Liquid-like sorption water in the upper Martian surface - physical, chemical and possible biological consequences

摘要: Sorption water is a constitutent of the soul upper meters Martian surface at mid- and low latitudes (Mohlmann, 2004). This content can regionally reach values about 16 wt% (Feldman et al., 2003, Mitrofanov 2003). Adsorption water, physisorbed part sorption exist in liquid-like state temperatures down to -40° C less. The terrestrial counterpart "unfrozen water" permafrost (Anderson Tice, 1972). It has partially modified physical, chemical biological properties if compared dry frozen soil. Liquid-like act as solvent, it supports transport processes become effective. Chemical processes, which are triggered by adsorption shown be effective unter conditions. These energetically driven bye photons. Possibilities for related photon bio-chemical iron-carbon cycle discussed.