Results 81 to 90 of about 4,456 (200)

On looming during Alpine foehn [PDF]

Boundary-Layer Meteorology, 1991
The note deals with looming during foehn north of the Alps. The results show that there is a weak effect in stretching optically the orography. However, the increase in view angle is probably not detectable by human observers looking south from Munich towards the Alps.
openaire   +1 more source

Meteorological Study of Foehn Phenomena in Guilan Province [PDF]

جغرافیا و توسعه, 2015
Foehn phenomenon is one of Mesoscale phenomenon in which large scale patterns of pressure fields have a great and important role in its creation and control.
Abbas Ranjbar Saadatabadi, Jamileh Pourmirza   +1 more
doaj   +1 more source

The METCRAX II Field Experiment: A Study of Downslope Windstorm-Type Flows in Arizona\u2019s Meteor Crater [PDF]

, 2016
The second Meteor Crater Experiment (METCRAX II) was conducted in October 2013 at Arizona\u2019s Meteor Crater. The experiment was designed to investigate nighttime downslope windstorm 12type flows that form regularly above the inner southwest sidewall ...
Adler, B., Bernhofer, C., Brown, W. O. J., Calhoun, R., Cermak, J., Cherukuru, N. W., Crosman, E. T., Fonteyne, N. J., Grudzielanek, A. M., Hoch, S. W., Horst, T. W., Jeglum, M. E., Kalthoff, N., Klein, P., Lehner, M., Oncley, S. P., Pitacco, Andrea, Rotunno, R., Semmer, S., Vogt, R., Whiteman, C. D.   +20 more
core   +1 more source

Risks for human health related to the presence of plant lectins in food

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission asked the European Food Safety Authority (EFSA) to assess the risk related to the presence of plant lectins in food. Based on the available evidence, the CONTAM Panel considered only phytohaemagglutinin (PHA), a legume lectin from beans (Phaseolus sp.), for the risk characterisation.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Hanne Frøkiær, Bettina Grasl‐Kraupp, Patrick Mulder, Pierre Rougé, Heather Wallace, Marios Georgiadis, José Ángel Gómez Ruiz, Eirini Kouloura, Olaf Mosbach‐Schulz, Lydia Alarcón Asensio, Eleni Gkimprixi, Evangelia Ntzani   +30 more
wiley   +1 more source

Effects of Orography on the High-Temperature Event on 22 June 2023 in North China

Atmosphere
An extreme high-temperature event occurred in North China on 22 June 2023, with the maximum temperature reaching 41.8 °C. The high-temperature centers preferentially occurred at the foothills of the Taihang and Yanshan Mountains, indicating an important ...
Haoyang Wu, Xin Xu, Yuan Wang
doaj   +1 more source

Adiabatic Landau-Zener-St\"uckelberg transition with or without dissipation in low spin molecular system V15

, 2002
The spin one half molecular system V15 shows no barrier against spin reversal. This makes possible direct phonon activation between the two levels. By tuning the field sweeping rate and the thermal coupling between sample and thermal reservoir we have ...
A. Leggett, A. Müller, A. Müller, A.J. Leggett, A.J. Leggett, A.J. Leggett, B. Barbara, B. Barbara, B. Barbara, C. Chaboussant, C. Sangregorio, C. Zener, D. Gatteschi, E.C.G. Stückelberg, F. Luis, G. Bellessa, H. Nakano, I. Chiorescu, I. Chiorescu, I. Chiorescu, I. Chiorescu, J.R. Friedman, K. Saito, L. Landau, L. Thomas, M. Grifoni, M.N. Leuenberger, N. Prokof’ev, N.P. Konstantinidis, S. Miyashita, S. Miyashita, S. Miyashita, V.V. Dobrovitski, W. Wernsdorfer, W. Wernsdorfer, Y. Gefen, Y. Kayanuma   +36 more
core   +1 more source

Compound Drivers of Rising Ozone Extremes in the North China Plain (2013–2023): Aerosol Decline, Hot Droughts, Afforestation‐Driven BVOCs, and Reduced Vegetation Uptake

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 24, 28 December 2025.
Abstract Over the past decade (2013–2023), PM2.5 levels in eastern China have dropped by ∼70% due to air pollution controls, yet ground‐level ozone (O3) has risen by 1–3 ppbv/yr, especially in the North China Plain (NCP). Persistent O3 extremes, with daily maximum 8‐hr average (MDA8) of 100–150 ppbv, have become more frequent.
Meiyun Lin, Larry W. Horowitz, Yuanyu Xie, Isabelle De Smedt   +3 more
wiley   +1 more source

Les organisations territoriales et l'engrenage des risques : réflexions géographiques à partir de l'exemple de l'incendie du tunnel du Mont-Blanc. [PDF]

, 2001
International audienceLa catastrophe du tunnel du Mont-Blanc offre la possibilité d'étudier rétrospectivement l'évolution des " risques " au sens large (danger effectif, comme sa représentation par les groupes d'acteurs) et le rôle clé joué par le ...
Le Griel, Alain
core   +1 more source

Extending the Surface Energy Budget View on Arctic Atmospheric Rivers: Climatological Classifications and Dependence on the Flavor

Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Atmospheric rivers (ARs) significantly impact the Arctic climate, for example, by modifying the surface energy budget (SEB) and thus impacting sea ice and the Greenland ice sheet. Based on the ERA5 reanalysis, we present new aspects of ARs' impact on the SEB in the central Arctic (>65 ${ >} 65$°N, 1979–2021).
Sofie Tiedeck, Annette Rinke
wiley   +1 more source

Drivers of the 2018 Winter Temperature Anomaly Over East Antarctica: Dominant Role of Air‐Sea‐Ice Dynamical‐Thermodynamic Coupling

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 23, 16 December 2025.
Abstract During the 2018 Southern Hemisphere winter, a pronounced surface air temperature positive anomaly occurred over East Antarctica, with Zhongshan Station recording its highest winter‐mean air temperature since 2007. Combining in situ observations, satellite remote sensing, and reanalysis data sets, this study diagnoses the temperature anomalies ...
Yulong Shan, Jinfeng Ding, Shijun Zhao, Lei Liu, Xichuan Liu, Xiaoqian Zhu   +5 more
wiley   +1 more source