Results 21 to 30 of about 43,723 (242)

Long-term climatology of air mass transport through the Tropical Tropopause Layer (TTL) during NH winter [PDF]

open access: yes, 2007
A long-term climatology of air mass transport through the tropical tropopause layer (TTL) is presented, covering the period from 1962–2005. The transport through the TTL is calculated with a Lagrangian approach using radiative heating rates as vertical ...
Krüger, Kirstin   +2 more
core   +3 more sources

Odontocete detections are linked to oceanographic conditions in the Hawaiian Archipelago

open access: yesCommunications Earth & Environment, 2023
Understanding environmental drivers of species’ behavior is key for successful conservation. Within cetacean research, studies focused on understanding such drivers often consider local conditions (e.g., sea surface temperature), but rarely include large-
Morgan A. Ziegenhorn   +4 more
doaj   +1 more source

The Characteristics Of The Mixed Layer Depth During La Niña, El Niño, And Normal Years In The North Natuna Sea

open access: yesOmni-Akuatika, 2023
The Natuna Sea is one of the seas located in the northern part of Indonesia, which is influenced by several oceanographic climate phenomena, including the El Nino-Southern Oscillation (ENSO) system, such as La Nina and El Nino, which cause vertical ...
Tri Aji   +6 more
doaj   +1 more source

Response of Pacific-sector Antarctic ice shelves to the El Niño/Southern Oscillation. [PDF]

open access: yes, 2018
Satellite observations over the past two decades have revealed increasing loss of grounded ice in West Antarctica, associated with floating ice shelves that have been thinning.
Adusumilli, S   +5 more
core   +1 more source

Non‐Linear Response of the Extratropics to Tropical Climate Variability

open access: yesGeophysical Research Letters, 2022
There are established El Niño‐Southern Oscillation (ENSO) and Quasi‐biennial Oscillation (QBO) teleconnections to the extratropics that alter the strength of the polar vortex.
A. Walsh   +3 more
doaj   +1 more source

Intensified anticyclonic anomaly over the western North Pacific during El Niño decaying summer under a weakened Atlantic thermohaline circulation [PDF]

open access: yes, 2014
It has been well documented that there is an anticyclonic anomaly over the western North Pacific (WNPAC, hereafter) during El Niño decaying summer. This El Niño-WNPAC relationship is greatly useful for the seasonal prediction of summer climate in the WNP
Chen, Wei, Dong, Buwen, Lu, Riyu
core   +1 more source

El Niño-Southern Oscillation influence on tropospheric mercury concentrations [PDF]

open access: yes, 2016
The El Nino-Southern Oscillation (ENSO) affects the tropospheric concentrations of many trace gases. Here we investigate the ENSO influence on mercury concentrations measured in the upper troposphere during Civil Aircraft for the Regular Investigation of
Andreas Weigelt   +9 more
core   +2 more sources

El Niño–Southern Oscillation effect on quasi-biennial oscillations of temperature diurnal tides in the mesosphere and lower thermosphere

open access: yesEarth, Planets and Space, 2018
In this study, we evaluate the El Niño–Southern Oscillation (ENSO) signals in the two dominant temperature diurnal tides, diurnal westward wavenumber 1 (DW1) and diurnal eastward wavenumber 3 (DE3) on the quasi-biennial oscillation (QBO) scale (18–34 ...
Yang-Yi Sun   +4 more
doaj   +1 more source

Tropospheric QBO-ENSO interactions and differences between Atlantic and Pacific [PDF]

open access: yes, 2016
This study investigates the interaction of the Quasi-Biennial Oscillation (QBO) and the El Niño-Southern Oscillation (ENSO) in the troposphere separately for the North Pacific and North Atlantic region.
Hansen, Felicitas   +2 more
core   +1 more source

Distinct anthropogenic aerosol and greenhouse gas effects on El Niño/Southern Oscillation variability

open access: yesCommunications Earth & Environment
El Niño/Southern Oscillation variability has conspicuous impacts on ecosystems and severe weather. Here, we probe the effects of anthropogenic aerosols and greenhouse gases on El Niño/Southern Oscillation variability during the historical period using a ...
Xianglin Ren, Wei Liu
doaj   +1 more source

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