Physico-chemical parameters of river water in Scorff and its tributaries (Morbihan county - France) (doi:10.15454/GAXTX6)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
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Document Description

Citation

Title:

Physico-chemical parameters of river water in Scorff and its tributaries (Morbihan county - France)

Identification Number:

doi:10.15454/GAXTX6

Distributor:

Portail Data INRAE

Date of Distribution:

2019-04-23

Version:

7

Bibliographic Citation:

Ollitrault, Martine; Huteau, Dominique; Starck, Agnès; Jeannot, Nicolas, 2021, "Physico-chemical parameters of river water in Scorff and its tributaries (Morbihan county - France)", https://doi.org/10.15454/GAXTX6, Portail Data INRAE, V7, UNF:6:JkHUAJnKJys6c3K+bccOuQ== [fileUNF]

Study Description

Citation

Title:

Physico-chemical parameters of river water in Scorff and its tributaries (Morbihan county - France)

Identification Number:

doi:10.15454/GAXTX6

Authoring Entity:

Ollitrault, Martine (INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement)

Huteau, Dominique (INRAE - InstitutINRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement)

Starck, Agnès (INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement)

Jeannot, Nicolas (INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement)

Date of Production:

2021-08-09

Distributor:

Portail Data INRAE

Access Authority:

Huteau, Dominique

Depositor:

Jeannot, Nicolas

Date of Deposit:

2021-06-25

Date of Distribution:

2021-08-09

Study Scope

Keywords:

Earth and Environmental Sciences

Topic Classification:

Water resources

Abstract:

The data consist of physico-chemical parameters of river raw water in Scorff and its tributaries, collected since 1999. The parameters are water temperature (°C), hydrogen potential (pH), conductivity, turbidity, nitrates (NO3-), ammonium (NH4+) and ortophosphates (PO4 ---). This data is collected as part of the French Environmental Research Observatory (ERO) on Diadromous Fish in Coastal rivers (DiaPFC). ORE DiaPFC is a research infrastructure dedicated to the study of diadromous fish populations under the influence of anthropic pressure (e.g. agriculture) and environmental changes (e.g. climate). The Scorff River is a small coastal river in southern Brittany (France). The main river is 78.6km long, including a 15km estuary. The mean gradient is 3.6%, annual mean discharge is 5m3/s and the drainage basin area has an area of 480km2

Time Period:

1999-03-03-2021-07-01

Country:

France

Geographic Bounding Box:

  • West Bounding Longitude: -3.4397758170962334
  • East Bounding Longitude: -3.131222538650036
  • South Bounding Latitude: 47.77914754581845
  • North Bounding Latitude: 48.16127719441641

Kind of Data:

Dataset

Methodology and Processing

Sources Statement

Data Access

Notes:

<img src="https://www.etalab.gouv.fr/wp-content/uploads/2011/10/licence-ouverte-open-licence.gif" alt="Licence Ouverte" height="100"><a href="https://www.etalab.gouv.fr/licence-ouverte-open-licence">Licence Ouverte / Open Licence Version 2.0</a> compatible CC BY

Other Study Description Materials

Related Materials

Nitrate assay kit: NO3-1-TC 16 mm tube, Supleco distributed by WTW, measuring range 2.2 mg/l to 88.5 mg/l NO3, accuracy +- 2.2 mg/l Ammonium assay kit: 1.14752.0001 50 mm optical path, Supleco distributed by WTW, measuring range 0.013 mg/l to 0.644 mg/l NH4, accuracy to +- 0.019 mg/l Phosphate assay kit: 1.14848.0001 50mm optical path, Supleco distributed by WTW, measuring range 0.015 mg/l to 3.066 mg/l PO4, accuracy to +- 0.046 mg/l For the ammonium and phosphate kits, the change of optical path (10mm) allows quantification at higher concentrations, respectively, measuring range 0.06 mg/l to 3.86 mg/l of NH4 and 0.2 mg/l to 15.3 mg/l of PO4. All the measurements were carried out on raw decanted water, which had been acidified during sampling (pH4) and cooled (transported in an icebox). Translated with www.DeepL.com/Translator (free version)

