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Record #104180:
- #104180
Main publication details
MARC recordThe prey and diving depths of seabirds on Hornøy, North Norway after a decrease in the Barents Sea capelin stocks / Robert T. Barrett, Robert W. Furness.
| Title: | The prey and diving depths of seabirds on Hornøy, North Norway after a decrease in the Barents Sea capelin stocks / Robert T. Barrett, Robert W. Furness. |
| Author(s): | Barrett, Robert T. Furness, Robert W. |
| Date: | 1990. |
| In: | Ornis Scandinavica. (1990.), Vol. 21(3) (1990) |
| Abstract: | Comparison of diets collected fron seven seabird species breeding on Hornøy in 1983 and 1989 showed that, despite much lower capelin stock, they caught higher proportion of capelin in 1989, but fewer sand eels [Ammodytes sp.]. Sand eels, on which they appear to be more dependent than anticipated, may have declined in abundance. Seabirds on Hornøy may also exploit separate, late-spawning fjord stock of capelin during chick-rearing period. Median maximum diving depths attained by guillemots, razorbills, puffins and shags reflected distribution of prey more than birds' diving abilities. |
| Notes: | Ornis Scandinavica. Vol. 21(3) :179-186 (1990). |
| Keywords: | 591.13 -- Animal digestion and inanition. 597.553.2 -- Salmoniformes: Mallotus villosus. 597.555.2 -- Anguilliformes: Ammodytes sp. 598.2(26) -- Sea birds. 598.434 -- Phalacrocoracidae. 598.441 -- Alcidae. H5 -- Zoology: birds. (*58) -- Norway. (*582) -- Finnmark. (*60) -- Arctic Ocean and adjacent waters. (*686) -- Barents Sea. |
| SPRI record no.: | 104180 |
LDR 01743naa#a2200000#a#4500 001 SPRI-104180 005 20230323115403.0 007 ta 008 230323s1990####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-104180 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aBarrett, Robert T. 245 14 ‡aThe prey and diving depths of seabirds on Hornøy, North Norway after a decrease in the Barents Sea capelin stocks /‡cRobert T. Barrett, Robert W. Furness. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 179-186 :‡bdiags., tables. 500 ## ‡aOrnis Scandinavica. Vol. 21(3) :179-186 (1990). 520 3# ‡aComparison of diets collected fron seven seabird species breeding on Hornøy in 1983 and 1989 showed that, despite much lower capelin stock, they caught higher proportion of capelin in 1989, but fewer sand eels [Ammodytes sp.]. Sand eels, on which they appear to be more dependent than anticipated, may have declined in abundance. Seabirds on Hornøy may also exploit separate, late-spawning fjord stock of capelin during chick-rearing period. Median maximum diving depths attained by guillemots, razorbills, puffins and shags reflected distribution of prey more than birds' diving abilities. 650 07 ‡a591.13 -- Animal digestion and inanition.‡2udc 650 07 ‡a597.553.2 -- Salmoniformes: Mallotus villosus.‡2udc 650 07 ‡a597.555.2 -- Anguilliformes: Ammodytes sp.‡2udc 650 07 ‡a598.2(26) -- Sea birds.‡2udc 650 07 ‡a598.434 -- Phalacrocoracidae.‡2udc 650 07 ‡a598.441 -- Alcidae.‡2udc 650 07 ‡aH5 -- Zoology: birds.‡2local 651 #7 ‡a(*58) -- Norway.‡2udc 651 #7 ‡a(*582) -- Finnmark.‡2udc 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 651 #7 ‡a(*686) -- Barents Sea.‡2udc 700 1# ‡aFurness, Robert W. 773 0# ‡7nnas ‡tOrnis Scandinavica. ‡gVol. 21(3) (1990) ‡wSPRI-46564 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230323