Antarctic peninsula
Atmospheric patterns over the Antarctic Peninsula
... Orr, A., G. J. Marshall, J. C. R. Hunt, J. Sommeria, C.-G. Wang, N. P. M. van Lipzig, D. Cresswell, and J. C. King, 2008: Characteristics of Summer Airflow over the Antarctic Peninsula in Response to Recent ...
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Warming effects in the western Antarctic Peninsula ecosystem: the role of population dynamic models for explaining and predicting penguin trends
... the Antarctic Peninsula and South Orkney Islands have exhibited a decreasing trend (Croxall et ...the Antarctic Peninsula, almost all the populations showed negative trends during the last ...
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New insights into the use of stable water isotopes at the northern Antarctic Peninsula as a tool for regional climate studies
... Abstract. Due to recent atmospheric and oceanic warming, the Antarctic Peninsula is one of the most challenging re- gions of Antarctica to understand in terms of both local- and regional-scale climate ...
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TítuloMorphology and biology of "Laetmonice producta producta" Grube (Polychaeta: Aphroditidae) in the Bellingshausen Sea and Antarctic Peninsula (Southern Ocean, Antarctica)
... cruises: Antarctic Peninsula (AP; 7 stations, 39 specimens), Bellingshausen Sea (BS; 11 ...the Antarctic Peninsula (Troncoso et ...the Antarctic Peninsula ...
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How robust are the temperature trends on the Antarctic Peninsula?
... The Antarctic Peninsula (AP) has shown a dramatic warming during the second half of the 20 th century (Vaughan et al. 2003, Thomas et al. 2009, Ding et al. 2011, Schneider et al. 2012). This warming has ...
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Effects of recent cooling in the Antarctic Peninsula on snow density and surface mass balance
... sustained cooling for about 15 years (Turner et al. 2016). Moreover, this recent cooling has been shown to have had some observable effects on the regional cryosphere, including a longer duration of the snow cover, a ...
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Comparative genomic analysis of a new tellurite resistant Psychrobacter strain isolated from the Antarctic Peninsula
... P. glacincola BNF20 was isolated from a sediment sample collected at King George Island, Antarctica (S62 ◦ 11 0 37.6 00 ; W58 ◦ 56 0 14.9 00 ) during the ECA-48 Chilean Antarctic Expedition (January 2012). ...
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Isolation and molecular characterization of Thraustochytrium strain isolated from Antarctic peninsula and its biotechnological potential in the production of fatty acids
... based on the complete sequence of the 18S rRNA gene showed that strain 34-2 belongs to the species T. kinnei with identity of 99%. The phylogenetic analysis evidences a common ances- tor with thraustochytrids isolated of ...
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Chinstrap penguin population genetic structure: one or more populations along the Southern Ocean?
... individuals in their exact populations of origin. The slight levels of genetic differentiation reported between Georges Point and the northernmost studied locations coincide with one of the southernmost distributions of ...
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24d5a2f330b97ab2bd2a7f49a812f0ac
... and Antarctic Peninsula (Western Weddell Sea) were studied in late autumn, to better understand their role in benthic –pelagic coupling processes and the capability to face winter food constraints; 2) in ...
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TítuloA revision of the deep sea genus "Axiokebuita" Pocklington and Fournier, 1987 (Annelida: Scalibregmatidae)
... on Antarctic specimens collected during the BENTART project (2006 cruise) aboard the R/V Hesperides (2 January to 17 February ...and Antarctic Peninsula were sampled using a modified version (Cartes ...
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Riesgo de invasión biológica en ecosistemas terrestres antárticos
... the Antarctic Peninsula, with a range that extends from northern Alexander Island to include the rest of the western and northern Antarctic Peninsula and Scotia Arc archipel- ...
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Characterization of Campylobacter spp isolated from wild birds in the antarctic and Sub Antarctic
... A lack of knowledge of naturally occurring pathogens is limiting our ability to use the Antarc- tic to study the impact human-mediated introduction of infectious microorganisms have on this relatively uncontaminated ...
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Landscape scale controls on aboveground forest carbon stocks on the Osa Peninsula, Costa Rica
... Substrate age can have a dramatic effect on forest productivity and carbon storage by regu- lating soil nutrient abundance [48]. Though Osa ’ s lithology differs widely in age ( > 80 MYA), the influence of parent ...
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Quality assurance of the solar UV network in the Antarctic
... the Antarctic network stations at Ushuaia, 54S, and Marambio, ...the Antarctic and Arctic, and the method presented is also practicable for other multichannel radiometer ...
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Seismic Activity Rates in the Iberian Peninsula
... Iberian Peninsula by the IGN and already employed by Crespo ...Iberian Peninsula to ensure that the main event is the first one identified in each iteration; a detailed description is offered by Crespo ...
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TítuloMarine natural products from the Yucatan peninsula
... Yucatan Peninsula, covering literature up to ...Yucatan Peninsula, 66 marine natural products were isolated from 18 species belonging to eight different phyla (Proteobacteria (Acinetobacter ...
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Desire, incomprehensibility, and despair in the Antarctic vision of Werner Herzog
... myth here, and raises questions about the limits of human rationality in explaining both Antarctic space and our own relationship to it. Rationality and objectivity become sterile buzzwords for a project of ...
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Structure and application of antifreeze proteins from Antarctic bacteria
... Molecular dynamics simulations of AFPs allowed estab- lishing interaction of Antarctic AFPs from isolates GU3.1.1 and AFP5.1 at the water/ice interface (Fig. 5). Threonine residues seems to be important for this ...
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