Chang Yajun
Chinese Academy of Sciences
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Featured researches published by Chang Yajun.
Archive | 2017
常雅军; Chang Yajun; 张亚; Zhang Ya; 刘晓静; Liu Xiaojing; 李乃伟; Li Naiwei; 杜凤凤; Du Fengfeng; 姚东瑞; Yao Dongrui
针对目前沿海滩涂规模化水产养殖引起的水体富营养化问题,根据江苏滩涂水产养殖的尾水特征,利用室内模拟方法和水培实验,研究碱蓬(Suaeda glauca)在不同程度富营养化养殖海水中的生长特性及其对水体氮、磷的去除效果。结果表明,实验期间,碱蓬在高富营养化水体(TN和TP浓度分别为2.4和0.05 mmol·L-1)中的干、鲜重增量最大,与生长在中富营养化(TN和TP浓度分别为1.6和0.03 mmol·L-1)、低富营养化(TN和TP浓度分别为0.8和0.01 mmol·L-1)水体中的碱蓬生物量差异显著(P < 0.05)。碱蓬对滩涂水产养殖尾水的氮、磷去除率随水体氮、磷浓度的增加而降低,氮、磷去除率分别达73.2%和74.4%以上。对不同程度富营养化养殖海水中碱蓬各器官的生物量,氮、磷含量与积累量进行分析,结果表明,碱蓬作为在滨海盐渍化土壤中生长的一年生优势物种,具有对滩涂养殖尾水进行生物改良的潜力。
Archive | 2015
Liu Xiaojing; Yao Dongrui; Li Naiwei; Du Fengfeng; Chang Yajun
Water Science & Technology: Water Supply | 2018
Chang Yajun; Zhang Ya; Li Naiwei; Liu Xiaojing; Du Fengfeng; Yao Dongrui
Archive | 2017
Du Fengfeng; Liu Xiaojing; Yao Dongrui; Li Naiwei; Chang Yajun
Archive | 2017
Liu Xiaojing; Du Fengfeng; Yao Dongrui; Chang Yajun; Li Naiwei; Wang Zhong
Hortscience | 2017
Liu Xiaojing; Li Naiwei; Du Fengfeng; Li Xin; Chang Yajun; Shi Ning; Ding Yuesheng; Yao Dongrui
Hortscience | 2017
Liu Xiaojing; Li Naiwei; Du Fengfeng; Li Xin; Chang Yajun; Shi Ning; Ding Yuesheng; Yao Dongrui
Zhiwu Ziyuan Yuhuanjing Xuebao | 2016
Zhang Ya; Chang Yajun; Liu Xiaojing; Li Naiwei; Yao Dongrui; Ji Hongjiu
Archive | 2016
Li Naiwei; Liu Xiaojing; Chang Yajun; Shu Xiaochun; Yao Dongrui
Archive | 2015
Chang Yajun; Liu Xiaojing; Yao Dongrui; Li Naiwei; Wang Zhong