Results 1 to 10 of about 21,945 (225)

LAVA TUBE LEIðARENDI [PDF]

open access: yesRudarsko-geološko-naftni Zbornik, 2018
The article related to the journal cover is dealing with the Iceland geology and lava tube Leiðarendi.
Gordan Bedeković
doaj   +2 more sources

Streptomyces benahoarensis sp. nov. Isolated From a Lava Tube of La Palma, Canary Islands, Spain [PDF]

open access: yesFrontiers in Microbiology, 2022
Two Streptomyces strains, labeled as MZ03-37T and MZ03-48, were isolated from two different samples, a mucolite-type speleothem and a microbial mat on the walls of a lava tube from La Palma Island (Canary Islands).
Jose L. Gonzalez-Pimentel   +3 more
doaj   +2 more sources

Prokaryotic communities from a lava tube cave in La Palma Island (Spain) are involved in the biogeochemical cycle of major elements [PDF]

open access: yesPeerJ, 2021
Lava caves differ from karstic caves in their genesis and mineral composition. Subsurface microbiology of lava tube caves in Canary Islands, a volcanic archipelago in the Atlantic Ocean, is largely unknown.
Jose Luis Gonzalez-Pimentel   +7 more
doaj   +3 more sources

Sedimentary Dosimetry for the Saradj-Chuko Grotto: A Cave in a Lava Tube in the North-Central Caucasus, Russia [PDF]

open access: yesMethods and Protocols, 2020
Karst caves host most European Paleolithic sites. Near the Eurasian-Arabian Plate convergence in the Caucasus' Lower Chegem Formation, Saradj-Chuko Grotto (SCG), a lava tube, contains 16 geoarchaeologically distinct horizons yielding modern to laminar ...
Bonnie A.B. Blackwell   +7 more
doaj   +2 more sources

Tube coalescence in the Jingfudong lava tube and implications for lava flow hazard of Tengchong volcanism

open access: yesInternational Journal of Speleology, 2016
Tube-fed structure occurs as a general phenomenon in Tengchong basic lavas, such as lava tubes, lava plugs and tube-related collapse depressions. We deduced the development of Laoguipo lava flows, which is the longest lava tube (Jingfudong lava tube ...
Zhengquan Chen   +4 more
doaj   +3 more sources

Radar-based observation of a lava tube on Venus [PDF]

open access: yesNature Communications
Intense volcanism has played a significant role in shaping Venus’s surface and geology. The existence of lava tubes (i.e., pyroducts) on Venus has been largely hypothesized but never confirmed.
Leonardo Carrer   +2 more
doaj   +2 more sources

Insights from the Dalberto Teixeira Pombo (DTP) Arthropod Collection – I. Revealing the Hidden Diversity of Terrestrial Cave Arthropods in the Azores [PDF]

open access: yesBiodiversity Data Journal
Hosted at the University of the Azores, the “Dalberto Teixeira Pombo” Collection (DTP) is an invaluable repository showcasing the diversity of arthropods from the Azores Archipelago, Portugal.
Luís Carlos Crespo   +3 more
doaj   +4 more sources

Enhanced Seismic Backscattering for Lava Tube Detection

open access: yesGeophysical Research Letters
Lava tubes, a common volcanic feature on terrestrial planets, offer critical insights into lava flow processes and may serve as future potential habitats for space crews and other facilities on the Moon and Mars.
Jingchuan Wang   +15 more
doaj   +2 more sources

The Survey of Lava Tube Distribution in Jeju Island by Multi-Source Data Fusion

open access: yesRemote Sensing, 2022
Lava tubes, a major geomorphic element over volcanic terrain, have recently been highlighted as testbeds of the habitable environments and natural threats to unpredictable collapse.
Jung-Rack Kim   +2 more
doaj   +1 more source

Lunar Pit Craters Presumed to be the Entrances of Lava Caves by Analogy to the Earth Lava Tube Pits [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2014
Lava caves could be useful as outposts for the human exploration of the Moon. Lava caves or lava tubes are formed when the external surface of the lava flows cools more quickly to make a hardened crust over subsurface lava flows.
Ik-Seon Hong, Yu Yi, Eojin Kim
doaj   +1 more source

Home - About - Disclaimer - Privacy