Skip to main content

2 Result(s)

within **aochen ** Remove this filter Engineering, general Remove this filter Science, Humanities and Social Sciences, multidisciplinary Remove this filter

and
Your search also matched 7 preview-only Content is preview-only when you or your institution have not yet subscribed to it.

By making our abstracts and previews universally accessible we help you purchase only the content that is relevant to you. results, e.g.

Synthesis and Performance Evaluation of Temperature and Salt-Resistant Foam Drainage Agent XY-1

Include preview-only content

  1. Article

    Open Access

    Palaeoecological and palaeoenvironmental significance of some important spores and micro-algae in Quaternary deposits

    Spores of ferns and allied plants, and micro-algae frequently occur in abundance in Quaternary deposits, but their palaeoenvironmental significance is seldom evaluated. This paper presents morphological descri...

    LingYu Tang, LiMi Mao, **nMiao Lü, QingFeng Ma, ZhongZe Zhou… in Chinese Science Bulletin (2013)

    Download PDF (1237 KB)

  2. Article

    Open Access

    Phylogenetic positions of some genera and species of the family Buccinidae (Gastropoda: Mollusca) from China based on ribosomal RNA and COI sequences

    A phylogenetic analysis of members of the family Buccinidae was conducted using 18S rRNA gene, 28S rRNA gene and the mitochondrial cytochrome oxidase I gene. We studied 18 species of Buccinidae that belong to ...

    Lin Hou, Hans-Uwe Dahms, ChangYong Dong, YiFei Chen… in Chinese Science Bulletin (2013)

    Download PDF (700 KB)