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Record #101206:
Population ecology of Sorex shrews in North-East Siberia / N.E. Dokuchayev.
Title: | Population ecology of Sorex shrews in North-East Siberia / N.E. Dokuchayev. |
Author(s): | Dokuchayev, N. E. Dokuchaev, N. E. |
Date: | 1989. |
In: | Annales Zoologici Fennici. (1989.), Vol. 26(4) (1989) |
Abstract: | Based on studies in two localities. 4608 shrews of eight species were caught during 1972-88. Sorex caecutiens was dominant (79%). Dominant and sub-dominant species tended to be spatially segregated. Larch seeds frequently consumed when harvest is abundant. Litter size of S. caecutiens was 8.6±0.3 in Kolyma river basin and 7.5°+ or -0.3 on north coast of Sea of Okhotsk. Females may give birth to up to four litters during breeding season. In years of low spring density, young females of first litters take part in reproduction. Winter mortality generally higher in continental region. |
Notes: | Annales Zoologici Fennici. Vol. 26(4) :371-379 (1989). |
Keywords: | 599.363 -- Soricidae: Sorex sp. 591.5 -- Animal behaviour. 573.03 -- Periodicity, biological. H6 -- Zoology: mammals. (*50) -- Soviet Union. (*531.26) -- Magadanskaya Oblast'. |
SPRI record no.: | 101206 |
LDR 01479naa#a2200000#a#4500 001 SPRI-101206 005 20231203151017.0 007 ta 008 231203s1989####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-101206 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aDokuchayev, N. E. 245 10 ‡aPopulation ecology of Sorex shrews in North-East Siberia /‡cN.E. Dokuchayev. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1989. 300 ## ‡ap. 371-379 :‡bill., diags., tables, map. 500 ## ‡aAnnales Zoologici Fennici. Vol. 26(4) :371-379 (1989). 520 3# ‡aBased on studies in two localities. 4608 shrews of eight species were caught during 1972-88. Sorex caecutiens was dominant (79%). Dominant and sub-dominant species tended to be spatially segregated. Larch seeds frequently consumed when harvest is abundant. Litter size of S. caecutiens was 8.6±0.3 in Kolyma river basin and 7.5°+ or -0.3 on north coast of Sea of Okhotsk. Females may give birth to up to four litters during breeding season. In years of low spring density, young females of first litters take part in reproduction. Winter mortality generally higher in continental region. 650 07 ‡a599.363 -- Soricidae: Sorex sp.‡2udc 650 07 ‡a591.5 -- Animal behaviour.‡2udc 650 07 ‡a573.03 -- Periodicity, biological.‡2udc 650 07 ‡aH6 -- Zoology: mammals.‡2local 651 #7 ‡a(*50) -- Soviet Union.‡2udc 651 #7 ‡a(*531.26) -- Magadanskaya Oblast'.‡2udc 700 1# ‡aDokuchaev, N. E.‡g(alternative name) 773 0# ‡7nnas ‡tAnnales Zoologici Fennici. ‡gVol. 26(4) (1989) ‡wSPRI-39370 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231203