1) depth stratification of planktonic foraminifera
浮游有孔虫深度分层
1.
According to the classification model of depth stratification of planktonic foraminifera in Miocene Indo Pacific Ocean (Keller,1985;Gasperi & Kennett,1993),Late Tertiary planktonic foraminiferal species from Ya 13 1 4 oil well in Qiongdongnan basin of the northern part of South China Sea could be grouped into the shallow,intermidiate and deep water dwelling groups.
依据Ｋｅｌｅｒ１９８５年、Ｇａｓｐｅｒｉ等１９９３年有关中新世印度洋和太平洋浅层水、中层水和深层水浮游有孔虫深度分层组合的划分模式，对南海琼东南盆地崖１３－１－４井晚第三纪浮游有孔虫作了定量研究，并分析了陆架海区浮游有孔虫不同深度分层组合含量的变化与古地理环境变迁的关系。
2.
According to the classification model of depth stratification of planktonic foraminifera in Miocene Indo-Pacific Ocean (Keller,1985;Gasperi & Kennett,1993), Later Tertiary planktonic foraminiferal species from Ya19-1-1 oil well in Qiongdongnan basin of the northern part of South China Sea could be grouped into the shallow,intermidiate and deep water dwelling groups.
依据ＧｅｒｔａＫｅｌｅｒ和Ｇａｓｐｅｒｉ，Ｋｅｎｎｅｔｔ有关中新世印度洋和太平洋浅层水、中层水和深层水浮游有孔虫深度分层组合的划分模式，对南海琼东南盆地崖１９－１－１井晚第三纪浮游有孔虫作了定量研究，并分析了陆架海区浮游有孔虫不同深度分层组合含量的变化与古地理环境变迁的关系。
2) Planktonic foraminifera
浮游有孔虫
1.
A preliminary study of living planktonic foraminifera distribution and its affecting factors in southern South China Sea;
南海南部活体浮游有孔虫分布特征及其影响因素初探
2.
Distribution of planktonic foraminifera in the surface sediment in the Northern South China Sea and its environmental significance;
南海北部表层沉积物中浮游有孔虫分布特征与环境意义
3.
Oxygen and Carbon isotope composition of planktonic foraminifera in surface sediments from South China Sea and its oceanography significance.;
南海表层沉积物浮游有孔虫的氧碳同位素及其海洋学意义
3) planktonic foraminifer
浮游有孔虫
1.
A preliminary study of oxygen and carbon isotopic changes of planktonic foraminifera from surface sediments and plankton tow samples in southern South China Sea
南海南部水体和沉积物中的浮游有孔虫氧碳同位素分析
2.
The disappearance at ~10Ma of the deep dwelling planktonic foraminifer Globoquadrina dehiscens from the western Pacific including the South China Sea was about 3Ma earlier than its final extinction elsewhere.
浮游有孔虫深水种Globoquadrinadehiscens于10Ma左右从西太平洋和南海绝灭,要比其他地区早大约3Ma。
3.
The upmost 5 m of core MD01-2386 from the west Pacific warm pool was studied for determining the variability of the depth of thermocline(DOT) since the last glacial maximum at centennial scales based on high-resolution oxygen and carbon stable isotopes of planktonic foraminifers Globigerinoides ruber and Pulleniatina obliquiloculata with the AMS~(14)C age datings.
对西太平洋暖池核心区MD01 2386柱状样最上部5m进行了高分辨率的浮游有孔虫Globigerinoidesruber和Pulleniatinaobliquiloculata的氧、碳稳定同位素分析,结合AMS14C测年,研究表明其属于末次盛冰期—全新世的沉积。
4) planktic foraminifera biostratigraphy
浮游有孔虫生物地层学
5) planktonic foraminiferal zone
浮游有孔虫带
6) planktic foraminifera assemblages
浮游有孔虫组合
补充资料：垂向分层理论
垂向分层理论
stratification theory of grains in vertical direction
ehuix旧ng feneeng Iilun垂向分层理论(stratifieation theory of grainsin vertieal direetion)对重选过程中矿粒群在介质中作垂向分层运动机理的阐释。在重选设备内堆置或铺置的动态矿粒群称作床层。借助介质的垂直流动、沿斜面流动或作回转运动使床层松散，是粒群发生分层转移的先决条件。分层是指矿物粒群按密度差形成不同的矿物层;颗粒的粒度以及形状对分层也有重要影响。对于分层的发生机理，曾经有过多种见解，但归纳起来不外两类观点。一类是动力学分层学说，认为分层是按个别颗粒在介质中的运动差异发生的(见自由沉降速度差分层学说、干涉沉降速度差分层学说);另一类是静力学分层学说，认为分层是粒群整体的内在不平衡因素引发的(见悬浮体密度差分层学说、位能分层学说和重介质分层学说)。前一类学说强调了流体动力对颗粒运动的影响，而忽略了颗粒间的静力作用;后一类学说的立论观点则忽视了流体动力对分层的影响，而将床层内颗粒或颗粒群间的静力差异视为分层的决定性因素。 (孙玉波)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条