IOCAS-IR  > 海洋生物分类与系统演化实验室
MEAN PROLOCULUS SIZE AS A SALINITY INDEX IN BENTHIC FORAMINIFERA AMMONIA AOMORIENSIS: BASED ON CULTURE AND SEASONAL STUDIES
Yu, Zhoufei1,4; Lei, Yanli1; Li, Tiegang2,3
2016-06-01
发表期刊JOURNAL OF THE PALAEONTOLOGICAL SOCIETY OF INDIA
卷号61期号:2页码:215-223
文章类型Article
摘要Limited studies on proloculus size of foraminifera inhibits its reliable application in palaeoceanographic reconstruction. This study shows that salinity has a significant effect on the proloculus size of shallow water benthic foraminifera Ammonia aomoriensis. Four culture experiments and 13-month long seasonal study from May 2014 to May 2015 in an intertidal flat, Qingdao Bay was conducted on the proloculus size of living A. aomoriensis. The mean proloculus size (MPS) of A. aomoriensis in both the offspring reproduced by culture experiments and the Rose Bengal stained specimens from the field gives a negative correlation with salinity: MPS (mu m) = 65.2737 (+/- 4.3334) - 0.3357 (+/- 0.1468) Salinity (parts per thousand) (Eq. (1),p = 0.0297, r = -0.3908, 24-33 parts per thousand) in cultures; MPS (mu m) = 214.7030 (+/- 20.7783) - 5.4215 (+/- 0.6902) Salinity (parts per thousand) (Eq. (2), p<0.0001, r = -0.6979, 29-31 parts per thousand) in the field. Regression in the case of field study displayed a sharper slope as compared to the laboratory cultures, probably owing to the appearance of both microspheric agamont and megalospheric schizont in A. aomoriensis induced by the fluctuating environment in nature. As a result, salinity could be one of the prime factors responsible for the dimorphism behavior of A. aomoriensis and we suggest that Eq. (1) is more appropriate for optimum condition where megalospheric gamont is exclusively dominant, while Eq. (2) is more appropriate for unstable environment where trimorphism is observed. Thus, the MPS of A. aomoriensis can be used in palaeoenvironmental reconstruction.
关键词Ammonia Aomoriensis Mean Proloculus Size Salinity Culture Experiment Field Study
学科领域海洋科学 ; 海洋生物学
收录类别SCI
语种英语
WOS记录号WOS:000392042500004
引用统计
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/135987
专题海洋生物分类与系统演化实验室
海洋地质与环境重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.SOA, Inst Oceanog 1, China Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Yu, Zhoufei,Lei, Yanli,Li, Tiegang. MEAN PROLOCULUS SIZE AS A SALINITY INDEX IN BENTHIC FORAMINIFERA AMMONIA AOMORIENSIS: BASED ON CULTURE AND SEASONAL STUDIES[J]. JOURNAL OF THE PALAEONTOLOGICAL SOCIETY OF INDIA,2016,61(2):215-223.
APA Yu, Zhoufei,Lei, Yanli,&Li, Tiegang.(2016).MEAN PROLOCULUS SIZE AS A SALINITY INDEX IN BENTHIC FORAMINIFERA AMMONIA AOMORIENSIS: BASED ON CULTURE AND SEASONAL STUDIES.JOURNAL OF THE PALAEONTOLOGICAL SOCIETY OF INDIA,61(2),215-223.
MLA Yu, Zhoufei,et al."MEAN PROLOCULUS SIZE AS A SALINITY INDEX IN BENTHIC FORAMINIFERA AMMONIA AOMORIENSIS: BASED ON CULTURE AND SEASONAL STUDIES".JOURNAL OF THE PALAEONTOLOGICAL SOCIETY OF INDIA 61.2(2016):215-223.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Lei 2016 Yu Lei & Li(596KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yu, Zhoufei]的文章
[Lei, Yanli]的文章
[Li, Tiegang]的文章
百度学术
百度学术中相似的文章
[Yu, Zhoufei]的文章
[Lei, Yanli]的文章
[Li, Tiegang]的文章
必应学术
必应学术中相似的文章
[Yu, Zhoufei]的文章
[Lei, Yanli]的文章
[Li, Tiegang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Lei 2016 Yu Lei & Li-Mean Proloculus Size As A Salinity Index(Journal of the Palaeontological Society of India).pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。