sporepollen相关论文
Preliminary study on the spore-pollen assemblages found in the Cenozoic sedimentary rocks in Grove M
Glaciogene sedimentary rocks have been found in modem tills of the Grove Mountains, east Antarctica during the 1998 - 19......
Preliminary study on the spore-pollen assemblages found in the Cenozoic sedimentary rocks in Grove M
本文通过对荣华二采区10...
根据岩性、岩相特征,东昆仑造山带塔妥煤矿羊曲组自下而上可分为3段,其中一段和三段为河流相产物.二段为湖沼相产物。依据本次研究在......
文章通过对长江三角洲南翼7个钻孔样品的孢粉、藻类分析,从晚第四纪第一硬质粘土层中提取出了种类和数量均较可观的孢粉、藻类化石,......
根据秦岭及黄土区六种栎林的表土孢粉分析,探讨了不同栎林孢粉组合的差异。资料表明,六种栎林在乔木、灌木、草本、藤本花粉和蕨类孢......
通过孢子花粉、石英砂颗粒和土壤微形态学分析,研究北亚热带江淮地区白浆化土壤的发生学特性.白浆化土壤下部土体经历了暖温带森林......