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    Progress and Challenges in Morphodynamics of Braided Rivers in Source Region of Yangtze River by LI Zhi-wei, OUYANG Wei-qi

    Published 2025-08-01
    “…A three-tier morphological representation system comprising whole-reach, sub-reach, and bar-channel unit levels was constructed. …”
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    Comprehensive Chloroplast Genomic Insights into <i>Amaranthus</i>: Resolving the Phylogenetic and Taxonomic Status of <i>A. powellii</i> and <i>A. bouchonii</i> by Jizhe Han, Chuhang Lin, Tingting Zhu, Yonghui Liu, Jing Yan, Zhechen Qi, Xiaoling Yan

    Published 2025-02-01
    “…<i>Amaranthus</i>, a genus in Amaranthaceae, is divided into three subgenera—<i>Amaranthus</i>, <i>Acnida</i>, and <i>Albersia</i>—and contains approximately 70 to 80 species. …”
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    Hemispheric Distribution of Solar Active Regions during Solar Cycles 23–25 by Yuxia Liu, Tingting Xu, Miao Wan, Linhua Deng, Xinhua Zhao, Shiyang Qi, Nanbin Xiang, Weihong Zhou

    Published 2025-01-01
    “…The main findings are as follows: (1) The three AR parameters show significant hemispheric asymmetry in cycles 23–25. …”
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    Phylogenetic comparative analysis of functional morphology sheds light on the evolution of seasonal migration in nightingale-thrushes (Turdidae: Catharus) by Matthew R. Halley, Therese A. Catanach, John Klicka, Jason D. Weckstein

    Published 2025-07-01
    “…While acknowledging that unknown factors (e.g., differential extinction) may confound interpretation, our results suggest that (1) migratory behavior and its functional morphology are fundamentally linked; (2) short-distance or elevational migration (not long-distance) was the ancestral state of Catharus; (3) short-distance migration was the evolutionary precursor of long-distance migration; and (4) the short-distance migrant, Hermit Thrush (C. guttatus), may be in relative phenotypic (ecological) stasis. …”
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