Abundancia e frugivoria da quiropterofauna (Mammalia, chiroptera) de um fragmento no noroeste do Estado do Paran芍, Brasil = Chiropterofauna abundance and frugivory in a forest remnant in northwestern Paran芍 State, Brazil

作者：Joo Eduardo Cavalcanti Brito; Janaina Gazarini; Claudio Henrique Zawadzki

来源：Acta Scientiarum - Biological Sciences, 2010.

• morcegos
• rio Ivai
• floresta estacional semidecidual
• bats
• Ivai river
• semideciduous seasonal forest.

A abundancia e a frugivoria de morcegos que comp em a taxocenose em uma 芍rea de mata rip芍ria, 角 margem esquerda do rio Iva赤, foram foco do presente estudo. O Recanto Marista possui 57,6 hectares, dos quais 40,8 s o cobertos por Floresta Estacional Semidecidual, situado no munic赤pio de Doutor Camargo, regi o Noroeste do Estado do Paran芍. Foram realizadas 14 noites de capturas de morcegos de maio de 2007 a janeiro de 2008, com redesneblina (7 x 2,5 m), totalizando 13.475 m2 h de esfor o amostral, distribu赤do em 72h de esfor o. Foram capturados 193 indiv赤duos, representantes de dez esp谷cies, pertencentes a duas fam赤lias: Phyllostomidae (Artibeus lituratus, Sturnira lilium, Carollia perspicillata, Artibeus cf. fimbriatus, Artibeus planirotris, Desmodus rotundus e Pygoderma bilabiatum) e Vespertilionidae (Myotis nigricans, Eptesicus sp. e Lasiurus blossevillii). Um representante da fam赤lia Molossidae (Molossus rufus) foi encontrado morto no solo. Foram consumidos frutos pertencentes 角s fam赤lias Moraceae (Ficus guaranitica, Ficus insipida, Ficus sp. e Maclura tinctoria), Solanaceae (Solanum aspero-lanatum e Solanum sp.), Piperaceae (Piper aduncum, Piper amalago e Piper sp.) e Urticaceae (Cecropia pachystachya e Cecropia sp.). This study aims to evaluate the abundance and frugivory of bats from the Recanto Marista, a small riparian forest remnant in the margins of the Iva赤 river. The Recanto Marista has 57.6 ha, of which 40.8 ha are covered by semideciduous seasonal forest and is located in the Doutor Camargo municipality. Collections were conducted from May 2007to January 2008 using mist nets (7 x 2.5 m) totaling 13,475 m2 h and comprising about 72 hours. Ten species were found pertaining to two families, Phyllostomidae (Artibeus lituratus, Sturnira lilium, Carollia perspicillata, Artibeus cf. fimbriatus, Artibeus planirotris, Desmodus rotundus and Pygoderma bilabiatum) and Vespertilionidae (Myotis nigricans, Eptesicus sp. and Lasiurus blossevillii) totaling 193 specimens. One Molossus rufus individual was found dead on the ground. Fruits pertaining to the families Moraceae (Ficus guaranitica, Ficus insipida, Ficus sp. and Maclura tinctoria), Solanaceae (Solanum aspero-lanatum and Solanum sp.), Piperaceae (Piper aduncum, Piper amalago and Piper sp.) and Urticaceae (Cecropia pachystachya and Cecropia sp.) made part of the diet of the captured bat species.