7729 to 7740 of 13722 results
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Life cycle, distribution and trophodynamics of the lanternfish Krefftichthys anderssoni (Lönnberg, 1905) in the Scotia Sea
Read more of: Life cycle, distribution and trophodynamics of the lanternfish Krefftichthys anderssoni (Lönnberg, 1905) in the Scotia SeaMyctophid fish play an important role in the Southern Ocean pelagic food web. The lanternfish Krefftichthys anderssoni is one of the most common myctophids in the region, but its ecology […]
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Early Jurassic magmatism on the Antarctic Peninsula and potential correlation with the Subcordilleran plutonic belt of Patagonia
Read more of: Early Jurassic magmatism on the Antarctic Peninsula and potential correlation with the Subcordilleran plutonic belt of PatagoniaEarly Jurassic silicic volcanic rocks of the Chon Aike Province (V1: 187 – 182 Ma) are recognized from many localities in the southern Antarctic Peninsula and NE Patagonia and are essentially coeval with […]
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Silicon isotope and silicic acid uptake in surface waters of Marguerite Bay, West Antarctic Peninsula
Read more of: Silicon isotope and silicic acid uptake in surface waters of Marguerite Bay, West Antarctic PeninsulaThe silicon isotope composition (δ30Si) of dissolved silicon (DSi) and biogenic silica (BSi) provides information about the silicon cycle and its role in oceanic carbon uptake in the modern ocean […]
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Characteristics of the modelled meteoric freshwater budget of the western Antarctic Peninsula
Read more of: Characteristics of the modelled meteoric freshwater budget of the western Antarctic PeninsulaRapid climatic changes in the western Antarctic Peninsula (WAP) have led to considerable changes in the meteoric freshwater input into the surrounding ocean, with implications for ocean circulation, the marine […]
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Palynology of the Byers Group (Late Jurassic-Early Cretaceous) of Livingston and Snow islands, Antarctic Peninsula: its biostratigraphical and palaeoenvironmental significance
Read more of: Palynology of the Byers Group (Late Jurassic-Early Cretaceous) of Livingston and Snow islands, Antarctic Peninsula: its biostratigraphical and palaeoenvironmental significanceThe Byers Group, exposed on Byers Peninsula, Livingston Island and Snow Island, Antarctica, is a mudstone-dominated sequence deposited in a fore-arc setting. Palynological studies on parts of the Byers Group […]
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The Antarctic ozone hole – 1994
Read more of: The Antarctic ozone hole – 1994In this paper we briefly describe the processes which lead to the formation of the Antarctic ozone hole, the attributes of the 1994 hole in comparison with previous years and […]
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Opportunities for Antarctic environmental education and training. Proceedings of the SCAR/IUCN Workshop on Environmental Education and Training, Gorizia, Italy, 26-29 April 1993
Read more of: Opportunities for Antarctic environmental education and training. Proceedings of the SCAR/IUCN Workshop on Environmental Education and Training, Gorizia, Italy, 26-29 April 1993 -
Dimethyl sulfide and its oxidation products in the atmosphere of the Atlantic and Southern Oceans
Read more of: Dimethyl sulfide and its oxidation products in the atmosphere of the Atlantic and Southern OceansDimethyl sulfide, methane sulfonate, non-sea-salt sulfate and sulfur dioxide concentrations in air were obtained during a cruise between the U.K. and the Antarctic during the period October 1992–January 1993. In […]
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Seasonal variation in respiratory and photosynthetic parameters in three mosses from the maritime Antarctic
Read more of: Seasonal variation in respiratory and photosynthetic parameters in three mosses from the maritime AntarcticCarbon fixation under controlled conditions was measured in three mosses from the maritime Antarctic using an infra-red gas analysis system. Gas exchange parameters were determined during each season in 1993 […]
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The influence of water content on the light climate within Antarctic mosses characterized using an optical microprobe
Read more of: The influence of water content on the light climate within Antarctic mosses characterized using an optical microprobeThe light climate within wet and dry samples of ten mosses from the maritime Antarctic was determined using a computer-controlled optical microprobe system. Irradiances decreased with increasing depth within the […]