000197135 001__ 197135 000197135 003__ CZ-ZdVUG 000197135 005__ 20240813105032.0 000197135 041__ $$aeng 000197135 040__ $$aABC039$$bcze 000197135 1001_ $$aKostelecký, Jan 000197135 24510 $$aHydrocarbons on Mars 000197135 300__ $$a33 stran 000197135 5203_ $$aProviding evidence for possible oil-type occurrences on Mars means providing an indication for the past life on Mars. We do this via analysis of the combed (aligned) gravity strike angles, one of the gravity (gravitational) aspects (descriptors) derived from one of the recent gravitational field models of Mars, currently having the highest accessible precision and resolution. After intensive testing for features on the Earth and the Moon, the gravity aspects are applied for Mars. We detect candidates for the groundwater/hydrocarbon/mud/petroleum-bearing sites in the largest areas with as many as possible combed gravity strike angles, uniformly ordered into 'plates'. They appear mainly but not only in the hypothetical northern Martian palaeo-ocean (the northern lowlands). It turns out that the combed strike angles are sensitive not only to uniformly ordered sediments of the basins, but also to supposed lahars. 000197135 655_4 $$ačlánek v odborném periodiku 000197135 7001_ $$aBezděk, Aleš 000197135 7001_ $$aCílek, Václav 000197135 7001_ $$aKlokočník, Jaroslav 000197135 7730_ $$92023$$dUSA:Cambridge University Press,2023.$$g22. (6), s.696-728$$tInternational Journal of Astrobiology$$x1473-5504 000197135 85642 $$ahttps://www.isvavai.cz/riv?s=rozsirene-vyhledavani&ss=detail&n=0&h=RIV%2F00025615%3A_____%2F23%3AN0000012%21RIV24-CUZ-00025615 000197135 910__ $$aABC039 000197135 980__ $$aclanky_vugtk 000197135 985__ $$akosteleckyjan 000197135 985__ $$aanotace (J) 000197135 985__ $$ariv 000197135 985__ $$autvar24