Results 121 to 130 of about 1,502 (278)

Observations of Electric Fields Sounding in the Mature Stage of a Thunderstorm

open access: yesGeoscience Data Journal, Volume 13, Issue 3, July 2026.
Successive electric field soundings separated by only 6 min provided a rare view of charge structure of a mature thunderstorm. The observations reveal horizontally inhomogeneous charge regions, an unusually deep upper negative layer, and charge features that cannot be readily explained by current thunderstorm electrification mechanisms. ABSTRACT In the
Xinglu Jiang   +6 more
wiley   +1 more source

South China Sea "(Trident)": Solution for ocean forecast foundation models. [PDF]

open access: yesInnovation (Camb)
Zhao W   +5 more
europepmc   +1 more source

Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil

open access: yesInternational Journal of Climatology, Volume 46, Issue 9, July 2026.
Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana   +4 more
wiley   +1 more source

Computational methods applied to the assessment of particulate emissions from surface mining operations

open access: yes, 2008
I. Lowndes, S. Kingman, S. A. Silvester, D.
Kingman, S.   +3 more
core  

Structural Properties and Reflectivity Patterns of Precipitation Systems Linked to Post‐Fire Debris Flows in California

open access: yesMeteorological Applications, Volume 33, Issue 4, July/August 2026.
A radar‐based tracking algorithm analyzed Precipitation Systems (PS) over burned areas. At estimated debris flow timing, warmer‐season systems were smaller, slower, and more circular with localized high reflectivity (> 45 dBZ), while cooler‐season systems were larger, faster, and elongated with widespread moderate reflectivity (25–45 dBZ).
Silvana Castillo‐Guerra   +2 more
wiley   +1 more source

β-plane correction for eddy detection and the drivers of eddy activity heterogeneity in a semi-closed maritime continent basin. [PDF]

open access: yesSci Rep
Napitupulu G   +11 more
europepmc   +1 more source

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