EPIC Seabird Breeding Atlas of the Lesser Antilles 2001-2019

Environmental Protection in the Caribbean

Dataset credit

Katharine Lowrie, David Lowrie, Juliana Coffey, 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

Collier, N. 2020. EPIC Seabird Breeding Atlas of the Lesser Antilles 2001-2019. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/418) on yyyy-mm-dd.

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

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.

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 downloadable online. Other attributes may be obtained upon provider's permission.

Attributes in dataset

Attribute (table column)Description
oiddefinition not provided
seriesLocation ID assigned by OBIS-SEAMAP: Country-Location name
record_idRecord ID in the original data (not unique in the two periods)
surveydefinition not provided
countryCountry name
isl_groupIsland group (2010 data only)
islandIsland (2010 data only)
isl_group2definition not provided
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_datetimedefinition not provided
start_timeStart time, if available (2010 data only)
end_timeEnd time, if available (2010 data only)
observerdefinition not provided
species_codedefinition not provided
common_namedefinition not provided
sp_tsnITIS Taxonomic Serial Number assigned by OBIS-SEAMAP
survey_typeSurvey type code (2010 data only)
survey_methodsSurvey type description
typedefinition not provided
land_or_seadefinition not provided
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)
malesdefinition not provided
femalesdefinition not provided
adultsdefinition not provided
immaturedefinition not provided
chicksdefinition not provided
eggsdefinition not provided
nestsdefinition not provided
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
commentsdefinition not provided
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)
full_island_surveyeddefinition not provided
complete_count_of_all_birdsdefinition not provided
refdefinition not provided
geomdefinition not provided
OBIS-SEAMAP ID418
Seabirds1,128
Marine mammals0
Sea turtles0
Rays and sharks0
Other species15
Non spatial4
Non species11
Total1,158
Date, Begin2001-01-23
Date, End2019-10-21
Temporal prec.111000
Latitude11.98 - 18.59
Longitude-63.43 - -60.87
Coord. prec.6 decimal digits
PlatformShore
Data typeHabitat survey
EffortN/A
Traveled (km)0
0
Contr. through
Registered2007-09-04
Updated2020-10-01
StatusPublished
Sharing policy CC-BY-NC (Minimum)
Also available in None
See metadata in static HTML
See metadata in FGDC XML
See download history / statistics