Consulter en ligne
Document | Format | Poids |
Consulter le document | - | - |
Consulter le document | - | - |
Auteurs :
text | Actes du colloque, La Rochelle, 16-20 juin 1975, vol. 5, pp 142-153 | 1975-06-16
Oyster deposits are currently used as a complementary production source in order to supply oyster farms, and form genitor stocks in the collection areas. Oyster farming uses different practices and methods whose main similarities,...
Auteurs :
text | ISTPM | 1965-03
Auteurs :
text | ISTPM | 1966-04
Le développement de la production de jeunes huîtres plates est unanimement souhaité par les Pouvoirs publics et les organismes représentatifs de la Conchyliculture. On en justifie l'opportunité par la nécessité d'approvisionner en...
Auteurs :
text | ISTPM | 1955
Auteurs :
text | ISTPM | 1979-03
Data is given on the reproduction, growth and culture of oysters. The methods used against oyster predators are described.. SOMMAIRE INTRODUCTION ------------------ L'OSTREICULTURE ------------------ CHAPITRE I. - REPRODUCTION ...
Auteurs :
text | Acte du Conseil International pour l'Exploration de la Mer, C.M. 1973/E:6 | 1973
Le présent rapport fera le point sur les introductions d'organismes marins non-indigènes effectuées en France depuis 1971, en se référant au questionnaire qui a servi de base à l'établissement du rapport initial.
Auteurs :
text | ISTPM | 1971-06
From the studies conducted in 1968 and 1969, it becomes clear that there was a relationship between the flat oyster mortalities that occurred during the summer in the Belon and Merrien rivers and the appearance of a hydrological p...
Auteurs :
text | ISTPM | 1956-06
Large quantities of clams (Venus mercenaria L.) from the U.S.A. have been introduced in Brittany since 1930. Stopped in 1940, their importation started again in 1954. These shellfishes, designed to be immediately sold for eating, ...
Auteurs :
text | ISTPM | 1956-09
In order to understand better the possible influence of currents on the dispersion of oyster or mussel larvae, we carried out, from 1951 to 1953, a large number of float launches in rivers, bays and roadsteads on the coasts of sou...
Auteurs :
text | ISTPM | 1971-06
Before 1960 the normal level of mortality of oysters maintained in beds in the Belon river during the summer was in the region of 15%. During several years in the period 1960-1970 much higher mortalities, up to 70% of the stock, w...