【摘要】 亚气生蓝藻（Ｃｙａｎｏｐｈｙｃｅａｅ）的反射光谱，在反射红外谱区（７７０—１０００ ｎｍ ）缺少绿色种子植物的高反射平台峰，反射率曲线平缓． 在矿体含钼量不同的矿化土壤上生长的亚气生蓝藻和矿区外缘正常土壤上生长的亚气生蓝藻，不但其细胞富集钼与矿化土壤的含钼量呈正相关关系，而且，亚气生蓝藻反射率与蓝藻细胞含钼量也呈正相关关系．在反射红外区矿化土壤上生长的钼矿蓝藻反射率明显地较矿区外缘正常土壤上生长的蓝藻高１３％ —２７％更多还原

【Abstract】 The reflection spectra of subaerial blue green algae (Cyanophyceae) lack the reflected high peak of the reflected infrared spectral wave band (770—1000 nm) as usually exists in green seed plants. The curve of reflected ratio slopes gently. The reflected ratio of blue green algae growing on the mineral soil was positively correlated with the Mo concentration in the cells, and was evidently greater than that of the normal soil blue green algae (13%—27%). This abnormal reflection ratio was related to the mineral concentration in soil. The reflection spectra of green algae (Chlorophyceae) and bryophyta were similar to these of the subaerial blue green algae.更多还原