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性命与情况迷信学院夏建新传授团队在可延续生态学研讨范畴取得新停顿

【来历: | 宣布日期: 2020-11-09 】

于田绿洲,又称克里雅(Keriya)绿洲,位于昆仑山北麓和塔克拉玛干戈壁南缘的典范干旱绿洲,生态体系懦弱,经济成长和脱贫攻坚请求激烈,时空散布极为不平均的水资本静态间接影响绿洲社会-生态体系的可延续性。另外,天气变更和高强度的人类勾当对绿洲水资本办理带来绝后的不肯定性。夏建新传授团队研讨了克里雅绿洲1990-2015年水代谢功效效益和布局顺应性的变更。功效标明: 绿洲水代谢布局变得妥当,规复力加强,而效力降落,生态效益明显削减;布局合理性不代表功效有用性,是以,二者的耦合对水代谢评估相当主要,同时,地表和公开水的公道设置装备摆设是水代谢布局和功效共赢的主要路子。研讨功效构建了干旱区绿洲水代谢综合评估框架,充实斟酌绿洲水代谢体系的布局和功效,阐发水代谢演化特点及对水资本变更的呼应,为南疆可延续成长研讨供给了新的视角,为水资本的优化设置装备摆设供给了迷信根据。2020年9月30日,研讨功效以“Evaluating the evolution of oasis water metabolism using ecological network analysis: A synthesis of structural and functional properties”为题在线颁发在Journal of Cleaner Production(情况迷信与生态学类一区)上。

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gaigongxiaoqudeguodutianranmixinjijinmingmu(41961038)、zhongjianminzudaxueshuangyiliufuzhimingmudengdechengchi。gailunwenlianjieweihttp://doi.org/10.1016/j.jclepro.2020.124422.

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