NORTHEAST_CHINA

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New Dinosaur Teeth from the Upper Cretaceous Nenjiang Formation in Songliao Basin,Northeast China
《Acta Geologica Sinica(English Edition)》2025年第2期320-331,共12页YU Kaifeng WU Wenhao SUN Wei CHEN Jun WANG Xuri 
supported financially by China Geological Survey(Grant No.DD20230221);the Key Laboratory of Stratigraphy and Palaeontology,Ministry of Natural Resources(Grant No.KLSP SP202301);National Nature Science Foundation of China(Grant No.41202012).
Twelve new dinosaur teeth have recently been recovered from three localities in the Upper Cretaceous Nenjiang Formation of the Songliao Basin.Although fragmentary,the material offers enough evidence to identify the fo...
关键词：vertebrate paleontology dinosaurs biodiversity Nenjiang Formation Late Cretaceous Songliao Basin 
A Large-Scale T_(2)(Late Cretaceous Turonian)Polygonal-Fault System Influenced by Regional Tectonic Stress in the Songliao Basin,Northeast China
《Journal of Earth Science》2025年第2期584-596,共13页Tariq Aziz Xiangquan Li Xinong Xie Jianye Ren Jianan Wu Xiayun Quan 
supported by the Open Funds for Hubei Key Laboratory of Marine Geological Resources,China University of Geosciences(No.MGR202303);the National Natural Science Foundation of China(No.41672110)。
The Songliao Basin in northeast China is one of the largest petroliferous basins worldwide,and features the T_(2)fault system,which consists of numerous minor extensional normal faults.This study combines high-resolut...
关键词：polygonal fault Songliao Basin non-tectonic faults tectonic inversion petroleum geology 
Scenario analysis of the environmental impacts of breeding structure change from the perspective of farming and breeding balance in Northeast China
《Chinese Journal of Population,Resources and Environment》2025年第1期132-142,共11页Zhe Zhao Sijian Jiang Xuanchang Zhang 
supported by the National Natural Science Foundation of Youth Project“Research on the Environmental-economic Synergistic Mechanism and Promotion Strategy of Farming and Breeding Circular Pattern in the Black Soil Region of Northeast China”[Grant No.72303087].
This study uses prefecture-level city statistical data from China from 2000-2022 to measure the supply and demand of livestock manure nitrogen nutrients and calculates farmland livestock carrying capacity using the ni...
关键词：Breeding structure change Farming and breeding balance Agricultural green development Northeast China 
Declining suitability for conversion of drylands to paddy fields in Northeast China:Impact of future climate and socio-economic changes
《Geography and Sustainability》2025年第1期197-210,共14页Jiacheng Qian Huafu Zhao Xiaoxiao Wang Tao Wang Zhe Feng Congjie Cao Xiao Li Aihui Zhang 
supported by the Ministry of Education of Human-ities and Social Science project,China(Grant No.21YJA630121);the National Key Technology R&D Program of Ministry of Science and Technology of China(Grant No.2023YFD1500103);the Tsinghua Rural Studies PhD Scholarship(Grant No.202323);2023 Gradu-ate Innovation Fund Project of China University of Geosciences,Beijing(Grant No.ZD2023YC043);National Social Science Fund of China(Grants No.19ZDA096 and 20&ZD090)。
Conversion of dryland to paddy fields(CDPF)is an effective way to transition from rain-fed to irrigated agricul ture,helping to mitigate the effects of climate change on agriculture and increase yields to meet growing...
关键词：Cropland conversion Food security SUITABILITY Climate change Machine learning model Northeast China 
Coexisting Carbonatite and Silicate Melt Inclusions in the Cretaceous Volcanic Rock from the Central Great Xing'an Range,Northeast China:Evidence for Recycled Carbonate from Subducted Paleo-Pacific Plate
《Journal of Earth Science》2025年第1期364-372,共9页Chao Zhang Hongxu Pu Jianqiang Liu Xiaojun Wang Wenqiang Yang Zhenbing She Shitou Wu Gang Zeng Lihui Chen Francois Holtz 
supported by the National Natural Science Foundation of China(Nos.42130310 and 41972055)。
0 INTRODUCTION Subduction of oceanic plate is vital for carbon redistribution and recycling between Earth's surface and mantle,which plays a critical role in shaping carbon budgets and terrestrial habitability through...
