Aerial counts and breeding success monitoring of grey seal, Estonian national monitoring 2000-2016.

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.

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Informations supplémentaires

Étendue temporelle1994-01-01 – 2016-06-01
Date (publication)2019-09-10
StatutonGoing
Fréquence de mise à jourasNeeded
Langue des métadonnéesen
LicenceCreative Commons Attribution 4.0
Métadonnées sourcesISO 19115 XML
Dernière mise à jour2026-11-04
Créé2026-11-04
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