CRESLI marine mammal observations from whale watch cruises 2000-2014
Coastal Research and Education Society of Long Island, Inc.

Dataset credit

Coastal Research and Education Society of Long Island, Inc.

Contacts

RoleNameOrganization 
Primary contact Arthur Kopelman Coastal Research and Education Society of Long Island
Data entry Connie Kot Duke University

Citation

Abstract

These data were collected during local (6-8 hour) whale watching trips conducted by the Viking Fleet and CRESLI. Trips originated from Montauk Harbor in Montauk, New York and occurred regularly from 1997-2002 and again from 2009 - present, during July, August and early September.

The data were collected during efforts to gather information about the distribution, abundance, habitat use and site fidelity of cetaceans in the waters around Montauk, New York. The general public were educated, and volunteers were involved in collecting data, as citizen scientists. The data are maintained by CRESLI and are submitted to appropriate catalogs when possible.

Purpose

The Coastal Research and Education Society of Long Island is a non-profit research and education organization. Our mission is: "To promote and foster understanding and stewardship of coastal ecosystems through research and education." Part of our work is to observe and document the whale and sea bird populations of New York and New England and to take people to see these animals in the wild.

Supplemental information

May 12, 2015: Dataset was updated with 2012-2014 data.

References

Attributes

Overview

Attributes described below represent those in the original dataset provided by the provider.
Only minimum required attributes are visible and downlodable online. Other attributes may be obtained upon provider's permission unless otherwise noted below.

This section explains attributes included in the original dataset. OBIS-SEAMAP restricts the attributes available to the public to date/time, lat/lon and species names/counts only. Should you need other attributes described here, you are encouraged to contact the data provider.

Attributes in dataset provided

Attribute (table column)Description
oidUnique ID (generated by OBIS-SEAMAP)
obs_dateDate of observation
sp_obsSpecies observed
sp_tsnSpecies ITIS TSN
obs_countNumber of animals
latdegLatitude (degrees)
latminLatitude (minutes)
longdegLongitude (degrees)
longminLongitude (minutes)
latitudeLatitude of observation
longitudeLongitude of observation
animalhdgAnimal heading
tempsea surface temperature (degrees F)
obs_timeTime of observation
bottom_depth_ftBottom depth (ft)
preydepthPrey depth range
preydensPrey density
remarksRemarks for record
stockdefinition not provided
numindivNumber of individuals
lat_originLatitude (original format)
long_originLongitude (original format)
commonnameCommon name of marine mammal
cowcalfPresence of cow/calf
geomGeometry field added by OBIS-SEAMAP
OBIS-SEAMAP ID896
Seabirds0
Marine mammals519
Sea turtles1
Rays and sharks0
Other species0
Non spatial0
Non species0
Total520
Date, Begin2000-07-01
Date, End2014-08-24
Temporal prec.111110
Latitude40.05 - 41.25
Longitude-72.04 - -71.04
Coord. prec.6 decimal digits
PlatformBoat
Data typeAnimal sighting
EffortN/A
Registered2013-02-13
Updated2015-05-13
StatusPublished
Sharing policy CC-BY-NC (Minimum)
Also availalbe from iOBIS
OBIS-USA
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1