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Signification des variations contingentes négatives dans la dimension temporelle du comportement
L'année psychologique, 1977Résumé Chez un sujet placé dans une situation expérimentale permettant de prévoir l'arrivée d'un événement significatif, la découverte d'une déviation systématique de la ligne de base de l'EGG a suscité, depuis 1964, un important courant de recherches.
F. Macar
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Revue de Ecologie-La Terre et la Vie, 2014
Zooplankton communities are essential components of trophic webs in shallow lakes like that of the Zeralda reservoir. This dam is made up of two basins shunt-connected.
Safia Bidi-Akli +2 more
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Zooplankton communities are essential components of trophic webs in shallow lakes like that of the Zeralda reservoir. This dam is made up of two basins shunt-connected.
Safia Bidi-Akli +2 more
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Les variations spatiales et temporelles des précipitations au Sahel
Hommes et Terres du Nord, 1983The rainfall variability in time and space is very-high in the sahelian zone , it can occur in the whole West Africa. Dry or wet spells are recurrent phenomena. The drought of 1968 -1982, culminating in 1972 -1973 and once more in 1982 , exceeds all the previous drought episods in magnitude and spatial involvement. In order to understand climatic
Courel, Marie-Françoise, Chamard, Ph.C
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, 2020
The study aimed to know the spatio-temporal organization of the birds of the Ramsar Site 1017. The methods of counting birds on transect and stationary point were used out on lake Ahémé, the coastal lagoon and the lower Delta of Mono in 2015 and 2016 ...
Sagbo Hugues Wilfrid Azonningbo +2 more
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The study aimed to know the spatio-temporal organization of the birds of the Ramsar Site 1017. The methods of counting birds on transect and stationary point were used out on lake Ahémé, the coastal lagoon and the lower Delta of Mono in 2015 and 2016 ...
Sagbo Hugues Wilfrid Azonningbo +2 more
semanticscholar +1 more source
Variations géographiques et temporelles de l’incidence des cancers de l’enfant
2009L’incidence des cancers de l’enfant varie peu d’un pays a l’autre, et se situe dans une fourchette allant de 100 a 160 nouveaux cas par million par an. Les variations observees pour les differents groupes diagnostiques ont ete exposees plus haut. Certains types de cancers presentent des variations d’incidence averees, comme les lymphomes de Burkitt ...
Brigitte Lacour, Jacqueline Clavel
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