Hicham Gueddari

Hicham Gueddari
Université Mohammed Premier | UMP · Department of Geology

About

12
Publications
1,602
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
12
Citations

Publications

Publications (12)
Article
Full-text available
The monthly variations in metal concentration of Cadmium (Cd), Zinc (Zn) and Chromium (Cr) were determined in tissues of Mytilus galloprovincialis and seawater obtained from the mussel farm installed along the Al Hoceima coasts, during the sampling period of 2018. The heavy metals encountered in the bivalves were higher than those observed in their...
Article
Full-text available
Soil salinity is currently considered as a major environmental problem. This issue is accentuated by climate change, especially in arid and semi-arid regions. In these areas, drought and high level of salt in soils and irrigated waters are the main abiotic factors limiting plant growth and productivity. On the other hand, rapid population growth an...
Article
Full-text available
Seawater intrusion is one of the most severe problems confronting coastal aquifers. These aquifers are often considered significant freshwater sources, particularly in arid regions. The water resources mobilized at the Al Hoceima (Northeastern Morocco) come from the Ghiss-Nekkor aquifer and the Abdelkarim El Khattabi dam. The degradation of groundw...
Article
Full-text available
Water scarcity in the Rif region of northwestern Morocco, particularly in the Kert plain, has resulted in significant groundwater exploitation to achieve human and socioeconomic objectives. These methods helped in identification of the source of dissolved elements and the mechanism that increased groundwater salinization. Current study is the part...
Article
The objective of the study is to raise awareness of the effect of anthropogenic activity on groundwater in the urban area, water samples were collected from 12 wells in the area in April and September 2019. From these samples, pH and conductivity were determined using a pH meter/conductivity meter. From these samples, pH and conductivity were deter...
Article
Full-text available
The first part of this work relates to the characterization of raw clay materials and the second part is to the evaluation of the potential use of clay-rich raw materials in the region of Nador (northeast, Morocco) to manufacture ceramic products. In this regard, physical (particle size distribution, organic matter), chemical (X-ray fluorescence, X...
Article
The genus Chaetoceros, is known for its abundance and diversity among the planktonic diatoms. Diatoms have long been used in aquaculture, especially as food for bivalves and juvenile gastropods. The general morphology and ultra- structural characters are presented for each species with special emphasis on the distinctive features with respect to sp...
Article
The notion of groundwater susceptibility is generally studied in rapports of the ability of a medium to transmit a pollutant vertically from the surface towards the saturated zone. The protection and good management of the groundwater resource are essential. The present work is part of the monitoring of the hydrogeochemical evolution and quality of...
Article
The purpose of this study is to highlight the quality of groundwater, with a special focus on the level of heavy metal contamination. To know the extent of this contamination, the protection and proper management of the groundwater resource is indispensable. The present work is in line with the metallic assessment of the water quality of the Oued K...
Article
Full-text available
The present work reports the synergistic and inhibitory adsorption effects involved in the multicomponent adsorption of heavy metal ions (Fe (II), Pb (II)), and major elements from oil mill liquid waste (OMW) using natural bentonite as adsorbent cames from Nador (North-East Morocco). Morocco is one of the most olive oil producing Mediterranean coun...
Article
Full-text available
Mytilus galloprovincialis are commonly used as heavy metal biomonitors across the world. In the present work, the contents of three elements (Al, As, Li) were analyzed in Mytilus galloprovincialis using Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES 720-ES). Samples of soft tissues are collected monthly in 2020, from three sites...
Article
Full-text available
The main objective of this work was to contribute to the reduction in the contamination of phenolic compounds contained in margin by an adsorption process on two types of raw bentonite. The margin used in the studies was collected from a semi-modern oil mill located in the Nador–Morocco region. The results of the physico-chemical analyses showed th...

Network

Cited By