Login
Register
Login
Retrieve password
pt
en
Menu
Home
Species
Habitats
Activities
Biogeography
Resources
Users
Login
Register
Login
Retrieve password
pt
en
Home
Species
Species
Species list
Taxonomic tree
Browse (A-Z)
Gallery
Listed Species
Species of community interest whose conservation requires the designation of special areas of conservation (Annex II)
Species of community interest in need of strict protection (Annex IV)
Species listed by the Red Book of Vertebrates in Portugal
Priority Species for Conservation (PNLN Management Plan)
Species listed in Annex V of OSPAR
Species listed by the International Union for Conservation of Nature (IUCN)
Commercially exploited species in PNLN
Priority species for conservation (OMARE)
Exotic and /or invasive species
New records / occurrences for the PNLN (OMARE)
Habitats
Habitats
Habitat list
Browse (A-Z)
Gallery
Listed Habitats
Habitats Directive
Species listed in Annex V of OSPAR
Habitat types of community interest
Priority conservation habitats (OMARE)
Activities
Human Activities
Nature sports
Commercial and recreational fishing
Tourism and recreational navigation
Underwater Cultural Heritage
Gallery
Interpretive Trails
Interpretive Trails (intertidal area)
Interpretive Trails (SCUBA or snorkeling)
Monitoring results
Biogeography
Resources
Repository
Planning and management plan of the PNLN
Legislation
Scientific publications
Interpretive manuals
Didactic resources
Marine Zonation Quiz
Species Identification Quiz
Virtual Diving Game
Swell forecast
OMARE Card
Users
Search
Search
Home
Gallery
Galeria de
Larus ridibundus