Nesting birds at Pomorie Lake in Bulgaria from 2021 to 2023
This dataset includes 148 records of nesting birds at Pomorie Lake on the Bulgarian Black Sea coast during the period from 2021 to 2023. The site is of national and regional importance for several Charadriiformes species like Sandwich term Kentish plover, Pied avocet, Little tern, Black-winged stilt and Common tern.
Default
IdentificationAbout this resource
- Alternate Identifier
-
62685a53-49c7-422a-ad00-2a04613979e5
- Publication Date
- 2025-04-28
- Title
-
Nesting birds at Pomorie Lake in Bulgaria from 2021 to 2023
- Abstract
-
This dataset includes 148 records of nesting birds at Pomorie Lake on the Bulgarian Black Sea coast during the period from 2021 to 2023. The site is of national and regional importance for several Charadriiformes species like Sandwich term Kentish plover, Pied avocet, Little tern, Black-winged stilt and Common tern.
- Dataset Language
-
English
- Dataset Creator
- Metadata Provider
- Associated Party
- Dataset Contact
- Keywords (Biological and Environmental Research Ontology)
-
-
nest of bird
-
- Keywords (EuroVoc Core Concepts)
-
-
Bulgaria
-
- Keywords (eLTER Controlled Lists)
-
-
birds
-
waterbirds
-
Geographic Coverage
- Geographic Description
-
Pomorie Lake, Bulgaria
Bounding Box
- West Bounding Coordinate
-
27.604729
- East Bounding Coordinate
-
27.652107
- North Bounding Coordinate
-
42.632544
- South Bounding Coordinate
-
42.558239
Temporal Coverage
Range of Dates
- Begin Date
-
2021-05-15
- End Date
-
2023-05-31
Taxonomic Coverage
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Anas strepera
- Taxon ID
-
B76F3
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Charadrius alexandrinus
- Taxon ID
-
TMWL
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Charadrius dubius
- Taxon ID
-
5XPL5
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Circus aeroginosus
- Taxon ID
-
5Z6WQ
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Cygnus olor
- Taxon ID
-
32ZQB
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Fulica atra
- Taxon ID
-
6K3W6
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Glareola pratincola
- Taxon ID
-
3G5XG
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Haematopus ostralegus
- Taxon ID
-
3J8XQ
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Himantopus himantopus
- Taxon ID
-
3LXZ5
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Recurvirostra avosetta
- Taxon ID
-
4RP59
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Sterna hirundo
- Taxon ID
-
6ZSCT
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Sterna sandvicensis
- Taxon ID
-
7C5FT
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Sternula albifrons
- Taxon ID
-
52G25
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Tadorna tadorna
- Taxon ID
-
54GHV
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Thalasseus sandvicensis
- Taxon ID
-
7C5FT
Taxonomic Classification
- Taxonomic Rank Name
-
Species
- Taxonomic Rank Value
-
Vanellus vanellus
- Taxon ID
-
7FFJL
resourceLicensesLicense Information
- Intellectual Rights
-
Free for use, including sharing and adaptation, by all individuals provided that the owners are acknowledged in any use or publication.
Distribution
Online
- A brief description of the the content of online URL.
-
Info and download page on LifeWatch Italy Data Portal
Online
- A brief description of the the content of online URL.
-
DOI
Project
• Project
- Title
-
Conservation of Pomorie Lake coastal lagoon.
Personnel
Individual Name
- Given Name
-
Dimitar
- Surname
-
Popov
- Organization Name
-
Green Balkans NGO
- Position Name
-
Project manager
- User ID
-
0000-0003-1873-8815
- Role
-
Point Of Contact
- Abstract
- Funding
Methods
• Method
Method Step
- Description
Instrumentation
- Instrument
-
Telescope Swarovski ATX 30-70x95
- Instrument
-
Binoculars MINOX 8x40
- Instrument
-
Drone DJI Mavic 2 Enterprise
- Instrument
-
Telescopes Opticron ES 80GA ED 20-60x80
Sampling
- Study Extent
-
The site has been divided up into sub-areas that are visible from the chosen vantage points without overlap of areas counted and without missing any part of the site. Areas were divided mainly by habitat type defined by salinity and depth. These were called as follows: Marine area; Main Lake; Honyat; Malak geren; Saltpans – north; Saltpans – west.
