Search Results - "Elkalay, Khalid"

Spatial Variability of Organic Matter and Phosphorus Cycling in Rhône River Prodelta Sediments (NW Mediterranean Sea, France): a Model-Data Approach by Ait Ballagh, Fatima Ezzahra, Rabouille, Christophe, Andrieux-Loyer, Françoise, Soetaert, Karline, Lansard, Bruno, Bombled, Bruno, Monvoisin, Gael, Elkalay, Khalid, Khalil, Karima

“…The Mediterranean Sea (MS) is a large oligotrophic sea whose productivity is sensitive to riverine nutrient inputs. More specifically, phosphorus (P) river…”
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Stochastic surplus production and length-based assessment models to compare Maximum Sustainable Yield advice for the Moroccan Atlantic chub mackerel by Derhy, Ghoufrane, Elkalay, Khalid, Rincón, Margarita María, Khalil, Karima

“…Fisheries management needs to ensure that resources are exploited sustainably and the risk of depletion is at an acceptable level. In developing countries,…”
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The continental shelf pump for CO2 in the North Sea: evidence from summer observation by BOZEC, Yann, THOMAS, Helmuth, ELKALAY, Khalid, DE BAAR, Hein J. W

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Trace metal contents in the mussel Mytilus galloprovincialis from Atlantic coastal areas in northwestern Morocco: Levels of contamination and assessment of potential risks to human health by Kouali, Hassnae, Chaouti, Abdellatif, Achtak, Hafid, Elkalay, Khalid, Dahbi, Abdallah

“…The bioaccumulation of trace metals Cd, Cr, Cu and Zn in soft tissues of the mussel Mytilus galloprovincialis was studied seasonally along the Atlantic coast…”
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Water Quality Modeling in Atlantic Region: Review, Science Mapping and Future Research Directions by Rhomad, Hanane, Khalil, Karima, Elkalay, Khalid

“…Atlantic region is increasingly facing water quality issues as a result of many challenges, such as climate change and increasing urbanization. A promising way…”
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Trends and hot spots of coastal science in Moroccan Atlantic coast: a bibliometric analysis by Rhomad, Hanane, Khalil, Karima, Elkalay, Khalid

“…Despite the growing focus in coastal conservation practice toward scientific evidence-based decision-making, there remains a need for enhancing knowledge…”
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A model of the seasonal dynamics of biomass and production of the seagrass Posidonia oceanica in the Bay of Calvi (Northwestern Mediterranean) by Elkalay, Khalid, Frangoulis, Constantin, Skliris, Nikos, Goffart, Anne, Gobert, Sylvie, Lepoint, Gilles, Hecq, Jean-Henri

“…Modelling of seagrasses can be an effective tool to assess factors regulating their growth. Growth and production model of Posidonia oceanica, the dominant…”
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Contamination and ecological risk assessment of trace metals in surface sediments from coastal areas (El Jadida, Safi and Essaouira) along the Atlantic coast of Morocco by Kouali, Hassnae, Chaouti, Abdellatif, Achtak, Hafid, Elkalay, Khalid, Dahbi, Abdallah

“…Concentrations of four trace metals (Cd, Cr, Cu and Zn) in surface sediments were quantified seasonally to evaluate the metal contamination and to determine…”
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Modeling investigation of the nutrients and phytoplankton dynamics in the Moroccan Atlantic coast: A case study of Agadir coast by Rhomad, Hanane, Khalil, Karima, Neves, Ramiro, Bougadir, Blaid, Elkalay, Khalid

“…•Nutrients and plankton dynamics was investigated using 3D hydrodynamic-biogeochemical model.•The model was applied to the Agadir coast (Moroccan Atlantic…”
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Three-dimensional hydrodynamic modelling of the Moroccan Atlantic coast: A case study of Agadir bay by Rhomad, Hanane, Khalil, Karima, Neves, Ramiro, Sobrinho, João, Dias, João Miguel, Elkalay, Khalid

