TY - JOUR
T1 - Correlation between chlorophyll degradation and the amount of some elements in the lichen Ramalina duriaei (de not.) Jatta
AU - Garty, J.
AU - Ronen, R.
AU - Galun, Margalith
PY - 1985/2
Y1 - 1985/2
N2 - The lichen Ramalina duriaei was transplanted to 13 biomonitoring stations for one year. The pigments of the transplanted lichen thalli and of indigenous R. duriaei thalli were then extracted with DMSO and the ratio OD 435/OD 415 used to estimate chlorophyll degradation in comparison with this ratio in control samples. The ratio values decreased with increase in amounts of Br, Pb, Fe and Ti. There was no significant correlation between the amount of sulphur, calcium, chlorine, strontium, zinc and phosphorus in the lichen and chlorophyll degradation.
AB - The lichen Ramalina duriaei was transplanted to 13 biomonitoring stations for one year. The pigments of the transplanted lichen thalli and of indigenous R. duriaei thalli were then extracted with DMSO and the ratio OD 435/OD 415 used to estimate chlorophyll degradation in comparison with this ratio in control samples. The ratio values decreased with increase in amounts of Br, Pb, Fe and Ti. There was no significant correlation between the amount of sulphur, calcium, chlorine, strontium, zinc and phosphorus in the lichen and chlorophyll degradation.
UR - http://www.scopus.com/inward/record.url?scp=0022212491&partnerID=8YFLogxK
U2 - 10.1016/0098-8472(85)90049-8
DO - 10.1016/0098-8472(85)90049-8
M3 - מאמר
AN - SCOPUS:0022212491
VL - 25
SP - 67
EP - 74
JO - Environmental and Experimental Botany
JF - Environmental and Experimental Botany
SN - 0098-8472
IS - 1
ER -