Understanding the impacts of blue economy growth on deep-sea ecosystem services

N Mejjad, M Rovere - Sustainability, 2021 - mdpi.com
The deep sea is the vastest environment on Earth and provides many services and goods.
Understanding the services and goods of deep-sea ecosystems would enable better …

[PDF][PDF] Adsorption of methylene blue on bituminous schists from Tarfaya-Boujdour

M Laissaoui, Y Elbatal, I Vioque, G Manjon - Chem Int, 2017 - researchgate.net
This work must be considered a partial research of a general investigation on natural
material in order to study the immobilization of stable and radioactive metals and his …

Linking centennial scale anthropogenic changes and sedimentary records as lessons for urban coastal management

L Amora-Nogueira, JM Smoak, RC Abuchacra… - Science of The Total …, 2023 - Elsevier
Coastal eutrophication and urban flooding are increasingly important components of global
change. Although increased seawater renewal by barrier openings and channelizing are …

Effect of the depositional environment on the formation of tar-rich coal: A case study in the northeastern Ordos Basin, China

Q Shi, C Li, S Wang, D Li, S Wang, F Du, J Qiao… - Journal of Petroleum …, 2022 - Elsevier
Tar yield, as a basic evaluation index of tar-rich coal, is unclear to be affected by the
depositional environment. In this work, the vertical variations in tar yield, macerals, and …

The potential influence of drains on the recent sediment characteristics and sedimentation rates of Lake Qarun, Western Desert, Egypt

N Imam, SG Salem - Environmental Earth Sciences, 2023 - Springer
Abstract In recent decades, Lake Qarun significantly suffered from the adverse effects of
climate change (eg, high evaporation rate) and human activities (eg, industrial and …

Evaluation of environmental radioactivity and hazard impacts Saudi Arabia granitic rocks used as building materials

O Fallatah, MR Khattab - Minerals, 2023 - mdpi.com
People use granite in residential buildings on a large scale all around the world. Knowing
granite's radiological characteristics allows for the safe use of its properties to be maintained …

Bibliometric analysis of the literature on coastal sediment pollution

N Mejjad, A Laissaoui, B El Mansouri, A Fekri… - Coasts, Estuaries and …, 2023 - Springer
This study addresses a bibliometric analysis of the global research literature and the
temporal research record on coastal sediment pollution. Two thousand five hundred …

Geochemical, radiometric, and environmental approaches for the assessment of the intensity and chronology of metal contamination in the sediment cores from …

N Mejjad, A Laissaoui, O El-Hammoumi, A Fekri… - … Science and Pollution …, 2018 - Springer
The present study evaluates the distribution of metals over the last 100 years in the Oualidia
lagoon by examining their concentrations in the sediment cores. The samples were …

Recent pollution records in Sidi Moussa coastal lagoon (western Morocco) inferred from sediment radiometric dating

A Benmhammed, A Laissaoui, N Mejjad, N Ziad… - Journal of …, 2021 - Elsevier
Abstract The Sidi Moussa lagoon, located in western coastal Morocco and ranked as a
wetland of biological and ecological importance (Ramsar site), is contaminated due to its …

Potential ecological risk assessment of rare earth elements in sediments cores from the Oualidia lagoon, Morocco

N Mejjad, A Laissaoui, A Benmhammed… - Soil and Sediment …, 2022 - Taylor & Francis
This study's objective was to evaluate the depth profiles of rare earth elements (REEs) in two
Pb-210 dated sediments cores retrieved from the Oualidia lagoon, reconstruct their …