Results 61 to 70 of about 2,609,281 (301)

Patterns of SSS Variability in the Eastern Tropical Pacific: Intraseasonal to Interannual Timescales from Seven Years of NASA Satellite Data [PDF]

open access: yesOceanography, 2019
Sea surface salinity (SSS) observations from NASA’s satellite missions, Aquarius/SAC-D and Soil Moisture Active Passive (SMAP), are used to describe spatial patterns of the seasonal cycle, as well as intraseasonal and interannual variability, in the ...
Oleg Melnichenko   +3 more
doaj   +1 more source

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

open access: yesInternational 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   +3 more
wiley   +1 more source

Platinum Group Element Traces of CAMP Volcanism Associated With Low‐Latitude Environmental and Biological Disruptions

open access: yesGeophysical Monograph Series, Page 263-304., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside   +3 more
wiley  

+3 more sources

High prediction skill of decadal tropical cyclone variability in the North Atlantic and East Pacific in the met office decadal prediction system DePreSys4

open access: yesnpj Climate and Atmospheric Science
The UK Met Office decadal prediction system DePreSys4 shows skill in predicting the number of tropical cyclones (TCs) and TC track density over the eastern Pacific and tropical Atlantic Ocean on the decadal timescale (up to ACC = 0.93 and ACC = 0.83 ...
Paul-Arthur Monerie   +3 more
doaj   +1 more source

Improving Daily Rainfall Downscaling Over Taiwan's Complex Terrain With Surface‐Wind‐Informed Deep Learning Model

open access: yesInternational Journal of Climatology, EarlyView.
An encoder–decoder architecture (EDA) dynamically downscales coarse‐resolution climate fields (0.25°) to high‐resolution outputs (0.05°) over Taiwan, improving the representation of fine‐scale spatial variability and localized extremes by incorporating both rainfall and surface winds to maintain physical consistency.
Yi‐Chi Wang   +5 more
wiley   +1 more source

Dolphin habitats in the eastern tropical Pacific

open access: yes, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Au, David W. K., Perryman, W L
openaire   +1 more source

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

open access: yesInternational 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   +2 more
wiley   +1 more source

Present-day warm pool constrains future tropical precipitation

open access: yesCommunications Earth & Environment, 2022
Climate models with a large present-day Indo-Pacific warm pool project a weak Walker circulation and associated intense future rainfall in the central-to-eastern tropical Pacific, suggests an analysis of simulations with a suite of climate models.
In-Hong Park   +4 more
doaj   +1 more source

Assessment of the Exposure of Australia to Tropical Cyclones Through a Climatological Model for Cyclone Weather Extent

open access: yesInternational Journal of Climatology, EarlyView.
Australia has different levels of exposure to tropical cyclones. Using historical records, this study investigates the spatial variability of tropical cyclone formation across the Southeast Indian–South Pacific basin, quantifies the exposure of different parts of Australia to tropical cyclone weather events, and examines decadal variability in cyclone ...
Adolfo Lugo Ríos   +2 more
wiley   +1 more source

Increased Amazon Basin wet-season precipitation and river discharge since the early 1990s driven by tropical Pacific variability

open access: yesEnvironmental Research Letters, 2021
The Amazon Basin, the largest watershed on Earth, experienced a significant increase in wet-season precipitation and high-season river discharge from the early 1990s to early 2010s.
Andrew R Friedman   +3 more
doaj   +1 more source

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