Results 41 to 50 of about 77,183 (193)

Incidental catches of pelagic megafauna by the EU pelagic fleet in the Mauritanian exclusive economic zone during the year 2001 : results extracted from the scientific observer program [PDF]

, 2003
The joint project between the Netherlands Institute for Fisheries Research (RIVO) and the Mauritanian Institute for Oceanography and Fisheries Research (IMROP) has been initiated in 1998 in order to strengthen Mauritania’s capacity for research on stocks
Hofstede, R., ter
core   +1 more source

Severity of Compound Precipitation and Temperature Extreme Events Over Africa at 1.5°C and 2°C Global Warming Levels

International Journal of Climatology, EarlyView.
Results indicate that, an increase in global warming level from 1.5°C to 2°C is likely to induce on the one hand a 3‐fold increase in the frequency of occurrence of dry and warm compound events, and on the other hand a 2‐fold increase in their duration, over West, Central, South‐West, and South‐East Africa, intensifying droughts through reduced ...
Thierry C. Fotso‐Nguemo, Arona Diedhiou, Gabriel Fotso‐Kamga, Ibrahima Diba, Moctar Camara, Roméo S. Tanessong, Derbetini A. Vondou   +6 more
wiley   +1 more source

COVID-19 outbreak in Mauritania: epidemiology and health system response

Journal of Infection in Developing Countries, 2021
Introduction: In Africa, the first case of COVID-19 was reported in February 2020. Mauritania’s first case was confirmed in March 2020. Methodology: We provide an update of the COVID-19 epidemic in Mauritania as of December 2020, and describe the ...
Mohamed Lemine Cheikh Brahim Ahmed, Sidi Zehaf, Mohamed Mahmoud El Alem, Ahmed Elbara, Mohamed Mahmoud Ely Mahmoud, Mohamed Val Mohamed Abdellahi, Jorg Heukelbach   +6 more
doaj   +1 more source

Envisioning 2050: climate change, aquaculture and fisheries in West Africa. Dakar, Senegal 14-16 April 2010 [PDF]

, 2011
This report presents the activities and results of the workshop Envisioning 2050: Climate Change, Aquaculture and Fisheries in West Africa. The objectives of the workshop were to discuss critical issues and uncertainties faced by the fisheries and ...
Badjeck, M.C., Diop, N., Flitner, M., Katikiro, R.E., Schwerdtner M, K.   +4 more
core  

Comparing the Last Interglacial (MIS 5e) with the present interglacial period (MIS 1) using a multidimensional functional diversity analysis: The marine molluscs from Santa Maria Island (Azores Archipelago, central Atlantic) as a case study

Journal of Quaternary Science, EarlyView.
ABSTRACT Marine fossil records hold outstanding importance for ecological, evolutionary and biogeographical studies. Santa Maria Island in the Azores Archipelago (central Atlantic) features a remarkable marine fossil record spanning from the Pliocene to recent times.
Sérgio P. Ávila, Samuel Arruda, Luís Silva, Ana Hipólito, Rui Quartau, Ricardo S. Ramalho, Patrícia Madeira, Carlos S. Melo, Lara Baptista, Ana Cristina Rebelo, Gustavo M. Martins, Gonçalo Castela Ávila, Mohamed Amine Doukani, Esther Martín‐González, Daniele Scarponi, Alfred Uchman, Markes Johnson   +16 more
wiley   +1 more source

A Comparison of Three Data-Poor Stock Assessment Methods for the Pink Spiny Lobster Fishery in Mauritania

Frontiers in Marine Science, 2021
Several data-poor stock assessment methods have recently been proposed and applied to data-poor fisheries around the world. The Mauritanian pink spiny lobster fishery has a long history of boom and bust dynamics, with large landings, stock collapse, and ...
Beyah Meissa, Mamadou Dia, Braham C. Baye, Moustapha Bouzouma, Ely Beibou, Rubén H. Roa-Ureta   +5 more
doaj   +1 more source

Investment prospects in marine capture fisheries [PDF]

, 1987
An examination is made of investment prospects in the Nigerian marine fisheries, considering the following sectors: inshore demersal fishery; inshore pelagic fishery; and the offshore pelagic fishery.
Fadayomi, N.O.
core  

CSR disclosure and investment efficiency in MENA countries: The moderating role of CSR committee

Strategic Change, EarlyView.
ABSTRACT Corporate social responsibility disclosure (CSRD) is often recognized as a transparency mechanism that allows companies to communicate their commitment to CSR. However, CSRD may also exacerbate agency conflicts. This study addresses these two contrasting perspectives by investigating the impact of CSRD on investment efficiency and exploring ...
Mohamed Malek Belhoula, Imen Khanchel, Naima Lassoued, Rouba Jebri   +3 more
wiley   +1 more source

Monitoring the performances of a maximum power point tracking photovoltaic (MPPT PV) pumping system driven by a brushless direct current (BLDC) motor

International Journal of Renewable Energy Development, 2019
Nowadays, water pumping systems powered by solar-cell generators are one of the most important applications. It’s a promising alternative to conventional electricity and diesel based pumping systems, especially for applications like community water ...
Ba Abdellahi, Mohamed El Mamy Mohamed Mahmoud, Ne Ould Dah, Amadou Diakité, Aroudam El Hassen, Chighali Ehssein   +5 more
doaj   +1 more source

A Modified GHG Intensity Indicator: Toward a Sustainable Global Economy based on a Carbon Border Tax and Emissions Trading

, 2013
It will be difficult to gain the agreement of all the actors on any proposal for climate change management, if universality and fairness are not considered.
Cheriet, Mohamed, Moghaddam, Fereydoun Farrahi, Moghaddam, Reza Farrahi   +2 more
core   +1 more source