孢粉是恢复古植被、古气候的重要代用指标。
Pollen grains and spores are important index to reconstruct paleoclimate and paleoenvironment.
但粘土矿物含量的强烈波动可以推断中更新世古气候的强烈波动变化。
Violent climate oscillation occurred during this period, supported by the intense change of clay mineral contents.
这些冻原植物花粉形态的研究为恢复北极地区古植被和古气候的研究，提供了有价值的对比资料和依据。
Investigation on pollen grains of tundra plants can provide significant data for comparative study of fossil pollen and for reconstruction of paleovegetation and paleoclimate in the Barrow area.
应用推荐