Biodiversity across the Guadalupian-Lopingian Boundary: first results on the ostracod (Crustacea) fauna, Chaotian section (Sichuan Province, South China) [PDF]
, 2015 International audienceThe Middle Permian-Late Permian boundary (Guadalupian-Lopingian boundary, GLB) interval is characterised by important faunal assemblage changes.
Crasquin, Sylvie +3 more
core +3 more sources
Complete biotic and sedimentary records of the Permian-Triassic transition from Meishan section, South China:Ecologically assessing mass extinction and its aftermath [PDF]
, 2015 The Meishan section, South China is the Global Stratotype Section and Point (GSSP) for the Permian-Triassic boundary (PTB), and is also well known for the best record demonstrating the Permian-Triassic mass extinction (PTME) all over the world.
Benton, Michael J. +16 more
core +2 more sources
Text Summarization Techniques: A Brief Survey [PDF]
, 2017 In recent years, there has been a explosion in the amount of text data from a variety of sources. This volume of text is an invaluable source of information and knowledge which needs to be effectively summarized to be useful.
Allahyari, Mehdi +6 more
core +3 more sources
Genetics Selection Evolution, 2008 ATP-citrate lyase (ACL), one of the lipogenic enzymes, catalyses the formation of acetyl-coenzyme A (CoA) involved in the synthesis of fatty acid and cholesterol. In pig, very little is known about the ACL gene.
Xiong Yuan-Zhua +11 more
doaj +1 more source
Latest Permian to Middle Triassic redox condition variations in ramp settings, South China: Pyrite framboid evidence [PDF]
, 2016 A detailed, 10 m.y. redox history of Changhsingian to Anisian (latest Permian to Middle Triassic) oceans in ramp settings is reconstructed based on framboidal pyrite analysis from South China.
Chen, Z-Q +3 more
core +1 more source
Rivista Italiana di Paleontologia e Stratigrafia, 2011 Detailed conodont biostratigraphy and lithostratigraphy of the Late Permian and Early Triassic beds were studied at the LukaC section in western Slovenia. The analyzed section is composed of the Bellerophon Formation ("evaporite-dolomite member") and the
TEA KOLAR-JURKOVSEK +2 more
doaj +1 more source
High-precision geochronology confirms voluminous magmatism before, during, and after Earth's most severe extinction [PDF]
, 2015 The end-Permian mass extinction was the most severe in the Phanerozoic, extinguishing more than 90% of marine and 75% of terrestrial species in a maximum of 61 ± 48 ky.
Bowring, Samuel A., Burgess, Seth
core +1 more source
High-frequency fluctuations in redox conditions during the latest Permian mass extinction [PDF]
, 2017 This study was supported financially by NERC Fellowship NE/H016805/2 (to AZ), NERC Standard Grant NE/J023485/2 (to AZ and MC), NSFEAR-1455258 (to CJK). Samples were collected by RJT, who thanks G.
Claire, M. W. +5 more
core +1 more source
Neural Reranking for Named Entity Recognition
, 2017 We propose a neural reranking system for named entity recognition (NER). The basic idea is to leverage recurrent neural network models to learn sentence-level patterns that involve named entity mentions.
Dong, Fei, Yang, Jie, Zhang, Yue
core +1 more source
Petroleum Exploration and Development, 2008 Based on the newly collected seismic data and the provenance supply mode, the depositional sequence, provenance features, and oil-gas exploration prospects were analyzed.
Gen-shun YAO +3 more
doaj +1 more source