Dataset
OBIS-GBIF Norway MeasurementOrFact Open in mapper Explore occurrences
The dataset contains zooplankton species (with lifestage) composition (abundance) from the Norwegian Sea. Samples have been usually preserved in formalin. Be aware of that the specimen Calanus finmarchicus contains both Calanus finmarchicus and Calanus helgolandicus since these two congener species are difficult to separate. Data on species composition are limited. The data are extracted from the IMR zooplankton database that holds Norwegian Sea data on species composition (abundance), size fractionated biomass as well as biomass for particular zooplankton groups obtained from standard seasonal transects (Svinøy, Gimsøy and Bjørnøya-vest) and a regional coverage of the Norwegian Sea during spring.
Citation: Broms, C. (2014). IMR Zooplankton Norwegian Sea. Institute of Marine Research, Norway
Published: October 26, 2020 at 11:54
URL: https://gbif.imr.no/ipt/resource?r=imr_zooplankton_norwegian_sea
Arnfinn Morvik
Institute of Marine Research
Cecilie Broms
Institute of Marine Research
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 61,636 |
|
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| occurrenceStatus | 61,636 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_ACCEPTED_NAME | 2,804 |
|
|
| DEPTH_EXCEEDS_BATH | 196 |
|
|
| MARINE_UNSURE | 41 |
|