Topic
A
1
Barents Sea
1
Cystophora cristata
4
Ecology
5
General Works
1
Greenland Sea
1
Halichoerus grypus
1
Phoca groenlandica
5
Phoca vitulina
1
Pseudoterranova decipiens
1
QH540-549.5
5
diet
2
energy demand
1
feeding
3
food consumption
1
grey seals
2
harbour seals
1
harp seals
hooded seal
1
hooded seals
3
parasites
1
population dynamics
1
prey
4
pups
1
ringed seals
1
sealworms
1
underwater colour vision
1