Dataset
OBIS-SEAMAP Open in mapper Explore occurrences
Original provider: Marijke N. de Boer Dataset credits: Marijke N. de Boer Abstract: The occurrence of seabirds in Congo waters is poorly known and therefore we recorded the daily presence of seabirds during a geophysical survey. The most commonly encountered seabird species included small migratory terns: Arctic Tern (Sterna paradisaea), Common Tern (Sterna hirundo), West African Crested Tern (Thalasseus albididorsalis) and Wilson’s storm-petrel (Oceanites oceanicus). Parasitic Jaeger (Stercorarius parasiticus) and Sooty Shearwater (Ardenna grisea) were also recorded. Unusual visits of a land birds were also recorded, including green-backed (mangrove) heron (Butorides striata), an African Paradise flycatcher (Terpsiphone viridis) and an African Green Pigeon (Treron calvus).
Citation: de Boer, M. 2024. Seabird sightings from offshore Republic of Congo. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/19b3d6ea.
Published: October 08, 2025 at 14:07
URL: https://ipt.env.duke.edu/resource?r=zd_2295
Marijke de Boer
Wageningen Marine Research, University of Wageningen
OBIS-SEAMAP
Marine Geospatial Ecology Lab, Duke University
| Field | Missing | Invalid | |
|---|---|---|---|
| maximumDepthInMeters | 98 |
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| minimumDepthInMeters | 98 |
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| scientificNameID | 16 |
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The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 98 |
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| NO_MATCH | 13 |
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| NOT_MARINE | 3 |
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