Results 111 to 120 of about 361,340 (314)

The Potential of Stratospheric Aerosol Injection to Reduce the Climatic Risks of Explosive Volcanic Eruptions

Geophysical Research Letters
Sulfur‐rich volcanic eruptions happen sporadically. If Stratospheric Aerosol Injection (SAI) were to be deployed, it is likely that explosive volcanic eruptions would happen during such a deployment.
I. Quaglia, D. Visioni, E. M. Bednarz, D. G. MacMartin, B. Kravitz   +4 more
doaj   +1 more source

High-latitude volcanic eruptions in the Norwegian Earth System Model: the effect of different initial conditions and of the ensemble size [PDF]

Tellus: Series A, Dynamic Meteorology and Oceanography, 2015
Large volcanic eruptions have strong impacts on both atmospheric and ocean dynamics that can last for decades. Numerical models have attempted to reproduce the effects of major volcanic eruptions on climate; however, there are remarkable inter-model ...
Francesco S. R. Pausata, Alf Grini, Rodrigo Caballero, Abdel Hannachi, Øyvind Seland   +4 more
doaj   +1 more source

The dilemmas of risk-sensitive development on a small volcanic island [PDF]

, 2016
In the Small Islands Developing State (SIDS) of St Vincent and the Grenadines in the Caribbean, the most destructive disasters in terms of human casualties have been the multiple eruptions of La Soufrière volcano situated in the north of St Vincent ...
Ahmad, Bahadur, Connell, Flett, Isaacs, Kelman, Kenny, Loughlin, Morin, Opadeyi, Pelling, Pyle, Robertson, Siebert, Terry, Wilkinson, Wilkinson, Wisner   +17 more
core   +2 more sources

Isolation, Insularity and Resilience: A Review of the Geophysical, Socioeconomic, and Environmental Vulnerabilities of Gran Canaria and Lesvos Islands for Policy Interventions to Global Change

Sustainable Development, EarlyView.
ABSTRACT The dynamic nature of small islands being geographically isolated and their perceived connectedness with global networks complicates research attempts to draw general conclusions on whether insularity leads to marginalization or strengthens their resilience for sustainable development.
Toheeb Lekan Jolaosho, Mazen Marouani, Takwa Boughanmi   +2 more
wiley   +1 more source

A model for large-scale volcanic plumes on Io: Implications for eruption rates and interactions between magmas and near-surface volatiles. [PDF]

, 2002
Volcanic plumes deposit magmatic pyroclasts and SO2 frost on the surface of Io. We model the plume activity detected by Galileo at the Pillan and Pele sites from 1996 to 1997 assuming that magmatic eruptions incorporate liquid SO2 from near-surface ...
Cataldo, Enzo, Gilbert, Jennie, Lane, Steve, Wilson, Lionel   +3 more
core   +1 more source

Media‐Dependent Growth, Stress Responses, and Metal Accumulation Patterns in Azolla imbricata (Roxb.) Nakai Exposed to As, Cd, Cu, Pb, and Zn: Individual and Combination Effects (Synergistic, Antagonistic, and Additive)

Environmental Toxicology, EarlyView.
ABSTRACT In this study, we examined metal accumulation and biochemical responses of Azolla imbricata (Roxb.) Nakai exposed to water medium (WM) and nutrient medium (NM) under single and combined (co‐exposure) treatments with five metals (As, Cd, Cu, Pb, and Zn) at 10% environmentally relevant concentrations.
Sung‐Chul Hong, Je‐Sung Park, Seong‐Ho Jang, Eun‐Sang Jung, Byung‐Gil Jung, Anisa Dea Novianti, Velmurugan Palanivel, Young‐Chae Song, Arpita Kumari, Geetha Parameswaran, Sivakumar Subpiramaniyam   +10 more
wiley   +1 more source

Sensitivity of regional monsoons to idealised equatorial volcanic eruption of different sulfur emission strengths

Environmental Research Letters, 2022
The impact of volcanic forcing on tropical precipitation is investigated in a new set of sensitivity experiments within the Max Planck Institute Grand Ensemble framework.
Roberta D’Agostino, Claudia Timmreck
doaj   +1 more source

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

Archaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant, Larissa Schneider, Jessica L. Blois, Matthew Wolhowe, Julian P. Sachs, Simon G. Haberle, Geoffrey Clark   +6 more
wiley   +1 more source

Influence of hydrothermal recharge on the evolution of eruption styles and hazards during the 2018–2019 activity at Kuchinoerabujima Volcano, Japan

Earth, Planets and Space, 2022
The activity of the 2018–2019 eruption of Kuchinoerabujima Volcano in Japan changed from continuous ejection of ash-laden plumes between October 21 and the middle of December, to intermittent explosive activity accompanied by several pyroclastic density ...
Yusuke Minami, Keiko Matsumoto, Nobuo Geshi, Hiroshi Shinohara   +3 more
doaj   +1 more source

Puyehue Cordón -Caulle: post-eruption analysis of changes in stream benthic fauna of Patagonia [PDF]

, 2014
Las erupciones volcánicas son los fenómenos naturales con las consecuencias más variadas y complejas, y tienen efectos importantes en ambientes tanto terrestres como acuáticos.
Juárez, Santiago Martín, Lallement, Mailén Elizabeth, Macchi, Patricio Jorge, Vigliano, Pablo Horacio   +3 more
core