Results 131 to 140 of about 17,548 (256)
Mud volcanoes and the presence of PAHs. [PDF]
Remizovschi A +11 more
europepmc +1 more source
Author Correction: Mud volcanoes and the presence of PAHs. [PDF]
Remizovschi A +11 more
europepmc +1 more source
What Do These Images Show? [PDF]
In this activity, students, working in small groups, will examine images of surface features on Mars and attempt to identify them, speculate as to their origins, and determine their size.
core
Mud Volcanoes in the Martian Lowlands: Potential Windows to Fluid-Rich Samples from Depth [PDF]
The regional setting of the Chryse-Acidalia area augurs well for a fluid-rich subsurface, accumulation of diverse rock types reflecting the wide catchment area, astrobiological prospectivity, and mud volcanism.
Allen, Carlton C., Oehler, Dorothy Z.
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Mud Volcanoes - A New Class of Sites for Geological and Astrobiological Exploration of Mars [PDF]
Mud volcanoes provide a unique low-temperature window into the Earth s subsurface - including the deep biosphere - and may prove to be significant sources of atmospheric methane. The identification of analogous features on Mars would provide an important
Allen, C.C., Baker, D.M., Oehler, D.Z.
core +1 more source
Stratigraphy and paleoceanography of a topography-controlled contourite drift in the Pen Duick area, southern Gulf of Cadiz [PDF]
de Haas, H +2 more
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Minor epic: Notes toward a different “Anthropoetry”
Abstract Anthropologists have often turned to poetry as a means of accessing emotional registers of which conventional academic prose is unable to avail. In doing so, they have tacitly conflated poetry with lyric poetry, today probably the most widely practiced poetic genre, associated in particular with the expression of inner feelings and subjectival
Stuart McLean
wiley +1 more source
ABSTRACT Rationale Distribution patterns of foraminifera are controlled by environmental parameters such as temperature, salinity, and nutrient concentrations in each water mass. Since trace elements to Ca ratios of marine microfossil calcite test of foraminifera record environmental and ecological habitat information, we used femtosecond (fs) LA‐ICP ...
Toshihiro Yoshimura +7 more
wiley +1 more source
Volcanic activity and satellite-detected thermal anomalies at Central American volcanoes [PDF]
The author has identified the following significant results. A large nuee ardente eruption occurred at Santiaguito volcano, within the test area on 16 September 1973.
Rose, W. I., Jr., Stoiber, R. E.
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