Results 131 to 140 of about 36,321 (146)

Spatiotemporal evolution of sea ice and its teleconnections with large-scale climate indices over Antarctica

Marine Pollution Bulletin, 2023
Sea ice variability patterns are highly influenced by several large-scale ocean-atmospheric oscillations. We analysed both statistical and wavelet coherence methods to examine sea ice's interannual and interdecadal variability. During the past 42-year, the total Southern Ocean sea ice extent (SIE) has expanded, while the Amundsen-Bellingshausen Sea SIE
M, Swathi, Avinash, Kumar, Rahul, Mohan
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Assessing Wave Climate Variability along with Large-Scale Climate Indices on the U.S. West Coast

Journal of Waterway, Port, Coastal, and Ocean Engineering, 2017
AbstractWave variability and connections with climate indices along the U.S. West Coast were analyzed in this study. Monthly significant wave height data from five buoy stations that have an observation period ranging 18–37 years along with large-scale climate indices were used in the analysis.
Gholamreza Mashayekhinia, Mehmet Özger
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Seasonal prediction of monthly precipitation in china using large-scale climate indices

Advances in Atmospheric Sciences, 2009
In this study, seasonal predictions were applied to precipitation in China on a monthly basis based on a multivariate linear regression with an adaptive choice of predictors drawn from regularly updated climate indices with a two to twelve month lead time. A leave-one-out cross validation was applied to obtain hindcast skill at a 1% significance level.
Maeng-Ki Kim, Yeon-Hee Kim
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Northern hemispheric NDVI variations associated with large-scale climate indices in spring

International Journal of Remote Sensing, 2003
Large-scale atmospheric systems, such as the Southern Oscillation, North Atlantic Oscillation, and so on, are important climatic change indicators over the northern hemisphere. These systems play essential roles in regional-to-continental scale climate fluctuation and vegetation activity in response to global change.
Dao-Yi Gong, Pei-Jun Shi
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Spatiotemporal changes and modulations of extreme climatic indices in monsoon-dominated climate region linkage with large-scale atmospheric oscillation

Atmospheric Research, 2021
Abstract Spatiotemporal changes in six precipitation and five temperature extreme indices of Bangladesh and their linkage with nine ocean-atmospheric oscillation indices have been evaluated in this study to provide necessary information for adaptation planning and development of early warning systems.
Islam, H. M. Touhidul, Islam, Abu Reza Md. Towfiqul, Al-Mahbub, Md. Abdullah, Shahid, Shamsuddin, Tasnuva, Anjum, Kamruzzaman, Mohammad, Hu, Zhenghua, Elbeltagi, Ahmed, Kabir, Mohammad Mahbub, Salam, Mohammed Abdus, Ibrahim, Sobhy M.   +10 more
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Teleconnection between low flows and large-scale climate indices in Texas River basins

Stochastic Environmental Research and Risk Assessment, 2017
Understanding low flow variability is critical for assessing water quality and health of riverine ecosystems in a river basin. Low flows are dependent on human water abstraction as well as the climate variability. This paper investigates the changing nature of low flows and their association with large-scale climate variability for different watersheds
Goutam Konapala, Anoop Valiya Veettil, Ashok K. Mishra   +2 more
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Variability, teleconnection, and predictability of Korean precipitation in relation to large scale climate indices

Journal of Hydrology, 2019
Abstract Spatiotemporal variability, teleconnection, and predictability of the Korean precipitation related to large scale climate indices were examined based on leading patterns of observed monthly Rx5day and total precipitation through an empirical orthogonal teleconnection (EOT).
Jai Hong Lee, Jorge A. Ramirez, Tae Woong Kim, Pierre Y. Julien   +3 more
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A review of large-scale climate indicators (LSCI) and their environmental and health implications in the Mediterranean region

Air Quality, Atmosphere & Health, 2023
Large-scale climate indicators (LSCI) refer to the intricate connections between the atmosphere, oceans, and continents in specific regions. To comprehend the relationship between these vital indicators and atmospheric and climate variability, it is crucial to explore them in detail.
Kenza Khomsi, Oumaima Bouakline, Imane Sekmoudi   +2 more
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Multiscale characteristics of Jing-Jin-Ji’s seasonal precipitation and their teleconnection with large-scale climate indices

Theoretical and Applied Climatology, 2018
Using wavelet theory, Mann-Kendall non-parametric test, principal component analysis, and correlation analysis, the study investigated the change characteristics and periodic variation of seasonal precipitation and their relationships with seven large-scale global climate indices including Nino 3.4, Southern Oscillation Index (SOI), Pacific Decadal ...
Rengui Jiang, Yinping Wang, Jiancang Xie, Yong Zhao, Fawen Li, Xiaojie Wang   +5 more
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Modification of input datasets for the Ensemble Streamflow Prediction based on large-scale climatic indices and weather generator

Journal of Hydrology, 2015
Summary Ensemble Streamflow Prediction (ESP) provides an efficient tool for seasonal hydrological forecasts. In this study, we propose a new modification of input data series for the ESP system used for the runoff volume prediction with a lead of one month.
Šípek, V. (Václav), Daňhelka, J.
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