Dataset

Maritime Coastal Basin Long-term Water Quality Monitoring Data

Carte et visualisation

Long-term freshwater quality monitoring data for sites in the Maritime Coastal basin for the past 15 years or longer for nutrients, metals, major ions, and other physical-chemical variables are included in this dataset. Monitoring is conducted by Environment and Climate Change Canada (ECCC) and Parks Canada as well as through the Canada-New Brunswick Water Quality Monitoring Agreement, the Canada-PEI Water Annex, and through collaborative work with the province of Nova Scotia to assess water quality status and long-term trends, detect emerging issues, establish water quality guidelines and track the effectiveness of remedial measures and regulatory decisions. Most recent data can be downloaded from the following link: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/maritime-coastal-basin-long-term-water-quality-monitoring-data/$3lang=en


Version 9.0.0
DOI https://doi.org/10.25976/6761-tk42
Courriel de l'intendant des données msqeinformation-wqmsinformation@ec.gc.ca
Organisation de collecte de données Environment and Climate Change Canada (ECCC) / Environnement et Changement climatique Canada (ECCC); Parks Canada / Parcs Canada
Organisation de téléchargement de données Environment and Climate Change Canada (ECCC) / Environnement et Changement climatique Canada (ECCC)
Code de progrès onGoing
Code de fréquence d'entretien unknown
Code de catégorie du sujet inlandWaters
Mots clés freshwater, water quality, trends, long-term, status, government
Étendue spatiale -65,867° 43,838°, -60,39° 46,928° (O S, E N)
Étendue temporelle 2000-01-03 to 2023-12-06
Date publiée
Formats alternatifs FGP-HNAP ISO:19115-2 (XML) , W3C DCAT (XML) , W3C DCAT (JSON-LD)

Citation

Environment and Climate Change Canada (ECCC) / Environnement et Changement climatique Canada (ECCC); Parks Canada / Parcs Canada. 2024-02-27. "Maritime Coastal Basin Long-term Water Quality Monitoring Data" (dataset). 9.0.0. DataStream. https://doi.org/10.25976/6761-tk42.

Informations sur la collecte de données

Measurements regularly include physical-chemical parameters such as temperature, pH, alkalinity, major ions, nutrients and metals. Collection includes data from active sites, as well as historical sites that have a period of record suitable for trend analysis. Sampling frequencies vary according to monitoring objectives. The number of sites in the network varies slightly from year-to-year, as sites are adjusted according to a risk-based adaptive management framework.

The most recent variable and methods table can be downloaded here: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/Water-Qual-Eau-VariableInfo.csv

The most recent sites list can be downloaded here: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/Water-Qual-Eau-Sites-National.csv

Licence du gouvernement ouvert (OGL)

Voir la clause de non-responsabilité pour plus de détails. https://open.canada.ca/en/open-government-licence-canada

Avis de non-responsabilité concernant les données

The most recent data can be downloaded from the following link: http://data.ec.gc.ca/data/substances/monitor/national-long-term-water-quality-monitoring-data/maritime-coastal-basin-long-term-water-quality-monitoring-data/$4lang=en

This dataset is made available under the Open Government License - Canada: https://open.canada.ca/en/open-government-licence-canada.

Environment and Climate Change Canada employs every reasonable effort whenever feasible, to ensure the currency, accuracy and precision of the information provided. However, there are some limitations due to the sources of the data and the technology used in its processing and management. Furthermore, the material or any data derived using the data is subject to interpretation. Users are responsible for verifying that the supplied material is appropriate for the use or application for which they wish to employ it. The water quality and aquatic ecosystem data released may include provisional and/or validated data. Provisional data should be considered with greater caution as it has yet to be validated with quality control and quality assurance activities, which may result in significant change made to the data. Environment and Climate Change Canada makes no representation or warranty of any kind, either expressed or implied, as to the information presented, nor as to its fitness for any particular use. Environment and Climate Change Canada does not assume nor accept any liability arising from any use of the information and applications used to display or use the information. The data are not intended for any legal, or navigation purposes. The data may change from time to time as updated information is received. If any information seems to be incorrect, raises concerns, or for more information on this data, please communicate with the Environment and Climate Change Canada contact provided within the application.

The material might contain links to third party sites. Environment and Climate Change Canada provides these links only as a service and convenience. Environment and Climate Change Canada takes no responsibility for the content at third party sites and in no way implies an endorsement or recommendation of the products, services or information found there. A third party site may have a privacy policy different from that of Environment and Climate Change Canada. Environment and Climate Change Canada does not assume nor accept any liability arising from any use of third party sourced content.

Accès à API

curl -G https://api.datastream.org/v1/odata/v4/Records --data-urlencode "\\$filter=DOI eq '10.25976/6761-tk42'" -H "x-api-key: PRIVATE-API-KEY"

Journal des modifications

v9.0.0

Updated dataset with new measurements.

Schéma v2.19.1
Résumer SHA3-256:ff5e8a24bc3a95129dad05428d9b90b0813f6eb3b3f9d5121c349d60e8ad6bea
Taille du fichier 72.24 MB
Télécharger

v8.0.0

Update to metadata

v7.0.0

Updated with new measurements

Schéma v2.18.1
Résumer SHA3-256:d3e20ae6e494d6d5b6cbc90380d209c0b1fa37aaf3c853ea7534e44a79cb766d
Taille du fichier 91.55 MB
Télécharger

v6.0.0

Updated dataset

Schéma v2.13.2
Résumer SHA3-256:492972d8db780cf720a370873bd0c7e9d1b9f8f5b31a98f9b41fb6d7a838538d
Taille du fichier 79.25 MB
Télécharger

v5.1.0

Dataset updated

Schéma v2.13.2
Résumer SHA3-256:f522eedee083a231962d61b6ad7a7c454b39f959f6d29f0762c9acb43aa0909f
Taille du fichier 151.29 KB
Télécharger

v5.0.0

Update to metadata

v4.0.0

Dataset update

Schéma v2.12.0
Résumer SHA3-256:56d33453279294912d76e4f2564fa5df1cd920bff44e90d2629ee3ab80bc3c41
Taille du fichier 77.29 MB
Télécharger

v3.0.0

DataStream system update: set citation to recommended default.

v2.0.0

Added new measurements from 2018-2019 and corrected duplicates and errors from existing dataset.

Schéma v1.7.0
Transaction de la chaîne de blocs 0xd93018b278156e33a953b7c44fe70d584e97e96651913e32b07e9328c704a354
Chaîne de blocs signée
Chaîne de blocs vérifiée
Résumer SHA2-256:ace7f3e439f0312a823ebeeb10f05724a2374f3d184bb607e94b6c9dc78a5454
Taille du fichier 71.56 MB
Télécharger

v1.0.0

Initial Submission

Schéma v1.7.0
Transaction de la chaîne de blocs 0x13ed795400839ddd680d4a46923778c6ec60466148113279017cfe2580699230
Chaîne de blocs signée
Chaîne de blocs vérifiée
Résumer SHA2-256:def04ffb385b9f4f2adbcdd49fc1eac7d9e224c957776a20428a704132ae971b
Taille du fichier 66.58 MB
Télécharger