Dataset
OBIS Canada Open in mapper Explore occurrences
This dataset contains occurrence records associated with a study describing the seasonal changes in biomass and species composition of the major groups of macrozooplankton of Bedford Basin, an area polluted with domestic sewage. Sagitta elegans Verrill was the dominant species in both numbers and biomass of predatory macrozooplankton. Abundance information (numbers per cubic metre) and biomass (grams per cubic metre) are provided.
Contacts
Mary Kennedy
Fisheries and Oceans Canada
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 4,614 |
|
|
| eventDate | 4,614 |
|
|
| occurrenceStatus | 4,614 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| ON_LAND | 852 |
|
|
| DEPTH_EXCEEDS_BATH | 70 |
|