• 通过银杉主要群落种群数量统计年龄组成的分析,编绘了银杉种群的特定时间生命存活曲线年龄结构图。

    The time specific life table, survivorship curve and age structure of Cathaya argyrophylla population were obtained through analysing the demography and age structures of its main coenopopulations.

    youdao

  • 报道了宁波沿海珠带拟蟹守种群年龄组成生长情况 。

    The age composition and growth of Cerithidea cingulatus in Ningbo Coast are reported.

    youdao

  • 报道了宁波沿海珠带拟蟹守种群年龄组成生长情况 。

    The age composition and growth of Cerithidea cingulatus in Ningbo Coast are reported.

    youdao

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