Among all the species observed in Antarctica, White-rumped Sandpiper and Cattle Egrets were the species with the most observations. Sub-Antarctica, Campbell Island, centric diatoms, new species, morphology. Insects. 2020. Recerca. Frag Integrative systematic studies on tardigrades from Antarctica identify new genera and new species within Macrobiotoidea and Echiniscoidea. The West Antarctic … Polar Biol. Received: 18 June 2020; Accepted: 30 July 2020; Published: 20 August 2020. new & recent described Flora & Fauna species from all over the World esp. Drifting algae in the Austral Ocean can bring invasive species to the Antarctic coasts, according to a study published in the journal Scientific Reports. Seven bird species were observed at Elephant Island, King George Island and Nelson Island. Goeyers C. & Van de Vijver B. Elephant Island was the area with the largest number of species recorded (N = 5). nov. has planar colonies, lyrate to dichotomous, with long and flexible terminal branches. Megumu Tsujimoto5,8 Receied: 26 Ag 2019 / Reied: 2 Apil 2020 / Acceped: 8 Apil 2020 / Pblihed online: 25 Apil 2020 The study is published in the journal Global Change Biology today, January 13, 2020. Insects 2020, 11, 141. Amongst the Antarctic species, F. antarctica, F. gretae, F. propria and F. topo, ... P.P. doi: 10.3390/insects11030141. A new study identifies the non-native species most likely to invade the Antarctic Peninsula region over the next decade. The waters below Antarctica are amongst the most inhospitable environments on our planet – or so we thought. The material was collected in the Santa Marta Formation (Santonian–-Campanian), the basal unit of the Marambio Group, Larsen Basin, located in the western portion of the Antarctic Peninsula. Hoploparia echinata sp. The new species differs from all other congeners by the presence of four gibbosities on the caudo-dorsal cuticle (configuration II:2–2) and also by some morphometric characters. pii: E141. https://www.sonnenseite.com/en/science/the-new-face-of-the-antarctic Front. sp., in freshwater from Terra Nova Bay, Victoria Land, southeast Antarctica. Invertebr. Abstract All coastal systems experience disturbances and many across the planet are under unprecedented threat from an intensification of a variety of stressors. Evidence for cryptic diversity in the “pan-Antarctic” springtail Friesea antarctica and the description of two new species. Revision of the non-marine centric diatom flora (Bacillariophyta) of the sub-Antarctic Campbell Island (southern Pacific Ocean) with the descriptions of five new species. Huziogorgia utinomii comb. Citation: Raymond JA, Morgan-Kiss R and Stahl-Rommel S (2020) Glycerol Is an Osmoprotectant in Two Antarctic Chlamydomonas Species From an Ice-Covered Saline Lake and Is Synthesized by an Unusual Bidomain Enzyme. Antarctica New Zealand COVID-19 response; Remembering an Antarctic legend; PhD Scholarship: Distribution modelling of Antarctic species; From the 2019-2020 Field Season; PhD Scholarship: Extracting and compiling knowledge of biology across the Ross Sea Region; Drilling for icy answers; 2019 . It’s pitch dark, and temperatures are subzero; yet, when scientists drilled through an Antarctic ice shelf far from light or warmth, they found a seafloor boulder that’s home to several species we may have never seen before. A new species of nephropid lobster, Hoploparia echinata sp. Our new rock-star Professor; Tsunami report for Scott Base; Antarctica to London; Scott Base … Syst. 2020 Feb 25;11(3). Since Western explorers discovered Antarctica 200 years ago, human activity has been increasing. Mussels are the first ever invasive species to take up residence in Antarctica, as found by a new study published last month in Scientific Reports.

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