Results 121 to 130 of about 217,649 (224)

Generation of equatorial plasma bubble after the 2022 Tonga volcanic eruption. [PDF]

Sci Rep, 2023
Shinbori A, Sori T, Otsuka Y, Nishioka M, Perwitasari S, Tsuda T, Kumamoto A, Tsuchiya F, Matsuda S, Kasahara Y, Matsuoka A, Nakamura S, Miyoshi Y, Shinohara I.   +13 more
europepmc   +1 more source

Salt Range Formation of Pakistan Preserves Unique Record of Volcanic Fertilization During the Ediacaran Shuram Excursion

Terra Nova, EarlyView.
ABSTRACT Thin, discontinuous, organic‐rich oil shale beds in the siliciclastic‐evaporitic Salt Range Formation (SRF) of Pakistan are of approximate Neoproterozoic to Cambrian age based on stratigraphic constraints. The beds are enriched (26–43 wt.% total organic carbon, TOC) in aliphatic organic matter (OM) of low thermal maturity despite their ...
Paul C. Hackley, Ryan J. McAleer, Jay M. Thompson, Brett J. Valentine, Imran Khan   +4 more
wiley   +1 more source

Geological map at 1:12,500 scale of the western sector of El Hierro Island (Canary Archipelago)

Terra Digitalis
El Hierro, the youngest and smallest island in the Canary archipelago, has active magmatism that poses a potential hazard, evidenced by historical volcanic events such as the 1600 Lomo Negro eruption and the 2011–2012 submarine eruption off its southern
Lorenzo Poletti, Maria Telmon, Gianluca Groppelli, Joan Martí Molist, Stavros Meletlidis, Gianluca Norini, Claudia Principe, Andrea Di Capua   +7 more
doaj   +1 more source

Tidal modulation of the seismic activity related to the 2021 La Palma volcanic eruption. [PDF]

Sci Rep, 2023
Miguelsanz L, Fernández J, Prieto JF, Tiampo KF.   +3 more
europepmc   +1 more source

Ngauruhoe inner crater volcanic processes of the 1954-1955 and 1974-1975 eruptions [PDF]

, 2009
Ngauruhoe is an active basaltic andesite to andesite composite cone volcano at the southern end of the Tongariro volcanic complex, and most recently erupted in 1954-55 and 1974-75.
Krippner, Janine Barbara
core  

Assessing Distinctive Physiochemical Properties of Geopolymers, Their Green Development and Utilization in Wastewater Treatment

Water and Environment Journal, EarlyView.
This review examines the physicochemical properties of geopolymers, focusing on the effects of calcium content, heavy metal impurities and acid activation. It distinguishes geopolymers from other alkali‐activated materials based on structure and synthesis precursors. Their use as water treatment adsorbents is compared with ceramic filters, highlighting
Kabelo L. Lebogang, Freeman Ntuli, Vepika Kandjou, Tumeletso Lekgoba   +3 more
wiley   +1 more source

Tracking tsunami propagation and Island's collapse after the Hunga Tonga Hunga Ha'apai 2022 volcanic eruption from multi-space observations. [PDF]

Sci Rep, 2023
Shrivastava MN, Sunil AS, Maurya AK, Aguilera F, Orrego S, Sunil PS, Cienfuegos R, Moreno M.   +7 more
europepmc   +1 more source

The fate of terrestrial biodiversity during an oceanic island volcanic eruption. [PDF]

Sci Rep, 2022
Nogales M, Guerrero-Campos M, Boulesteix T, Taquet N, Beierkuhnlein C, Campion R, Fajardo S, Zurita N, Arechavaleta M, García R, Weiser F, Medina FM.   +11 more
europepmc   +1 more source

Stakeholder perceptions of managing an emergent tourist destination: the Fagradalsfjall volcanic eruption in Iceland. [PDF]

Bull Volcanol, 2023
Langridge S, Michaud T.
europepmc   +1 more source

The 2019-2020 volcanic eruption of Late'iki (Metis Shoal), Tonga. [PDF]

Sci Rep, 2022
Yeo IA, McIntosh IM, Bryan SE, Tani K, Dunbabin M, Metz D, Collins PC, Stone K, Manu MS.   +8 more
europepmc   +1 more source