A5014554025- Marine and fisheries research
- Fish Ecology and Management Studies
- Fish Biology and Ecology Studies
- Marine Ecology and Invasive Species
- Coral and Marine Ecosystems Studies
- Veterinary Pharmacology and Anesthesia
- Geology and Paleoclimatology Research
- Cephalopods and Marine Biology
- Regional Development and Management Studies
- Marine Biology and Ecology Research
- Ocean Acidification Effects and Responses
- Geological formations and processes
- Islamic Finance and Banking Studies
- Fish biology, ecology, and behavior
- Oil Palm Production and Sustainability
- Water-Energy-Food Nexus Studies
- Archaeological and Historical Studies
- Marine and coastal plant biology
- Marine Bivalve and Aquaculture Studies
- Paleontology and Stratigraphy of Fossils
- Coastal and Marine Management
- Geological and Geophysical Studies Worldwide
Institut National de Recherche Halieutique
2021-2025
École Nationale de Commerce et de Gestion de Tanger
2021
This study analyzes the mineralogical and geochemical composition of 38 surface sediment samples from northwest African continental shelf between Cap Boujdour (26.5° N) Blanc (20.5° N). Using a multiproxy approach, characteristics were assessed through grain size, calcium carbonate (CaCO3), organic carbon (Corg) measurements, along with X-ray diffraction (XRD) fluorescence (XRF) for analysis. Bottom water properties, including temperature, salinity, dissolved oxygen, measured at various...
Mortality resulting from interactions with fishing gears represent an important threat to sensitive species globally. In this study, we address issue by defining five groups of marine megafauna (marine mammals, seabirds, demersal and pelagic elasmobranchs, sea turtles), conducting a productivity-susceptibility analysis (PSA) within the context data-limited fisheries in Mediterranean Black Sea. Although there are significant differences among each group, approach has been considered much more...
Abstract The health status of cold-water coral reefs on the West African coast was investigated with main objective obtaining knowledge adaptive capacity Lophelia pertusa to environmental stressors. Three sites were studied, in Northern Morocco, Morocco/Mauritania region (both 2020) and, Ghana and Ivory (visited 2012, 2017, 2019). Area cover live colonies, explored through underwater videos, used as an indicator reef compared variables: position, depth, water mass, temperature, dissolved...
Abstract As part of the EAF Nansen Program, three cold-water coral sites have been studied along West African coast: in Mauritania-Morocco and Ghana/Côte d'Ivoire. The aim was to investigate their health status contrasting environment obtain knowledge on physiological ranges adaptive capacity multiple stressors. used data concerns landscape, depth, water masses, temperature, dissolved oxygen concentration (DO), carbonate chemistry (pH, aragonite saturation WAr), macronutrients particles...
Abstract Beaks are one of the most important sclerochronological structures used to study age and growth cephalopods, in particular Octopus vulgaris Cuvier, 1797. The present provides results ageing 128 O. (56–239 mm dorsal mantle length, DML; 121–5974 g total weight, TW) collected southern Moroccan Mediterranean coasts between Fnideq Jebha. number increments corresponding (days since hatching) varied from 137–368 females 129–382 males. There was a significant correlation beak somatic...