Cultivable fungi associated with bryosphere of bipolar mosses Polytrichastrum alpinum and Polytrichum juniperinum in King George Island, South Shetland Islands, Maritime Antarctica
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DOI: 10.1007/s00300-020-02658-7
Abstract: We characterized the diversity of cultivable fungal assemblages associated with the bryospheres of the bipolar mosses Polytrichastrum alpinum and Polytrichastrum juniperinum resident in King George Island, South Shetland Islands, Maritime Antarctica. From different parts of… read more here.
Keywords: polytrichastrum alpinum; juniperinum; mosses polytrichastrum; king george ... See more keywords
Fauna associated with morphologically distinct macroalgae from Admiralty Bay, King George Island (Antarctica)
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DOI: 10.1007/s00300-020-02726-y
Abstract: There are important gaps to understand the composition of the fauna associated with macroalgae, such as, how distinct algal morphology and environmental features, like turbulence or circulation patterns, may affect the distribution of them. In… read more here.
Keywords: fauna associated; bay; bay king; admiralty bay ... See more keywords
Vine copula models for predicting water flow discharge at King George Island, Antarctica
Sign Up to like & getrecommendations! Published in 2018 at "Stochastic Environmental Research and Risk Assessment"
DOI: 10.1007/s00477-018-1599-9
Abstract: In order to understand the behavior of the glaciers, their mass balance should be studied. The loss of water produced by melting, known as glacier discharge, is one of the components of this mass balance.… read more here.
Keywords: glacier discharge; vine copula; king george; discharge ... See more keywords
UAV-based detection and spatial analyses of periglacial landforms on Demay Point (King George Island, South Shetland Islands, Antarctica)
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DOI: 10.1016/j.geomorph.2017.03.033
Abstract: Abstract High-resolution aerial images allow detailed analyses of periglacial landforms, which is of particular importance in light of climate change and resulting changes in active layer thickness. The aim of this study is to show… read more here.
Keywords: demay point; analyses periglacial; king george; uav based ... See more keywords
Provenance, transport and diagenesis of sediment in polar areas: a case study in Profound Lake, King George Island, Antarctica
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DOI: 10.1080/17518369.2018.1490619
Abstract: ABSTRACT Detailed scanning electron microscopy (SEM) micro-texture and mineralogical analysis of lacustrine sediment recovered from Profound Lake (also known as Uruguay Lake), Antarctica, was conducted in the foreland area of the Collins Glacier, King George… read more here.
Keywords: profound lake; antarctica; sediment; king george ... See more keywords
Pseudomonas fildesensis sp. nov., a psychrotolerant bacterium isolated from Antarctic soil of King George Island, South Shetland Islands.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of systematic and evolutionary microbiology"
DOI: 10.1099/ijsem.0.004165
Abstract: The strain KG01T was isolated from a soil sample from King George Island, Antarctica. Cells of KG01T are rod-shaped and motile by means of multiple polar flagella. The absence of arginine dihydrolase activity could be… read more here.
Keywords: king george; kg01t; george island; strain ... See more keywords
Asterochloris sejongensis sp. nov. (Trebouxiophyceae, Chlorophyta) from King George Island, Antarctica
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DOI: 10.11646/phytotaxa.295.1.5
Abstract: The new species Asterochloris sejongensis sp. nov. has been collected from four localities of King George Island, Antarctica, and is described as a phycobiont of the lichen species Cladonia pyxidata and Sphaerophorus globosus . This… read more here.
Keywords: microscopy; island antarctica; asterochloris sejongensis; king george ... See more keywords
Occurrence of arbuscular mycorrhizal fungi on King George Island, South Shetland Islands, Antarctica.
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DOI: 10.1590/0001-3765201720170119
Abstract: Arbuscular mycorrhizal fungi make up an important ecological niche in ecosystems, and knowledge of their diversity in extreme environments is still incipient. The objective of this work was to evaluate the density and diversity of… read more here.
Keywords: mycorrhizal fungi; king george; island south; arbuscular mycorrhizal ... See more keywords
Geomorphology of Martel inlet, King George Island, Antarctica: a new interpretation based on multi-resolution topo-bathymetric data.
Sign Up to like & getrecommendations! Published in 2022 at "Anais da Academia Brasileira de Ciencias"
DOI: 10.1590/0001-3765202220210482
Abstract: This study investigated the terrestrial and submarine geomorphology and glacial landform records in the Martel inlet (King George Island) using a multi-resolution topobathymetric data based on seismic, multibeam surveys and terrestrial satellite datasets (REMA DEM).… read more here.
Keywords: geomorphology; inlet king; king george; multi resolution ... See more keywords
Small-Scale Soil Microbial Community Heterogeneity Linked to Landform Historical Events on King George Island, Maritime Antarctica
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DOI: 10.3389/fmicb.2018.03065
Abstract: Although research on microbial biogeography has made great progress in the past decade, distributions of terrestrial microbial communities in extreme environments such as Antarctica are not well understood. In addition, knowledge of whether and how… read more here.
Keywords: community; king george; george island; soil ... See more keywords
Diversity and Effect of Increasing Temperature on the Activity of Methanotrophs in Sediments of Fildes Peninsula Freshwater Lakes, King George Island, Antarctica
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.822552
Abstract: Global warming has a strong impact on polar regions. Particularly, the Antarctic Peninsula and nearby islands have experienced a marked warming trend in the past 50 years. Therefore, higher methane (CH4) emissions from this area… read more here.
Keywords: sediments fildes; temperature; diversity; methanotrophs ... See more keywords