Consulta: creatorFacets:"Du Buit, M"
Registros recuperados: 5
Data/hora: 08/06/2024 19:13:10

Une technique de lecture d'age des raies
Provedor de dados: 5
Autores: Du Buit, M; Maheux, F.
Description of a technique for including and preparing small cross sections of ray vertebra. The observation of the rings growth is performed after staining with cobalt nitrate and safranine. This method is applied to the observation of the growth rings in the vertebra of Raja naevus.
Tipo: Text
Palavras-chave: Raja naevus; Staining; Growth; Vertebrae; Age determination.
Ano: 1984
URL: http://archimer.ifremer.fr/doc/1984/publication-1792.pdf

Les juvéniles de Neocyttus helgae (Actinopterygii : Zeiformes : Oreosomatidae). Distribution des oreosomatidae dans l'Atlantique européen
Provedor de dados: 5
Autores: Quero, Jean-claude; Du Buit, M; Ribes, V.
Two juvenile specimens of this species are described for the first time. The distribution in the European Atlantic of Oreosomatidae : Allocyttus verrucosus, Ncocyttus helgac and Pscudocyttus maculatus is given. Not controlled OCR
Tipo: Text
Palavras-chave: European Atlantic; Pseudocyttus maculatus; Allocyttus verrucosus; Neocyttus helgae; Oreosomatidae; Atlantique européen; Pseudocyttus maculatus; Allocyttus verrucosus; Neocyttus helgae; Oreosomatidae.
Ano: 2000
URL: http://archimer.ifremer.fr/doc/2000/publication-3644.pdf

Observations ichtyologiques effectuées en 1985
Provedor de dados: 5
Autores: Quero, Jean-claude; Delmas, Guy; Du Buit, M; Fonteneau, Joseph; Lafon, A.
Records of occurence of rare or little known marine fishes in French Atlantic harbours or during cruise of Thalassa during the year 1985 are given. NOT CONTROLLED OCR
Tipo: Text
Ano: 1986
URL: http://archimer.ifremer.fr/doc/1986/publication-3739.pdf

Spatial and temporal structure of predator-prey relationships in the Celtic Sea fish community
Provedor de dados: 5
Autores: Trenkel, Verena; Pinnegar, J; Dawson, W; Du Buit, M; Tidd, A.
The spatial and temporal structure of predator-prey relationships in the Celtic Sea was investigated for 4 commercially important predator species (cod Gadus morhua, hake Merluccius merluccius, megrim Lepidorhombus whiffiagonis, and whiting Merlangius merlangus) using stomach-content and bottom-trawl survey data for the period 1982 to 1995. Blue whiting Micromesistius poutassou were consumed more often during the summer months, whereas mackerel Scomber scombrus and Trisopterus spp. (poor cod T minutus, Norway pout T esmarkii, and bib T luscus) were found more often in predator stomachs during the winter half-year. On a spatial scale, blue whiting was consumed over the shelf edge, in accordance with their higher densities in the environment, while mackerel,...
Tipo: Text
Palavras-chave: Spatial distribution; Season; Celtic Sea; Preference; Stomach contents; Diet.
Ano: 2005
URL: http://archimer.ifremer.fr/doc/2005/publication-3619.pdf

Does diet in Celtic Sea fishes reflect prey availability?
Provedor de dados: 5
Autores: Pinnegar, J; Trenkel, Verena; Tidd, A; Dawson, W; Du Buit, M.
Feeding preferences of Celtic Sea fishes were investigated using a database of stomach content records, collected between 1977 and 1994. The diet of cod Gadus morhua, hake Merluccius merluccius, megrim Lepidorhombus whiffiagonis, whiting Merlangius merlangus and saithe Pollachius virens changed markedly as the animals grew larger, and although large predators generally chose larger bodied prey, the variability of prey sizes consumed also increased. Large predators continued to select small, low value, benthic prey (e.g. Callionymus spp. and Trisopterus spp.) which were easier to catch, rather than larger, more energy lucrative pelagic prey (e.g. mackerel Scomber scombrus), even though these pelagic prey-fishes were nearly always available and were often...
Tipo: Text
Palavras-chave: Stomach contents; Preference; Diet; Celtic Sea; Availability.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/publication-607.pdf