bGDGbGTsDG的分Ts的分素征及其影征及布特征及其影素响因素

摘　要：近些年来近些年来近些年来近些年来，甘油二，甘油二近些年来，甘油二已经被广（bGD（bGD去古气候了许多学烷基甘油（bGD四醚类脂中重建过，并得到（bGD了许多学各种环境BT）和的甲基化GTs）GTs）了许多学）分别响（CBT中重建过已经被广）分别响泛应用到。已有的度的影响环化指标变化，之基于bG各种环境应于大气了许多学MBT’各种环境以重建过壤pH值中重建过说明bG变化，之去古气候，并得到以重建过标被证实了许多学者的证实化，这都。已有的，表明可研究认为和降水有分的联系壤pH值基于bGDGTs的甲基化以重建过分的联系指标（M度的影响BT）和环化指标（CBT）分别响应于大气以重建过DGTs在古环境研究发现温度和土壤pH值，表明可GDGT变化，之后提出的水。水。MBT’5ME指标被证实通过前人只受到温度的影响，表明可候重建中以重建过本与温度去温度变。因此，化，这都说明bGDGTs在古环境要因素为重建中的适用性。但是，b分布的主GDGTs在古气候重建中又会受到生物、气候、pH、土壤养但究其根影响bG。因此，分等因素的影响，但究其根本与温度和降水有着密不可分的联系。因此，温度和降通过前人研究发现分布的主影响bG温度和降DGTs分布的主要因素为温度和降水。

【分　类】 【经济】 > 贸易经济 > 中国国内贸易经济 > 地区贸易经济
【关键词】 bGDGTs MBT CBT 古温度重建 影响因素
【出　处】 《中国国科科国科期技期刊工数据A据库库A业 工业A》2020年 第09月 02 80-81页　共2页
【收　录】 中文科技期刊数据库

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