File Description--f115811

File: DOI-Scorff-Parametres-SANDRE-1.tab

  • Number of cases: 11

  • No. of variables per record: 5

  • Type of File: text/tab-separated-values

Notes:

UNF:6:wTL1cbsXQCYdmMIYTHyQ5w==

File Description--f115812

File: DOI-Scorff-SecteurDegrade-1.tab

  • Number of cases: 38

  • No. of variables per record: 7

  • Type of File: text/tab-separated-values

Notes:

UNF:6:NhncclBmASW1kbOWtCiLOw==

File Description--f120128

File: ORE-ScorffData.tab

  • Number of cases: 8104

  • No. of variables per record: 21

  • Type of File: text/tab-separated-values

Notes:

UNF:6:DtL4ddZn8CsyC/PdSm+aiA==

Variable Description

List of Variables:

Variables

Paramètre

f115811 Location:

Variable Format: character

Notes: UNF:6:ITKWqHf+hUcvNdLVPjLVUQ==

Libellé

f115811 Location:

Variable Format: character

Notes: UNF:6:kG1OC0mnvvxdJvHjWF97dA==

Unitédemesure

f115811 Location:

Variable Format: character

Notes: UNF:6:qzmgderYgthKbpnQRpkRDw==

Referentiel

f115811 Location:

Variable Format: character

Notes: UNF:6:lpaAD8+/SB9dgfj+KvgvmQ==

CodeReferentiel

f115811 Location:

Variable Format: character

Notes: UNF:6:eRDTwx+emVgBBqaNrKkxPg==

Codesecteur

f115812 Location:

Variable Format: character

Notes: UNF:6:u27cSWbXarXuY/A3CGbLKA==

codeHydro

f115812 Location:

Variable Format: character

Notes: UNF:6:eUmIrrO/aSh4ew2Urxk7UQ==

coursEau

f115812 Location:

Variable Format: character

Notes: UNF:6:B1X7BvBUO6f0XtZzaTyEEQ==

Datedebut

f115812 Location:

Summary Statistics: StDev NaN; Max. NaN; Mean NaN; Valid 0.0; Min. NaN

Variable Format: numeric

Notes: UNF:6:gCu/EWfpfjNrx+HRV0Rm2w==

Datefin

f115812 Location:

Variable Format: character

Notes: UNF:6:Of0k4ScGz1LR0WDfNcOFag==

latitude

f115812 Location:

Summary Statistics: Min. -3.431; Max. -3.204; Mean -3.3331578947368423; StDev 0.06810704067893912; Valid 38.0;

Variable Format: numeric

Notes: UNF:6:3aGcaRpM37mE7ZQcI502zQ==

longitude

f115812 Location:

Summary Statistics: StDev 0.08293693725884492; Valid 38.0; Max. 48.135; Mean 47.96271052631579; Min. 47.837

Variable Format: numeric

Notes: UNF:6:oNXiPldINOdT1Wii9DrL8w==

NumAuto1

f120128 Location:

Summary Statistics: Min. 199.0; Mean 1007.2960266534329; Max. 2096.0; Valid 8104.0; StDev 721.2422650476265

Variable Format: numeric

Notes: UNF:6:zkSJyymMpRyW7VAYTYvvtg==

Dateprélévement

f120128 Location:

Summary Statistics: Valid 8104.0; Mean 40524.42115004949; StDev 2241.0539200436265; Min. 36317.0; Max. 44378.0

Variable Format: numeric

Notes: UNF:6:gABSAJnpsX9JXxMkcFPvsw==

Site

f120128 Location:

Variable Format: character

Notes: UNF:6:5v9QuFRPt0F1qkJv+OAiag==

Heure

f120128 Location:

Summary Statistics: Min. 0.0729166666666667; Valid 6763.0; Mean 346.1069856117282; StDev 3866.3555141460597; Max. 44126.6234259259

Variable Format: numeric

Notes: UNF:6:7dIMw1ZazRcUwHqx5/sT1g==

TChim-Secteur

f120128 Location:

Variable Format: character

Notes: UNF:6:uszPT3Edx7SF6/PUjbUEsg==

TSect-GPS-Latitude

f120128 Location:

