NORTHEAST_CHINA

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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 
Sporocarp-associated fungal co-occurrence networks in a corn field revealed by long-read high-throughput sequencing
《Soil Ecology Letters》2024年第4期99-111,共13页Teng Yang Luyao Song Xu Liu Xia Luo Qiuyan Tan Cunzhi Zhang Jonathan MAdams Haiyan Chu 
supported by the National Program on Key Basic Research Project(Grant No.2022YFD1500202);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA28020202);the National Natural Science Foundation of China(Grant No.42277308).
We identified a sporocarp as Agrocybe dura growing next to a living corn using PacBio sequencing.The mycoparasitism of Trichoderma spp.on A.dura were revealed by the co-occurrence network analysis.For long-read HTS da...
关键词：PacBio metabarcoding saprobic mushroom species identification co-occurrence network corn field northeast China 
A 217-year precipitation reconstruction in the Habahe area, Xinjiang, Northeast China
《Journal of Forestry Research》2024年第6期242-254,共13页Heli Zhang Youping Chen Feng Chen Lu Li Huaming Shang Daming He Shengxia Jiang Mao Hu Xiaoen Zhao Weipeng Yue Shijie Wang Honghua Cao 
supported by the Natural Science Foundation of China(No.32061123008);Key Laboratory of Xinjiang Province of China(No.2022D04005);China Desert Weather Scientific Research Fund(Sqj2019002);Natural Science Foundation of Xinjiang Province of China(No.2021D01B118,2021D01B116);the Yunnan University Research Innovation Fund for Graduate Students(KC-22222199).
Evaluating long-term changes in precipitation resources is important for accurate hydrological evaluation and forecasting,water security and rational allocation of water resources.For this purpose in the Xinjiang Haba...
关键词：Tree ring CHRONOLOGY Climate response RECONSTRUCTION COMPARISON 
Spatio-temporal characteristics and influencing factors of Pseudo Human Settlements in Northeast China based on the Baidu Index
《Journal of Geographical Sciences》2024年第12期2333-2363,共31页LI Xueming ZHANG Xiaohui TIAN Shenzhen GAO Mengke YANG Jun 
National Natural Science Foundation of China,No.42471246,No.42201221;Liaoning Province Natural Science,No.2023-MS-254;Liaoning Province Social Science Planning Fund Project,No.L22CJY016;Dalian Federation of Social Sciences,No.2022dlskzd037。
Pseudo Human Settlements(PHS)are a fundamental element in human settlements geography,serving as an innovative frontier in the exploration of human–land relationships.Since entering the information age,PHS have emerg...
关键词：Baidu Index Pseudo Human Settlements quality index three provinces of Northeast China spatio-temporal variation 
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