CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Filters
1 research outputs found
Enrichment study in three captive polar bears (Ursus maritimus) at Aalborg Zoo
Author
Alstrup Aage K. O.
Ellermann Madsen Rikke Vitting
+8 more
Friis Sørensen Søren Boier
Gottschalk Anika
Hansen Troels Bramstrup
Jensen Trine Hammer
Linder Anne Cathrine
Pagh Sussie
Pertoldi Cino
Poulsen Michael
Publication venue
Publication date
01/01/2021
Field of study
Get PDF
VBN