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Record #138492:

Splendid isolation in Thingvallavatn / David G. Campbell.

Title: Splendid isolation in Thingvallavatn / David G. Campbell.
Author(s): Campbell, David G.
Date: 1996.
In: Natural History. (1996.), Vol. 6 (1996)
Abstract: Article describes geological setting of Iceland's largest and clearest lake, which has enabled Arctic char - Salvelinus alpinus - to evolve into four morphs, which appear not to inter-breed. Lake's varied topography is described, in turn enabling morphs to live differently. Such "resource polymorphism" is not unique, but youth of lake's ecosystem is one reason for uniquely intensive study.
Notes:

Natural History. Vol. 6 :48-55 (1996).

Keywords: 574 -- Ecology.
574.5(28) -- Freshwater ecology.
597.553.2 -- Salmoniformes: Salvelinus alpinus.
H4 -- Zoology: fish.
(*3) -- Arctic regions.
(*35) -- Iceland.
SPRI record no.: 138492

MARCXML

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005 20240328153450.0
007 ta
008 240328s1996####xx#ab#|##|###|0||#0|eng#d
035 ## ‡aSPRI-138492
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aCampbell, David G.
245 10 ‡aSplendid isolation in Thingvallavatn /‡cDavid G. Campbell.
260 ## ‡a[S.l.] :‡b[s.n.],‡c1996.
300 ## ‡ap. 48-55 :‡bill., map.
500 ## ‡aNatural History. Vol. 6 :48-55 (1996).
520 3# ‡aArticle describes geological setting of Iceland's largest and clearest lake, which has enabled Arctic char - Salvelinus alpinus - to evolve into four morphs, which appear not to inter-breed. Lake's varied topography is described, in turn enabling morphs to live differently. Such "resource polymorphism" is not unique, but youth of lake's ecosystem is one reason for uniquely intensive study.
650 07 ‡a574 -- Ecology.‡2udc
650 07 ‡a574.5(28) -- Freshwater ecology.‡2udc
650 07 ‡a597.553.2 -- Salmoniformes: Salvelinus alpinus.‡2udc
650 07 ‡aH4 -- Zoology: fish.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*35) -- Iceland.‡2udc
773 0# ‡7nnas ‡tNatural History. ‡gVol. 6 (1996) ‡wSPRI-23855
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20240328