Biostratigraphical boundaries and environmental changes of xisha islands since late miocene shown by foraminiferal fauna .
西沙群岛晚中新世以来有孔虫生物地层界限及古环境变化。
The planktonic foraminiferal zone , climate , bioproductivity explosion event , and time limit of change subsidence velocity in the south china sea basion during the neogene .
南海盆地新近纪浮游有孔虫带、气候、生物生产力爆炸事件和沉降速度的转换时限。
Ningbo formation has long been considered to belong to a terrestrial one , but recently a large number of foraminiferal , ostracoda and mollusca fossils have been discovered in it .
在以往一直认为属于陆相地层的宁波组中,发现了大量有孔虫、介形虫和软体动物化石。
Benthic foraminiferal biostratigraphy of the south caribbean .
南加勒比海的深海有孔虫目生物地层学。
Arabian sea cores 63ka , 41kl , 42kg foraminiferal oxygen isotope data .
阿拉伯海63ka,41kl,42kg钻孔的有孔虫氧同位素数据集。
The vertical distribution features of the dead foraminifera depending on the water depth ( altitude ) were studied , and a quantitative relation of different foraminiferal species between vertical assemblage zones and sea level and geoenvironment was discussed .