Results 151 to 160 of about 78,130 (318)
ABSTRACT Marine fossil records hold outstanding importance for ecological, evolutionary and biogeographical studies. Santa Maria Island in the Azores Archipelago (central Atlantic) features a remarkable marine fossil record spanning from the Pliocene to recent times.
Sérgio P. Ávila +16 more
wiley +1 more source
Satellite-driven modeling approach for monitoring lava flow hazards during the 2017 Etna eruption
Annalisa Cappello +5 more
openalex +2 more sources
Timing and formation of wrinkle ridges in the Tyrrhena Patera Region of Mars [PDF]
Wrinkle ridges are distinctive linear to curvilinear arches topped by crenulated ridges and have been identified on the Moon, Mercury, and Mars. The presence of wrinkle ridges on other planetary surfaces has been used as a criterion for identifying ...
Crown, David A. +2 more
core +1 more source
Effect of the vintage year on strontium isotopic ratio (87Sr/86Sr) of wines: a Portuguese case study
Abstract BACKGROUND Currently, there is a growing need for wine authenticity tools to face the global wine market and deal with adulteration cases. Stable isotope analyses, recognized by the Organization of Vine and Wine as a tool for detecting authenticity fraud, form the basis of the European Wine Databank, which faces limitations concerning the ...
Vasiliki Thanasi +5 more
wiley +1 more source
Active lava flow flew from Pu'uO'o vent in Kilauea in Island of Hawaii, U.S.A.
Junzo Kasahara
openalex +2 more sources
Abstract The radar surface echo can be separated into coherent and incoherent components by statistical approaches, and the coherent component can be described by a backscattering model related to the RMS height. According to backscattering models for fractal surfaces, the coherent power in decibels decreases with RMS height on a scale independent of ...
Tiansheng Hong +9 more
wiley +1 more source
A Sinuous Tumulus over an Active Lava Tube at Klauea Volcano: Evolution, Analogs, and Hazard Forecasts [PDF]
Inflation of narrow tube-fed basaltic lava flows (tens of meters across), such as those confined by topography, can be focused predominantly along the roof of a lava tube.
Bleacher, Jacob E. +3 more
core +1 more source
Describing the Global Gravity Field of Mars With Lithospheric Flexure and Deep Mantle Flow
Abstract The volcanic complex Tharsis Region on Mars is known for its numerous volcanoes on top of the crust, elevated topography (doming), and a long‐wavelength gravity anomaly correlated with the region. Flexural modeling of the lithosphere has commonly been used to understand the relationship between observed topography, crustal structure, and ...
Bart Root +3 more
wiley +1 more source
Seismic characterization of lava flow facies in the critical zone of the deccan traps using shear wave velocity models. [PDF]
Sharma R +3 more
europepmc +1 more source