Variable Format: character

Notes: UNF:6:k46bGcr8IBM9lBiIQPlzYQ==

TSect-GPS-Longitude

f120128 Location:

Variable Format: character

Notes: UNF:6:VDzz7M3pjqM2pIMC53TnjQ==

O2mg/l

f120128 Location:

Summary Statistics: StDev NaN; Min. NaN; Mean NaN; Max. NaN; Valid 0.0

Variable Format: numeric

Notes: UNF:6:nwKWUDdRhLtAwe3pWc5yuQ==

O2%

f120128 Location:

Summary Statistics: Valid 0.0; Max. NaN; Min. NaN; Mean NaN; StDev NaN

Variable Format: numeric

Notes: UNF:6:nwKWUDdRhLtAwe3pWc5yuQ==

Temp-O2

f120128 Location:

Summary Statistics: Mean NaN; Min. NaN; Max. NaN; StDev NaN; Valid 0.0;

Variable Format: numeric

Notes: UNF:6:nwKWUDdRhLtAwe3pWc5yuQ==

pH

f120128 Location:

Summary Statistics: Max. 8.8; StDev 0.31274673080732274; Mean 6.994840470407772; Min. 5.37; Valid 7823.0

Variable Format: numeric

Notes: UNF:6:n9H+FVhwutig46ZGNXCz6A==

Temp-pH

f120128 Location:

Summary Statistics: Mean 11.208056396148553; Min. 1.0; Max. 23.8; StDev 3.7852088490149907; Valid 7270.0

Variable Format: numeric

Notes: UNF:6:Oxg7YsYyNaTiESkAEj0//Q==

Conductivite

f120128 Location:

Summary Statistics: Mean 160.360293188424; Valid 7913.0; Min. 64.8; Max. 1857.0; StDev 52.33713058751372

Variable Format: numeric

Notes: UNF:6:q0s1Touo672yzzSe47S9Pg==

TempConductivité

f120128 Location:

Summary Statistics: StDev 3.821797497403313; Max. 66.0; Valid 7266.0; Min. 1.4; Mean 11.209050371593726

Variable Format: numeric

Notes: UNF:6:YAFcjE3qQwW1gAUVAyWVUQ==

NH4

f120128 Location:

Summary Statistics: Mean 0.07437143249553622; Valid 7281.0; StDev 0.10150702993435369; Min. 0.0; Max. 3.94

Variable Format: numeric

Notes: UNF:6:Rir/kpCYH0QSE9p7Pi6FkQ==

NO2

f120128 Location:

Summary Statistics: Valid 1450.0; Mean 0.0436689655172414; Min. 0.0; Max. 0.56; StDev 0.049525569052332866

Variable Format: numeric

Notes: UNF:6:2k7ceHGg8dkQ1dXpYfuJAQ==

NO3

f120128 Location:

Summary Statistics: StDev 6.508939877186152; Valid 7384.0; Min. 0.0; Mean 21.09851570964247; Max. 87.0;

Variable Format: numeric

Notes: UNF:6:cnsW0ApUeAiuA8+sty0/Pg==

PO4

f120128 Location:

Summary Statistics: Valid 7678.0; Max. 10.4; Mean 0.23319067465485802; Min. 0.0; StDev 0.33354374149653654

Variable Format: numeric

Notes: UNF:6:clmfbvlWFTYMkMGGeeKrYQ==

Hauteur

f120128 Location:

Summary Statistics: Max. 29.7; Valid 21.0; Min. 10.0; Mean 20.71904761904762; StDev 5.215708872973935;

Variable Format: numeric

Notes: UNF:6:tFgbW8y0P12AM+ly701G1w==

Turbidite

f120128 Location:

Summary Statistics: StDev 6.055594409868658; Valid 7167.0; Min. 0.04; Mean 4.881898981442723; Max. 123.0;

Variable Format: numeric

Notes: UNF:6:ShLwmpu0jKXuC4gRUzFabA==

Observations

f120128 Location:

Variable Format: character

Notes: UNF:6:9SirFYqb9d/zxlN20Ep2wA==