A BRIEF INTRODUCTION TO RECENT APPLICATIONS OF SEVERAL SEDIMENT-ANALYSIS TECHNIQUES IN PALAEOLIMNOLOGICAL STUDIES-DRY BULK DENSITY AND WATER CONTENT, MINERAL MAGNETISM, CARBONATE CONTENT, AND CONTENT OF TOTAL ORGANIC CARBON,NITROGEN CONTENT AND CARBON/NI
  • 【摘要】

    DETERMINATION OF DRY BULK DENSITY AND WATER CONTENT MEASUREMENT OF MAGNETIC SUSCEPTIBILITY (X) AND SATURATION ISOTHERMAL REMANENT MAGNETIZATION (SIRM), DETERMINATION OF CARBONATE CONTENT, AND DETERMIN... 展开>>DETERMINATION OF DRY BULK DENSITY AND WATER CONTENT MEASUREMENT OF MAGNETIC SUSCEPTIBILITY (X) AND SATURATION ISOTHERMAL REMANENT MAGNETIZATION (SIRM), DETERMINATION OF CARBONATE CONTENT, AND DETERMINATION OF TOTAL ORGANIC CARBON (TOC) CONTENT NITROGEN CONTENT (N%) AND CARBON/NITROGEN (C/N) RATIO ARE SOME OF THE TECHNIQUES WHICH HAVE BEEN WIDELY APPLIED TO LACUSTRINE-SEDIMENT ANALYSES. THE TECHNIQUES,COMPLEMENTED BY OTHERS, ARE USUALLY USEFUL FOR REVEALING CHARACTERISTICS OF LACUSTRINE-SEDIMENTS AND T... 收起<<

  • 【作者】

  • 【刊期】

    地理学报(英文版)2000年1期

  • 【关键词】

    DRY BULK DENSITY AND WATER CONTENT  MINERAL MAGNETISM  CARBONATE CONTENT. TOTAL ORGANIC CARBON CONTENT  NITROGEN CONTENT  CARBON/NITROGEN RATIO