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- However, the benthic foraminifera are abundant, only less in some coarse sand samples. 底栖有孔虫则较为丰富,仅在较粗砂中底栖有孔虫丰度相对较低。
- Benthic foraminifera are now widely used for estimation of surface productivity of the ocean and the oxygen content of the bottom water. 回顾了深海底栖有孔虫生态研究的历史和其在古海洋学中的应用,并强调研究、应用中的新方法、新技术。
- The assemblage types of benthic foraminifera in the coral reef area of the South China Sea Islands are the representative of tropic ocean coral reef areas in the South China Sea. 南海诸岛礁区的底栖有孔虫组合是南海热带海洋礁区的代表。
- Keywords Benthic foraminifera;pollution;biological monitoring;Xiamen; 底栖有孔虫;污染;生物监测;厦门;
- DISTRIBUTION OF BENTHIC FORAMINIFERA IN SURFICIAL SEDIMENTS FROM THE NORTHERN OKINAWA TROUGH AND ITS RELATION TO MARINE ENVIRONMENT 冲绳海槽北部表层沉积物中底栖有孔虫分布及其与海洋环境的关系
- benthic foraminifera 底栖有孔虫
- Benthic Foraminiferal Biostratigraphy of the South Caribbean 南加勒比海的深海有孔虫目生物地层学
- Feeds mainly on benthic crabs and shrimps at night. 主要吃底栖的螃蟹与虾在晚上。
- Feeds mainly on benthic invertebrates (Ref. 4727). 主要吃底栖的无脊椎动物。
- 3 assemblages and 5 subassemblages of benthic foraminifera are divided on the basis of the characters of abundance and distribution of benthic foraminiferal fauna in the area of study. 根据有孔虫动物群的数量及分布特点,研究区的底栖有孔虫可分为3个组合和5个亚组合。
- Different types of foraminifera thrive at different temperatures. 不同种类的有孔虫在不同温度下繁殖。
- Foraminifera indicate an outer neritic paleobathymetric setting. 有孔虫类显示了外围浅海的古代水深。
- "Below that you tend to get soft-walled foraminifera. 再往下,你就能遇到软壳的有孔虫。”休斯解释道。
- Tong snakehead has the habits of benthic cave dwellers. 塘鳢有底栖穴居的习性。
- Distribution of the world in tropical and temperate sea, benthic. 分布于全世界热带和温带海中,底栖。
- LATE CRETACEOUS DEEP-WATER BENTHIC FORAMINIFERAL BIOFACIES AND LITHOFACIES OF THE WESTERN AND EASTERN TETHYS 东西特提斯晚白垩世深水底栖有孔虫生物相和岩相
- benthonic foraminifera 底栖有孔虫
- Keywords the Okinawa Trough,calcareous nannonfossils,benthonic foraminifera,suface water structure,fresh water influx,Palaeo-Kuroshio Current evolution,deep-water evolution,dissolution,oxygen isotope; 冲绳海槽;钙质超微化石;底栖有孔虫;表层海水结构;冲淡水;古黑潮演化;深部水团变迁;溶解作用;氧同位素;
- QUANTITATIVE ANALYSIS ON THE BENTHIC FORAMINIFER FAUNA IN LATE QUATERNARY PERIOD IN THE NORTH CONTINENTAL SHELF OF THE EAST CHINA SEA 东海中陆架晚第四纪底栖有孔虫定量分析
- Carboniferous and Permian foraminifera occur extensively in the Chinling Range. 正>秦岭-昆仑构造带横贯东西,是我国三大巨型纬向构造带之一。