Results 61 to 70 of about 911 (133)

Assessment of the simulation of Indian Ocean Dipole in the CESM—Impacts of atmospheric physics and model resolution

Journal of Advances in Modeling Earth Systems, 2016
This study examines the possible impacts of coupling processes on simulations of the Indian Ocean Dipole (IOD). Emphasis is placed on the atmospheric model resolution and physics.
Zhixiong Yao, Youmin Tang, Dake Chen, Lei Zhou, Xiaojing Li, Tao Lian, Siraj Ul Islam   +6 more
doaj   +1 more source

Influence of Mascarene High and Indian Ocean dipole on East African extreme weather events [PDF]

Geographica Pannonica, 2015
Extreme weather and climate events such as floods and droughts are common in East Africa, causing huge socio-economic losses. This study links the east African October-December (OND) rainfall, Indian Ocean Dipole (IOD) and Mascarene High (MH).Correlation
Ogwang Bob Alex, Ongoma Victor, Xing Li, Ogou Katchele Faustin   +3 more
doaj  

Impact of Cold Tongue Bias on Indian Ocean Dipole Prediction Skills

Geophysical Research Letters
In this study, we employ the Model‐based Analog Forecast approach to conduct Indian Ocean Dipole (IOD) hindcasts from 1982 to 2017, using 18 CMIP6 models.
Yanling Wu, Yi Ding, Youmin Tang, Dejian Yang   +3 more
doaj   +1 more source

Identifying the influence of El Nino Southern Oscillation (ENSO) and Indian Ocean Dipole (IOD) Phenomena on Rainfall in The Aceh Region, Indonesia

JGEET: Journal of Geoscience, Engineering, Environment and Technology
The interaction process between the atmosphere and the ocean that occurs in the Pacific Ocean and the Indian Ocean has a major impact on climate and weather conditions in Indonesia. The phenomenon that arises due to this interaction is known as El Nino -
Miftahul Jannah, Nazli Ismail, Amir Asyqari, Fitriana N. Indahsari, Faisal Abdullah   +4 more
doaj   +1 more source

A Positive Indian Ocean Dipole Leads to an Indian Ocean Basin Mode that Favors the Development of La Niña the Following Year

Geophysical Research Letters
Interactions among the El Niño‐Southern Oscillation, Indian Ocean Basin mode (IOB), and Indian Ocean Dipole (IOD) significantly impact global climate variability and seasonal predictions.
Jing Wang, Shouwen Zhang, Yuanlong Li, Janet Sprintall   +3 more
doaj   +1 more source

IOD-driven seesaw mode of upper-ocean salinity variability in the central and eastern tropical Indian Ocean

Environmental Research Letters
Understanding the mechanisms behind interannual salinity variability in the tropical Indian Ocean (TIO) is crucial for interpreting its role in regional and global climates.
Ke Huang, Dongxiao Wang, Tingting Zu, M V M D Vithana   +3 more
doaj   +1 more source

Spatiotemporal dynamics of Sthenoteuthis oualaniensis habitat in the Northwest Indian Ocean under anomalous climate conditions

Frontiers in Marine Science
IntroductionSthenoteuthis oualaniensis is an economically important cephalopod species whose habitat distribution is highly sensitive to climate variability.
Chao Ma, Yong Liu, Peng Ding, Huaming Tong   +3 more
doaj   +1 more source

A negative biological Indian Ocean dipole event in 2022

Scientific Reports
The biological dipole mode index (BDMI) showed a negative biological Indian Ocean dipole (BIOD) event occurred in the Equatorial Indian Ocean with the corresponding BIOD index BDMI(Ratio) at − 0.31 in October 2022. The chlorophyll-a (Chl-a) ratio (or Chl-
Wei Shi, Menghua Wang
doaj   +1 more source

Climate change alters the Indian Ocean Dipole and weakens its North Atlantic teleconnection

Communications Earth & Environment
An important source of long range forecast skill for the North Atlantic Oscillation (NAO) comes from predictability of tropical rainfall. While the El Niño Southern Oscillation (ENSO) is a better-known driver of the NAO, the Indian Ocean Dipole (IOD ...
David R. Fereday, Jeff R. Knight, Adam A. Scaife   +2 more
doaj   +1 more source

Effects of El Niño and the Positive Indian Ocean Dipole (+IOD) on Health, Food Security, Economics, and Conflict in Low- and Middle-Income Countries in the Indo-Pacific: A Systematic Review. [PDF]

Campbell Syst Rev
Floridi A, Anda-León MD, Kozakiewicz T, Bhattacharyya M, Thota A, Burt P, Tasciotti L, Selby J, Premji Z, Shisler S.   +9 more
europepmc   +1 more source