Scaling regimes and linear/nonlinear responses of last millennium climate to volcanic and solar forcings [PDF]
Earth System Dynamics, 2016 At scales much longer than the deterministic predictability limits (about 10 days), the statistics of the atmosphere undergoes a drastic transition, the high-frequency weather acts as a random forcing on the lower-frequency macroweather.
Varotsos C +2 more
exaly +2 more sources
On the implementation of external forcings in a regional climate model – a sensitivity study around the Samalas volcanic eruption in the Eastern Mediterranean/Middle East [PDF]
Climate of the PastNatural and human-historical archives document regional climate variations and extremes of the past 2500 years across the Eastern Mediterranean/Middle East.
Sebastian Wagner +2 more
exaly +2 more sources
Unraveling volcanic impacts in semi-arid climates: machine learning and CMIP6 insights from Krakatau and Santa Maria [PDF]
Scientific ReportsVolcanic eruptions are among the strongest natural climate forcings, yet their regional impacts remain poorly resolved, particularly in semi-arid hotspots.
Abdolazim Saman +4 more
doaj +2 more sources
Role of volcanic forcing on future global carbon cycle [PDF]
Earth System Dynamics, 2011 Using a fully coupled global climate-carbon cycle model, we assess the potential role of volcanic eruptions on future projection of climate change and its associated carbon cycle feedback.
J. F. Tjiputra, O. H. Otterå
doaj +5 more sources
Out-of-phase tropical Atlantic–Pacific response after volcanic eruptions over the Last Millennium in PMIP4/past1000 simulations [PDF]
Scientific ReportsThe Atlantic Niño, a key mode of tropical Atlantic variability, strongly influences precipitation over South America and Africa and interacts with Pacific El Niño through intricate ocean-atmosphere dynamics. Despite its significance, the Atlantic-Pacific
Laura Verona +2 more
doaj +2 more sources
Multidecadal hydroclimate responses to volcanic forcing in the Mid-Holocene
Communications Earth & EnvironmentThe impact of volcanic and solar forcings on multi-decadal climate change during the Holocene remains unclear. Here, we analysed the stable isotopes of fluid inclusions in a stalagmite to investigate hydroclimate responses to the forcings in the ...
Syed Azharuddin +7 more
doaj +2 more sources
Fingerprint of volcanic forcing on the ENSO–Indian monsoon coupling [PDF]
Science Advances, 2020 Large volcanic eruptions enhance the coupling between the El Niño–Southern Oscillation and Indian monsoon.
M. Singh +11 more
openaire +3 more sources
Frontiers in Plant Science, 2023 The vegetation carbon uptake plays an important role in the terrestrial carbon cycle on the Qinghai–Tibet Plateau (QTP), while it is extremely sensitive to the impact of natural external forcings.
Zhiwei Yong +4 more
doaj +1 more source
On the detection of the solar signal in the tropical stratosphere [PDF]
Atmospheric Chemistry and Physics, 2014 We investigate the relative role of volcanic eruptions, El Niño–Southern Oscillation (ENSO), and the quasi-biennial oscillation (QBO) in the quasi-decadal signal in the tropical stratosphere with regard to temperature and ozone commonly attributed ...
G. Chiodo +4 more
doaj +1 more source
Co-emission of volcanic sulfur and halogens amplifies volcanic effective radiative forcing [PDF]
Atmospheric Chemistry and Physics, 2020 Abstract. The evolution of volcanic sulfur and the resulting radiative forcing following explosive volcanic eruptions is well understood. Petrological evidence suggests that significant amounts of halogens may be co-emitted alongside sulfur in some explosive volcanic eruptions, and satellite evidence indicates that detectable amounts of these halogens ...
J. Staunton-Sykes +11 more
openaire +3 more sources