Results 101 to 110 of about 46,249 (173)

Trade-offs in survival strategies: root trait differentiation of trees and shrubs on the Jingpo Lake lava platform

Open Life Sciences
To investigate the adaptive strategies of root functional traits in woody plants of different life forms on the Jingpo Lake lava platform towards heterogeneous habitats and provide reference for vegetation restoration strategies on lava platforms, this ...
Xu Liying, Peng Wei, Li Xiang, Zhang Xinxin, Li Xinmei, Zhang Jiarui, Sun Yixin, Gao Guangrong, Liu Dounan, Zhao Yueqi   +9 more
doaj   +1 more source

A geoscience evaluation of multifrequency radar imagery of the Pisgah Crater area, California [PDF]

Comparison of multiband simultaneous radar imaging over geological test ...
Dellwig, L. F.
core   +1 more source

Observations of Loki Patera by Juno during Close Flybys

The Planetary Science Journal
We used data from the Juno spacecraft to investigate both the spatial and temporal properties of Loki Patera on Io, acquired in two infrared bands between 2022 December and 2024 April, at pixel sizes ranging from 400 m to 15 km.
Alessandro Mura, Rosaly M. C. Lopes, Federico Tosi, Francesca Zambon, Roberto Sordini, Peter J. Mouginis-Mark, Julie Rathbun, Scott Bolton, Jani Radebaugh, Alberto Adriani, Andrea Cicchetti, Davide Grassi, Melissa Mirino, Raffaella Noschese, Giuseppe Piccioni, Christina Plainaki, Giuseppe Sindoni   +16 more
doaj   +1 more source

Small intrusions may help maintain Kīlauea’s lava lake

Bulletin of Volcanology
Abstract We collected rapid-repeat radar data capturing the deformation of the active Halema‘uma‘u summit lava lake surface on January 19, 2023, an otherwise quiescent period during the January–March 2023 eruption. Radar interferograms were generated every 90 s over a 90-min period of intermittent inflation using a scanning real aperture ...
Sadeghi Chorsi, Taha, Gallant, Elisabeth, Forster, Lichen, Dixon, Jacqueline E., Dixon, Timothy H.   +4 more
openaire   +1 more source

Skylab short-lived event alert program [PDF]

During the three manned Skylab missions, the Center for Short-Lived Phenomena (CSLP) reported a total of 39 significant events to the Johnson Space Center (JSC) as part of the Skylab Short-Lived Event Alert Program.
Citron, R. A.
core   +1 more source

Cenozoic sedimentary and volcanic rocks of New Zealand: A reference volume of lithology, age and paleoenvironments with maps (PMAPs) and database. [PDF]

, 2015
This volume presents descriptive geological data and text about each Cenozoic sedimentary and volcanic geological unit to formation and member level (in some cases) exposed on land in New Zealand, including their lithology, stratigraphic age and inferred
Kamp, Peter J.J., Tayler, Michael J.S., Vincent, Kirsty A.   +2 more
core   +1 more source

No Measurable Calcium Isotopic Fractionation During Crystallization of Kilauea Iki Lava Lake

Geochemistry, Geophysics, Geosystems, 2018
In order to investigate possible Ca isotopic fractionation during basaltic magma differentiation, we measured Ca isotopic compositions of lavas recovered from Kilauea Iki lava lake at Hawaii.
Hongming Zhang, Yang Wang, Yongsheng He, Fang‐Zhen Teng, Stein B. Jacobsen, Rosalind T. Helz, Bruce D. Marsh, Shichun Huang   +7 more
doaj   +1 more source

Chemical deposits in volcanic caves of Argentina [PDF]

International Journal of Speleology, 1998
During the last Conference of the FEALC (Speleological Federation of Latin America and Caribbean Islands) which was held in the town of Malargue, Mendoza, in February 1997, two volcanic caves not far from that town were visited and sampled for cave ...
Carlos Benedetto, Paolo Forti, Ermanno Galli, Antonio Rossi   +3 more
doaj  

Morphometric Analysis of the Jingpo Lake Volcanic Field: A Terrestrial Analog for Lunar Lava Flow

Remote Sensing
The lack of high-precision imaging data for lunar volcanic regions currently hinders the detailed characterization of lava tube systems and their associated fine-scale geomorphology.
Haiting Yang, Teng Hu, Zhizhong Kang, Liang Gao, Lang Qin, Cheng Peng, Chenming Ye, Haoxiang Hu   +7 more
doaj   +1 more source

MAAR conference in Hungary [PDF]

, 2005
No abstract ...
Martin, Ulrike, Nemeth, Karoly
core   +1 more source