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| 1 | Soil pH impact on microbial tetraether lipids and terrestrial input index (BIT) in China显示文摘The distributions of microbial tetraether lipids i.e. glycerol dialkyl glycerol tetraethers (GDGTs) were investigated in a variety of Chinese soils featured by a wide range of pH values in different climate zones. The bacterial branched GDGTs and archaeal isoprenoid GDGTs were found to be widely distributed in Chinese soils and their relative abundance was controlled primarily by soil pH. The bacterial bGDGTs usually dominate over archaeal iGDGTs in abundance when the soil pH is below 8.0. However archaeal iGDGTs become dominant and the abundance of halophilic archaea characterized by GDGT V without cyclopentyl ring increases dramatically in the alkaline soil with pH greater than 8.0. The relative abundance of archaeal iGDGTs to bacterial bGDGTs was defined here as RAI index. The RAI index decreases with elevated soil pH and a linear correlation is found between them indicating that the relative abundance of archaeal iGDGTs to bacterial bGDGTs increases with increased pH. The RAI index thus could be a novel proxy of the pH values of paleosol. The terrestrial input index BIT (Branched and Isoprenoid Tetraethers Index) decreases with increased soil pH suggesting that soil pH should be taken into consideration when the terrestrial contribution to marine sediments is estimated by BIT index. Moreover the TEX86 index cannot be used to reconstruct sea surface temperature in the sediments featured by a large terrestrial input. | YANG Huan DING WeiHua WANG JinXiang JIN ChengSheng HE GangQiang QIN YangMin XIE ShuCheng | 2012 | Science China Earth Sciences2012，55，2： | 19 |
| 2 | Ecology of testate amoebae in Dajiuhu peatland of Shennongjia Mountains, China, in relation to hydrology显示文摘这研究在华中调查大 peatland 的留有遗嘱的变形虫社区。生态学和留有遗嘱的变形虫社区的季节的可变性在 2009-2010 期间被学习。用分类的环境控制的调查证明在到水桌子(DWT ) 和 pH 的留有遗嘱的变形虫社区和深度之间的关系是极其弱的。走水路这里解释表格深度的变化的小比例(仅仅 1.9% 在完整的数据) 水文学控制比我们在这 peatland 期望的弱的表演,并且比任何学习弱我们知道使用类似的方法论。开发种类环境(转移功能) 的尝试模型或鉴别为未来 palaeoecological 研究的指示物种类是失败的。留有遗嘱的变形虫生态学大部分是的 peatland 的以前的大规模研究限制了为欧洲和北美洲,结果在研究之中是相对一致的。我们的结果与这一致形成对照并且在中国留有遗嘱的变形虫社区至少在 minerotrophic peatlands 建议那可以被不同环境变量首先控制。在中国,留有遗嘱的阿米巴几乎相对没被学习,但是可以证明为在 palaeoecology 和 biomonitoring 和进一步的工作的许多应用程序珍贵被要求[出版摘要] | Yangmin QIN Richard J PAYNE YanshengGU Xianyu HUANG Hongmei WANG | 2012 | Frontiers of Earth Science2012，6，1： | 6 |
| 3 | Testate amoebae as indicators of 20th century environmental change in Lake Zhangdu,China显示文摘 | Qin Yangmin Booth Robert Gu Yansheng | 2009 | Fundamental and Applied Limnology/Archiv für Hydrobiologie2009，，01： | 1 |
| 4 | Diversity,distribution and biogeography of testate amoebae in China:Implications for ecological studies in Asia显示文摘 | Qin Yangmin Xie Shucheng Smith Humphrey | | 0，，01： | 1 |
| 5 | Moss-dwelling testate amoebae and their community in Dajiuhu peatland of Shennongjia Mountains,China显示文摘 | Qin Yangmin Xie Shucheng | | 0，，01： | 1 |
| 6 | Morphological variation and habitat selection of testate amoebae in Dajiuhu peatland,Central China显示文摘 | Qin Yangmin Wang Junxia Xie Shucheng | | 0，，： | 1 |
| 7 | Relationships between testate amoeba communities and water quality in Lake Donghu, a large alkaline lake in Wuhan, China显示文摘中间的 Yangtze 活动范围是中国的大多数发达区域之一。作为结果,在这个区域的大多数湖在最近的十年期间受不了超营养作用和严肃的环境污染。在区域的湖的水的生物多样性当前因此在从连续人的活动的重要威胁下面。留有遗嘱的阿米巴(TA ) 是 benthic (很少 planktonic ) 微生物描绘了由一粘合或自然发生的壳。由于他们的高丰富,在湖的沉积的保藏潜力,和对环境应力的不同反应,当为监视的指示物浇优秀、重建的 palaeoenvironmental 变化,他们逐渐地被使用。然而,这条途径还没在中国被开发了。这研究在中国武汉的区域在东胡湖的八个湖介绍对 benthic TA 集合的一个起始的评价。留有遗嘱的变形虫社区结构最强烈被相关浇 pH。处于更碱的条件,社区被 Centropyxis aculeata 统治, Difflugia oblonga, Pontigulasia compressa, Pon。elisa 和 Lesquereusia modesta。这些结果与以前的研究一致并且证明 TA 能为在中国经过水 pH 变化重建是有用的。完成这,下一步将是扩展数据库并且造转移函数模型[出版摘要] | Yangmin QIN Bertrand FOURNIER Enrique LARA Yansheng GU Hongmei WANG Yongde CUI Xiaoke ZHANG Edward A. D. MITCHELL | 2013 | Frontiers of Earth Science2013，7，2： | 0 |
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