Results 171 to 180 of about 1,372,798 (235)

Wetland Area Holdings in the Yangtze River Estuary

Advanced Materials Research, 2012
Wetland resource in Shanghai city is very abundant, and the contradiction between human development and land limit is very violent, so that the development and utilization of wetlands is inevitable. It’s an important way to reclaim wetland to solve the contradiction in Shanghai.
Zhi Yi Lei, Chang Xin Xu
openaire   +1 more source

Spatiotemporal variation, partitioning, and ecological risk assessment of benzothiazoles, benzotriazoles, and benzotriazole UV absorbers in the Yangtze River Estuary and its adjacent area.

Journal of Hazardous Materials, 2023
The distributions and toxicities of the pollutants benzothiazoles (BTHs), benzotriazoles (BTRs), and benzotriazole ultraviolet stabilizers (BUVs) have attracted much attention, but most research has focused on freshwater environments and few have ...
Ming-Liang Zhao, Xuan Ji, Jing Zhang, Gui-Peng Yang   +3 more
semanticscholar   +1 more source

Upwelling off Yangtze River estuary in summer

Journal of Geophysical Research: Oceans, 2006
The mechanisms of upwelling off the Yangtze River estuary (YRE) and in the adjacent waters in boreal summer are studied using numerical modeling. First, the persistent feature of this phenomenon is confirmed using cruise observations, satellite sea surface temperature (SST), and SST climatologic data.
Xingang Lü, Fangli Qiao, Changshui Xia, Jianrong Zhu, Yeli Yuan   +4 more
openaire   +1 more source

Spatial and temporal variability and risk assessment of organophosphate esters in seawater and sediments of the Yangtze River estuary.

Marine Pollution Bulletin, 2023
Organophosphate esters (OPEs) as substitutes for PBDEs have been widely detected in the marine environment, while little is known about the pollution characteristics and variation of OPEs in estuarine environments with complex hydrodynamic conditions and
Jia-Ning Lin, Ling-Zhi Liao, Ting Sun, Jinzeng Gu, Xiao-Xia Yang, Lutao Zhang, Zhen-Hui Gao, Song Feng   +7 more
semanticscholar   +1 more source

Annual cycle of hypoxia off the Changjiang (Yangtze River) Estuary

Marine Environmental Research, 2012
The annual cycle of hypoxia off the Changjiang Estuary, China, was assessed from data acquired during nine cruises in 2006-2007. Hypoxia began to develop in late spring and early summer, reached its maximum in August, weakened in the autumn and finally disappeared in the winter.
Baodong, Wang, Qinsheng, Wei, Jianfang, Chen, Linping, Xie   +3 more
openaire   +2 more sources

Hypoxia diversifies molecular composition of dissolved organic matter and enhances preservation of terrestrial organic carbon in the Yangtze River Estuary.

Science of the Total Environment, 2023
Dissolved organic matter (DOM) is an essential component of the global carbon cycle, and estuaries link the rivers and oceans, thus playing important roles in land-ocean DOM transformation and transport.
Peng-Hui Li, Wenzhao Liang, Yu-Ping Zhou, Y. Yi, Chen He, Q. Shi, Ding He   +6 more
semanticscholar   +1 more source

Identification and apportionment of hazardous elements in the sediments in the Yangtze River estuary

Environmental Science and Pollution Research, 2015
In this study, positive matrix factorization (PMF) and principal components analysis (PCA) were combined to identify and apportion pollution-based sources of hazardous elements in the surface sediments in the Yangtze River estuary (YRE). Source identification analysis indicated that PC1, including Al, Fe, Mn, Cr, Ni, As, Cu, and Zn, can be defined as a
Jiawei, Wang, Ruimin, Liu, Haotian, Wang, Wenwen, Yu, Fei, Xu, Zhenyao, Shen   +5 more
openaire   +2 more sources

Water masses influence the variation of microbial communities in the Yangtze River Estuary and its adjacent waters [PDF]

Frontiers in Microbiology
Wen-Dong Xian, Xuezhu Liu
exaly   +2 more sources

Geochemical controls on the distribution of total mercury and methylmercury in sediments and porewater from the Yangtze River Estuary to the East China Sea.

Science of the Total Environment, 2023
A comprehensive investigation was conducted to explore the distributions of total mercury (THg) and methylmercury (MeHg) in sediments and porewater along a typical transect from the Yangtze River Estuary (YRE) to the East China Sea (ECS) open shelf.
Feng Cao, Shouye Yang, Daqiang Yin, Rui Wang   +3 more
semanticscholar   +1 more source

Occurrence of sulfonamides and tetracyclines in the coastal areas of the Yangtze River (China) Estuary

Environmental Science and Pollution Research, 2023
Antibiotics have attracted global attention due to the ecological risks to environment. In this paper, solid-phase extraction and ultra-performance liquid chromatography triple quadrupole mass spectrometry (LC-MS/MS) were utilized to analyze the fugitive characteristics of 10 antibiotics of sulfonamides (sulfadiazine, sulfamethazine, sulfadimidine ...
Shuguang, Liu, Xin, Li, Sha, Lou, Qiuhong, Xu, Yuchen, Jin, Radnaeva Larisa, Dorzhievna, Nikitina, Elena, Makhinov Aleksei, Nikolavich, Araruna José, Tavares, Fedorova Irina, Viktorovna   +9 more
openaire   +2 more sources