Results 11 to 20 of about 3,045,189 (293)

Ice nucleation under cirrus cloud conditions [PDF]

, 2012
Cirrus are thin upper tropospheric clouds that are composed entirely of ice particles. Due to their extensive coverage of the Earth’s surface, they have a significant impact on the Earth’s radiative balance.
Wilson, Theodore W
core   +6 more sources

Ice sheet extent and early deglacial history of the southwestern sector of the Greenland ice sheet [PDF]

, 2009
The offshore and coastal geomorphology of southwest Greenland records evidence for the advance and decay of the Greenland Ice Sheet during the Last Glacial Maximum.
Long, A.J., Xu, S., Schnabel, C., Simpson, M.J.R., Huybrechts, P., Roberts, D.H., Davies, B.J.   +6 more
core   +9 more sources

Chemical and isotopic characteristics of a glacier-derived naled in front of Austre Grønfjordbreen, Svalbard [PDF]

Polar Research, 2012
The chemical and stable isotope composition of a glacier-derived naled in front of the glacier Austre Grønfjordbreen, Svalbard, is examined to elucidate how secondary processes such as preferential retention and leaching affect naled chemistry ...
Jacob C. Yde, Andy J. Hodson, Irina Solovjanova, Jørgen P. Steffensen, Per Nørnberg, Jan Heinemeier, Jesper Olsen   +6 more
doaj   +1 more source

Isotopic composition of oxygen (δ18О) and hydrogen (δD) of ice-wedge ice in central Yamal Peninsula

, 2021
A new data on the isotope composition of oxygen (δ18О) and hydrogen (δD) of the ice-wedge ice in central Yamal Peninsula near Bovanenkovo gas field are presented.
Babkin, Evgeniy, Khomutov, Artem V, Chizhova, Julia N   +2 more
core   +1 more source

Chemical composition of ambient aerosol, ice residues and cloud droplet residues in mixed-phase clouds: single particle analysis during the Cloud and Aerosol Characterization Experiment (CLACE 6) [PDF]

, 2009
Two different single particle mass spectrometers were operated in parallel at the Swiss High Alpine Research Station Jungfraujoch (JFJ, 3580 m a.s.l.) during the Cloud and Aerosol Characterization Experiment (CLACE 6) in February and March 2007.
Cziczo, Daniel J., Curtius, Joachim, F. Drewnick, Cziczo, D.J., Klimach, Thomas, S. Borrmann, Kamphus, M., D. J. Cziczo, Keller, Livia, M. Kamphus, Drewnick, Frank, Mertes, Stephan, Borrmann, Stephan, Curtius, J., Ettner-Mahl, Matthias, Keller, L., Mertes, S., J. Curtius, Ettner-Mahl, M., Klimach, T., Borrmann, S., Kamphus, Michael, L. Keller, M. Ettner-Mahl, Drewnick, F., S. Mertes, T. Klimach   +26 more
core   +2 more sources

Chemical, isotopic and gas composition of the first-year sea ice in 2013-2015 from the data of cores taken at the BARNEO drifting stations

Лëд и снег, 2019
As a result of the work performed at the BARNEO drifting stations (2013-2015 in the polar region of the Arctic ocean), a comprehensive testing was carried out and new data were obtained on the structure of one-year sea ice, its salinity, the distribution
A. I. Kizyakov, I. D. Streletskaya, A. V. Savenko, I. A. Kraynyukova, I. V. Tokarev   +4 more
doaj   +1 more source

Carbon and nitrogen uptake rates and macromolecular compositions of bottom-ice algae and phytoplankton at Cambridge Bay in Dease Strait, Canada

Annals of Glaciology, 2020
Our understanding of ice algal responses to the recent changes in Arctic sea ice is impeded by limited field observations. In the present study, environmental characteristics of the landfast sea-ice zone as well as primary production and macromolecular ...
Kwanwoo Kim, Sun-Yong Ha, Bo Kyung Kim, C. J. Mundy, Kathleen M. Gough, Nicole M. Pogorzelec, Sang Heon Lee   +6 more
doaj   +1 more source

Factors influencing the stable carbon isotopic composition of suspended and sinking organic matter in the coastal Antarctic sea ice environment [PDF]

, 2011
A high resolution time-series analysis of stable carbon isotopic signatures in particulate organic carbon (δ13CPOC) and associated biogeochemical parameters in sea ice and surface waters provides an insight into the factors affecting δ13CPOC in the ...
Carson, D. S., Ganeshram, R.S., R. S. Ganeshram, S. F. Henley, A. E. Fallick, Fallick, A.E., J. Dougans, A. Clarke, Ganeshram, R. S.; id_orcid, Annett, A.L., Annett, Amber, Weston, K., Henley, S.F., Annett, A. L., Ganeshram, R. S., Carson, D.S., D. S. Carson, K. Weston, Dougans, J., Fallick, A. E., A. L. Annett, Crosta, X., A. Tait, X. Crosta, Henley, S. F., Tait, A., Clarke, A.   +26 more
core   +2 more sources

Microbiota entrapped in recently-formed ice: Paradana Ice Cave, Slovenia

Scientific Reports, 2021
Paradana is one of the biggest ice caves in Slovenia, with an estimated ice volume of 8,000 m3. Reflecting climatological conditions, the cave ice undergoes repeated freeze-thaw cycles and regular yearly deposition of fresh ice.
Janez Mulec, Andreea Oarga-Mulec, Ladislav Holko, Lejla Pašić, Andreja Nataša Kopitar, Tina Eleršek, Andrej Mihevc   +6 more
doaj   +1 more source

AARI methodology for sea ice charts composition

Российская Арктика, 2019
Sea ice charts of the Arctic and Antarctic Research Institute (AARI) are widely used nowadays for a variety of scientific and practical tasks. However, detailed description of ice charts composition still has not been published.
E.V. Afanasyeva, T.A. Alekseeva, J.V. Sokolova, D.M. Demchev, M.S. Chufarova, Yu.D. Bychenkov, O.S. Devyataev.   +6 more
doaj   +1 more source