东太平洋CC区1787号岩心的微体化石及地层层序
Microfossils and stratigraphic sequences in the Core 1787 of CC area from the East Pacific Ocean
-
摘要: 本文根据1994年“向阳红09号”调查船自东太平洋CC区获取的1787号岩心(8°23.49'N、141°56.13'W,水深为5070m,岩心长为810cm),对其中的微体生物(放射虫、硅藻、硅鞭毛藻、抱粉)地层进行了初步探讨.对于不同的分析样品,采取了不同取样间隔,如放射虫每隔5cm取样1个,共采样162个;硅藻每隔8～9cm取样1个,共采样82个;孢粉每隔20cm取样1个,共采样34个.
-
Key words:
- Radiolaria /
- diatom /
- fossil /
- stratum
-
Kling S A.Radiolaria.In:Hap B U,Boersma A eds.Introduction to Marine Micropaleontology.Elsevier North-Holland,Inc,1978,224-242 Kling S A.Relation of radiolarian distributions and subsurface hydrography in the North Pacific.Deep-Sea Res.,1976,23.1043-1058(8 figs) Riedel W R,Sanfilippo A.Radiolaria fran the southern lndian Ocean.In:Davies T A,Luyendyk B P et al.eds.Initial Reports of Deep Sea Drilling Project,Leg 26.1974,771-813(15 pls) Riedel W R.Funnell B M.Tertiary sediment cores and microfossils from the Pacific Ocean floor.Q J.Geol.Soc.L.ortd.,1964,120,305-368(14-32 pls) 小泉格.海栖硅藻遗骸.海洋科学,1975,7(4):229-234 小泉格.硅质鞭毛藻遗骸.海洋科学,1975.7(4):243-245 Jouse A P.Diatans in the Oligocene-Miocene biostratigraphic zones of the tropical areas of the Pacific Ckean.2nd Symp.Recent and Fossil Diatoms.Nova Hedwigia.Beih.,1973,45,333-364 -
点击查看大图
计量
- 文章访问数: 742
- HTML全文浏览量: 4
- PDF下载量: 569
- 被引次数: 0
下载:
