Results 41 to 50 of about 1,503 (199)

Methodological Design for Three‐Dimensional Assessment of Maxillary and Mandibular Impacted Canines by Cone‐Beam Computed Tomography: A Scoping Review

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT To map and critically synthesize the methodological approaches used for the CBCT‐based evaluation of maxillary and mandibular impacted canines (ICs), with emphasis on imaging protocols, anatomical variables, and diagnostic frameworks. This scoping review followed PRISMA‐ScR guidelines.
Marcela Gurgel   +9 more
wiley   +1 more source

Atlantic extratropical cyclone tracks in 41 years of ERA5 and CFSR/CFSv2 databases

open access: yes, 2020
This cyclone database was developed mainly to support oceanography and ocean engineering studies. *Method: - The method applied is for extratropical cyclones, following the method described in Gramcianinov et al.
Gramcianinov, C
core   +3 more sources

Validation and comparison of surface shortwave and longwave radiation products over the three poles

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
Global warming has currently become a great concern to the international community, among which the three poles (the Arctic, Antarctic, and Qinghai-Tibet Plateau) are the most serious.
Gaofeng Wang, Tianxing Wang, Huazhu Xue
doaj   +1 more source

Assessment of NCEP-CFSR Precipitation Products in Meteorological Drought Monitoring for The Citarum Basin

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
Abstract The availability of various satellite rainfall data potentially be used in monitoring meteorological droughts. In this study, products from the NCEP-CFSR (National Centers for Environmental Prediction Climate Forecast System Reanalysis) were analyzed to estimate meteorological drought in the Citarum Watershed, West Java ...
H M Ihsan, A W Nurrohman, null Sahid
openaire   +1 more source

A retrospective on the 2025 Atlantic hurricane season

open access: yesWeather, Volume 81, Issue 7, Page 224-232, July 2026.
The 2025 Atlantic hurricane season was intermittent, with extended quiet periods separated by three clusters of activity. The broad‐scale conditions were often unfavourable for cyclogenesis and common drivers of activity such as La Niña were weak, but well above‐average sea temperatures still supported intense storms.
Charles W. Powell
wiley   +1 more source

Impacts of Climate Oscillation on Offshore Wind Resources in China Seas

open access: yesRemote Sensing, 2022
The long-term stability and sustainability of offshore wind energy resources are very important for wind energy exploration. In this study, the Cyclostationary Empirical Orthogonal Function (CSEOF) method, which can determine the time varying spatial ...
Qing Xu   +4 more
doaj   +1 more source

Effects of Wintertime Snow Depth Assimilation on Summertime Sea Ice Prediction Experiments Utilizing a Fully Coupled Regional Arctic Model With Perfect Boundary Conditions

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 7, July 2026.
Abstract During the past decades, the rapid decline of sea ice in the Arctic Ocean has substantially favored commercial navigation activities in the summertime. Numerical sea ice prediction on a seasonal scale plays a crucial role in guiding the programme of such activities, yet the role of snow depth data assimilation in numerical sea ice prediction ...
Xi Liang   +8 more
wiley   +1 more source

Impact of Insolation Data Source on Remote Sensing Retrievals of Evapotranspiration over the California Delta

open access: yesRemote Sensing, 2019
The energy delivered to the land surface via insolation is a primary driver of evapotranspiration (ET)—the exchange of water vapor between the land and atmosphere.
Martha Anderson   +9 more
doaj   +1 more source

On the possibilities to use atmospheric reanalyses to evaluate the warming structure in the Arctic [PDF]

open access: yesAtmospheric Chemistry and Physics, 2013
There has been growing interest in the vertical structure of the recent Arctic warming. We investigated temperatures at the surface, 925, 700, 500 and 300 hPa levels in the Arctic (north of 70° N) using observations and four reanalyses: ERA-Interim, CFSR,
C. E. Chung   +4 more
doaj   +1 more source

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

open access: yesInternational Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
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   +5 more
wiley   +1 more source

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