Rundel Philip W, Stichler W, Zander Richard H, Ziegler H
Department of Ecology and Evolutionary Biology, University of California, 92717, Irvine, CA, USA.
Institut für Radiohydrometrie der Gesellschaft für Strahlen-und Umweltforschung mbH, Ingolstädter Landstraße 1, D-8042, Neuherberg, Germany.
Oecologia. 1979 Dec;44(1):91-94. doi: 10.1007/BF00346404.
Measurements of carbon isotope ratios of nine taxa of arid zone mosses from North America and 24 taxa of European bryophytes show consistent values indicative of C metabolism. Other morphological, physiological and biochemical characteristics provide the mechanism of adaptation to environmental stresses of heat and extended desiccation in these plants. Analyses of D content indicate that values become less negative with increasing aridity of the habitat.
对来自北美的9种干旱地区苔藓植物和24种欧洲苔藓植物的碳同位素比率测量显示，其数值一致，表明存在C代谢。其他形态、生理和生化特征提供了这些植物适应高温和长期干旱等环境胁迫的机制。对D含量的分析表明，随着栖息地干旱程度的增加，其数值的负值减小。
