Results 121 to 130 of about 245,388 (317)

Characterization of bacterial communities in lithobionts and soil niches from Victoria Valley, Antarctica [PDF]

open access: bronze, 2016
Marc W. Van Goethem   +4 more
openalex   +1 more source

D‐Optimal Design for Enzymatic Ring‐Opening Polymerization of ε‐Caprolactone: Toward Sustainable Polyester Synthesis Using Biobased Solvents

open access: yesJournal of Polymer Science, EarlyView.
A D‐optimal design of experiments maps the influence of key reaction parameters on enzymatic ε‐caprolactone polymerization. Thus linking multivariate conditions to conversion, molar mass characteristics, and by‐product formation, whilst demonstrating that biobased solvents offer viable, sustainable media for polyester synthesis.
Emily G. Dixon   +5 more
wiley   +1 more source

Influence of sea surface temperature in the tropics on the Antarctic sea ice under global warming

open access: yesЛëд и снег, 2019
Sea ice fields in the Antarctic, in contrast to the Arctic ones, did not show a reduction in observed global warming, whereas the global climate models indicate its certain decrease.
G. V. Alekseev   +5 more
doaj   +1 more source

ERA5 deficit in supercooled liquid water cloud radiative forcing at Dome C, Antarctica

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Meteorological reanalyses from ERA5 for December from 1940 to the present have been analysed to assess the logarithmic relationship between liquid water path (LWP, liquid water profile integrated along the vertical) and supercooled liquid water (SLW, liquid water at temperatures less than 0°C) cloud radiative forcing (CRF) over Dome C, Antarctica as ...
Philippe Ricaud
wiley   +1 more source

Land data assimilation of satellite‐based surface soil moisture: Impact on atmospheric simulations over the contiguous United States

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Soil Moisture Active Passive soil moisture retrievals are assimilated into a land surface model and the resulting land reanalysis product is used to initialise the land component of coupled land‐atmosphere experiments. We show that the local impact of land data assimilation on the atmosphere is influenced by two factors: the magnitude by which it ...
Zdenko Heyvaert   +6 more
wiley   +1 more source

Movement of Trace Elements During Residence in the Antarctic Ice: a Laboratory Simulation [PDF]

open access: yes, 1991
Recent work has determined that differences in the trace element distribution between Antarctic eucrites and non-Antarctic eucrites may be due to weathering during residence in the ice, and samples that demonstrate trace element disturbances do not ...
Strait, Melissa M.
core   +1 more source

Bacteria of Antarctica [PDF]

open access: yesJournal of Bacteriology, 1941
C A, Darling, P A, Siple
openaire   +2 more sources

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