Results 81 to 90 of about 19,264 (293)
Pest Management Science, EarlyView.This study synthesized silver nanoparticles (RFE‐AgNPs) with multifaceted inhibitory effects on Pyricularia oryzae using mangrove soil bacterial natural products and evaluated their toxicity effects on Artemia salina. Abstract BACKGROUND Rice blast, caused by Pyricularia oryzae, poses a formidable threat to global rice production.
Liwang Fei +4 more
wiley +1 more source
The impact of Arctic sea‐ice loss on winter weather in the British Isles
Quarterly Journal of the Royal Meteorological Society, EarlyView.Arctic sea‐ice loss shifts the North Atlantic jet and storm track equatorward, and results in a more negative North Atlantic Oscillation and more positive East Atlantic and Scandinavian patterns. Strong extratropical cyclones weaken and become less frequent for the British Isles, but there is model disagreement for precipitation, surface winds, and ...
Stephanie Hay +7 more
wiley +1 more source
Grand Challenges in Physical Oceanography
Frontiers in Marine Science, 2018 Hans van Haren
doaj +1 more source
Can tropical cyclones exist near the Equator?
Quarterly Journal of the Royal Meteorological Society, EarlyView.Schematic showing how a developed TC responds to reduced Coriolis parameter (f). Zero‐f lowers inertial stability and increases agradient force, enhancing radial inflow at lower levels. Stronger inflow deepens the inflow layer and promotes convergence, intensifying convection and downdrafts in outer rainbands.
Min Li, Ralf Toumi
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Inactive Tropical Cyclone Strengthens Western North Pacific Anticyclone
Geophysical Research LettersPrevious studies have examined the strengthening of the western North Pacific anticyclone (WNPAC) after the mature phase of El Niño from a large‐scale perspective.
Haoyu Chen, Dake Chen, Tao Lian
doaj +1 more source
A Multifaceted Approach to Advance Oil Spill Modeling and Physical Oceanographic Research at the United States Bureau of Ocean Energy Management [PDF]
, 2021 Zhen Li +7 more
openalex +1 more source
A regional implementation of a mixed finite‐element, semi‐implicit dynamical core
Quarterly Journal of the Royal Meteorological Society, EarlyView.A regional version of a new dynamical core with an iterated semi‐implicit time discretisation and mixed finite‐element spatial discretisation is described. This involves modifying the mixed‐system and Helmholtz‐preconditioner equations to use lateral boundary condition (LBC) data specified by a driving model.
Christine Johnson +9 more
wiley +1 more source
On the β$$ \beta $$‐effect in the baroclinic instability of a continuously stratified atmosphere
Quarterly Journal of the Royal Meteorological Society, EarlyView.We solve the quasi‐geostrophic equation numerically to analyze baroclinic instability in a continuously stratified atmosphere. On the β$$ \beta $$‐plane, deviations from classical models alter instability growth rates and modal structures, leading to the emergence of unstable lobes and a stable region at very large wavelengths.
Juan Vázquez Portillo, Antonio Segalini
wiley +1 more source
Quarterly Journal of the Royal Meteorological Society, EarlyView.We present a compatible finite‐element discretisation of a general formulation of moist shallow‐water equations, with the aim of providing a simple model to advance understanding of physics–dynamics coupling. We detail set‐ups and show three moist shallow‐water test cases in four different model formulations. The results demonstrate differences between
Nell Hartney +2 more
wiley +1 more source
Quarterly Journal of the Royal Meteorological Society, EarlyView.Impacts of Atmospheric River Reconnaissance dropsonde observations on precipitation forecasts over the U.S. West Coast are examined in the European Centre for Medium‐Range Weather Forecasts (ECMWF) Integrated Forecasting System (IFS), using observing‐system experiments.
Jia Wang +7 more
wiley +1 more source