期刊文献+

底栖有孔虫壳貌微观特征对海域低氧及酸化环境指示的研究进展 被引量:1

A review of the marine hypoxia and acidification indicated by microscopic features in the benthic foraminiferal test
下载PDF
导出
摘要 受人类活动和全球变化的影响,河口和近海海域的低氧以及酸化等环境问题日益突出,近年来已成为科学研究的热点问题并受到社会广泛关注。本文通过梳理底栖有孔虫壳貌微观特征对海域低氧及酸化环境指示的研究现状,总结了壳体特征(壳径和壳重)、壳孔特征(密度、孔径、形态)、壳饰(牙突、瘤状物、脐翼)、壳面溶蚀及壳体重新钙化所引起的房室畸变等指标应用的理论基础和方法技术,并分析了影响结果的各种干扰因素,指出了在研究中若干需要注意的问题和研究方向,提出了一些具有可操作性的建议,为更好地将其应用于近岸海域低氧和酸化环境的研究中并推进至地质历史时期此类古环境的演化研究提供参考。 The phenomena of hypoxia and acidification in river estuary and offshore areas are increasing influenced by the anthropogenic activities and global change.The problem has being a hot topic in scientific researches and aroused an extensive attention.This is a review about the marine hypoxia and acidification indicated by microscopic features in the benthic foraminiferal tests,and summarized the theoretical basis and methods of these indicators using on the test features(diameter and weight),pore features(density,size and shape),test ornamentation(teeth and/or tubercules,flaps),test dissolution and abnormal tests caused by the recalcification,and identified the interference factors in the results.We have pointed out several problems needed to pay more attention in the future researches,raised some operable advices and research orientations.The paper also aimed to more exactly use the indicators mentioned above in the future studies of our coastal hypoxia and acidification environment,and be used in the similar palaeoenvironmental evolution.
作者 王飞飞 于志刚 刘健 许博超 宫少军 Wang Feifei;Yu Zhigang;Liu Jian;Xu Bochao;Gong Shaojun(Key Laboratory of Marine Chemistry Theory and Technology , Ministry of Education ,Ocean University of China, Qingdao 266100, China;Qingdao Institute of Marine Geology, China Geological Survey, Qingdao 266071, China;Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land and Resources, Qingdao 266071, China;Tianj in Exploration Center of Marine Geology, Tianjin 300170, China)
出处 《海洋学报》 CAS CSCD 北大核心 2018年第5期1-14,共14页
基金 国家自然科学基金项目(41620104001 41206052 41521064) 鳌山科技创新计划(2016ASKJ02)
关键词 底栖有孔虫 壳孔 壳饰 低氧 酸化 benthic foraminifera pore test ornamentation hypoxia acidification
  • 相关文献

同被引文献131

引证文献1

  • 1徐磊,林学辉,张媛媛,贺行良,徐婷婷,张剑,王飞飞,梁源,任宏波,辛文彩,朱志刚,张道来,李凤,宋晓云,李秋馀,武华杰,何乐龙,闫大伟,姜学钧,江云水,宁泽,路晶芳,王红,李嘉佩,王云,周一博.海洋地质实验测试技术及研究进展[J].海洋地质与第四纪地质,2024,44(3):53-70.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部