Sexual hormones in a coastal river adjacent to the Bohai Sea: Characteristic pollutants and dominantly influencing factors

Autor:	Fengsong Zhang, Liyun Zhang, Yonglu Wang, Huaxin Wang
Rok vydání:	2021
Předmět:	Estradiol Rivers Animals Water Environmental Pollutants Estrogens Ethinyl Estradiol Biochemistry Ecosystem Progesterone Water Pollutants Chemical General Environmental Science
Zdroj:	Environmental research. 212
ISSN:	1096-0953
Popis:	Characteristic sexual hormones (SHs) and the factors that dominantly influence their occurrence in coastal ecosystems are less understood. This study verified the relationships between SHs and environmental factors and further inferred the possible controlling mechanisms of SH distribution. A characteristic pollutant of SHs was first proposed by determining the contamination level and ecological risks of SHs (seven species) in a coastal river adjacent to the Bohai Sea. The results showed that the 17β-oestradiol (17β-E2), estriol (E3), and 17α-ethynylestradiol (EE2) had high mean concentrations of 11.20 (±1.31), 10.17 (±4.91), and 16.71 (±0.88) ng L
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cc7bbd89b7f15817d947fa99db80ab1 https://pubmed.ncbi.nlm.nih.gov/35337834 Zobrazit plný text záznamu Full Text from ScienceDirect