7981 to 7992 of 13980 results
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Microbial diversity and function in Antarctic freshwater ecosystems
Read more of: Microbial diversity and function in Antarctic freshwater ecosystemsFreshwater lakes occur through much of Antarctica and are characterized by short food chains dominated by microbes. Comparatively few studies have been made of continental freshwater lakes until recently, with […]
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DNA barcoding uncovers cryptic diversity in 50% of deep-sea Antarctic polychaetes
Read more of: DNA barcoding uncovers cryptic diversity in 50% of deep-sea Antarctic polychaetesThe Antarctic marine environment is a diverse ecosystem currently experiencing some of the fastest rates of climatic change. The documentation and management of these changes requires accurate estimates of species […]
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Patterns of sponge biodiversity in the Pilbara, Northwestern Australia
Read more of: Patterns of sponge biodiversity in the Pilbara, Northwestern AustraliaThis study assessed the biodiversity of sponges within the Integrated Marine and Coastal Regionalisation for Australia (IMCRA) bioregions of the Pilbara using datasets amalgamated from the Western Australian Museum and […]
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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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