Natal dispersal of introduced Siberian chipmunks, Tamias sibiricus, in a suburban forest
Tóm tắt
The Siberian chipmunk, Tamias sibiricus, was introduced into the suburban forest of Sénart in the late 1970s where it naturalised. Juvenile dispersal of this solitary ground-dwelling squirrel is not known, while it is an important component of the invasion process. From 2003 to 2007, mark–recapture techniques were used to determine how dispersal movements differed between year, cohort, sex and body mass. Distances moved were calculated between the location of first capture during the year of birth and the arithmetic centre of the trapping locations obtained the next year. Excluding heaviest individuals, e.g. 80 g, that must have already dispersed and thus lowered the estimation of averaged distance moved, our results shows that the dispersal distance in juvenile males (168 ± 24 m, n = 39) was greater than in females (83 ± 11 m, n = 66), with no effect detected for either year or cohort. Juveniles are thus involved in the spread of this ground squirrel, bearing in mind that movements estimated may have been underestimated due to the use of capture–mark–recapture methods on a limited trapping area.
Tài liệu tham khảo
Berteaux D, Boutin S (2000) Breeding dispersal in female North American red squirrels. Ecology 81:1311–1326. doi:10.2307/177210
Bissardon M, Guibal L, Rameau J-C (1997) CORINE biotopes (Version originale). Types d’habitats français. ENGREF, Nancy
Bray Y, Devillard S, Marboutin E, Mauvy B, Péroux R (2007) Natal dispersal of European hare in France. J Zool 273:426–434. doi:10.1111/j.1469-7998.2007.00348.x
Caswell H, Lensink R, Neubert MG (2003) Demography and dispersal: life table response experiments for invasion speed. Ecology 84:1968–1978. doi:10.1890/02-0100
Chapuis J-L (2005) Répartition en France d’un animal de compagnie naturalisé, le Tamia de Sibérie (Tamias sibiricus). Rev Ecol (Terre Vie) 60:239–253
Clobert J, Danchin E, Dhondt AA, Nichols JD (2001) Dispersal. Oxford University Press, New York
Clutton-Brock TH (1989) Review lecture: mammalian mating systems. Proc R Soc Lond B 236:339–372. doi:10.1098/rspb.1989.0027
Devillard S, Allainé D, Gaillard J-M, Pontier D (2004) Does social complexity lead to sex-biased dispersal in polygynous mammals? A test on ground-dwelling sciurids. Behav Ecol 15:83–87
Dobson FS (1982) Competition for mates and predominant juvenile male dispersal in mammals. Anim Behav 30:1183–1192. doi:10.1016/S0003-3472(82)80209-1
Elliott L (1978) Social behavior and foraging ecology of the Eastern chipmunk (Tamias striatus) in the Adirondack mountains. Smithson Contrib Zool 265:1–107
Genstat 5 Committee (1994) Genstat 5 release 3 reference manual. Oxford University Press, New York
Greenwood PJ (1980) Mating systems, philopatry and dispersal in birds and mammals. Anim Behav 28:1140–1162. doi:10.1016/S0003-3472(80)80103-5
Hanski I (2001) Population dynamic consequences of dispersal in local populations and in metapopulations. In: Clobert J, Danchin E, Dhondt AA, Nichols JD (eds) Dispersal. Oxford University Press, Oxford, pp 283–298
Hanski IK, Selonen V (2009) Female biased natal dispersal in the Siberian flying squirrel. Behav Ecol 20:60–67
Kawamichi M (1980) Food, food hoarding and seasonal changes of Siberian chipmunks. Jpn J Ecol 30:211–220
Kawamichi M (1989) Nest structure dynamics and seasonal use of nests by Siberian chipmunks (Eutamias sibiricus). J Mammal 70:44–57. doi:10.2307/1381668
