Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Chukwuebuka Vincent Azuka"'
Autor:
Egondu Charles Umeobi, Chukwuebuka Vincent Azuka, Kokei Ikpi Ofem, Kingsley John, Karel Nemeček, Chika Mike Jidere, Peter Ikemefuna Ezeaku
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e27503- (2024)
The present study investigated the distribution of elements and potentially toxic elements (PTEs) in soil profiles in the southeastern region of Nigeria, where unrefined and primitive mining practices are common. Soil samples were collected from mine
Externí odkaz:
https://doaj.org/article/340aa2a3e5f54c37bd55f52ffe637569
Publikováno v:
Tropical and Subtropical Agroecosystems, Vol 23, Iss 1 (2020)
Background. Land use and landscape characteristics influence soil hydrological properties and catchment hydrology. Objective. To investigate the effect of land use and slope positions on soil hydrological properties. Methodology. The study was done i
Externí odkaz:
https://doaj.org/article/fd86561757ae4fc280264e87ee6ceeba
Three texturally contrasting soils: Sandy loam (SL), Loamy sand (LS) and Sandy clay loam (SCL) were potted 4 kg each with a polythene bag and polluted with 10% w/w (122ml/kg), 20% w/w (245ml/kg) and 0% w/w (0ml/kg) of spent engine oil. The soil was t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a17f75a77a71bfff6da8afceba020b1d
Publikováno v:
Spanish Journal of Soil Science. 10
The spatial distribution of soil properties especially saturated hydraulic conductivity (Ksat), Bulk density (BD), soil organic carbon (SOC), total nitrogen (TN) and available phosphorus (Avail.P) is fundamental to sustainable management of soil reso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::481724a838d7cdd2890fcbef278344eb
https://doi.org/10.3232/sjss.2020.v10.n1.04
https://doi.org/10.3232/sjss.2020.v10.n1.04
Publikováno v:
International Journal of Hydrology Science and Technology. 1:1
This study calibrated and validated rainfall-runoff model (WaSiM) to aid decisions on sustainable management of scarce water resources in Koupendri catchment. The model was successfully calibrated (NSE = 0.61; R2 = 0.61, RMSE = 0.63) and validated (N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73ac56332a0fe85f4dac150c3c70f8d7
https://doi.org/10.1504/ijhst.2020.10033324
https://doi.org/10.1504/ijhst.2020.10033324