Reproductive status of the female Baltic ringed seal

The population of ringed seals in the Baltic Sea was estimated to around 190 000–220 000 individuals in the 1900’s and decreased to approximate 5 000 in the late 1970s. The number of pregnant females also decreased during this time. This decreased pregnancy rate has been explained to be due to hunti...

Descripción completa

Detalles Bibliográficos
Autor principal: Odevall, Alexandra
Formato: Second cycle, A2E
Lenguaje:sueco
Inglés
Publicado: 2019
Materias:
Acceso en línea:https://stud.epsilon.slu.se/14878/

Ejemplares similares: Reproductive status of the female Baltic ringed seal