Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Marc Oswald"'
Autor:
Michel Vaillant, Marc Oswald
Publikováno v:
Revue de Géographie Alpine, Vol 107, Iss 1
On the threshold of the 21st century, Ecuador entered the darkest economic period in the history of its republic, resulting in a vast migratory movement to foreign countries. In the high Andes valley of Cañar, the speed and extent of the movement se
Externí odkaz:
https://doaj.org/article/2c3208237e094a6e8bde83bff56c2526
Autor:
Michel Vaillant, Marc Oswald
Publikováno v:
Revue de Géographie Alpine, Vol 107, Iss 1
On the threshold of the 2Ist century, Ecuador fell into the darkest economic period in the history of its republic, the cause of which was a vast migratory movement abroad. In the high Andes valley of Cañar, the swiftness and extent of the movement
Externí odkaz:
https://doaj.org/article/11845293b4ae43aab666cbe7c81e3179
Autor:
Esley Peter, George Curry, Joachim Lummani, Gina Koczberski, Steven Nake, Sylvain Rafflegeau, Marc Oswald, Robert Nailina
Publikováno v:
Journal of Rural Studies
The low rate of technology adoption has long been a key constraint on improving productivity, income and yields in farming, particularly in developing countries where market-based systems of production are not well developed, the subsistence economy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef20c56886cf3d241cb82429796fa1bc
https://doi.org/10.1016/j.jrurstud.2021.07.022
https://doi.org/10.1016/j.jrurstud.2021.07.022
Autor:
Angel Avadí, Henri Zerbo, Marc Oswald, Moustapha Dème, Ludovic Andres, Joseph Ndenn, Adama Mbaye, Gian Nicolay, Ivonne Acosta-Alba
Publikováno v:
Marine Policy
One of the main challenges for improving the sustainability of value chain is that of understanding its function and mapping them, which implies the creation of a typology of actors and activities, to be used as a basis for analyses, generalisations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc8e35805354ec7d773644c198b3029b
http://agritrop.cirad.fr/599813/
http://agritrop.cirad.fr/599813/
Publikováno v:
Aquatic Living Resources. 35:6
Original fish-farming developments occur in west-central and south-western Côte d’Ivoire and in the forest area of the Republic of Guinea. Oreochromis niloticus and Heterotis niloticus are the main species produced in dam ponds with little or no f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c42c36789268ab1885bf66d61a395e
https://doi.org/10.1051/alr/2022006
https://doi.org/10.1051/alr/2022006
Autor:
Michel Vaillant, Marc Oswald
Publikováno v:
Revue de Géographie Alpine, Vol 107, Iss 1 (2019)
Au seuil du XXIe siècle, l’Équateur plongea dans la période économique la plus sombre de son histoire républicaine, à l’origine d’un vaste mouvement migratoire vers l’étranger. Dans la haute vallée andine du Cañar, la promptitude et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f40194a9f6bf48de41e8571d139eef42
http://journals.openedition.org/rga/5354
http://journals.openedition.org/rga/5354
Autor:
Michel Vaillant, Marc Oswald
Publikováno v:
Revue de Géographie Alpine, Vol 107, Iss 1 (2019)
On the threshold of the 21st century, Ecuador entered the darkest economic period in the history of its republic, resulting in a vast migratory movement to foreign countries. In the high Andes valley of Canar, the speed and extent of the movement see
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bec084831b118fbb26ac5ec0de1be90c
http://journals.openedition.org/rga/5386
http://journals.openedition.org/rga/5386
Autor:
Yaya Koloma, Marc Oswald
Publikováno v:
Mondes en développement. :117-136
A l’aide d’une approche par les pairs, l’article examine les impacts sur la performance des agriculteurs beneficiaires d'un programme de microassurance "assurance recolte au Sahel (ARS)", mis en place au Burkina Faso. La comparaison de deux gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1284d7bfc3fbf2e02098c9a1afbe96af
https://doi.org/10.3917/med.176.0117
https://doi.org/10.3917/med.176.0117
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