Dataset
OBIS-SEAMAP Open in mapper Explore occurrences
Original provider: Coastal Research and Education Society of Long Island, Inc. Dataset credits: Coastal Research and Education Society of Long Island, Inc. Abstract: The sightings came originally from the Okeanos Ocean Research Foundation (Samuel S. Sadove, executive director; Okeanos is no longer in existence), and were recorded from commercial whale-watching vessels out of Montauk in late spring and summer of 1981–1994 (primarily the Finback I and Finback II). These sightings are heavily concentrated in the area between eastern Long Island and Block Island and during the whale-watching season, and therefore somewhat biased, but provide valuable information on several less-common species.
Citation: Kopelman, A. and M. McNamara. 2025. Opportunistic marine mammal sightings from commercial whale watching vessels, Montauk, New York 1981-1994. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/cc753096.
Published: October 08, 2025 at 01:07
URL: http://ipt.env.duke.edu/resource?r=zd_1006
Arthur Kopelman
Coastal Research and Education Society of Long Island
Marianne McNamara
Coastal Research and Education Society of Long Island
OBIS-SEAMAP
Marine Geospatial Ecology Lab, Duke University
| Field | Missing | Invalid | |
|---|---|---|---|
| maximumDepthInMeters | 1,715 |
|
|
| minimumDepthInMeters | 1,715 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 1,715 |
|