Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Liyin Qu"'
Publikováno v:
Ecological Indicators, Vol 128, Iss , Pp 107837- (2021)
Base-extracted particulate organic matter (BEPOM) collected in low (spring) and high (summer) runoff seasons in the Changjiang Estuary and adjacent nearshore/offshore shelf areas was examined using absorption and fluorescence spectroscopy. Parallel f
Externí odkaz:
https://doaj.org/article/6fb4f615a6754b48b6a914aec7524af7
Autor:
Ting Wang, Liyin Qu, Dehua Luo, Xiaoliang Ji, Zengling Ma, Zhonggen Wang, Randy A. Dahlgren, Minghua Zhang, Xu Shang
Microplastics are an emerging and persistent pollutant due to their threat to global ecological systems and human health. Recent studies showed that microplastics have infiltrated the remote Third Pole - the Tibetan Plateau. Here, we summarize the cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b966836de01b8045af2f5bdfa304cb
https://escholarship.org/uc/item/8s64r20x
https://escholarship.org/uc/item/8s64r20x
Publikováno v:
The Science of the total environment. 856(Pt 1)
Carbon, nitrogen, phosphorus and oxygen (CNPO) are essential biogenic elements, driving life activities in marine environments. However, the integrated research of fish and seaweed culture on the fluxes of CNPO is scarce. To bridge the research gap,
Autor:
Liyin Qu, Chen He, Zetao Wu, Randy A. Dahlgren, Mingxing Ren, Penghui Li, Quan Shi, Yan Li, Nengwang Chen, Weidong Guo
Publikováno v:
Water research. 219
Global impoundment of river systems represents a major anthropogenic forcing to carbon cycling in reservoirs with seasonal thermal stratification. Currently, a quantitative and mechanistic understanding of how hypolimnetic deoxygenation in stratified
Publikováno v:
Geophysical Research Letters. 48
Oceanic absorption of heat generated by greenhouse gas emissions has resulted in warming of the dark ocean (>200 m) that contains a large refractory DOM (RDOM) pool. However, changes in microbially mediated production and degradation dynamics for RDO
Publikováno v:
Geophysical Research Letters, vol 47, iss 19
Author(s): Qu, L; Wu, Y; Li, Y; Stubbins, A; Dahlgren, RA; Chen, N; Guo, W | Abstract: The 2015/2016 super El Nino event resulted in a positive precipitation anomaly during dry seasons in the Jiulong River watershed, southeast China. Four years (2014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ed89dabe204096031061e484cc4f7f0
https://escholarship.org/uc/item/54p5s3q5
https://escholarship.org/uc/item/54p5s3q5
Publikováno v:
Environmental Pollution. 237:639-649
Heavy metal pollution is a major concern in China because of its serious effects on human health. To assess potential human health and ecological risks of heavy metal pollution, concentration data for seven heavy metals (As, Pb, Cd, Cr, Hg, Cu, Zn) f
Publikováno v:
CATENA. 203:105277
Integrated source apportionment and risk assessment of metals is of great importance for contamination source control and remediation at the regional watershed scale. To identify metal sources and source-specific ecological risks, sediments were coll
Autor:
Xiaoliang Ji, Minghua Zhang, Chi Zhang, Fang Xia, Randy A. Dahlgren, Liyin Qu, Kun Mei, Qiujin Song
Publikováno v:
Journal of Hazardous Materials. 381:121230
Quantitative assessment of metal sources in sediments is essential for implementation of source control and remediation strategies. This study investigated metal contamination in sediments to assess potential ecological risks and quantify pollutant s
Autor:
Hong Huang, Kun Mei, Lili Luo, Liyin Qu, Randy A. Dahlgren, Ting Wang, Fang Xia, Han Chen, Minghua Zhang
Publikováno v:
Xia, F; Qu, L; Wang, T; Luo, L; Chen, H; Dahlgren, RA; et al.(2018). Distribution and source analysis of heavy metal pollutants in sediments of a rapid developing urban river system. Chemosphere, 207, 218-228. doi: 10.1016/j.chemosphere.2018.05.090. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/28x92669
© 2018 Elsevier Ltd Heavy metal pollution of aquatic environments in rapidly developing industrial regions is of considerable global concern due to its potential to cause serious harm to aquatic ecosystems and human health. This study assessed heavy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee226e81411e8ae170ceffdbcf861ef
https://escholarship.org/uc/item/28x92669
https://escholarship.org/uc/item/28x92669