Assessing the pollution and ecotoxicological status of the Iguaçu River, southern Brazil: A review
TP Morais, LS Barreto, TL Souza… - Integrated …, 2024 - academic.oup.com
The degradation of water resources available for human consumption is increasing with the
continuous release of chemicals into aquatic environments and their inefficient removal in …
continuous release of chemicals into aquatic environments and their inefficient removal in …
Chemical pollution impairs the health of fish species and fishery activities along the Algeria coastline, Mediterranean Sea
Chronic exposure to multiple pollutants affects aquatic organisms, even at low
concentrations, and can impair fishery activities along marine coastlines. The bioavailability …
concentrations, and can impair fishery activities along marine coastlines. The bioavailability …
Earlier biomarkers in fish evidencing stress responses to metal and organic pollution along the Doce River Basin
FY Yamamoto, K Onishi, TR Ralha, LFO Silva… - Environmental …, 2023 - Elsevier
Abstract The Doce River Basin (DRB) represents a well-described watershed in terms of
contamination by metals, especially after a major environmental disaster of a mining tailing …
contamination by metals, especially after a major environmental disaster of a mining tailing …
A comparative approach using biomarkers in feral and caged Neotropical fish: Implications for biomonitoring freshwater ecosystems in agricultural areas
The aim of this study was to investigate the responses of biomarkers in feral and caged fish
and the capacity of these biomarkers to discriminate contamination levels along a stream …
and the capacity of these biomarkers to discriminate contamination levels along a stream …
Vitellogenin levels and others biomarkers show evidences of endocrine disruption in fish species from Iguaçu River-Southern Brazil
FY Yamamoto, JRE Garcia, A Kupsco, CAO Ribeiro - Chemosphere, 2017 - Elsevier
The adverse effects of endocrine disrupting chemicals (EDCs) on aquatic wildlife and
human health represent a current issue of high public concern. Even so, they are still poorly …
human health represent a current issue of high public concern. Even so, they are still poorly …
Pollutant bioaccumulation in sentinel fish chronically exposed in Iguaçu river reservoirs (Southern Brazil) and human health risk of fish consumption
Bioaccumulation studies in fish mark the initial phase of assessing the risk of chemical
exposure to biota and human populations. The Iguaçu River boasting a diverse endemic …
exposure to biota and human populations. The Iguaçu River boasting a diverse endemic …
Histopathological alterations in gills of a fish (Astyanax bifasciatus) in neotropical streams: negative effects of riparian forest reduction and presence of pesticides
J Nimet, MP Neves, NP Viana… - Environmental …, 2020 - Springer
The reduction of riparian vegetation around aquatic environments causes several
physicochemical alterations and favors the entry of pesticides via surface runoff. Such …
physicochemical alterations and favors the entry of pesticides via surface runoff. Such …
Diffuse sources of contamination in freshwater fish: Detecting effects through active biomonitoring and multi-biomarker approaches
MS Santana, FY Yamamoto, L Sandrini-Neto… - Ecotoxicology and …, 2018 - Elsevier
Aquatic organisms are usually exposed to a mixture of xenobiotics that may exert a large
effect even in low concentrations, and when information is obtained exclusively from …
effect even in low concentrations, and when information is obtained exclusively from …
Micropollutants impair the survival of Oreochromis niloticus and threat local species from Iguaçu River, Southern of Brazil
SL Gemusse, NMT Folle, AT da Costa Souza… - Environmental …, 2021 - Elsevier
The wastewater contamination of urban rivers is a concern for biodiversity and a
consequence from poor urban conservation policies. In the current study, the impact of …
consequence from poor urban conservation policies. In the current study, the impact of …
Sublethal effects of the herbicides atrazine and glyphosate at environmentally relevant concentrations on South American catfish (Rhamdia quelen) embryos
ER Bordin, FY Yamamoto, Y Mannes… - Environmental …, 2023 - Elsevier
The objective of this work was to evaluate the effects following exposure (96 h) of South
American catfish (R. quelen) embryos to active ingredients and commercial formulations …
American catfish (R. quelen) embryos to active ingredients and commercial formulations …