Showing 301 - 320 results of 411 for search '"Yangtze"', query time: 0.04s Refine Results
  1. 301

    The Fractal Dimension of River Length Based on the Observed Data by Ni Zhihui, Wu Lichun, Wang Ming-hui, Yi Jing, Zeng Qiang

    Published 2013-01-01
    “…The law of the length in section of Chongqing city of Yangtze River is calibrated by using of variable fractal dimension. …”
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    Spatial Network Structures of Urban Agglomeration Based on the Improved Gravity Model: A Case Study in China’s Two Urban Agglomerations by Yubo Zhao, Gui Zhang, Hongwei Zhao

    Published 2021-01-01
    “…The resulting improved directional gravity model is applied to analyze the structure of the city network for two urban agglomerations in China, the Beijing-Tianjin-Hebei urban agglomeration (BTHUA) and the Yangtze River Delta urban agglomeration (YRDUA). The results of the study are as follows: (1) the existing urban connections have obvious hierarchies and imbalances, with the YRDUA urban hierarchical connections being of larger scale. (2) Cities are closely connected, but city networks are unbalanced, though the YRDUA has more balanced urban development. (3) Each node city has a clear radiation range limit, and spatial distance remains an important constraint on urban connections. …”
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    Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China by Qing Xu, Xiaoping Yu, Yafei Guo, Tianlong Deng, Yu-Wei Chen, Nelson Belzile

    Published 2019-01-01
    “…Overlying sediment and pore waters were collected in summer and winter at upstream (Jintang) and downstream (Neijiang) sites of the Tuohe River, which is one of the five largest tributaries of the Yangtze River in China. Phosphorus species, including soluble reactive phosphorus (SRP), soluble unreactive phosphorus (SUP), and total dissolved phosphorus (TDP), and some diagenetic constituents including dissolved Fe(II), Mn(II), and sulfide in overlying and pore waters, were measured systematically. …”
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  13. 313

    Characteristics of Spring Phenological Changes in China over the Past 50 Years by Junhu Dai, Huanjiong Wang, Quansheng Ge

    Published 2014-01-01
    “…The linear trends in spring phenophases were −0.18, −0.28, −0.21, −0.04, and −0.14 days/year for the Northeast China Plain, the North China Plain, the Middle-Lower Yangtze Plain, the Yunnan-Guizhou Plateau, and South China, respectively. …”
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    Genome-wide association study and candidate gene identification for the cold tolerance at the seedling stage of rapeseed (Brassica napus L.) by Guangyu Wu, Yanda Zhou, Jingyi Zhang, Mengjie Gong, Lixi Jiang, Yang Zhu

    Published 2025-02-01
    “…Rapeseed (Brassica napus L.) is an important overwintering oilseed crop and suffers from severe cold stress during the seedling stage, due to the increasingly delayed sowing in the Yangtze river basin. However, the genetic basis underlying cold tolerance in rapeseed seedlings is not well understood. …”
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