Dataset
OBIS-SEAMAP Open in mapper Explore occurrences
Original provider: Conor Ryan Dataset credits: IWC Abstract: Archived logbooks detailing landings at Scottish shore-based whaling stations between 1903 and 1951 were used to map whale catch locations. Historical distribution and occurrence are inferred and summary statistics on total landings are updated for blue (Balaenoptera musculus), fin (Balaenoptera physalus), humpback (Megaptera novaeangliae), North Atlantic right (Eubalaena glacialis), sei (Balaenoptera borealis) and sperm (Physeter macrocephalus) whales: a total of 9,996 whales were caught during this period, which is 3.7% higher than previously reported and 25% higher for blue whales.
Citation: Ryan, C. 2022. Historical occurrence of whales in Scottish Waters inferred from whaling records. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/64638a33.
Published: October 08, 2025 at 13:56
URL: https://ipt.env.duke.edu/resource?r=zd_2213
Conor Ryan
Scottish Association for Marine Science
OBIS-SEAMAP
Marine Geospatial Ecology Lab, Duke University
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 3,987 |
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| maximumDepthInMeters | 3,987 |
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| minimumDepthInMeters | 3,987 |
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The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 3,987 |
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| ON_LAND | 1 |
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