Results 191 to 200 of about 2,868,735 (385)

Spectral curves of surface reflectance in some Antarctic regions [PDF]

, 2001
Angelo Lupi, Claudio Tomasi, Antonio Orsini, A. Cacciari, Vito Vitale, T. Georgladis, R. Casacchia, Rosamaria Salvatori, Stefano Salvi   +8 more
openalex  

Hydrochemical Characteristics of Four Retreating Glacier Forefields Off the Coast of Admiralty Bay (King George Island, Maritime Antarctic): Diverse Sources of Metals and Metalloids

Land Degradation &Development, Volume 37, Issue 4, Page 1330-1352, 28 February 2026.
ABSTRACT This study examines the impact of geological, marine and anthropogenic sources on metal and metalloid concentrations in the forefields of four glaciers (Ecology, Sphinx, Tower and Windy) on King George Island, Antarctic. Water samples were collected at the beginning and end of the hydrological season (austral summer, December 2021 to February ...
Joanna Potapowicz, Krystyna Kozioł, Joanna Plenzler, Robert Józef Bialik, Justyna Dudek, Marcin Frankowski, Anetta Zioła‐Frankowska, Sara Lehmann‐Konera, Żaneta Polkowska   +8 more
wiley   +1 more source

Geomagnetic Filed Measurement with Antarctic Sounding Rockets in the Auroral Ionosphere (b. Electric Fields and Current System) (Proceeding of the Second Symposium on Coordinated Observations of the Ionosphere and Magnetosphere in the Polar Regions : Part I)

, 1980
Fumio Tohyama, Iwao Aoyama, Seiichi KOMATSU   +2 more
openalex   +2 more sources

Confronting Historical Precipitation Trends in Models With Observations: Forced Signal and Atmospheric Internal Variability

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Future precipitation projections rely heavily on climate models, underscoring the need to evaluate their ability to simulate historical precipitation changes. Using multiple atmospheric models and ensemble simulations, we estimate the forced signals driven by sea surface warming and the direct effects of greenhouse gases and aerosols, as well ...
Wengui Liang, Ming Zhao, Zhihong Tan, Thomas Knutson, Wenhao Dong, Bosong Zhang   +5 more
wiley   +1 more source

Continental outflow shapes the circum-Antarctic pattern of summertime atmospheric mercury depletion zones. [PDF]

Nat Commun
Xie Z, Yue F, Angot H, Zhan H, Liu H, Tian B, Dommergue A, Magand O.   +7 more
europepmc   +1 more source

Measurements of Electric Field and Auroral X-Rays with Antarctic Balloons (b. Electric Fields and Current System) (Proceedings of the First Symposium on Coordinated Observations of the Ionosphere and the Magnetosphere in the Polar Regions (Part I))

, 1979
Toshio OGAWA, Masahiro KODAMA, Hiroshi FUKUNISHI, Toshiro MATSUO, Takeo Yoshino   +4 more
openalex   +2 more sources

A voyage of discovery and research in the southern and Antarctic regions, during the years 1839-43

J. Ross
semanticscholar   +1 more source

Remote Sensing Sediment–Albedo Feedbacks Affecting Ice Thickness on Taylor Valley Lakes, Antarctica

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract The McMurdo Dry Valleys are the largest unglaciated region in Antarctica and home to perennially frozen lakes. Thirty years of ice thickness measurements reveal meter‐scale fluctuations over decadal time scales. In this paper, we hypothesize that changing surface sediment dynamics alter ice albedo, changing the heat balance and thickness of ...
C. E. Dougherty, H. A. Dugan, P. T. Doran, L. Zoet, M. Salvatore   +4 more
wiley   +1 more source

Quality over Quantity: Organic Compounds Altering the Antarctic Sea Spray Aerosol Concentrations. [PDF]

Environ Sci Technol
Dall'osto M, Rinaldi M, Estrada M, Vaqué Vidal MD, Berdalet E, Sotomayor A, Cabrera-Brufau M, Zeppenfeld S, Beddows DCS, Harrison RM, Van Pinxteren M, Herrmann H, Decesari S, Paglione M.   +13 more
europepmc   +1 more source

The Atmosphere's Substantial Role in Interannual Variability of Earth's Energy Imbalance

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Earth's Energy Imbalance (EEI) is a key metric to quantify climate change. While the ocean absorbs most excess heat, the atmosphere contributes only 1%–2% to the long‐term mean of EEI. However, our analysis of observational data demonstrates that variations in the atmosphere's energy content play a much larger role in interannual variations of
Michael Mayer, Norman G. Loeb, John M. Lyman, Gregory C. Johnson, Susanna Winkelbauer   +4 more
wiley   +1 more source