Original provider: Coastal Research and Education Society of Long Island, Inc. Dataset credits: Coastal Research and Education Society of Long Island, Inc. Abstract: Cetacean sightings data for the waters off Montauk for July through early September 2022

Citation: Kopelman, A. and M. McNamara. 2025. CRESLI marine mammal observations from whale watch cruises 2022. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/1ec3bbb9.

Published: October 08, 2025 at 13:56

URL: https://ipt.env.duke.edu/resource?r=zd_2219

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

210

occurrence records

taxa

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters		210	100.0%
maximumDepthInMeters	210		100.0%
minimumDepthInMeters	210		100.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag	Dropped	Records
NO_DEPTH		210	100.0%

CRESLI marine mammal observations from whale watch cruises 2022

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data