EPIC Seabird Breeding Atlas of the Lesser Antilles 2001-2010
Environmental Protection in the Caribbean

Dataset credit

Katharine Lowrie, David Lowrie, and Natalia Collier, Environmental Protection in the Caribbean

Contacts

RoleNameOrganization 
Primary contact Natalia Collier Environmental Protection in the Caribbean
Data entry Ei Fujioka Duke University

Citation

Abstract

Environmental Protection in the Caribbean (EPIC) has created the first Atlas of breeding marine bird colonies in the Lesser Antillean region of the Caribbean using a consistent methodology for all EPIC field studies. This Atlas includes estimates of the breeding population size, location, and site-specific threats for surveyed colonies in the Lesser Antilles from 2001 to 2010. Through broadening partnerships and funding, our goal is to periodically update this dataset while also addressing threats identified at priority sites.

Purpose

The few data sets available for the Caribbean indicate that seabird populations are declining at alarming levels. As such, it is currently impractical to effectively prioritize and justify conservation projects to preserve the biodiversity of this region. Major causes for this decline include disturbance, habitat destruction, and predation. Some undocumented breeding populations have certainly disappeared without notice.

Most Caribbean seabird populations are estimated using antiquated or incomplete records. By systematically documenting the breeding seabirds of the rapidly developing Lesser Antilles,this Atlas offers the first comprehensive regional perspective on seabird populations using consistent methodology.

Supplemental information

< correction on 2012-05-29 >

Petite Dominique and Fota in Grenada are added. Previously, these were omitted due to a data error.



The dataset combines two separate data collection periods: 2001-2004 and 2009-2010 each of which has data in a different format. See the attributes definition for the format difference between the two periods.

Invasives/threats data is provided in a separate CSV file and included in the download file (CSV format).
The Atlas is also available in print and e-book formats, which contain contributed third-party information for the French Antilles, Antigua & Barbuda, and Barbados.

References

Environmental Protection in the Caribbean. 2012. Caribbean Lesser Antilles Seabird Colony Atlas -- computer database.

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.

Attributes in dataset provided

Attribute (table column)Description
oid
seriesLocation ID assigned by OBIS-SEAMAP: Country-Location name
record_idRecord ID in the original data (not unique in the two periods)
countryCountry name
isl_groupIsland group (2010 data only)
islandIsland (2010 data only)
locationLocation
alt_nameAlternative name (2010 data only)
xX in UTM 20N (2010 data only)
yY in UTM 20N (2010 data only)
latitudeLatitude in decimal degrees
longitudeLongitude in decimal degrees
yearYear of observation
obs_dateObservation date
start_timeStart time, if available (2010 data only)
end_timeEnd time, if available (2010 data only)
sp_obsSpecies code
sp_commonCommon name
sp_tsnITIS Taxonomic Serial Number assigned by OBIS-SEAMAP
scientificScientific name
survey_typeSurvey type code (2010 data only)
survey_methodsSurvey type description
atlas_pairsNumber of pairs (2010 data only)
adults_lowestLowest number of adults (2001-2004 data only)
adults_highestHighest number of adults (2001-2004 data only)
obs_countNumber of pairs for 2010 data; Highest number of adults for 2001-2004 data. This is displayed online.
cloud_coverCloud cover (2010 data only): 1-no clouds; 2-up to 25%; 3-up to 50%; 4-up to total coverage
sea_stateSea state (2010 data only): 1-flat calm; 2-small waves; 3-moderate waves; 4-large, white wave crests; 5-waves breaking high onto rocks
windWind in Beaufort scale (2010 data only): 0, 1, 2, 3, 4, >4
rainRain (2010 data only):1-none; 2-discontinuous light; 3-discontinuous heavy; 4-Continuous light; 5-continuous heavy
notesNotes
breeding_confirmedFlag of breeding confirmed
breeding_stageBreeding stage (2001-2004 data only)
year_submittedIndicate the period of data (2011 for 2010 data; 2007 for 2001-2004 data)
OBIS-SEAMAP ID418
Seabirds659
Marine mammals0
Sea turtles0
Rays and sharks0
Other species6
Non spatial1
Non species0
Total666
Date, Begin2001-01-23
Date, End2010-07-28
Temporal prec.111000
Latitude11.98 - 18.59
Longitude-63.43 - -60.87
Coord. prec.6 decimal digits
PlatformShore
Data typeHabitat survey
EffortN/A
Registered2007-09-04
Updated2013-08-13
StatusPublished
Sharing policy CC-BY-NC (Minimum)
Also availalbe from iOBIS
See metadata in static HTML
See metadata in FGDC XML
See download history / statistics
1