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pro vyhledávání: '"Joseph Lipp"'
Publikováno v:
Geochimica et Cosmochimica Acta. 58:3535-3539
The isotopic ratios 13 C 12 C and 18 O 16 O of cellulose from tamarix trees which were used by the Roman army as a groundwork of the siege-rampart of Masada ( ad 70–73) were compared with ratios measured in present-day tamarix trees growing in the
Publikováno v:
Oecologia. 88:407-414
The carbon isotope compositions of samples of Kalanchoe species collected at the natural stands in Madagascar were determined. The results suggest that all species of the genus Kalanchoe are capable of crassulacean acid metabolism. The observed δ13C
Publikováno v:
Oecologia. 88(3)
The carbon isotope compositions of samples of Kalanchoë species collected at the natural stands in Madagascar were determined. The results suggest that all species of the genus Kalanchoë are capable of crassulacean acid metabolism. The observed δ