Results 41 to 50 of about 3,489 (99)

Precipitation Changes in Semi-arid Regions in East Asia Under Global Warming

open access: yesFrontiers in Earth Science, 2021
The semi-arid regions of East Asia are located in the transition area between regions dominated by the monsoon system and by westerly winds; their interaction is the key to understand precipitation changes, especially in the summer. Our results show that
Xiaodan Guan   +6 more
doaj   +1 more source

Modeling Mantle Dynamics in the Banda Sea Triple Junction – Exploring a Possible Link to El Niño Southern Oscillation (Revisited) [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2020
The upwelling mantle within the Banda Sea is modeled using computer visualization techniques. The Banda Sea is considered a triple junction of the Pacific, Australian, and Eurasian Plates within the plate tectonic hypothesis.
Bruce A. Leybourne, Michael B. Adams
doaj  

Analysis of the Qinghai-Xizang Plateau Ozone Valley of Stratospheric Formation Mechanism

open access: yesGaoyuan qixiang, 2023
Based on two ozone concentration data sets from the European Center for Medium-Range Weather Forecasts (ECMWF) 43a (from 1979 to 2021) and the National Aeronautics and Space Administration (NASA) 42a (from 1980 to 2021), combined with high pressure, mean
Peng CHEN   +3 more
doaj   +1 more source

Nonlinear Effects on ENSO's Period [PDF]

open access: yesJournal of the Atmospheric Sciences, 2004
Abstract The dependence of ENSO's period on its amplitude is examined using a simple delayed oscillator model. This dependence is first calculated in the strongly nonlinear regime by extracting and analyzing unstable periodic orbits from the chaotic attractor of the model. In this regime, the period is found to decrease with increasing amplitude. Next,
Eccles, Fiona, Tziperman, Eli
openaire   +2 more sources

Characteries of Boreal Autumn Hadley Circulation over the Asian Domain and Its Relationship with Tropical SST

open access: yesGaoyuan qixiang, 2022
Using the Hadley Centre Sea Ice and Sea Surface Temperature dataset and NCEP reanalysis data during 1979 -2020, this paper analyzes the characteries of boreal autumn Hadley circulation (HC) over the Asian domain and its relationship with tropical sea ...
Mengying DU, Yan LI, Juan FENG
doaj   +1 more source

Temperature and precipitation during winter in NyÅlesund, Svalbard and possible tropical linkages

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2020
Winter (DJF) temperature and precipitation variability in an Arctic Archipelago, Svalbard is investigated for an extreme event during December 2015 as well as on interannual time scales.
M. Nuncio   +4 more
doaj   +1 more source

Growth Rate of Porites Corals from Tanmen, Hainan Island: Climatic Significance during Mid-Holocene

open access: yesRedai dili, 2023
Coral growth rate is a physical index that is particularly closely associated with climatic factors such as Sea Surface Temperature (SST). The growth rate is minimally affected by environmental changes and serves as a high-resolution indicator in the ...
Li Yue'er   +3 more
doaj   +1 more source

Kajian Komponen Angin Zonal dan Meridional sebagai Prekursor Penentu Awal Musim di Palembang Serta Pengaruh ENSO dan IOD Terhadap Variasinya

open access: yesJRST: Jurnal Riset Sains dan Teknologi, 2021
Prediksi awal musim merupakan informasi yang sangat dibutuhkan oleh berbagai sektor kehidupan.Terdapat berbagai macam metode yang dapat digunakan untuk memprediksi awal musim, salah satunya dengan melihat perubahan arah dan kecepatan dari komponen angin.
Presli Panusunan Simanjuntak   +8 more
doaj   +1 more source

RECONSTRUCCIÓN DE LA PRECIPITACIÓN ANUAL PARA LA REGIÓN ORIENTAL DEL ESTADO DE TLAXCALA

open access: yesRevista Mexicana de Ciencias Forestales, 2018
Los anillos de crecimiento de Pinus cembroides se emplearon como proxy para reconstruir la variabilidad histórica de la precipitación anual durante 159 años (1850 a 2008) en la región oriental del estado de Tlaxcala.
Gabriel F. Cardoza Martínez   +5 more
doaj   +1 more source

Cuantificación de la incidencia del enso en las nevadas de los Andes Áridos de Sudamérica en el periodo 1909-2015

open access: yesGeográfica Digital, 2017
La población de Cuyo asocia el evento ENSO, con el monto de las nevadas en los Andes Áridos de manera directa, es decir, “Niño= Nevada”, “Niña= No Nevada”, teniendo en cuanta que de éstas depende el recurso hídrico que hace posible la existencia de los ...
Arnobio German Poblete, Maria Jose Vera
doaj   +1 more source

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