Pesticide contamination of surface and groundwater in an Ethiopian Highlands' Watershed

FK Sishu, SA Tilahun, P Schmitter, G Assefa… - Water, 2022 - mdpi.com
Agricultural intensification in sub-Saharan African countries has significantly increased
pesticide applications. Information on pesticide residues and their transport in groundwater …

Exposure to DDT and HCH congeners and associated potential health risks through khat (Catha edulis) consumption among adults in South Wollo, Ethiopia

D Woldetsadik, MP Simon, D Knuth, H Hailu… - Environmental …, 2021 - Springer
Khat (Catha edulis) chewing is widespread in the region of East Africa. Even low levels of
organochlorine pesticides (OCPs) in khat could induce public health concern. In a market …

Investigating nitrate with other constituents in groundwater in two contrasting tropical highland watersheds

FK Sishu, SA Tilahun, P Schmitter, TS Steenhuis - Hydrology, 2023 - mdpi.com
Nitrate is globally the most widespread and widely studied groundwater contaminant.
However, few studies have been conducted in sub-Saharan Africa, where the leaching …

Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia

JPA Vélez, NV Pulgarín, EAG Betancur… - Semina: Ciências …, 2020 - ojs.uel.br
Em 2050 a população mundial chegará a 9.2 bilhões, aumentando a demanda por
alimentos em duas vezes. Diminuir as perdas devido a pragas ainda é um desafio, onde os …

[PDF][PDF] Pesticide Contamination of Surface and Groundwater in an Ethiopian Highlands' Watershed. Water 2022, 14, 3446

FK Sishu, SA Tilahun, P Schmitter, G Assefa… - 2022 - researchgate.net
Agricultural intensification in sub-Saharan African countries has significantly increased
pesticide applications. Information on pesticide residues and their transport in groundwater …