Sample records for REMONTEE DES EAUX PROFONDES (upwelling)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

XPress Couv A4 (Page 1)


de M PONTAUD - 2005 - Autres articlesdynamique de l'upwelling équatorial est en particulier souligné. .... par une anomalie de vent d'est, cette onde dite d'upwelling est caractérisée par une ...

IRevues (France)

2

Untitled - I-Revues


to the west coast of South American, where they suppress the cool upwelling zone. The warm water, in turn, accelerates evaporation ...

IRevues (France)

3

The late Ordovician carbonate sedimentation as a major triggering ...


de E VILLAS - 2002 - Cité 17 fois - Autres articlesUpwelling of waters saturated in CaCO3 and rich in nutri- ents increases the rate of carbonate ... upwelling. However, even accepting the general model pro- ...

IRevues (France)

4

Mesoscale hydrological variability induced by northwesterly wind on the French continental shelf of the Bay of Biscay

Puillat I; Lazure Pascal; Jegou Anne-marie; Lampert Luis; Miller P

On the French continental shelf of the Bay of Biscay the variability of the surface salinity distribution has been mainly investigated at the seasonal and inter-annual scales. Here, new mesoscale features such as lower-salinity lenses observed in model results are investigated by hydrological measur...

DRIVER (French)

5

Late Ordovician environmental changes in Carnic Alps and central ...


In the Nevada successions, upwelling at the shelf margin ceased as sea-level fell during onset of glaciation and shallowing of shelf environments. ...

IRevues (France)

6

Implications of Gondwana glaciations in the Baltic late Ordovician ...


Down- welling of cold oxygenated water in polar areas and upwelling at low latitudes results in increased bioproduc- tion and removal of light organic ...

IRevues (France)

7

Hydrographical variability on the French continental shelf in the Bay of Biscay, during the 1990s

Puillat Ingrid; Lazure Pascal; Jegou Anne-marie; Lampert Luis; Miller P

A synthesis of 9 years of hydrographic measurements, acquired during approximately 25 cruises (1992-2000) on the French continental shelf of the Bay of Biscay, is presented. The main focus is upon salinity distribution, as it is little known in this area. The whole of the data set covers I I months ...

DRIVER (French)

8

Hydrocarbon geochemistry in coral reef pore waters, French Polynesia Water-rock interaction : 1 : low temperature environments

Bouloubassi, I.; Saliot, A.; Rougerie, Francis; Trichet, J.

L'origine et les processus de transformation de la matière organique dans les eaux interstitielles d'un récif corallien ont été étudiés en utilisant les hydrocarbures non-aromatiques comme biomarqueurs. L'origine de ceux-ci semble reliée à l'intense activité microbienne qui induit des transformation...

DRIVER (French)

9

Global and local change : penaeid stocks in French Guyana Global versus local changes in upwelling systems

Béné, C.; Moguedet, P.

Cette étude analyse l'impact du fleuve Amazone combiné à celui de facteurs climatiques locaux de Guyane française sur le recrutement du stock de Penaeides présent au large des côtes guyanaises. Il s'agit plus précisément de déterminer si l'impact de l'Amazone, reconnu comme un indice de changement g...

DRIVER (French)

10

GEOSTROPHIC ADJUSTEMENT OF DENSITY FRONTS: what do we learn from ...


de A STEGNER - 2007 - Autres articlesupwelling fronts. Part I: Laboratory experiments. Dyn. Atmos. Ocean. 36, pp 153-173. Kuo, A. C. and Polvani, L. M. (2000) Nonlinear geostrophic adjustment, ...

IRevues (France)

11

Existence de karsts en roches cristallines silicatées non ...


Regressive erosion of the valley, linked to the epeirogenic upwelling due to the volcano-tectonic activity of the Cameroon Line, makes the cavities come ...

IRevues (France)

12

Dynamics and age of formation of the Seram-Ambon ophiolites ...


de C MONNIER - 2003 - Cité 2 fois - Autres articlesduced the upwelling relief, that reaches now up to 3000m above the sea level [De Smet et al., 1989]. Several fragments of ophiolitic series are present on ...

IRevues (France)

13

Dynamics and age of formation of the Seram - I-Revues


Finally,duringthePleistocene,thepristinecollision betweentheAustralianandEurasiancontinentalplatespro- duced the upwelling relief, that reaches now up to ...

IRevues (France)

14

Diversity of radiolarian families through time PATRICK DE - I-Revues


... produced strengthened circulation, as suggested by hydrologic modelling, and inducing upwelling of nutrients [Cottereau, 1992 ; De Wever et al., 1994]. ...

IRevues (France)

15

Chemical and tracer studies in coral reef interstitial waters (French Polynesia) : implications for endo-upwelling circulation Proceedings of the 7th international coral reefs symposia

Andrié, Chantal; Bouloubassi, I.; Cornu, H.; Fichez, Renaud; Pierre, C.; Rougerie, Francis

Les forages faits sur différents récifs barrières en Polynésie permettant de décrire les caractéristiques principales des eaux interstitielles et de les comparer avec celles de l'océan. Ces eaux interstitielles récifales sont pauvres en CFC, comme celles des eaux intermédiaires à partir de 400 m de ...

DRIVER (French)

16

Carnets de G?ologie / Notebooks on Geology - Article 2007/04 ...


Jul 2, 2007 ... Onset of upwelling in the Caribbean, disruption of intermediate ... Major upwelling in Caribbean; 4). Onset of increased salinity in the ...

IRevues (France)

17

Ashgillian graptolite fauna of the Yangtze region and - I-Revues


Finney and Berry [1997, 1998] suggested that the pat- terns of highest diversity occur in upwelling zones over continental margins. ...

IRevues (France)

18

A new scenario for the Domerian - Toarcian transition ALAIN ...


Increased primary productivity linked to upwelling [Jenkyns, 1988] does not seem necessary to generate the anoxic event, but may have occurred meanwhile. ...

IRevues (France)

19

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 1 ...


The spacing of the surface pattern of upwelling and downwelling is related ... L'espacement des structures de surface d'upwelling et downwelling est reli? ...

IRevues (France)

20

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


Positive (negative) curl to the northwest (southwest) of Oahu drives Ekman upwelling (downwelling) which can generate cyclones (anticyclones) (Chavanne et ...

IRevues (France)

21

18 ?me Congr?s Fran?ais de M?canique Grenoble, 27-31 ao?t 2007 ...


Regions of strong downward mo- tion (necessary to satisfy mass conservation) are concentrated in plumes or jets adjacent to the strong upwelling jets, ...

IRevues (France)

22

La connaissance des réserves et des flux d'eau depuis l'espace ...


Ils permettent de suivre l'évolution des grands courants tels que le Gulf Stream et l'ap- parition des zones d'eaux froides le long des côtes (Upwelling). ...

IRevues (France)