- Sampling Description
Data Tables
• Data Table
- Name
-
Nesting_birds_PomLake.csv
Physical
- Object Name
-
Nesting_birds_PomLake.csv
- Size
-
35639
- Authentication
-
MD5:8b21f5075d575ef97715da08ad68219f
Data Format
- textFormat
-
1
column
,
Attribute List
Attribute
- Name
-
catalogNumber
- Label
-
Catalog Number
- Definition
-
An identifier (preferably unique) for the record within the data set or collection.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
decimalLatitude
- Label
-
Decimal Latitude
- Definition
-
The geographic latitude (in decimal degrees, using the spatial reference system given in dwc:geodeticDatum) of the geographic center of a dcterms:Location. Positive values are north of the Equator, negative values are south of it. Legal values lie between -90 and 90, inclusive.
- Standard Unit
-
degree
Measurement Scale
- Measurement Type
-
ratio
Annotation
Attribute
- Name
-
decimalLongitude
- Label
-
Decimal Longitude
- Definition
-
The geographic longitude (in decimal degrees, using the spatial reference system given in dwc:geodeticDatum) of the geographic center of a dcterms:Location. Positive values are east of the Greenwich Meridian, negative values are west of it. Legal values lie between -180 and 180, inclusive.
- Standard Unit
-
degree
Measurement Scale
- Measurement Type
-
ratio
Annotation
Attribute
- Name
-
eventDate
- Label
-
Event Date
- Definition
-
The date-time or interval during which a dwc:Event occurred. For occurrences, this is the date-time when the dwc:Event was recorded. Not suitable for a time in a geological context.
Measurement Scale
- Measurement Type
-
dateTime
Measurement Domain
- Code
-
YYYY/MM/DD
Annotation
Attribute
- Name
-
eventTime
- Label
-
Event Time
- Definition
-
The time or interval during which a dwc:Event occurred.
Measurement Scale
- Measurement Type
-
dateTime
Measurement Domain
- Code
-
hh:mm:ss
Annotation
Attribute
- Name
-
kingdom
- Label
-
Kingdom
- Definition
-
The full scientific name of the kingdom in which the dwc:Taxon is classified.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
phylum
- Label
-
Phylum
- Definition
-
The full scientific name of the phylum or division in which the dwc:Taxon is classified.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
class
- Label
-
Class
- Definition
-
The full scientific name of the class in which the dwc:Taxon is classified.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
order
- Label
-
Order
- Definition
-
The full scientific name of the order in which the dwc:Taxon is classified.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
family
- Label
-
Family
- Definition
-
The full scientific name of the family in which the dwc:Taxon is classified.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
genus
- Label
-
Genus
- Definition
-
The full scientific name of the genus in which the dwc:Taxon is classified.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
scientificName
- Label
-
Scientific Name
- Definition
-
The full scientific name, with authorship and date information if known. When forming part of a dwc:Identification, this should be the name in lowest level taxonomic rank that can be determined. This term should not contain identification qualifications, which should instead be supplied in the dwc:identificationQualifier term.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
acceptedNameUsage
- Label
-
Accepted Name Usage
- Definition
-
The full name, with authorship and date information if known, of the currently valid (zoological) or accepted (botanical) dwc:Taxon.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
scientificNameAuthorship
- Label
-
Scientific Name Authorship
- Definition
-
The authorship information for the dwc:scientificName formatted according to the conventions of the applicable dwc:nomenclaturalCode.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
acceptedNameUsageID
- Label
-
Accepted Name Usage ID
- Definition
-
An identifier for the name usage (documented meaning of the name according to a source) of the currently valid (zoological) or accepted (botanical) taxon.
Measurement Scale
- Measurement Type
-
nominal
Annotation
Attribute
- Name
-
nestCount
- Label
-
Nest count
- Definition
-
The number of identified/confirmed nests.
- Standard Unit
-
dimensionless
Measurement Scale
- Measurement Type
-
ratio
Attribute
- Name
-
breedingPairs
- Label
-
Breeding pairs
- Definition
-
The number of identified breeding pairs.
- Standard Unit
-
dimensionless
Measurement Scale
- Measurement Type
-
ratio
- numberOfRecords
-
148