关键词：NORTHEAST Paleo Earth 
Maize yield in a strip-till system can be increased by increasing nitrogen accumulation,plant growth,and ear development around silking stage in Northeast China
《The Crop Journal》2025年第1期257-268,共12页Ye Sha Yi Huang Zhanhong Hao Mingyang Gao Jiawei Jiang Wenlang Hu Jingran Zhang Zheng Liu Xinhua Sui Guohua Mi 
the National Key Research and Development Program of China(2022YFD1500705);National Natural Science Foundation of China(U19A2035)for financial support。
Strip-till(ST),including straw mulching in the inter-row and localized fertilization in the intra-row,is a conservation tillage system for improving soil quality and crop growth.However,the yield advantage of maize un...
关键词：Strip-till system Maize yield Dry matter accumulation Ear development Nitrogen accumulation 
Impact of climate change and land use/cover change on water yield in the Liaohe River Basin,Northeast China
《Journal of Arid Land》2025年第2期182-199,共18页LYU Leting JIANG Ruifeng ZHENG Defeng LIANG Liheng 
funded by the Liaoning Provincial Social Science Planning Fund(L22AYJ010).
The Liaohe River Basin(LRB)in Northeast China,a critical agricultural and industrial zone,has faced escalating water resource pressures in recent decades due to rapid urbanization,intensified land use changes,and clim...
关键词：Liaohe River Basin water yield Integrated Valuation of Ecosystem Services and Tradeoffs(InVEST)model climate change land use cover change(LUCC) 
Discovery of the Hailin impact crater in northeast China
《Matter and Radiation at Extremes》2025年第1期1-5,共5页Feng Yin Ming Chen Wenge Yang Ho-kwang Mao 
financial support from the Shanghai Key Laboratory Novel Extreme Condition Materials,China(Grant No.22dz2260800);the Shanghai Science and Technology Committee,China(Grant No.22JC1410300)。
A uniquely shaped impact structure,the Hailin impact crater,has been discovered in northeast China.The crater was formed on a granodiorite hillside and is an oval depression with asymmetric rim height and a maximum di...
关键词：China NORTHEAST ROCK 
Weathering Process of Parent Material and Accumulation Process of Organic Carbon on the Black Soil Profile:A Case Study from the Keshan Area of the Songnen Plain in Northeast China
《Acta Geologica Sinica(English Edition)》2025年第1期258-271,共14页XIA Rui YUAN Guoli CUI Minli HOU Hongxing YU Guangming GE Liangsheng LU Kaining REN Bingzhang 
financially supported by the Science and Technology Innovation Foundation of the Command Center of Integrated Natural Resources Survey Center(KC20230002);the China Geological Survey Project(DD20230471,DD20220855 and DD20243282);the National Natural Science Foundation of China(41872100);the National Key R&D Plan(2022YFC2903402)。
Black soil is essential for maintaining regional food security and promoting global agricultural production.Understanding the weathering process of parent material and the accumulation of organic carbon is crucial to ...
关键词：black soil PROVENANCE weathering rate organic carbon accumulation rate Songnen Plain 
Magic Jilin 7-Day Trip of Ice and Snow Carnival & Folk Culture Feast
《China & The World Cultural Exchange》2025年第2期22-27,共6页
In the vast tand of Northeast China,we are slowly starting an ultimate journey of the ice and snow carnival and exploration of folk customs.This is a magic kingdom of ice and snow ,from the meticulously crafted wonder...
关键词：folk culture ice snow carnival northeast china rime ice exploration folk customsthis ice city 
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