In this section, you can access to the latest technical information related to the FUTURE project topic.

Biomanipulation impacts on per-and polyfluoroalkyl substances accumulation and trophic transfer in an eutrophic lake

Manipulation of freshwater food web through species introduction has been used to control the increasing algae in the Wuliangsuhai Lake, which affects not only the pathways of carbon source and energy transfer, but also the transfer of contaminants through food web. Food web relationships between biomanipulation area (BMA) and non-biological manipulation area (NBMA) were investigated using stable carbon (?13C) and nitrogen (?15N) isotope analysis. In BMA, the ?13C values in fish species were enriched while ?15N depleted due to the increased inter-species competition. Among the same fish species between BMA and NBMA, lower trophic levels were observed in BMA. Concentrations of target PFASs (?PFAS) in fish from BMA were significantly (p?

» Author: Cong Wang, Yonglong Lu, Bin Sun, Meng Zhang, Ruoyu Mao, Xiaoqian Li, Shuai Song, Jixin Zhao, Mingzhao Yu, Yajuan Shi, Pei Wang

» Publication Date: 01/02/2022

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