Home | Contact | Sitemap | 中文 | CAS

Search:  About Us Research People Cooperation News Education & Training Join Us Societies & Publications Newsletter Resources Links About Us Research People International Cooperation News Education & Training Join Us Societies & Publications Papers Resources Links Sitemap 搜索头尾 首页图片 inlcude   Location:Home > 首页图片 首页图片   New development on Mesozoic megaspores in the Tarim Basin, China 　　Megaspore plays an important role in the study of paleovegetation and paleocatlimatic reconstruction and stratigraphy due to its properties of preserving in situ due and clear affinity to the mother plants. However, fossil megaspores have not been fully studied due to their low productivity,...   Felsic Volcanism in South China Drove the End-Permian Mass Extinction 　　About 252 million years ago, more than 81 percent of animal life in the oceans and 89 percent of animal life on land went extinct. This event, called the "end-Permian mass extinction" (EPME), represents the greatest catastrophe in the history of life on Earth. The proximate driver of the eve...   The first study of organic-walled microfossils from Middle Ordovician nodular cherts in China 　　During the Ordovician period, siliceous rocks were widely deposited in many parts of the world, including Kazakhstan and eastern Australia. Although the micropaleontology of Ordovician deep-sea cherts is relatively well documented, microfossil assemblages in Ordovician shallow-marine cherts ...   Study Reveals Effects of End-Permian Deforestation on Early Evolution of Beetles 　　The end-Permian mass extinction (EPME) led to a severe terrestrial ecosystem collapse. Insects have diversified over the past approximately 400 million years and account for roughly half of the biodiversity on Earth today. However, the ecological response of insects to the EPME remains poorl...   High-resolution Ediacaran timescale revealed by high-precision geochronology 　　The Ediacaran Period (635–539 million years ago, Ma) is a pivotal period in Earth history, archiving the rise of complex macroscopic life. This evolutionary milestone occurred in the aftermath of extreme climate perturbations, the Cryogenian snowball Earth events, and amid dramatic changes ...   The first cladistic analysis to the order Lituitida 　　There have been several cladistic analyses of the phylogeny of different groups of 'nautiloid' cephalopods, including classification at lower taxonomic levels, generic affinities and their evolutionary path at higher taxonomic levels. However, a systematic and comprehensive analysis is still...

Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences

No.39 East Beijing Road ,Nanjing 210008, CHINA Phone: 0086-25-83282105 Fax: 0086-25-83357026 Email: ngb@nigpas.ac.cn