefish
Read more of: Interannual variation in condition of the mackerel icefishMackerel icefish Champsocephalus gunnari are widespread on the South Georgia (54° S, 36° W) shelf. Analysis of condition indicated a strong interannual variation. High condition indices, indicative of good feeding […]
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Modelling isolated wave-turbulence interactions in the stable atmospheric boundary layer
Read more of: Modelling isolated wave-turbulence interactions in the stable atmospheric boundary layerThe interaction between a large-scale isolated wave and turbulence is considered in the context of the stable atmospheric boundary layer. A two-dimensional model with a second-moment turbulence closure is used […]
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Observations of isolated wave-turbulence interactions in the stable atmospheric boundary layer
Read more of: Observations of isolated wave-turbulence interactions in the stable atmospheric boundary layerTurbulence measurements of the stable atmospheric boundary layer made at Halley station in Antarctica are presented. the interaction between small-scale turbulence and larger solitary wave disturbances is investigated. Spectral methods […]
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Fourier Transform Raman spectroscopic and scanning electron microscopic study of cryptoendolithic lichens from Antarctica
Read more of: Fourier Transform Raman spectroscopic and scanning electron microscopic study of cryptoendolithic lichens from AntarcticaThe Raman microscopic analysis of a cryptoendolithic lichen community in sandstone from East Beacon Ridge, Victoria Land, Antarctica, is described for the first time. The Raman spectra from the crustal, […]
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Ground observations and possible source regions of two types of Pc 1-2 micropulsations at very high latitudes
Read more of: Ground observations and possible source regions of two types of Pc 1-2 micropulsations at very high latitudesWe have used 1-year’s data from the recently installed Magnetometer Array for Cusp and Cleft Studies (MACCS) in Arctic Canada and from two stations of the developing “conjugate” array of […]
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Taxonomic investigations of palynomorphs from the Byers group (Upper Jurassic‐Lower Cretaceous), Livingston and Snow islands, Antarctic Peninsula
Read more of: Taxonomic investigations of palynomorphs from the Byers group (Upper Jurassic‐Lower Cretaceous), Livingston and Snow islands, Antarctic PeninsulaTwo new palynomorph taxa are described, and several existing taxa are discussed from the Upper Jurassic‐Lower Cretaceous Byers Group of Livingston and Snow islands, South Shetland Islands, Antarctic Peninsula. Oligosphaeridium […]
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Christensenia , a new terrestrial enchytraeid genus from Antarctica
Read more of: Christensenia , a new terrestrial enchytraeid genus from AntarcticaChristensenia gen. nov., C. blocki sp. nov., is described from Signy Island, South Orkney Islands, maritime Antarctic. The new species is identical with specimens that Stephenson (1932) determined as Marionina […]
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Jurassic belemnite distribution patterns: implications of new data from Antarctica and Argentina
Read more of: Jurassic belemnite distribution patterns: implications of new data from Antarctica and ArgentinaBelemnites are nektopelagic cephalopods which developed a widespread pattern of distribution in the Jurassic, and most authors have accepted that their centre of origin was Europe. Available data suggest that […]