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Aerial counts and breeding success monitoring of grey seal, Estonian national monitoring 2000-2016.
Citation
Jüssi, I.; NGO Pro Mare (2019): Aerial counts and breeding success monitoring of grey seal, Estonian national monitoring 2000-2016. https://marineinfo.org/doc/dataset/6023
Contact: Podkuiko, Lara
Access data
Archived data
Availability: Creative Commons License This dataset is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Description
Aerial and on-land counts of individuals and breeding success estimations (the number of offspring) of grey seal (Halichoerus grypus) recorded during Estonian national monitoring programme in 2000-2016. Breeding success was estimated through the enumeration of live and dead grey seal cubs.
Lineage
Prior to publication data undergo quality control checked which are described in https://github.com/EMODnet/EMODnetBiocheck?tab=readme-ov-file#understanding-the-output
Scope
Themes:
Biology > Mammals
Keywords:
Marine/Coastal, ANE, Baltic, Baltic Proper, Bio-geographical regions, Biota, Demography, Environment, Estonia, EurOBIS calculated BBOX, Geoscientific Information, Habitats and biotopes, Metadata non conformant, Metadata not evaluated, No limitations to public access, Oceans, Sea regions, Time series, WGS84 (EPSG:4326), XYZ ASCII, ANE, Estonia, Halichoerus grypus (Fabricius, 1791)
Geographical coverage
ANE, Baltic, Baltic Proper [Marine Regions]
ANE, Estonia [Marine Regions]
EurOBIS calculated BBOX Stations
Bounding Box
Coordinates: MinLong: 21,8042; MinLat: 58,0991 - MaxLong: 26,5353; MaxLat: 59,6768 [WGS84]
Temporal coverage
1994 - 2016
Taxonomic coverage
Halichoerus grypus (Fabricius, 1791) [WoRMS]
Parameters

Breeding success
Categorisation (as living or non-living) of biological entity specified elsewhere [BODC]
Count
Count (in assayed sample) of biological entity specified elsewhere [BODC]
Development stage of biological entity specified elsewhere [BODC]
Contributors
Tallinn University of Technology (TTU)
Podkuiko, Lara
Pro Mare, data creator
Jüssi, Ivar
URLs
Dataset information:
Other:
Dataset status: Completed
Data type: Data
Data origin: Monitoring: field survey
Release date: 2019-09-10
Metadatarecord created: 2018-07-30
Information last updated: 2025-03-26
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