Volume 36 Issue 2
Mar.  2015
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Getachew BANTIHUN, Afework BEKELE. Diversity and habitat association of small mammals in Aridtsy forest, Awi Zone, Ethiopia. Zoological Research, 2015, 36(2): 88-94.
Citation: Getachew BANTIHUN, Afework BEKELE. Diversity and habitat association of small mammals in Aridtsy forest, Awi Zone, Ethiopia. Zoological Research, 2015, 36(2): 88-94.

Diversity and habitat association of small mammals in Aridtsy forest, Awi Zone, Ethiopia

Funds:  This study was supported by Addis Ababa University, Ministry of Education and Zoological Natural History Museum of Addis Ababa University.
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  • Corresponding author: Getachew BANTIHUN
  • Received Date: 2014-07-14
  • Rev Recd Date: 2015-02-16
  • Publish Date: 2015-03-08
  • Here, we conducted a survey to examine the diversity, distribution and habitat association of small mammals from August 2011 to February 2012 incorporating both wet and dry seasons in Aridtsy forest, Awi Zone, Ethiopia. Using Sherman live traps and snap traps in four randomly selected trapping grids, namely, natural forest, bushland, grassland and farmland, a total of 468 individuals comprising eight species of small mammals (live traps) and 89 rodents of six species (snap traps) were trapped in 2352 and 1200 trap nights, respectively. The trapped small mammals included seven rodents and one insectivore: Lophuromys flavopuntatus (30.6%), Arvicanthis dembeensis (25.8%), Stenocephalemys albipes (20%), Mastomys natalensis (11.6%), Pelomys harringtoni (6.4%), Acomys cahirinus (4.3%), Lemniscomys zebra (0.2%) and the greater red musk shrew (Crocidura flavescens, 1.1%). Analysis showed statistically significant variations in the abundance and habitat preferences of small mammals between habitats during wet and dry seasons.
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  • [1]
    Afework B. 1996. Population dynamics of the Ethiopian endemic rodent Praomys albipes in the Menagesha State Forest. Journal of Zoology (London), 238(1): 1-12.
    Afework B, Corti M. 1997. Forest blocks and altitude as indicators of Myomys albipes (Rüppell 1842) (Mammalia Rodentia) distribution in Ethiopia. Tropical Zoology, 10(2): 287-293.
    Afework B, Leirs H. 1997. Population ecology of rodents of maize fields and grassland in central Ethiopia. Belgian Journal of Zoology, 127(Suppl): 39-48.
    Aplin KP, Singleton GR. 2002. Balancing rodent management and small mammal conservation in agricultural landscapes: challenges for the present and the future. In: Singleton GS, Hinds LA, Krebs CJ, Spratt DM. Rats, Mice and People: Rodent Biology and Management. Australian Centre for International Agricultural Research Series 96. Canberra: ACIAR, 80-88.
    Baker PJ, Ansell RJ, Dodds PA, Webber CE, Harris S. 2003. Factors affecting the distribution of small mammals in an urban area. Mammal Review, 33(1): 95-100.
    Barnett AA, Read N, Scurlock J, Low C, Norris H, Shapley R. 2000. Ecology of rodent communities in agricultural habitats in eastern Sierra Leone, Cocoa groves as forest refugia. Tropical Ecology, 41(2): 127-142.
    Bennett AF. 1990. Habitat corridors and the conservation of small mammals in a fragmented forest environment. Landscape Ecology, 4(2-3): 109-112.
    Clausnitzer V, Kityo R. 2001. Altitudinal distribution of rodents (Muridae and Gliridae) on Mt Elgon, Uganda. Tropical Zoology, 14(1): 95-118.
    Ellis BA, Mills JN, Glass GE, McKee KT, Enria DA, Childs JE. 1998. Dietary habits of the common rodents in an agroecosystem in Argentina. Journal of Mammalogy, 79(4): 1203-1220.
    Fichet-Calvet E, Audenaert L, Barrière P, Verheyen E. 2010. Diversity, dynamics and reproduction in a community of small mammals in Upper Guinea, with emphasis on pygmy mice ecology. African Journal of Ecology, 48(3): 600-614.
    Hansson L. 1978. Sex Ratio in Small Mammal Populations as Affected by the Pattern of Fluctuations. Acta Theriologica, 23 (10): 203-212.
