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Titolo:
Hoarding behaviors of two wood mouse species: Different preference for acorns of two Fagaceae species
Autore:
Shimada, T;
Indirizzi:
Forestry & Forest Prod Res Inst, Kansai Res Ctr, Kyoto 6120855, Japan Forestry & Forest Prod Res Inst Kyoto Japan 6120855 Kyoto 6120855, Japan
Titolo Testata:
ECOLOGICAL RESEARCH
fascicolo: 1, volume: 16, anno: 2001,
pagine: 127 - 133
SICI:
0912-3814(200103)16:1<127:HBOTWM>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
GREY SQUIRREL; DEFENDING PLANTS; PREDATION-RISK; OAK WOOD; TANNINS; SELECTION; RODENTS; GERMINATION; DECISIONS; RUMINANTS;
Keywords:
animal-plant interaction; Apodemus spp.; Castanopsis cuspidata; Quercus serrata; seed dispersal;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
37
Recensione:
Indirizzi per estratti:
Indirizzo: Shimada, T Forestry & Forest Prod Res Inst, Kansai Res Ctr, Kyoto 6120855,Japan Forestry & Forest Prod Res Inst Kyoto Japan 6120855 55, Japan
Citazione:
T. Shimada, "Hoarding behaviors of two wood mouse species: Different preference for acorns of two Fagaceae species", ECOL RES, 16(1), 2001, pp. 127-133

Abstract

Two species of wood mouse, Apodemus argenteus and A. speciosus, were observed consuming and hoarding acorns of Quercus serrata. and Castanopsis cuspidata. When each species of acorn was supplied individually, both species ofmice used each species of acorn for eating and hoarding. When both speciesof acorn were supplied, A. argenteus consumed or hoarded only C, cuspidata, whereas A. speciosus tended to eat C, cuspidata acorns at the feeding site, and disperse or hoard Q. serrata acorns. Apodemus speciosus is unlikely to disperse C. cuspidata acorns (their utilization was biased towards consumption! when Q. serrata acorns are also available. Apodemus argenteus will make almost no contribution to the dispersal of Q, serrata when the two acorn species coexist.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/09/20 alle ore 23:59:33