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Record #80402:
- #80402
Main publication details
MARC recordThe decrease in the ringed seal population of the Gulf of Bothnia in 1975-84 / Eero Helle.
| Title: | The decrease in the ringed seal population of the Gulf of Bothnia in 1975-84 / Eero Helle. |
| Author(s): | Helle, Eero. |
| Date: | 1986. |
| Publisher: | Helsinki: Riista- ja Kalatalouden Tutkimuslaitos, Riistantutkimusosasto |
| In: | Riistatieteellisia Julkaisuja. (1986.), Vol. 44 (1986) |
| Abstract: | Results of censuses of Phoca hispida in 1975 and 1984. Population found to have decreased by one third. |
| Notes: | Riistatieteellisia Julkaisuja. Vol. 44 :28-32 (1986). |
| Keywords: | 599.745.3 -- Phocidae: Phoca hispida. H6 -- Zoology: mammals. (*60) -- Arctic Ocean and adjacent waters. (*611) -- Baltic Sea. |
| SPRI record no.: | 80402 |
LDR 00928naa#a2200000#a#4500 001 SPRI-80402 005 20231207225207.0 007 ta 008 231207s1986####fi#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-80402 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aHelle, Eero. 245 14 ‡aThe decrease in the ringed seal population of the Gulf of Bothnia in 1975-84 /‡cEero Helle. 260 ## ‡aHelsinki :‡bRiista- ja Kalatalouden Tutkimuslaitos, Riistantutkimusosasto,‡c1986. 300 ## ‡ap. 28-32 :‡bdiags., table, map. 500 ## ‡aRiistatieteellisia Julkaisuja. Vol. 44 :28-32 (1986). 520 3# ‡aResults of censuses of Phoca hispida in 1975 and 1984. Population found to have decreased by one third. 650 07 ‡a599.745.3 -- Phocidae: Phoca hispida.‡2udc 650 07 ‡aH6 -- Zoology: mammals.‡2local 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 651 #7 ‡a(*611) -- Baltic Sea.‡2udc 773 0# ‡7nnas ‡tRiistatieteellisia Julkaisuja. ‡gVol. 44 (1986) ‡wSPRI-21047 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231207