Results 1 to 10 of about 16 (15)

Composición, distribución y abundancia estacional del macroplancton de la bahía de Valparaíso [PDF]

open access: yesInvestigaciones marinas, 1995
Se describe la composicion especifica y distribucion espacio-temporal durante un ciclo anual del macroplancton recolectado al interior de la bahia de Valparaiso, entre junio de 1990 y agosto de 1991. Se identificaron 45 especies zooplanctonicas: 17 hidromedusas, 12 sifonoforos, 4 ctenoforos, 10 quetognatos y 2 salpas.
Palma G, Sergio, Rosales G, Sergio
openaire   +3 more sources

Micronecton et macroplancton en Mer Ligue (Méditerranée) : migrations nycthémérales et distributions verticales [PDF]

open access: yes, 1993
Vertical distributions and diel migration of some species of micronekton and macroplankton are given in the 0-965 m water column on a fixed station in the Ligurian Sea (Northwestern Mediterranean Sea). The hauls performed with a multiple opening/closing net system permit detailed description of the vertical distributions of eighteen species: five ...
Sardou, J, Andersen, V
openaire  

CONTRIBUTO ALLA CONOSCENZA DEL MACROPLANCTON DEL MAR LIGURE (SIFONOFORI, MEDUSE, CTENOFORI)

open access: yes, 1970
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Conditions estivales dans la divergence de Méditerrannée nord-occidentale-II-macroplancton et micronecton-étude qualitative et estimation quantitative des cnidaires et des euphausiacés

open access: yes, 1976
A summer cruise in the north-western Mediterranean was devoted to the study of biological production and ecological characteristics of the upper waters in the divergence area. Macroplankton and micronekton,which are the subject of particular attention, consist mainly of Cnidaria and Euphausiids respectively, and are very abundant in summer; one may ...
Goy, J, Thiriot, A
openaire   +1 more source

Utilisation du submersible Cyana pour l'etude du macroplancton fragile

open access: yes, 1990
The gelatinous macroplanktonic organisms living in the deep sea can only be studied with manned submersibles. There is presently in increasing interest in the study of the role of this part of the pelagic ecosystem, because they are strongly involved in the transformation of the particulate organic matter.
openaire   +1 more source

Macroplancton et micronecton dans le Pacifique Tropical Sud-Ouest

open access: yes, 1986
La répartition des biomasses de macroplancton-micronecton, celui-ci étant défini comme la faune capturée par un filet de 160 cm de diamètre en mailles de 2 mm, a été étudiée en deux sites voisins de la Nouvelle-Calédonie : d'une part autour d'une île corallienne basse (Maré), d'autre part au large de la Grande Terre de Nouvelle Calédonie, île haute ...
openaire   +1 more source

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