Surface Fluxes and Tropical Intraseasonal Variability: a Reassessment [PDF]
Journal of Advances in Modeling Earth Systems, 2010 The authors argue that interactive feedbacks involving surface moist enthalpy fluxes, both turbulent and radiative, are important to the dynamics of tropical intraseasonal variability.
Adam H Sobel +3 more
doaj +4 more sources
Intraseasonal Variability in an Aquaplanet General Circulation Model [PDF]
Journal of Advances in Modeling Earth Systems, 2010 An aquaplanet atmospheric general circulation model simulation with a robust intraseasonal oscillation is analyzed. The SST boundary condition resembles the observed December-April average with continents omitted, although with the meridional SST ...
Adam H Sobel +2 more
doaj +3 more sources
Satellite‐Observed Vegetation Responses to Intraseasonal Precipitation Variability
Geophysical Research Letters, 2022 There is limited understanding of how vegetation responds to intraseasonal modes of rainfall variability despite their importance in many tropical regions.
Bethan L. Harris +5 more
doaj +3 more sources
Atypical seasonal variability of the Kuroshio Current affected by intraseasonal signals at its origin based on direct mooring observations [PDF]
Scientific Reports, 2022 The spatial distribution and temporal variability of the Kuroshio Current (KC) was investigated with three moorings deployed at 122.7° E, 123° E, and 123.3° E along 18° N from January 2018 to the spring of 2020.
Fujun Wang +3 more
doaj +2 more sources
Intraseasonal Sea Ice Concentration Variability Over the Weddell Sea During Austral Autumn
Geophysical Research Letters, 2023 The sea ice concentration (SIC) over the Weddell Sea displays obvious intraseasonal variability during austral autumn with a dominant frequency of 5–20 days.
Lei Song +6 more
doaj +1 more source
Frontiers in Environmental Science, 2022 This paper studies the interdecadal transition of interannual variability of summertime intraseasonal rainfall (SIR) over South China (SC). It is found that after the mid-1990s (1995/96), the interannual oscillation of SIR over SC has significantly ...
Wei Lu +7 more
doaj +1 more source
Tropical and mid-latitude teleconnections interacting with the Indian summer monsoon rainfall: a theory-guided causal effect network approach [PDF]
Earth System Dynamics, 2020 The alternation of active and break phases in Indian summer monsoon (ISM) rainfall at intraseasonal timescales characterizes each ISM season. Both tropical and mid-latitude drivers influence this intraseasonal ISM variability.
G. Di Capua +11 more
doaj +1 more source
Intraseasonal Sea-Level Variability in the Persian Gulf [PDF]
Journal of Physical Oceanography, 2020 AbstractSatellite observations are used to establish the dominant magnitudes, scales, and mechanisms of intraseasonal variability in ocean dynamic sea level (ζ) in the Persian Gulf over 2002–15. Empirical orthogonal function (EOF) analysis applied to altimetry data reveals a basinwide, single-signed intraseasonal fluctuation that contributes ...
Christopher G Piecuch +2 more
openaire +3 more sources
Frontiers in Climate, 2021 The boreal summer intraseasonal oscillation (BSISO) plays an important role in the intraseasonal variability of a wide range of weather and climate phenomena across the region modulated by the Asian summer monsoon system.
Abayomi A. Abatan +4 more
doaj +1 more source
Intraseasonal summer rainfall variability over China in the MetUM GA6 and GC2 configurations [PDF]
Geoscientific Model Development, 2018 The simulation of intraseasonal precipitation variability over China in extended summer (May–October) is evaluated based on six climate simulations of the Met Office Unified Model.
C. C. Stephan +8 more
doaj +1 more source