“…Coastal areas are a noteworthy source of commercial and economic fortunes for surrounding municipalities throughout the Moroccan Atlantic coast. Thus, a deep…”
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Assessment of trace metal contamination in surficial fine-grained sediments and mussel, Mytilus galloprovincialis from Safi areas in the northwestern Atlantic coast of Morocco by Kouali, Hassnae, Achtak, Hafid, Chaouti, Abdellatif, Elkalay, Khalid, Dahbi, Abdallah

“…During the spring season, trace metal concentrations of cadmium (Cd) and copper (Cu) were investigated in surficial fine-grained sediments and the blue mussel…”
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Spatio-temporal dynamics of sedimentary phosphorus along two temperate eutrophic estuaries: A data-modelling approach by Ait Ballagh, Fatima Ezzahra, Rabouille, Christophe, Andrieux-Loyer, Françoise, Soetaert, Karline, Elkalay, Khalid, Khalil, Karima

“…Sediments play an important role in dissolved inorganic phosphorus (DIP) recycling, which needs to be precisely quantified in eutrophic estuaries. A coupled…”
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First assessment of phytoplankton diversity in a Marrocan shallow reservoir (Sidi Abderrahmane) by Belokda, Wafae, Khalil, Karima, Loudiki, Mohamed, Aziz, Faissal, Elkalay, Khalid

“…In order to find effective measures to control a Moroccan shallow reservoir (Sidi Abderrahmane), a better understanding of phytoplankton composition,…”
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Enhanced open ocean storage of CO2 from shelf sea pumping by THOMAS, Helmuth, BOZEC, Yann, ELKALAY, Khalid, DE BAAR, Hein J. W

“…Seasonal field observations show that the North Sea, a Northern European shelf sea, is highly efficient in pumping carbon dioxide from the atmosphere to the…”
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Importance of copepod carcasses versus faecal pellets in the upper water column of an oligotrophic area by Frangoulis, Constantin, Skliris, Nikolaos, Lepoint, Gilles, Elkalay, Khalid, Goffart, Anne, Pinnegar, John K., Hecq, Jean-Henri

“…Downward flux of zooplankton faecal pellets and carcasses was studied during and after the spring bloom in an oligotrophic coastal area of the Western…”
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The continental shelf pump for CO 2 in the North Sea—evidence from summer observation by Bozec, Yann, Thomas, Helmuth, Elkalay, Khalid, de Baar, Hein J.W.

“…Data on the distribution of dissolved inorganic carbon (DIC) and partial pressure of CO 2 ( pCO 2) were obtained during a cruise in the North Sea during late…”
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Assessment of physico-chemical parameters of freshwater in the Sidi Abderrahmane reservoir, Safi, Morocco by Belokda, W, Damsiri, Z, Natij, L, Khalil, K, Loudiki, M, Dahbi, A, Achtak, H, Richir, J, Sabour, B, Elkalay, K

“…The purpose of the study was to assess the water quality in the Sidi Abderrahmane freshwater reservoir (Safi, Morocco). The monitoring data used in the study…”
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Copepods distribution in relation to a Cape Ghir upwelling filament (Moroccan Atlantic coast) by Salah, Siham, Ettahiri, Omar, Berraho, Amina, Benazzouz, Aïssa, Elkalay, Khalid, Errhif, Ahmed

“…The study of the Cape Ghir upwelling filament (31°N) focalizes to describe the dispersive mechanism, caused by the upwelling. The zooplankton was sampled…”
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Assessment of the Processes Controlling Seasonal Variations of Dissolved Inorganic Carbon in the North Sea by Bozec, Yann, Thomas, Helmuth, Schiettecatte, Laure-Sophie, Borges, Alberto V., Elkalay, Khalid, Hein J. W. de Baar

“…We used a seasonal North Sea data set comprising dissolved inorganic carbon (DIC), partial pressure of CO2(pCO2), and inorganic nutrients to assess the abiotic…”
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Response to Comment on "Enhanced Open Ocean Storage of CO sub(2) from Shelf Sea Pumping" by Thomas, Helmuth, Elkalay, Khalid, de Baar, HJW

“…The comment by Cai and Dai recognizes the good design of our high-resolution carbon cycle study in the North Sea but purports to caution against the common…”
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