Matches in SemOpenAlex for { <https://semopenalex.org/work/W4306248980> ?p ?o ?g. }
- W4306248980 abstract "Abstract The seasonal Predictability Barrier (PB) of Sea Surface Temperature Anomaly (SSTA) is characterized by a rapid loss of prediction skills at a particular season in dynamic models. Here, the connection between seasonal PB and the inherent nonlinearity of SSTA was investigated using a statistical method known as Sample Entropy (SamEn). When the SamEn value is large, the chaotic degree of SSTA is high. In the Niño 3 and Niño 3.4 regions, the chaotic degree of SSTA was high in the spring; in the Niño 4 region, it was high in the summer. This result was consistent with the known PB occurrence season in these regions. The month when the chaotic degree of SSTA peaked moved westward longitudinally from March to June. This spatial‐temporal variation of the chaotic degree was consistent with that of the low SSTA variance and PB occurrence timing. Specifically, when the variance of SSTA was low, the low‐amplitude background SSTA signal was more dominant than the El Niño/Southern Oscillation (ENSO)‐related signal, the chaotic degree of SSTA was high, and the PB phenomenon occurred. Hence, the results indicated that the background SSTA signal was more chaotic than the ENSO‐related signal and the seasonal PB may result from the inherent low predictability of the chaotic background SSTA signal. Furthermore, the correlation coefficient between SSTA and shortwave flux anomaly showed similar variation along the longitude compared with the chaotic degree, which suggested that the seasonal connection between SSTA and atmospheric forcing may be responsible for the spatial‐temporal variation of the chaotic degree." @default.
- W4306248980 created "2022-10-15" @default.
- W4306248980 creator A5019056704 @default.
- W4306248980 creator A5020960057 @default.
- W4306248980 creator A5045177570 @default.
- W4306248980 creator A5063843245 @default.
- W4306248980 date "2022-10-01" @default.
- W4306248980 modified "2023-10-12" @default.
- W4306248980 title "A Nonlinear Cause for the Seasonal Predictability Barrier of SST Anomaly in the Tropical Pacific" @default.
- W4306248980 cites W1039305154 @default.
- W4306248980 cites W104892363 @default.
- W4306248980 cites W1511816663 @default.
- W4306248980 cites W1532630540 @default.
- W4306248980 cites W1567800415 @default.
- W4306248980 cites W1572412256 @default.
- W4306248980 cites W1862394037 @default.
- W4306248980 cites W1880275669 @default.
- W4306248980 cites W1915515468 @default.
- W4306248980 cites W1964000773 @default.
- W4306248980 cites W1973943554 @default.
- W4306248980 cites W1974835010 @default.
- W4306248980 cites W1977363963 @default.
- W4306248980 cites W1980274659 @default.
- W4306248980 cites W1981785746 @default.
- W4306248980 cites W1990288760 @default.
- W4306248980 cites W1991141689 @default.
- W4306248980 cites W1993378799 @default.
- W4306248980 cites W2001017993 @default.
- W4306248980 cites W2014453774 @default.
- W4306248980 cites W2015007962 @default.
- W4306248980 cites W2018406969 @default.
- W4306248980 cites W2019255172 @default.
- W4306248980 cites W2019450357 @default.
- W4306248980 cites W2020492592 @default.
- W4306248980 cites W2022423178 @default.
- W4306248980 cites W2023372691 @default.
- W4306248980 cites W2031377725 @default.
- W4306248980 cites W2037204309 @default.
- W4306248980 cites W2037479158 @default.
- W4306248980 cites W2044685293 @default.
- W4306248980 cites W2049024199 @default.
- W4306248980 cites W2049610925 @default.
- W4306248980 cites W2050142243 @default.
- W4306248980 cites W2055963033 @default.
- W4306248980 cites W2063655147 @default.
- W4306248980 cites W2067232514 @default.
- W4306248980 cites W2069470175 @default.
- W4306248980 cites W2077204677 @default.
- W4306248980 cites W2078049025 @default.
- W4306248980 cites W2084279619 @default.
- W4306248980 cites W2086886033 @default.
- W4306248980 cites W2099900837 @default.
- W4306248980 cites W2101317557 @default.
- W4306248980 cites W2103763236 @default.
- W4306248980 cites W2105213524 @default.
- W4306248980 cites W2112082289 @default.
- W4306248980 cites W2118183148 @default.
- W4306248980 cites W2120823908 @default.
- W4306248980 cites W2121770664 @default.
- W4306248980 cites W2135135347 @default.
- W4306248980 cites W2139558540 @default.
- W4306248980 cites W2141394518 @default.
- W4306248980 cites W2143110037 @default.
- W4306248980 cites W2150926255 @default.
- W4306248980 cites W2152254020 @default.
- W4306248980 cites W2153211954 @default.
- W4306248980 cites W2167319502 @default.
- W4306248980 cites W2167391087 @default.
- W4306248980 cites W2175261610 @default.
- W4306248980 cites W2175462281 @default.
- W4306248980 cites W2176374650 @default.
- W4306248980 cites W2177198821 @default.
- W4306248980 cites W2326828011 @default.
- W4306248980 cites W2535743208 @default.
- W4306248980 cites W2596354642 @default.
- W4306248980 cites W2613365221 @default.
- W4306248980 cites W2767743075 @default.
- W4306248980 cites W2772555573 @default.
- W4306248980 cites W2800336734 @default.
- W4306248980 cites W2897470801 @default.
- W4306248980 cites W2900629360 @default.
- W4306248980 cites W2911821425 @default.
- W4306248980 cites W2947459187 @default.
- W4306248980 cites W2956105741 @default.
- W4306248980 cites W3013329297 @default.
- W4306248980 cites W3017300753 @default.
- W4306248980 cites W3024417993 @default.
- W4306248980 cites W3027735190 @default.
- W4306248980 cites W3044700369 @default.
- W4306248980 cites W3107200375 @default.
- W4306248980 cites W3128986640 @default.
- W4306248980 cites W3129408406 @default.
- W4306248980 cites W3143711739 @default.
- W4306248980 cites W3200510930 @default.
- W4306248980 cites W3200912073 @default.
- W4306248980 cites W4225289045 @default.
- W4306248980 cites W4240857506 @default.
- W4306248980 cites W4241347942 @default.
- W4306248980 cites W4254510800 @default.
- W4306248980 cites W4280602950 @default.