Distribution and bioaccumulation of heavy metals (Hg, Cd and Pb) in fish: Influence of the aquatic environment and climate
TI Moiseenko, NA Gashkina - Environmental Research Letters, 2020 - iopscience.iop.org
Abstract Mercury (Hg), cadmium (Cd) and lead (Pb) are toxic metals that continue to attract
much attention because they are prone to be accumulated in fish tissues and can harm …
much attention because they are prone to be accumulated in fish tissues and can harm …
Food chains in freshwaters
There are three hypothesized controls on food‐chain length (FCL): energy supply (or
“resource availability”), ecosystem size and disturbance (or “environmental variation”). In this …
“resource availability”), ecosystem size and disturbance (or “environmental variation”). In this …
Mercury pollution in the environment
XB FENG, AL CHOU, HW FU, TR HE… - Progress in …, 2009 - manu56.magtech.com.cn
Due to special physicochemical property and extreme toxicity, mercury is regarded as a
global pollutant. The progress on the emission sources of mercury to the air, the distribution …
global pollutant. The progress on the emission sources of mercury to the air, the distribution …
Influences of Bioavailability, Trophic Position, and Growth on Methylmercury in Hakes (Merluccius merluccius) from Northwestern Mediterranean and Northeastern …
D Cossa, M Harmelin-Vivien… - … science & technology, 2012 - ACS Publications
Methylmercury (MeHg) determinations in hake, its food-chain, and the surrounding waters
and sediments allowed us to show that the higher length or age normalized mercury …
and sediments allowed us to show that the higher length or age normalized mercury …
Ecological drivers of mercury bioaccumulation in fish of a subarctic watercourse
PA Amundsen, M Henriksson, A Poste… - Environmental …, 2023 - Wiley Online Library
Mercury (Hg) is a serious concern for aquatic ecosystems because it may biomagnify to
harmful concentrations within food webs and consequently end up in humans that eat fish …
harmful concentrations within food webs and consequently end up in humans that eat fish …
Understanding among-lake variability of mercury concentrations in Northern Pike (Esox lucius): A whole-ecosystem study in subarctic lakes
Abstract Mercury concentrations ([Hg]) in fish reflect complex biogeochemical and ecological
interactions that occur at a range of spatial and biological scales. Elucidating these …
interactions that occur at a range of spatial and biological scales. Elucidating these …
Bioaccumulation of organochlorine pollutants in the fish community in Lake Årungen, Norway
Organochlorine pollutants in the major fish species (pike Esox lucius, perch Perca fluviatilis,
and roach Rutilus rutilus) of Lake Årungen, Norway, were investigated after an extensive …
and roach Rutilus rutilus) of Lake Årungen, Norway, were investigated after an extensive …
Improved environmental status: 50 years of declining fish mercury levels in boreal and subarctic Fennoscandia
Temporally (1965–2015) and spatially (55°–70° N) extensive records of total mercury (Hg) in
freshwater fish showed consistent declines in boreal and subarctic Fennoscandia. The …
freshwater fish showed consistent declines in boreal and subarctic Fennoscandia. The …
Diet influences on growth and mercury concentrations of two salmonid species from lakes in the eastern Canadian Arctic
Diet, age, and growth rate influences on fish mercury concentrations were investigated for
Arctic char (Salvelinus alpinus) and brook trout (Salvelinus fontinalis) in lakes of the eastern …
Arctic char (Salvelinus alpinus) and brook trout (Salvelinus fontinalis) in lakes of the eastern …