Dataset

Finnish Baltic Sea zooplankton monitoring

EurOBIS MeasurementOrFact Open in mapper Explore occurrences

The dataset include Finnish zooplankton monitoring data from the Baltic Sea. The Finnish zooplankton monitoring program started in 1979 and is still ongoing. The sampling has normally taken place in late summer (August), but since 2014 sampling is also carried out in early summer (May-June).The zooplankton monitoring was performed by Finnish Institute of Marine Research until 2008, thereafter the Finnish Environment Institute is responsible for the monitoring program. Samples are taken using a WP-2 net (normally 2550 cm2 opening and 100 um mesh size). The monitoring follows the HELCOM COMBINE guidelines, but subsampling is done using Folsom splitter. The dataset is also accessible through the NOAA COPEPOD database.

Citation: Finnish Environment Institute SYKE; (2018); Finnish Baltic Sea zooplankton monitoring

Published: March 09, 2023 at 01:55

URL: http://ipt.vliz.be/eurobis/resource?r=finnish_zooplankton

Finnish Environment Institute
Finnish Environment Institute

Finnish Institute of Marine Research
Finnish Institute of Marine Research

47,636
occurrence records
202,689
measurements and facts
113
taxa
59
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 47,636
100.0%
scientificNameID 537
1.1%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_ACCEPTED_NAME 4,898
10.3%
DEPTH_EXCEEDS_BATH 2,936
6.2%
NOT_MARINE 1,584
3.3%
MARINE_UNSURE 1,473
3.1%
NO_MATCH 537
1.1%
ON_LAND 227
0.5%

Measurement types

DNA derived data