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- 6118
Dataset of water transparency measured by Secchi disk in the Baltic Sea and Gulf of Riga (since 1973)
Data set information
| Query EDMED |
General | |
Data holding centre | Latvian Institute of Aquatic Ecology |
Country | Latvia |
Project | Effect of climate change on aquatic ecosystems in Latvia(KALME); LIMOD(LIMOD); Implementation of innovative ecotoxicological methods for identification of natural and anthropogenic pollution impact on Latvian territorial waters(HIDROTOX); Innovative approaches for marine biodiversity monitoring and assessment of conservation status of nature values in the Baltic Sea(MARMONI) |
Time period | Ongoing monitoring measurement of transparency by Secchi disk |
Ongoing | Yes |
Geographical area | Territorial and economic waters of Latvia in the Baltic Sea and Gulf of Riga; A few stations in territorial and economic waters of Estonia in the Baltic sea and Gulf of Riga |
Observations | |
Parameters | Secchi disk depth |
Description | |
Summary | This dataset contains information on water transparency, as measured by Secchi disk, in the territorial and economic waters of Latvia and Estonia in the Baltic Sea and Gulf of Riga. The majority of the dataset consists of measurements from the Marine Monitoring Program since 1973. Additional existing data from monitoring and public projects are incorporated into this dataset. Measurements were performed by personnel from the Baltic Research Institute of Fishery of Latvia (BaltNIIRH) (1973 - 1989), Riga Hydrometeorological Centre of Latvia (1989 - 1995) and Latvian Institute of Aquatic Ecology (since 1995). Measurements were done onboard research or naval vessels or self-propelled boats during daylight hours. Data are used for environmental status monitoring and assessment of eutrophication in the Baltic Sea and Gulf of Riga. |
Originators | Baltic Research Institute of Fishery of Latvia Latvian Institute of Aquatic Ecology Riga Hydrometeorological Centre of Latvia |
Availability | |
Organisation | Latvian Institute of Aquatic Ecology |
Availability | SeaDataNet licence |
Contact | Dagnija Fedorovica |
Address | Latvian Institute of Aquatic Ecology |
Telephone | +371 67601995, +371 67614840 |
Facsimile | +371 67601995 |
dagnija.fedorovica@lhei.lv | |
Administration | |
Collating centre | Latvian Institute of Aquatic Ecology |
Local identifier | LV_698_SCC |
Global identifier | 6118 |
Last revised | 2015-01-13 |