Effects of natural environmental factors on delta13C of lichens.

@article{Cuna2007EffectsON,
  title={Effects of natural environmental factors on delta13C of lichens.},
  author={Stela M Cuna and Gabriela Balas and Elza Hauer},
  journal={Isotopes in environmental and health studies},
  year={2007},
  volume={43 2},
  pages={95-104}
}
This preliminary study was designed to determine the extent to which the carbon isotope ratio in four species of lichens was influenced by such features as humidity, rainfall, radioactivity, and air quality. The sampling sites were selected to be at a great distance from any pollution. At the time of sampling, field data (temperature, relative humidity… CONTINUE READING