Carnian相关论文
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Successive evolutionary trends control the genera Paragondolella Mosher and Metapolygnathus Hayashi over the about 20 Ma......
Approximately 230 million years ago in the middle of the Carnian stage of the Upper Triassic, the sedimentary records in......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Cephalopods of the “Falang Formation” (Triassic) from Guanling and Zhenfeng Counties, Guizhou Provin
The "Falang Formation" of western Guizhou was previously called the "Halobia Bed" and considered to beLadinian in age. I......
After a slow recovery from the end-Permian extinction during the Early Triassic and rapid radiation in the Middle Triass......
描述了关岭新铺地区晚三叠世法郎组瓦窑段中发现的鱼类5目5科5属5种和1未定种，其中1新属5新种，它们是Guizhoucoelacanthus guanlinge......
探讨川西北地区晚三叠世卡尼期马鞍塘组下部的鲕粒灰岩的沉积相及沉积时的古气候、古盐度。在前人研究成果基础上,对绵竹县汉旺观......
A rich foraminiferal assemblage,consisting of abundant Aulotortus sinuosus and A.tumidus in association with Lamelliconu......
欧美研究者一系列的实验都显示三叠纪时期泛大陆存在巨型季风;三叠纪上扬子地区位于特提斯洋北缘,其是否存在巨型季风的影响以及其......
贵州兴义顶效乡盛产胡氏贵州龙的地层产牙形刺Ｐａｒａｇｏｎｄｏｌｅｌｌａｐｏｌｙｇｎａｔｈｉｆｏｒｍｉｓ－ｐ．ｍａａｎｔａｎｇｅｎｓｉｓ动物群，其时代应为晚三叠世卡尼早期。......
西藏丁青地区晚三叠世Carnian期放射虫动物群共描述19属35种（7个未定种），归于16科（亚科）中，以Capnuchosphaera,Palaeosaturnalis,Perispo......
笔者描述了采集于贵州关岭生物群中4种双壳类化石,即顾氏海燕蛤Halobia kui Chen,平脊海燕蛤Halobiaplanicosta Yin et Hsü,......
欧洲学者基于阿尔卑斯地区上三叠统卡尼阶地质研究提出卡尼期碳酸盐生产危机（carbonate productivity crisis）或者卡尼期洪水事件（Car......
After a slow recovery from the end-Permian extinction during the Early Triassic and rapid radiation in the Middle Triass......
二叠纪—三叠纪之交的生物大绝灭是显生宙最大的一次生物灭绝事件和极端环境气候灾难,是地球科学的焦点问题之一。长久以来,学术界......
