PCB measurements in atmospheric and aquatic compartments:concentrations and fluxes during two years - Data from an high altitude lake - Muzelle lake - 2014 and 2015
These data are focused on the POP exchanges at the air-water interface of a high altitude lake named Muzelle lake. This lake located in the French Alps is 2105meters high and is in a protected area of the National Parc of Ecrins,far away from all direct sources of pollution. Two POP families were targeted for their different physicochemical properties:PAH and PCB. The air-water transfer studies were realized on the high-altitude lake over two summer periods (2014 and 2015). As the lake is frozen over 6 months per year,the exchanges between the atmosphere and the water take place between June and November. These dataset deal with water,sediment and atmospheric PCB concentrations in aquatic and atmospheric compartments and fluxes of atmospheric deposits and sedimentation. In these mountain environments with limited access and energy,a passive sampling strategy was chosen in the both compartments. Concentrations in water from silicone passive samplers were calculated by using methodologies and equilibre values from the literature.
Simple
- Date ( Création )
- 2016-01-01
- Identificateur
- MUZ_EDYTEM_chemistry_PCB_2014-2015
Responsable
No information provided.
- Forme de la présentation
- mapDigital Carte numérique
Contact pour la ressource
No information provided.
Point de contact
Université Savoie Mont-Blanc,ScEM,laboratoire EDYTEM
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Edytem Curateur
(
Tri des mails
)
Avenue de la Mer Caspienne
Le Bourget du Lac
73370
France
- Fréquence de mise à jour
- asNeeded Lorsque nécessaire
- Nom
- excel
- Mots clés ( INSPIRE )
- Mots clés ( GEMET )
- Mots clés ( ENVTHES )
- Mots clés ( LOTERRE )
- Mots clés ( GEONAMES )
- Mots clés ( DCAT )
- Mots clés ( CAS )
- Mots clés ( GENERAL )
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- ZAA
- PNE
- Limitation d'utilisation
- Licence CC-By
- Contraintes d'utilisation
- Licence CC-By Licence CC-By
- Langue
- Englishen
- Jeu de caractères
- utf8 Utf8
N
S
E
W
- Date de début
- 2014
- Date de fin
- 2015
- Nom du système de référence
- EPSG / 2154
- Format (encodage)
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application/octet-stream
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application/octet-stream
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- Protocole
- WWW:LINK-1.0-http--link
- Nom
- publication[Johanna Marçais. Transferts des polluants organiques persistants de l'atmosphère aux milieux aquatiques de montagne. Autre. Université Grenoble Alpes
- Protocole
- WWW:LINK-1.0-http--link
- Nom
- publication[J. Marcais
- Niveau
- dataset Jeu de données
- Généralités sur la provenance
- This study was realized during the PhD student project of Johanna Marçais. The project was supported by the French Ministry of Education and Research - the University Savoie Mont Blanc - the French Fondation Eau Neige et Glace - the National Parc of Ecrins and the EDYTEM laboratory. All process and methodologies are fully described in the thesis of Johanna Marçais.- sampling protocols: Atmospheric and aquatic samples were collected with passive samplers equipped with Polyurethane Foam (gases and total deposits), silicone rubber and sediment trap. All description p44 to p52 of the thesis.- number of samples collected: Details of samples collected were reported in the table for 2014 and 2015 and for each compartment.All description p 53 of the thesis.- meteorological and classical parameters measurements: Air temperature, air relative humidity, wind speed and direction, precipitation, and water temperature were measured in continuous. All description p52 to 53 of the thesis.- analytical methods: Briefly, PCBs were analyzed with GC-PDID. All description p56 to 64 oh the thesis- analytical performances: Recovery of extraction, limit of detection and limit of quantification were reported for each compound. All description p65 to 68 of the thesis.- water concentrations calculations from passive sampling: Water concentrations were calculated by using equilibrium between silicone sampler and water based on partition coefficients determined in the literature by a study from Yates et al. (2007) and a study from Smedes et al. (2009). All description p57 to 60.
gmd:MD_Metadata
- Identifiant de la fiche
- MUZ_EDYTEM_chemistry_PCB_2014-2015 XML
- Langue
- Englishen
- Jeu de caractères
- utf8 Utf8
- Type de ressource
- dataset Jeu de données
- Date des métadonnées
- 2021-08-11T15:14:38
- Nom du standard de métadonnées
- ISO 19115:2003/19139
- Version du standard de métadonnées
- 1.0
Contact
No information provided.
- Désignation de la donnée (URI)
- MUZ_EDYTEM_chemistry_PCB_2014-2015
Proposition de citation
. PCB measurements in atmospheric and aquatic compartments:concentrations and fluxes during two years - Data from an high altitude lake - Muzelle lake - 2014 and 2015.
http://147.100.164.43:8080/geonetwork/srv/api/records/MUZ_EDYTEM_chemistry_PCB_2014-2015
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