Kawamichi M (1996) Ecological factors affecting annual variation in commencement of hibernation in wild chipmunks (Tamias sibiricus). J Mammal 77:731–744. doi:10.2307/1382678
Kawamichi T, Kawamichi M (1993) Gestation period and litter size of Siberian chipmunk Eutamias sibiricus lineatus in Hokkaido, Northern Japan. J Mammal Soc Jpn 18:105–109
Kawamichi T, Kawamichi M, Kishimoto R (1987) Social organization of solitary mammals. In: Ito Y, Brown JL, Kikkawa J (eds) Animal societies: theories and facts. Japan Science Society Press, Tokyo, pp 173–188
Koenig WD, Van Vuren D, Hooge PN (1996) Detectability, philopatry, and the distribution of dispersal distances in vertebrates. Trends Ecol Evol 11:514–517. doi:10.1016/S0169-5347(96)20074-6
Lehmann L, Perrin N (2003) Inbreeding avoidance through kin recognition: choosy females boost male dispersal. Am Nat 162:638–652
Levine SA (1989) Analysis of risk for invasions and control program. In: Drake JA, Mooney HA, di Castri F, Groves RH, Kruger FJ, Rejmanek M, Williamson M (eds) Biological invasion: a global perspective, SCOPE 37. Wiley, Chichester, pp 425–435
Loew SS (1999) Sex-biased dispersal in eastern chipmunks, Tamias striatus. Evol Ecol 13:557–577. doi:10.1023/A:1006701909737
Marmet J (2008) Traits d’histoire de vie du Tamia de Sibérie Tamias sibiricus, espèce exotique naturalisée dans la forêt de Sénart (Essonne) : démographie, biologie de la reproduction, occupation de l’espace et dispersion. Thèse de doctorat, Muséum National d’Histoire Naturelle, Paris
Marmet J, Chapuis J-L (2007) Répartition de l’écureuil de Corée (Tamias sibiricus), animal de compagnie exotique introduit en France: résultats de l’enquête nationale de 2005. In: Tillon L (ed) Les Mammifères Forestiers. Les Dossiers Forestiers No 18, O.N.F. Paris, pp 27–31
Marmet J, Pisanu B, Chapuis J-L (2009) Home range, range overlap and site fidelity of introduced Siberian chipmunks in a French suburban forest. Eur J Wildl Res 55:497–504
McCullagh P, Nelder JA (1989) Generalized linear models, 2nd edn. Chapman & Hall, London
Mooney H, Drake J (1989) Biological invasions: a scope program overview. In: Drake JA, Mooney HA, di Castri F, Groves RH, Kruger FJ, Rejmanek M, Williamson M (eds) Biological invasion: a global perspective, SCOPE 37. Wiley, Chichester, pp 491–501
Obolenskaya EV, Lee M-Y, Dokuchaev NE, Oshida T, Lee M-S, Lee H, Lissovsky AA (2009) Diversity of Palaearctic chipmunks (Tamias, Sciuridae). Mammalia 73:281–298
Ognev SI (1940) Zveri SSSR i prilezhashchikh stran: Gryzuny. (Zverivostochnoi Evropy i severnoi Azii) [Mammals of the USSR and adjacent countries: Rodents (Mammals of eastern Europe and northern Asia)]. Volume IV. Akademiya Nauk SSSR
Sutherland GD, Harestad AS, Price K, Lertzman KP (2000) Scaling of natal dispersal distances in terrestrial birds and mammals. Conserv Ecol 4:16. http://www.consecol.org/vol4/iss1/art16/
Taylor RAJ (1980) A family of regression equations describing the density distribution of dispersing organisms. Nature 286:53–55. doi:10.1038/286053a0
Waser PM, Jones WT (1983) Natal philopatry among solitary mammals. Q Rev Biol 58:355–390. doi:10.1086/413385
Wauters L, Dhondt AA (1993) Immigration pattern and success in red squirrels. Behav Ecol Sociobiol 33:159–167
Wilson K, Grenfell BT (1997) Generalized linear modelling for parasitologists. Parasitol Today 13:33–38
Wilson K, Grenfell BT, Shaw DJ (1996) Analysis of aggregated parasite distributions: a comparison of methods. Funct Ecol 10:592–601