Sea/Ocean |
Bay of Biscay (Estuaire de l'Adour) |
Ports |
Port of departure : Bayonne (France)
Port of return : Bayonne (France)
|
Scientific Authority |
LAB.CHIMIE ANALYTIQUE BIO-INORGANIQUE & ENVIRONNEMENT-LCABIE 2 Avenue du President ANGOT HELIOPARC 64053 PAU Cedex 09 +33(0)5 59 40 77 50 |
Participating bodie(s) |
LCABIE,LEM,DSCT : CNRS - Université de Pau et Pays de l'Adour,LEMAR : CNRS - IUEM, DGO : CNRS - Université de Bordeaux 1 |
Discipline(s) |
- PHYSICAL OCEANOGRAPHY
- ENVIRONMENT
- BIOLOGICAL OCEANOGRAPHY
- CHEMICAL OCEANOGRAPHY
Code |
Label |
Quantity |
PI |
B02 |
Phytoplankton pigments (eg chloroph Chlorophylle et phaeo |
38 samples |
ETCHEBER Henri |
B06 |
Dissolved organic matter (inc DOC) Carbone organique dissous (DOC) |
11 |
ETCHEBER Henri |
B07 |
Pelagic bacteria/micro-organisms Empreintes genetiques par Mr. Caumette |
30 |
AMOUROUX David |
B16 |
Benthic bacteria/micro-organisms Empreintes genetiques par Mr.Caumette |
13 |
AMOUROUX David |
B18 |
Zoobenthos Indice biotique par Mr. Chauvaud |
65 |
AMOUROUX David |
B20 |
Molluscs Indice biotique par Mr. Chauvaud |
65 specimens |
AMOUROUX David |
B71 |
Particulate organic matter (inc POC Carbone organique particulaire (POC) |
13 |
AMOUROUX David |
G02 |
Grab Echantillonnage bio/chimie avec Mr. Chauvaud |
78 samples |
AMOUROUX David |
H09 |
Water bottle stations Echantillonnage bio/chimie |
13 stations |
AMOUROUX David |
H10 |
CTD stations Profils stations hydrologiques avec Mr. Soulignac |
20 stations |
AMOUROUX David |
H16 |
Transparency (eg transmissometer) Turbidité |
13 stations |
AMOUROUX David |
H21 |
Oxygen Mr. Chauvaud |
20 stations |
AMOUROUX David |
H24 |
Nitrate Mr. Chauvaud |
9 stations |
AMOUROUX David |
H26 |
Silicate |
9 stations |
AMOUROUX David |
H28 |
pH |
13 stations |
AMOUROUX David |
H30 |
Trace elements Fe, Mn, Al, S |
52 samples |
BAREILLE Gilles |
P01 |
Suspended matter Avec Mr. Bareille |
13 stations |
ETCHEBER Henri |
P02 |
Trace metals Hg,Cd,Pb,Zn,Cu,Sn avec Mr. Bareille |
52 stations |
AMOUROUX David |
P90 |
Other contaminant measurements Hg,Cd,Pb,Zn,Cu,Sn avec Mr. Bareille |
65 measurements |
AMOUROUX David |
|
Summary of measurements |
- -The planned studies took place in the upstream part of the Adour estuary and on the nearshore continental shelf adjacent to the estuary.
-Measurements of turbidity, salinity and temperature using the multiparameter probe from the Geology and Oceanography Department. -Water samples taken in the water column from the surface to the seabed (from 3 to 6 points) at 3 stations in the lower estuary at low and high tides and at 3 stations offshore at high tide. -From these samples, metals, POC/DOC, microorganisms were filtered and pH and salinity were measured. -Grab sediment samples were taken at station sites (for metal and microbiological analyses) and around hydrological stations for mapping benthic fauna.
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Location map |
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