Results 21 to 30 of about 164 (75)

Evaluation des poids humides de micronecton apr�s centrifugation

open access: yesMarine Biology, 1969
1. Les auteurs decrivent une methode permettant, par centrifugation, d'essorer rapidement, sans les deteriorer, les organismes du micronecton en vue de pesees humides reproductibles. La vitesse de rotation correspondant a une acceleration centrifuge de 56 g est determinee comme eliminant l'eau interstitielle retenue par des billes de verre.
/Grandperrin, René, /Michel, Alain
openaire   +2 more sources

A feeding aggregation of Omura's whale Balaenoptera omurai off Nosy Be, Mozambique Channel [PDF]

open access: yes, 2018
International audienceA feeding aggregation of Omura’s whales Balaenoptera omurai was documented off Nosy Be Island at the northeastern entrance of the Mozambique Channel in November 1994.
Borsa, Philippe, Laboute, Pierre
core   +5 more sources

Écologie spatiale du micronecton : distribution, diversité et importance dans la structuration de l'écosystème pélagique du Pacifique sud-ouest [PDF]

open access: yes, 2019
The New Caledonian pelagic ecosystem in the southwest Pacific contains a high diversity of predators, such as seabirds and cetaceans. The recent creation of the Natural Park of the Coral Sea created a need for solid information on the functioning of this
Receveur, Aurore
core  

Structuration acoustique du micronecton de l'écosystème océanique du sud-ouest de l'océan Indien [PDF]

open access: yes, 2015
To understand the functioning of an ecosystem, it is essential to understand the organization of its associated food web. While the distribution of primary production and top predators in the Southwest Indian Ocean's oceanic waters (10-60 ° S, 35-90 ° E)
Béhagle, Nolwenn
core   +2 more sources

Caracterización bio-física del micronecton en relación a condiciones oceanográficas de meso-escala en el sistema de corrientes de Humboldt frente al Perú [PDF]

open access: yes, 2020
Con el objetivo de determinar el efecto de las condiciones oceanográficas de meso-escala sobre la dinámica del micronecton distribuida en las capas de dispersión sónica en la escala diaria, se analizó la variabilidad de las características biofísicas ...
Cornejo Urbina, Rodolfo Martin
core  

Spatial ecology of micronecton : distribution, diversity and importance in the structure of the pelagic ecosystem in the southwest Pacific [PDF]

open access: yes, 2019
L'écosystème océanique Néo-Calédonien dans le Pacifique sud-ouest contient une forte diversité de prédateurs, comme les oiseaux marins ou les cétacés. La récente création du Parc naturel de la mer de corail a ouvert un besoin d'informations solides sur ...
Receveur, Aurore
core  

Conteúdo estomacal da palombeta-do-caribe Brama caribbea (Mead, 1972), proveniente do conteúdo estomacal de grandes predadores pelágicos do atlí­¢ntico sudoeste equatorial

open access: yesBoletim do Instituto de Pesca, 2018
A palombeta-do-caribe, Brama caribbea, é um item alimentar comum em grandes predadores no Atlí­¢ntico sudoeste equatorial. Conteúdos estomacais de 185 exemplares de B.
Teodoro Vaske Júnior   +4 more
doaj  

A feeding aggregation of Omura‘s whale Balaenoptera omurai off Nosy Be, Mozambique Channel [PDF]

open access: yes, 2018
A feeding aggregation of Omura’s whales Balaenoptera omurai was documented off Nosy Be Island at the northeastern entrance of Mozambique Channel in November 1994. Underwater photographs of live individuals illustrated sub-surface skimming as main feeding
Pierre Laboute, Philippe Borsa
core   +1 more source

Caracterización bio-física del micronecton en relación a condiciones oceanográficas de meso-escala en el Sistema de la Corriente de Humboldt frente al Perú. [PDF]

open access: yes, 2011
Tesis presentada para optar al grado de Doctor/a en Oceanografía.El micronecton dentro de la trama trófica oceánica es un nexo entre el macrozooplancton y los predadores topes.
Cornejo Urbina, Rodolfo Martín
core  

Patterns among micronekton communities in relation to the environmental conditions at two shalow seamounts in the south-western Indian Ocean [PDF]

open access: yes, 2019
Seamounts are ubiquitous topographic features across all ocean basins. They rise steeply through the water column from abyssal depths. Depending on their size, shape and summit depths, seamounts reportedly have an impact on the physical flow regimes ...
Annasawmy, Pavanee
core   +2 more sources

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