Results 201 to 210 of about 1,337,857 (345)

Arctic teleconnection on climate and ozone pollution in the polar jet stream path of eastern US [PDF]

arXiv
Arctic sea ice is in reduction and has been a key significant indicator of climate change. In this paper, we explore Arctic Sea ice extent data to identify teleconnection with weather change in the polar and sub-tropical jet stream intersection in eastern United States (US) and hence the potential influence in ground level ozone pollution.
arxiv  

Micro-earthquakes beneath Ice Streams Β and C, West Antarctica: observations and implications [PDF]

, 1993
S. Anandakrishnan, C. R. Bentley
openalex   +1 more source

Temperature Tunable Optical Properties of Tetraheptylaluminum(III) Porphyrin Toward Molecular Thermometer

ChemPhysChem, EarlyView.
An amphiphilic aluminum(III) porphyrin (AlC7P) has been developed, and its temperature‐dependant aggregation‐induced photophysical properties have been investigated. The observed photophysical changes due to the aggregation in haxanes make AlC7P a suitable candidate for a luminescent molecular thermometer.
Stefan Charon, Niloofar Zarrabi, Jatan K. Sharma, Paul A. Karr, Francis D’Souza, Prashanth K. Poddutoori   +5 more
wiley   +1 more source

Genese des Nordseeraumes im Quartär

Fennia: International Journal of Geography, 1974
In spite of alterations due to transgressions, Pleistocene forms are still discernible in the North Sea area. In this study, explanation of their genesis is based on a reconstruction of the ice‑sheds of different dimen­sions and the dynamic elements of ...
Heinrich Reinhard
doaj  

Radar reflections reveal a wet bed beneath stagnant Ice Stream C and a frozen bed beneath ridge BC, West Antarctica [PDF]

, 1998
Charles R. Bentley, N. E. Lord, Cheng Liu   +2 more
openalex   +1 more source

Exploring the Influence of Carbonaceous Material on the Photocatalytic Performance of Composites Containing Bi‐BiOBr and P25 TiO2 for NOx Remediation

ChemPhysChem, Accepted Article.
Bi‐BiOBr‐P25 TiO2 composite exhibits high and synergistic improvements in the photocatalytic activity for nitrogen oxide (NOx) removal. Herein, we explored the influence of adding carbonaceous material to this composite, namely graphene (G), graphene oxide (GO), carbon nanotubes (CNT) and buckminsterfullerene (F); all at 1 wt.%.
Paransa Alimard, Stanley Cazaly, Ioanna Itskou, Hanieh Akbari, Srinivas Gadipelli, Nazila Kamaly, Flurin Eisner, Andreas Kafizas   +7 more
wiley   +1 more source

Sensitivity tests of coupled ice-sheet/ice-stream dynamics in the EISMINT experimental ice block [PDF]

, 1996
Shawn J. Marshall, Garry K. C. Clarke
openalex   +1 more source

Contributions of arid climate and hydrothermal fluid flow on sedimentation in saline‐alkaline lakes: Insight from the Ibar intramontane basin (Southern Serbia)

The Depositional Record, EarlyView.
The article demonstrates that brine was central for the supply of Ca and B to the studied saline lake. The ion transport occurred probably by thermal springs, while contributions from surface waters cannot be excluded. However, the saturation and syndepositional precipitation of Ca borates were initiated by an arid climate through evaporation, while ...
Nevena Andrić‐Tomašević, Benjamin F. Walter, Vladimir Simić, Mohsin Raza, Dragana Životić, Željana Novković, Jochen Kolb, Axel Gerdes, Aratz Beranoaguirre   +8 more
wiley   +1 more source

The origin and longevity of flow stripes on Antarctic ice streams [PDF]

, 1998
G. Hilmar Gudmundsson, C. F. Raymond, Robert Bindschadler   +2 more
openalex   +1 more source

Improving the Determination of Carbon Isotope Ratios of Endogenous Steroids Found in Human Serum

Drug Testing and Analysis, EarlyView.
A method employing high‐performance liquid chromatographic sample cleanup to determine the carbon isotope ratios of steroids found in human serum was developed and fully validated. A reference population encompassing more than 120 male and female athlete samples was investigated in order to establish population‐based thresholds for Δ‐values.
Thomas Piper, Mario Thevis
wiley   +1 more source