Results 81 to 90 of about 907 (188)

Irrigation using slightly saline water from emerging desalination technologies as a solution to short‐term drought

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 831-842, May 2026.
With global weather patterns becoming more extreme and unpredictable, sourcing reliable irrigation water is vital for improving food security and conserving drinking water in drought‐prone areas. Emerging desalination technologies, which are still in the development phase, could potentially provide large quantities of slightly saline water for ...
Harry Myrans   +5 more
wiley   +1 more source

Differentiating Solar Radiation Modification Field Experiments: Scale, Technical Characteristics, and Governance Implications

open access: yesEarth's Future, Volume 14, Issue 5, May 2026.
Abstract Proposed solar radiation modification (SRM) field experiments are receiving growing scientific and policy attention, with several localized experiments having occurred or under development. While they may be critical for improving technical understanding and reducing uncertainties, SRM field experiments remain controversial and inadequately ...
B. H. Redmond Roche   +14 more
wiley   +1 more source

Hydroacoustic Monitoring of Mayotte Submarine Volcano during Its Eruptive Phase

open access: yesGeosciences
Submarine volcanoes are more challenging to monitor than subaerial volcanoes. Yet, the large eruption of the Hunga Tonga-Hunga Ha’apai volcano in the Tonga archipelago in 2022 was a reminder of their hazardous nature and hence demonstrated the need to ...
Aude Lavayssière   +2 more
doaj   +1 more source

FIGURE 6 in Description and biological observations on a new species of deepwater symphurine tonguefish (Pleuronectiformes: Cynoglossidae: Symphurus) collected at Volcano – 19, Tonga Arc, West Pacific Ocean

open access: yes, 2011
FIGURE 6. In situ photographs of two individuals of Symphurus maculopinnis, n. sp., observed on Volcano–19, Tonga Arc, West Pacific, featuring different asymmetries. A. Specimen with sinistral asymmetry photographed at ca. 439 m. B.
Tyler, Jennifer   +2 more
core   +1 more source

Anisotropic Permeability Pathways Controlled by Intraslab Stress Heterogeneity in the Philippine Sea Slab Beneath the Ryukyu Arc

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.
Abstract Intermediate‐depth intraslab earthquakes in the Philippine Sea Plate occur at depths of 100–200 km beneath the Ryukyu Arc and are widely interpreted as manifestations of slab dehydration; however, the spatial variability in continuity of the volcanic front and the asymmetric distribution of volcanic activity are poorly explained by existing ...
Makoto Otsubo, Ayumu Miyakawa
wiley   +1 more source

Sourcing of Miocene accretionary lapilli on ‘Eua, Tonga; atypical dispersal distances and tectonic implications for the central Tonga Ridge [PDF]

open access: yes, 2016
Volcaniclastics hosting accretionary lapilli on the Tonga Ridge were sourced from the remnant Lau Ridge, prior to Lau back-arc basin opening. For the ‘Eua occurrences, an atypical dispersal distance of not less than 70 km is estimated, partly arising ...
Cunningham, J.K.   +2 more
core   +1 more source

Volcano in Tonga

open access: yes, 2011
This account of volcanic eruption and subsequent evacuation in Tonga was given to Jame Lewis by Town Officer, Mr. Moeake Takai, who kept a diary of event at the time, and to whom the author is deeply wishes to acknowledge permission granted by the ...

core  

Atmospheric and Ionospheric Responses to Hunga‐Tonga Volcano Eruption Simulated by WACCM‐X

open access: yes, 2023
High‐resolution Whole Atmosphere Community Climate Model with thermosphere/ionosphere extension is used to simulate the responses to the Hunga‐Tonga volcano eruption on 15 January 2022.
W. Wang   +4 more
core   +1 more source

High-Ca boninites from the active Tonga Arc

open access: yes, 2016
We report the first known occurrence of high-Ca boninites within an active submarine island arc, at Volcano A within the Tonga Arc. Both the whole rock and a population of melt inclusions (in Fo86-92 olivines) from a dredged satellite cone have ...
Hauri, E. H.   +5 more
core   +1 more source

Digital Elevation Models of Hunga Volcano; pre- and post- 15 January 2022 eruption

open access: yes, 2022
This dataset contains digital elevation models (DEM) of the Hunga Volcano complex. The first is a pre-2022 eruption elevation model. The secord is a post-2022 eruption elevation model.
Kevin Mackay, Mackay, Kevin
core   +1 more source

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