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浏览/检索结果: 共83条，第1-10条 帮助

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Artificial river flow regulation triggered spatio-temporal changes in marine macrobenthos of the Yellow River Estuary 期刊论文  OAI收割
MARINE ENVIRONMENTAL RESEARCH, 2024, 卷号: 202, 页码: 12
作者:  Sun, Debin;  Wang, Jiao;  Fu, Qinglu;  Chen, Linlin;  Chen, Jing
  |  收藏  |  浏览/下载：8/0  |  提交时间：2024/12/06
Laboratory channel widening quantification using deep learning 期刊论文  OAI收割
GEODERMA, 2024, 卷号: 450, 页码: 13
作者:  Wang, Ziyi;  Liu, Haifei;  Qin, Chao;  Wells, Robert R.;  Cao, Liekai
  |  收藏  |  浏览/下载：8/0  |  提交时间：2024/12/30
Variation characteristics of hydrological response to water conservancy construction in the Qinhe River Basin of the Loess Plateau, China 期刊论文  OAI收割
HYDROLOGICAL PROCESSES, 2023, 卷号: 37, 期号: 9, 页码: 15
作者:  Guo, Peng;  Wang, Fei;  Zhou, Xiawan;  Lyu, Jiqiang
  |  收藏  |  浏览/下载：12/0  |  提交时间：2023/10/09
Plant morphology and distribution control runoff and erosion in semi-arid environments 期刊论文  OAI收割
CATENA, 2022, 卷号: 211, 期号: 0, 页码: 106022
作者:  Zhou, Ji;  Fu, Bojie;  He, Xiubin;  Zhou, Minghua;  Chen, Lingjing
  |  收藏  |  浏览/下载：16/0  |  提交时间：2022/11/07
Quantitative Ascription of Sediment Discharge Changes of Two Highly Sediment-Loaded Tributaries of the Yellow River in China: The Importance of Selecting Rainfall Index and Timescale 期刊论文  OAI收割
WATER, 2021, 卷号: 13, 期号: 6, 页码: 18
作者:  Ma, Xiaoqing;  Shi, Changxing;  Peng, Jia
  |  收藏  |  浏览/下载：40/0  |  提交时间：2021/07/09
Quantitative Ascription of Sediment Discharge Changes of Two Highly Sediment-Loaded Tributaries of the Yellow River in China: The Importance of Selecting Rainfall Index and Timescale 期刊论文  OAI收割
WATER, 2021, 卷号: 13, 期号: 6, 页码: 18
作者:  Ma, Xiaoqing;  Shi, Changxing;  Peng, Jia;  Liu, Wei
  |  收藏  |  浏览/下载：32/0  |  提交时间：2021/07/09
Effects of water discharge rate and slope gradient on runoff and sediment yield related to tillage erosion 期刊论文  OAI收割
ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 2020, 页码: 13
作者:  Dai, Jiadong
  |  收藏  |  浏览/下载：62/0  |  提交时间：2020/08/18
近海环境中抗生素分析样品前处理技术的研究进展 期刊论文  OAI收割
色谱, 2020, 卷号: 38, 期号: 1, 页码: 95-103
作者:  吕敏;  陈令新
  |  收藏  |  浏览/下载：109/0  |  提交时间：2020/07/08
抗生素  近海  前处理技术  综述  antibiotics  coastal  pretreatment techniques  review  The widespread and massive usage of antibiotics for the prevention and treatment of diseases in human and animals have resulted in their continuous discharge into the environment, and finally, into the coastal environment through various pathways. Accumulation of antibiotics in aquatic organisms poses a great threat to ecological and human health, especially because it facilitates the generation and spread of bacterial resistance. Given the diverse range of antibiotics with various features, as well as their presence at low concentrations in the environment, it is imperative to develop pretreatment techniques for antibiotics in various matrices. In this paper, the pretreatment methods proposed in recent decades for antibiotics in coastal water, sediment, and biota are summarized, with emphasis on commonly used methods such as solid-phase extraction, solid-liquid extraction, matrix solid-phase dispersion, and QuEChERS. Additionally, the potential factors influencing the extraction performance and clean-up efficiency are analyzed. The advantages and disadvantages of the methods and their development are finally discussed.  
The impact of flow discharge on the hydraulic characteristics of headcut erosion processes in the gully region of the Loess Plateau 期刊论文  OAI收割
HYDROLOGICAL PROCESSES, 2019, 页码: 12
作者:  Shi, Qianhua;  Wang, Wenlong;  Guo, Mingming;  Chen, Zhuoxin;  Feng, Lanqian
  |  收藏  |  浏览/下载：41/0  |  提交时间：2020/05/19
Reduced sediment transport in the Chinese Loess Plateau due to climate change and human activities 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 642, 页码: 591-600
作者:  Yang, Xiaonan;  Sun, Wenyi;  Li, Pengfei;  Mu, Xingmin;  Gao, Peng
  |  收藏  |  浏览/下载：91/0  |  提交时间：2020/05/19