    Hoffmann A, Zeller U. 2005. Influence of variations in land use intensity on species diversity and abundance of small mammals in the Nama Karoo, Namibia. Belgian Journal of Zoology, 135(Suppl.): 91-96.
    Jacobs MJ, Schloeder CA. 2001. Impacts of Conflict on Biodiversity and Protected Areas in Ethiopia. World Wildlife Fund, Inc., New York, pp. 46.
    Kingdon J. 1997. The Kingdon Field Guide to African Mammals. London: Academic Press.
    Kronfeld-Schor N, Dayan T. 1999. The dietary basis for temporal partitioning: food habits of coexisting Acomys species. Oecologia, 121(1): 123-128.
    Lee LL. 1997. Effectiveness of Live Traps and Snap Traps in Trapping Small Mammals in Kinmen. Acta Zoologica Taiwanica, 8(2): 79-85.
    Linzey AV, Kesner MH. 1997. Small mammals of a woodland-savannah ecosystem in Zimbabwe. I. Density and habitat occupancy patterns. Journal of Zoology, 243(1): 137-152.
    Liu JY, Du H, Tian GB, Yu PH, Wang SW, Peng H. 2008. Community structure and diversity distributions of small mammals in different sample plots in the eastern part of Wuling Mountains. Zoological Research, 29(6): 637-645.
    Makundi RH, Massawe AW, Mulungu LS. 2007. Breeding seasonality and population dynamics of three rodent species in the Magamba Forest Reserve, Western Usambara Mountains, north-east Tanzania. African Journal of Ecology, 45(1): 17-21.
    Massawe AW, Rwamugira W, Leirs H, Makundi RH, Mulungu LS. 2005. Influence of land preparation methods and vegetation cover on population abundance of Mastomys natalensis in Morogoro, Tanzania. Belgian Journal of Zoology, 135(Suppl): 187-190.
    Melaku T. 2011. Wildlife in Ethiopia: endemic large mammals. World Journal of Zoology, 6(2): 108-116.
    Mulungu LS, Makundi RH, Massawe AW, Machangu RS, Mbije NE. 2008. Diversity and distribution of rodent and shrew species associated with variations in altitude on Mount Kilimanjaro, Tanzania. Mammalia, 72: 178-185.
    Nowak RM. 1999. Walker's Mammals of the World. 6th ed, Vol. II. Baltimore: The Johns Hopkins University Press.
    Prakash I, Singh H. 2001. Composition and species diversity of small mammals in the hilly tracts of southeastern Rajasthan. Tropical Ecology, 42(1): 25-33.
    Smith MH, Gardner RH, Gentry JB, Kaufman DW, O'Farrell MJ. 1975. Density estimations of small mammal populations. In: Golley FB, Petrusewicz K, Ryszkowski L. Small Mammals: Their Productivity and Population Dynamics. Cambridge: Cambridge University Press, 25-53.
    Tadesse H, Afework B. 2008. Habitat association of insectivores and rodents of Alatish National Park, northwestern Ethiopia. Tropical Ecology, 49(1): 1-11.
    Tilahun C, Afework B, Balakrishnan M. 2012. Population density, biomass and habitat association of rodents and insectivores in Pawe area, northwestern Ethiopia. Tropical Ecology, 53(1): 15-24.
    Vieira MV. 2003. Seasonal niche dynamics in coexisting rodents of the Brazilian Cerrado. Studies on Neotropical Fauna and Environment, 38(1): 7-15.
    Wilson DE, Reeder DM. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference. 3rd ed, Vol. 2. Baltimore: Johns Hopkins University Press.
    Wolff JO, Sherman PW. 2007. Rodent Societies: An Ecological and Evolutionary Perspective. Chicago: The University of Chicago Press.
    Workneh G, Afework B, Gurja B, Balakrishnan M. 2006. Home range and reproduction of rodents in Maynugus Irrigation Field, Northern Ethiopia. SINET: Ethiopian Journal of Science, 29(1): 57-62.
    Yalden DW, Largen MJ. 1992. The endemic mammals of Ethiopia. Mammal Review, 22(3-4): 115-150.
    Yalden DW, Largen MJ, Kock D. 1976. Catalogue of the mammals of Ethiopia. 2. Insectivora and Rodentia. Monitore Zoologico Italiano: Italian Journal of Zoology, 8(1): 1-118.
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