Web11 okt. 2024 · Mercury isotope analyses were used to distinguish different sources of mercury to fish in 23 streams along a forested-rural to urban-industrial land-use gradient … Web1 aug. 2024 · Mercury compositions provide a spatially and temporally integrated view of marine predator foraging habitat and its variability with environmental conditions. Here, we analyzed in blue sharks Prionace glauca from normoxic waters in the northeastern Atlantic and from the world's largest and shallowest OMZ, located in the northeastern Pacific (NEP).
Mercury stable isotopes in the ocean: Analytical methods, cycling, …
Web1 jan. 2024 · mercury metals methods precision spectroscopy stable isotopes standard materials techniques Hg-196 Hg-200 Hg-198 View Full GeoRef Record POWERED BY … Web9 dec. 2015 · Mercury (Hg) is a potent cardio- and neuro-toxin 1 present under various chemical forms in the environment and biota. 2, 3 Monomethylmercury (MMHg), an organic Hg compound, displays unique properties to cross cell membranes and bind to proteins, facilitating its accumulation and biomagnification in food webs 2, 4, 5 especially in the … boys 3.5 basketball shoes
Mercury Stable Isotopes Discriminate Different Populations of …
http://www.tju.edu.cn/english/info/1010/3221.htm Web11 feb. 2024 · Mercury stable isotope ratios recorded in PBT muscle tissue show a major shift in the source of MeHg between juvenile PBT in the eastern North Pacific Ocean … boys 3 download