Results 141 to 150 of about 84,681 (280)

Application and effectiveness of high-density electrical method in the karst ground subsidence zone of Laiwu

Carsologica Sinica
Frequent karst subsidence in China’s carbonate regions poses a significant geological hazard that requires urgent attention. This issue often arises from excessive groundwater extraction for domestic, irrigation, industrial, and mining purposes, inducing
Hongjie SUN, Zhihui WANG, Zhenhua ZHAO, Zhenjiang LUO   +3 more
doaj   +1 more source

How Well Do CMIP6 Models Simulate the Influence of the West African Westerly Jet on Sahel Precipitation?

International Journal of Climatology, EarlyView.
Climate models generally reproduce the WAWJ and August peak but simulate its onset prematurely and too strongly relative to ERA5. CMIP6 simulations struggle to reproduce the jet–precipitation relationship in the Sahel and underrepresent associated moisture transports.
Akintunde I. Makinde, Babatunde J. Abiodun, Rachel James, Richard Washington, Ellen Dyer, Tom Webb   +5 more
wiley   +1 more source

Active current sheets and hot flow anomalies in Mercury's bow shock

, 2013
Hot flow anomalies (HFAs) represent a subset of solar wind discontinuities interacting with collisionless bow shocks. They are typically formed when the normal component of motional (convective) electric field points toward the embedded current sheet on at least one of its sides. The core region of an HFA contains hot and highly deflected ion flows and
Uritsky, V. M., Slavin, J. A., Boardsen, S. A., Sundberg, T., Raines, J. M., Gershman, D. J., Collinson, G., Sibeck, D., Khazanov, G. V., Anderson, B. J., Korth, H.   +10 more
openaire   +2 more sources

Are West African Heat‐Lows Analogous to Dry Tropical Cyclones?

International Journal of Climatology, EarlyView.
Heat‐lows qualitatively resemble dry tropical cyclones (TCs), though their underlying physics has yet to be compared. In this study, we show that West African transient heat‐low climatology correlates well with TC potential intensity generalised over land.
Aaron Kruskie, Daniel Chavas, Matthew Huber   +2 more
wiley   +1 more source

Venusian hot flow anomalies [PDF]

Nature, 2012
openaire   +1 more source

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

International Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima, Izaias Rodrigues de Souza Neto, André Quintão de Almeida, Vania Elisabete Schneider, Ludmilson Abritta Mendes   +4 more
wiley   +1 more source

Multi‐Country‐Multi‐City Characterisation of Heat Stress and Exposure in Africa

International Journal of Climatology, EarlyView.
This study provides the first continent‐wide, grid‐specific assessment of heat stress trends in Africa, revealing a sharp rise in multi‐scale extreme heat episodes and shifting population exposure. Findings highlight urgent implications for urban planning and climate adaptation.
Tobi Eniolu Morakinyo, Oluwafemi E. Adeyeri, Mojolaoluwa Toluwalase Daramola, Bobde Vishal, Kazeem Abiodun Ishola, Oluwafemi Benjamin Obe, Emmanuel Olaoluwa Eresanya, Akintomide Afolayan Akinsanola, Charles Onyutha, Brian Odhiambo Ayugi, Patricia Nying'uro   +10 more
wiley   +1 more source

Adversarially Learned Anomaly Detection on CMS Open Data: re-discovering the top quark

, 2020
We apply an Adversarially Learned Anomaly Detection (ALAD) algorithm to the problem of detecting new physics processes in proton-proton collisions at the Large Hadron Collider.
Cerri, Olmo, Dissertori, Guenther, Knapp, Oliver, Nguyen, Thong Q., Pierini, Maurizio, Vlimant, Jean-Roch   +5 more
core  

Evidence‐based guideline for clinical practice in the diagnosis, treatment, management, and prevention of recurrent wheezing in infants and toddlers in China

Pediatric Investigation, EarlyView.
ABSTRACT Wheezing is a common respiratory symptom in infants and toddlers, and recurrent wheezing is a significant respiratory disorder affecting this age group. Given the multifactorial etiology of recurrent wheezing, clinical practice lacks standardized diagnostic and therapeutic protocols. Recent years have witnessed substantial progress in clinical
Committee of Pediatrics, China Medical Education Association, Cooperative Group of Asthma, the Subspecialty Group of Respiratory, the Society of Pediatrics, Chinese Medical Association, Pediatric Respiratory Work Committee, Society of Pulmonologists, Chinese Medical Doctor Association, Committee of Pediatrics, Chinese Research Hospital Association, Pediatric Professional Committee of the Chinese Non‐public Medical Institutions Association, Professional Committee of Children's Health and Pharmaceutical Research, China Association of Traditional Chinese Medicine, Children's Safe Medication Branch of China News of Drug Information Association, Pediatric Expert Committee of China Primary Health Care Foundation, China International Medical Foundation   +16 more
wiley   +1 more source

Analytical investigation of solid rocket nozzle failure [PDF]

On April 5, 1983, an Inertial Upper Stage (IUS) spacecraft experienced loss of control during the burn of the second of two solid rocket motors. The anomaly investigation showed the cause to be a malfunction of the solid rocket motor. This paper presents
Hester, J., Mccoy, K. E.
core   +1 more source