Results 41 to 50 of about 1,621,068 (173)

Annual and Seasonal Rainfall Variability in Mozambique During the Nineteenth Century

International Journal of Climatology, EarlyView.
This paper presents the first annually and seasonally resolved reconstructions of nineteenth‐century rainfall variability for Mozambique derived from the analysis of extensive documentary evidence. It reveals spatially heterogeneous rainfall patterns with recurrent multi‐year droughts, episodic extreme wet events, and a strong coherence between ...
David J. Nash, Matthew J. Hannaford, Bárbara Direito   +2 more
wiley   +1 more source

Effects of annual changes in primary productivity and ocean indices on the breeding performance of tropical roseate terns in the western Indian Ocean [PDF]

, 2007
We assessed the influence of inter-annual changes in primary productivity and local, regional and large scale ocean indices on the breeding parameters of roseate terns S. dougallii on Aride Island, Seychelles, western Indian Ocean.
JA Ramos, Monticelli, David, Ramos, Jaime A, GD Quartly, Quartly, Graham D, D Monticelli   +5 more
core   +2 more sources

IMPACT PROFILE OF ENSO AND DIPOLE MODE ON RAINFALL AS ANTICIPATION OF HYDROMETEOROLOGICAL DISASTERS IN THE PROVINCE OF SOUTH SUMATRA

Spektra: Jurnal Fisika dan Aplikasinya, 2022
El Niño Southern Oscillation (ENSO) is a weather phenomenon in the Pacific Ocean. At the same time, Dipole Mode (DM) is an ocean-atmosphere interaction phenomenon in the Indian Ocean.
Melly Ariska, Hamdi Akhsan, Muhammad Muslim   +2 more
doaj   +1 more source

Compound Meteorological and Hydrological Hot‐Dry and Hot‐Wet Extremes Over Global Land Areas: Spatiotemporal Changes, Attribution, and Drivers

International Journal of Climatology, EarlyView.
The changes in joint return period of compound meteorological hot‐dry (CMHHE) and hot‐wet (CMHWE) and compound hydrological hot‐dry (CHHDE) and hot‐wet (CHHWE) extremes were attributed to changes in associated univariate extremes and their dependence.
Ruting Yang, Silong Zhang, Xiongpeng Tang, Chao Gao, Haibin Zhang, Xin Yin, Yanli Liu   +6 more
wiley   +1 more source

ENSO or the Atlantic: Which Actually Governs the Hydrological Vulnerability of the Caatinga?

International Journal of Climatology, EarlyView.
This study challenges the traditional ENSO‐centric paradigm of rainfall variability in the Caatinga by demonstrating that the Tropical Atlantic exerts a statistically dominant influence on regional hydrological vulnerability. Using a seasonal ARX/HAC model and CHIRPS data, we establish a new hierarchy of climatic drivers across six rainfall districts ...
Jonathan Antunes Ponte Cavalcante Leite, Bartolomeu Israel de Souza, Sabina Asins‐Velis, Luiz Bueno da Silva   +3 more
wiley   +1 more source

The Traditional Indian Ocean Diet [PDF]

, 2023
Dietary advice forms the cornerstone in the management of cardiometabolic disease. Though various national and international guidelines suggest different macronutrient proportions, locally framed person-centric diet prescriptions are likely to have a ...
Sanjay Kalra, Traditional Indian Ocean Diet Working Group   +1 more
core  

Representing the Indian Ocean Dipole [PDF]

, 2022
Representing the Indian Ocean DipolePurpose. This paper offers an alternative representation of the Indian Ocean Dipole. Instead of the zonal gradient of equatorial sea surface temperature, the new index uses tropical sub-surface temperatures (T100 ...
Jury, M. R.
core   +1 more source

Investigating the Impact of El Niño–Southern Oscillation on Rangeland Productivity in the Limpopo Province, South Africa

International Journal of Climatology, EarlyView.
This study investigated ENSO effects on rainfall variability and rangeland productivity across Limpopo Province, South Africa, using DMP and ONI data for 1999–2024. Productivity was higher in eastern and southern regions and lower in northern and western regions.
Phumzile Maluleke, Mokhele E. Moeletsi, Mitsuru Tsubo   +2 more
wiley   +1 more source

Positive Indian Ocean Dipole events precondition southeast Australia bushfires

, 2009
[1] The devastating “Black Saturday” bushfire inferno in the southeast Australian state of Victoria in early February 2009 and the “Ash Wednesday” bushfires in February 1983 were both preceded by a positive Indian Ocean Dipole (pIOD) event.
Cai, W., Raupach, M., Cowan, T.
core   +1 more source

Local feedback and ENSO govern decadal changes in variability and seasonal synchronization of the Indian Ocean Dipole

Communications Earth & Environment
The Indian Ocean Dipole (IOD), characterized by an interannual fluctuation in zonal dipole pattern of sea surface temperature anomalies along the tropical Indian Ocean, has a large socioeconomic impact on neighboring countries.
Hyo-Jin Park, Soon-Il An, Jae-Heung Park, Malte F. Stuecker, Chao Liu, Sang-Wook Yeh   +5 more
doaj   +1 more source