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381
Extreme anomalies under El Niño and La Niña developing tendencies restrain subsequent severe typhoons in the western North Pacific
Published 2022-08-01“…The reason for this classification is that the air‒sea conditions were different when the oceanic phenomena developed toward an El Niño or La Niña phase during the previous year, and the results of these trends affect the subsequent features of atmospheric dynamic factors favorable for TC development (relative vorticity and vertical velocity). …”
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382
On the surface fluxes characteristics and roughness lengths at Zhongshan station, Antarctica
Published 2019-08-01“…Over Antarctica, surface fluxes play an important role in the local atmospheric dynamical processes. To reveal the surface fluxes characteristics and aerodynamic and thermal roughness lengths over Zhongshan station, Antarctica, this paper analyzes the data observed at the station during 3 March 2008 through 15 February 2009. …”
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383
CUACE/Dust ─ an integrated system of observation and modeling systems for operational dust forecasting in Asia
Published 2008-05-01“…An integrated sand and dust storm (SDS) forecasting system – CUACE/Dust (Chinese Unified Atmospheric Chemistry Environment for Dust) has been developed, which consists of a comprehensive dust aerosol module with emission, dry/wet depositions and other atmospheric dynamic processes, and a data assimilation system (DAS) using observational data from the CMA (China Meteorological Administration) ground dust monitoring network and retrieved dust information from a Chinese geostationary satellite – FY-2C. …”
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384
Student guides: supporting learning from laboratory experiments through across-course collaboration
Published 2023-10-01“…We address this challenge by creating across-course collaboration between a basic- and an advanced-level Ocean and Atmosphere Dynamics course, which run during the same study periods and are typically taken in subsequent years. …”
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385
Breeding and predictability in the baroclinic rotating annulus using a perfect model
Published 2008“…This behaviour is studied in the Met Office/Oxford Rotating Annulus Laboratory Simulation - a model of the classic rotating annulus laboratory experiment with differentially heated cylindrical sidewalls, which is firmly established as an insightful laboratory analogue for certain kinds of atmospheric dynamical behaviour. This work is the first study of "predictability of the first kind" in the annulus experiment. …”
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386
A Study of the Cross-Scale Causation and Information Flow in a Stormy Model Mid-Latitude Atmosphere
Published 2019-02-01Get full text
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387
SWAT and ANN model hydrological assessment using Malaysia soil data / Khairi Khalid
Published 2017Get full text
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388
Improved general circulation models of the Martian atmosphere from the surface to above 80 km
Published 1999“…The two new models share the same physical parameterizations but use two complementary numerical methods to solve the atmospheric dynamic equations. The vertical resolution near the surface has been refined, and the vertical domain has been extended to above 80 km. …”
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389
The non‐conservation of potential vorticity by a dynamical core compared with the effects of parametrized physical processes
Published 2016“…This ‘PV tracer technique’ is used to accumulate separately the effects on PV of each of the different non‐conservative processes represented in a numerical model of the atmosphere. Dynamical cores are not exactly conservative because they introduce, explicitly or implicitly, some level of dissipation and adjustment of prognostic model variables which acts to modify PV. …”
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390
Extratropical low-frequency variability in a three-level quasi-geostrophic atmospheric model with different spectral resolution
Published 2003“…Apart from variations of external forcing components and interactions between climate subsystems, natural atmospheric fluctuations with periods of years, decades and centuries can also be generated by inherent atmospheric dynamical instabilities of the flow. The objective of this study is to investigate the spatial and temporal structure of internal low-frequency atmospheric variability of the Northern Hemisphere using a minimum-complexity model of the extratropical circulation. …”
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391
Spatial and temporal variations in Titans surface temperatures from Cassini CIRS observations
Published 2012“…These results provide important constraints on coupled surfaceatmosphere models of Titans meteorology and atmospheric dynamic. © 2011 Elsevier Ltd. All rights reserved.…”
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392
Impacts of Aeolus horizontal Line‐Of‐Sight (HLOS) wind assimilation on the Korean integrated model (KIM) forecast system
Published 2023-03-01“…Abstract The Korean Integrated Model (KIM) forecast system, based on a hybrid four‐dimensional ensemble‐variational method, was extended to assimilate Horizontal Line‐Of‐Sight (HLOS) wind observations from the Atmospheric Laser Doppler Instrument (ALADIN) on board the Atmospheric Dynamic Mission Aeolus satellite. In a global cycling experiment, assimilation of Aeolus HLOS wind observations led to reductions in the average root‐mean‐square error of 0.8 and 0.5% for the zonal and meridional wind analyses when compared against European Center for Medium‐Range Weather Forecasts (ECMWF) Integrated Forecast System (IFS) analyses. …”
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393
Impact of Grids and Dynamical Cores in CESM2.2 on the Surface Mass Balance of the Greenland Ice Sheet
Published 2022-11-01“…Abstract Six different configurations, a mixture of grids and atmospheric dynamical cores available in the Community Earth System Model, version 2.2 (CESM2.2), are evaluated for their skill in representing the climate of the Arctic and the surface mass balance of the Greenland Ice Sheet (GrIS). …”
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394
Understanding the Inter-Model Spread of PDO’s Impact on Tropical Cyclone Frequency over the Western North Pacific in CMIP6 Models
Published 2024-02-01“…The comparison between the models with high PDO skill and low PDO skill shows that the PDO-related sea surface temperature (SST) gradient between the western and central tropical Pacific plays an important role in changing the large-scale atmospheric dynamic fields for TC genesis and, thus, the TCF over the WNP. …”
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395
Spatial and Temporal Variability of the Surface Temperature in the Black Sea Between 2000-2022
Published 2023-12-01“…The EA-WR pattern was identified as another significant large-scale atmospheric dynamic affecting the Black Sea's SST. Although it explains the cold SST anomalies in certain years, it cannot account for extreme warm SST years. …”
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396
Dynamics of Spring Snow Cover Variability over Northeast China
Published 2023-11-01“…Additionally, the tripole structure of the North Atlantic spring SST anomaly could excite a wave-train-type anomalous circulation propagating to NEC that further regulates the snow cover variability by altering the atmospheric dynamic and thermodynamic conditions and the resultant air temperature and snowfall. …”
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397
Impact of different storage conditions with combined use of ethylene blocker on ‘Shalimar’ apple variety
Published 2024-04-01Get full text
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398
Variability of Heat and Water Fluxes in the Red Sea Using ERA5 Data (1981–2020)
Published 2021-11-01“…Heat transfer across the air–sea interface is an important process in ocean–atmosphere dynamics. In this study, a 40-year (1981–2020) high-resolution (0.25° × 0.25°) ERA-5 reanalysis dataset from the European Centre for Medium-Range Weather Forecasts (ECMWF) is used to estimate the variability and trends of heat and water flux components in the Red Sea. …”
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399
Boundary of nighttime ozone chemical equilibrium in the mesopause region: long-term evolution determined using 20-year satellite observations
Published 2023-11-01“…Second, the NOCE boundary is sensitive to sporadic abrupt changes in the middle-atmosphere dynamics, in particular due to powerful sudden stratospheric warmings leading to the events of an elevated (up to <span class="inline-formula">∼</span> 80 km) stratopause, which took place in January–March 2004, 2006, 2009, 2010, 2012, 2013, 2018, and 2019. …”
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400
Impact of the Cyclone on Spatial Distribution of the Smoke Aerosol Resulted from the Fires in May, 2021
Published 2022-06-01“…Using the satellite and ground-based monitoring, as well as the results of modeling the atmosphere dynamics, a long-range transport of smoke aerosol was comprehensively studied. …”
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