Results 11 to 20 of about 37,184 (246)

BIOACCUMULATION DYNAMICS OF HEAVY METALS IN Oreochromis nilotycus: PREDICTED THROUGH A BIOACCUMULATION MODEL CONSTRUCTED BASED ON BIOTIC LIGAND MODEL (BLM)

open access: yesIndonesian Journal of Chemistry, 2010
In estuarine ecosystem, sediments are not only functioning as heavy metal scavenger, but also as one of potential sources for heavy metals to the ecosystem. Due the capability of aquatic organisms to accumulate heavy metals, there is possibility of heavy
Sri Noegrohati
doaj   +1 more source

Tissue distribution and bioaccumulation of a novel polyfluoroalkyl benzenesulfonate in crucian carp

open access: yesEnvironment International, 2020
The emergence of novel per- and polyfluoroalkyl substances (PFASs) has enabled researchers to determine their bioaccumulation, which is important for understanding their internal doses and environmental risks.
Yali Shi   +5 more
doaj   +1 more source

Systematic Review of Nano- and Microplastics’ (NMP) Influence on the Bioaccumulation of Environmental Contaminants: Part II—Freshwater Organisms

open access: yesToxics, 2023
Nano- and microplastic fragments (NMPs) exist ubiquitously in all environmental compartments. The literature-based evidence suggests that NMPs interact with other environmental contaminants in freshwater ecosystems through sorption mechanisms, thereby ...
Fabianne Ribeiro   +5 more
doaj   +1 more source

Feeding strategy as a key driver of the bioaccumulation of MeHg in megabenthos [PDF]

open access: yesBiogeosciences
The bioaccumulation of methylmercury (MeHg) in the marine food chain poses a neurotoxic risk to human health, especially through the consumption of seafood.
D. J. Amptmeijer   +5 more
doaj   +1 more source

BIOACCUMULATION OF TRITIUM IN NATURAL AND TECHNOLOGICAL SYSTEMS

open access: yesГеохімія техногенезу, 2023
The distribution of tritium in the soil-vegetation complex was studied on a series of combined samples taken in the area of the radioactive waste storage facility (RWSF).
O.V. Pushkarov , I.M. Sevruk
doaj   +1 more source

Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2020
The air quality and distribution of trace elements in a metropolitan area of the Peruvian Andes were evaluated using transplanted epiphytic Tillandsia capillaris as biomonitors.
ALEX RUBEN H. DE LA CRUZ   +4 more
doaj   +1 more source

From soil to rice – a typical study of transfer and bioaccumulation of heavy metals in China

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2018
For the purpose of studying the contamination, bioaccumulation and transfer of heavy metals and understanding the effects of soil properties on these, the work was carried out on a regional scale.
Qiubei Gu   +5 more
doaj   +1 more source

First report of pyrethroid bioaccumulation in wild river fish: A case study in Iberian river basins (Spain)

open access: yesEnvironment International, 2015
For the first time, this work described pyrethroid bioaccumulation in edible river fish samples. We analyzed 42 whole fish samples collected in 4 different Iberian rivers. All samples were positive to these insecticides.
Cayo Corcellas   +2 more
doaj   +1 more source

Bioaccumulation and Phytotoxicity and Human Health Risk from Microcystin-LR under Various Treatments: A Pot Study

open access: yesToxins, 2020
Microcystin-LR (MC-LR) is prevalent in water and can be translocated into soil-crop ecosystem via irrigation, overflow (pollution accident), and cyanobacterial manure applications, threatening agricultural production and human health.
Lei Xiang   +8 more
doaj   +1 more source

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

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