The Southern Hemisphere cryosphere has recently shown regionally-contrasted responses to climate change, in particular to the positive phases of the Southern Annular Mode. However, the understanding of the impacts of this mode on ice-shelf basal melt at a circum-Antarctic scale is still limited. He...
It is found that there is a 2–5-month lag to establish steady low-level atmospheric (or the Southern Oscillation Index, SOI) response than the steady El Nio-pattern Sea Surface Temperature Anomaly (SSTA), which is defined as the critical period in this research. According to the duration ...
One likely explanation is the reduced amplitude and broad-scale atmospheric circulation impacts of key ocean-atmosphere teleconnection patterns33, including El Niño-Southern Oscillation (ENSO)34,35,36 and Atlantic Niño mode37 (Supplementary Fig. 3). Another contributing factor involves seasonally ...
TROPICAL METEOROLOGY & CLIMATE | El Niño and the Southern Oscillation P.Chang,S.E.Zebiak, inEncyclopedia of Atmospheric Sciences (Second Edition), 2015 Bjerknes Feedback Mechanism The key ingredients of thispositive feedbackwere first pointed out by Bjerknes. Consequently, the mechanism has become...
Critical risk index for babies-II GA: Gestational age IMV: Invasive mechanical IVH: Intraventricular hemorrhage MAS: Meconium aspiration syndrome NEC: Necrotizing enterocolitis NHFOV: Noninvasive high frequency oscillatory ventilation NICU: Neonatal intensive care unit NIPPV: Noninvasive positive...
Oscillation index and increasing abundance of wintering waterbirds in the northern part of their distribution and declines in the southern edge (Fox et al., 2016; A.Lehikoinen et al., 2013;Pavón-Jordán et al., 2015;Pavón-Jordán et al., 2019). In general, overall waterbird abundance ...
To check the relationship between intraseasonal coastal upwelling events and atmospheric intraseasonal variation, we used a well-known Madden–Julian oscillation (MJO; Madden and Julian 1994) index of the real-time multivariate MJO index (Wheeler and Hendon 2004). Satellite-observed SLA was obtained ...
M.: Positive and negative Phases of the Winter- 20 time North Atlantic Oscillation and Drought ocurrence over Europe: a multitemporal-scale approach, J. Climate, 21, 1220-1241, 2008.Lopez-Moreno JI, Vicente-Serrano SM. Positive and negative phases of the wintertime N...
The increased moisture flux gives rise to the anomalously high rainfall over southern China. During its developing phase (boreal summer, June, July, and August, JJA), the influence of a pIOD event on the contemporaneous rainfall over southern China is weak, but a JJA pIOD index is highly...
Monthly Southern Oscillation Index from the National Centre for Atmospheric Research (NCAR). Available online: http://www.cgd.ucar.edu/cas/catalog/climind/soi.html (accessed on 1 September 2017). 33. Ioannidou, L.; Yau, M.K. A climatology of the Northern Hemisphere winter anticyclones. J....