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	Assessment of plastic pollution in the Bohai Sea: Abundance, distribution, morphological characteristics and chemical components 期刊论文 OAI收割 ENVIRONMENTAL POLLUTION, 2021, 卷号: 278, 页码: 20 作者: Xu, Lili; Cao, Liang; Huang, Wei; Liu, Jinhu; Dou, Shuozeng \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2021/06/24 Microplastics Surface water and sediments Abundance and distribution Shape, size, color and polymers
	黄海桑沟湾水体及沉积物中微塑料污染特征研究期刊论文 OAI收割海洋环境科学, 2019, 卷号: 38, 期号: 2, 页码: 198-204 作者: 熊宽旭; 赵新月; 周倩; 付传城; 涂晨 \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2020/06/17 桑沟湾微塑料潮滩丰度空间分布 Sanggou bay microplastics tidal flats abundance spatial distribution In recent years,research on microplastics pollution in the marine environment has been increasing,but studies on microplastics in water bodies and sediments of the bay under the influence of high-intensity human activities are still rarely reported. In this study,the pollution characteristics of microplastics in the wayer and sediments of Sanggou bay were investigated in December 2017,after the harvest of large-scale aquaculture,with the aim to study the effects of aquaculture activities and hydrodynamics on pollution characteristics and spatial distribution of microplastics in the bay. The results showed that the types of microplastics in the water and sediments of Sanggou bay were mainly fibers,fragments,films,foams and particles. The microplastic abundances in the water and sediments were 1.8 ~ 31.2 N/L,31.2 ~ 1246.8 N/kg,respectively. The average particle sizes of microplastics in water and sediments were 0.51 0.20 mm and 1.54 1.02 mm,respectively. The results of spatial distribution of microplastics in Sanggou bay showed that the high abundance area mainly appears in the inshore waters,and the abundance of microplastics tends to decrease from the inner areas of estuary to the outshore areas. The heterogeneity of microplastic abundance and spatial distribution in Sanggou bay is mainly affected by human activities such as aquaculture,living and shipping,as well as hydrodynamics. In the future,fine sampling and analysis are needed to fully understand the temporal and spatial distribution of microplastics pollution in the bay areas.
	Testing the scaling effects and mechanisms of N-induced biodiversity loss: evidence from a decade-long grassland experiment 期刊论文 OAI收割 JOURNAL OF ECOLOGY, 2015, 卷号: 103, 期号: 3, 页码: 750-760 作者: Lan, Zhichun; Jenerette, G. Darrel; Zhan, Shuxia; Li, Wenhuai; Zheng, Shuxia \| 收藏 \| 浏览/下载：37/0 \| 提交时间：2022/09/13 critical threshold determinants of plant community diversity and structure N enrichment number of individuals SAR decomposition scaling effect species abundance distribution species aggregation species-area relationship (SAR)
	土壤古菌的多尺度分布特征及其生态学机制学位论文 OAI收割博士, 北京: 中国科学院研究生院, 2012 曹鹏收藏 \| 浏览/下载：91/0 \| 提交时间：2013/12/19 土壤古菌土壤细菌群落组成和分布特征多尺度生态位理论中性理论空间因子环境因子物种多度拟合模型荧光实时定量PCR 末端限制性片段多态性克隆和测序 soil archaea soil bacteria community composition and distribution multiple scale niche theory neutraltheory spatial factors environmental factors species abundance fitting models real-time PCR terminal restriction fragment length polymorphism cloning and sequencing