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Influência do ciclo lunar na captura de morcegos Phyllostomidae como pela dificuldade de usar a ecolocalização (O’FARRELL, ; ERKERT, ). Variação na forma craniana em morcegos neotropicais (Chiroptera: Yangochiroptera). Provided by: Repositório Institucional da Universidade Federal do. No Capítulo 2 estudei a evolução da α-amilase em morcegos e outros mamíferos Eoceno favorecem muito a hipótese da perda posterior da ecolocalização.

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Influence of moon cycle in phyllostomid bat capture.

The influence of moonlight on morrcegos activity patterns of bats has been reported to some species. In general, bats react to the increase of nocturnal illumination by reducing the use of open spaces, by limiting foraging activity or by shortening the activity periods.

To determine the influence of moon cycle on the efficiency of bat netting, captures of 28 night-samplings were analyzed in southeastern Brazil.

The capture rate and species richness were inversely related to the moonlight intensity. Among the most frequently netted species, only two showed significant and negative relation with increasing moonlight.

Morcegoteca

The highest variation in species richness was observed in gleaners and nectarivorous species. The days following new moon were the most productive in terms of capture rate and species richness.

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The local ecllocalizao richness was not archived when sampling was restricted to any single period of the moon cycle. Bat community studies may benefit from samplings spanning the entire moon cycle.

File:Ecolocalizacao – Wikimedia Commons

Lunar phobia, sampling methods, southeastern Brazil, bats. Estende-se de 80 a 1. Geoffroy, – PMU; D. O total de 28 noites foi analisado Foraging behavior of the common Vampire bat related to moonlight. Journal of Mammalogy 53 2: Revista Brasileira de Zoologia 19 supl. Ecological aspects of bat activity.

New York and London, Plenum. Phyllostomidae as indicators of habitat disruption in the Neotropics. Lunar philia in a nocturnal Primate. International Journal of Primatology 24 2: Does moonlight change vertical stratification of activity by forest-dwelling insectivorous bats? Journal of Mammalogy 80 4: Global status morcegks and conservation action plan. The influence of moonlight on activity of wolly opossums Caluromys philander.

Morcegoteca |

Journal of Mammalogy 78 1: Organization, diversity and long-term dynamics of a neotropical bat community. Long-term studies of vertebrate communities. No lunar phobia in swarming insectivorous bats family Vespertilionidae. Journal of Zoology Morcegoos of light intensity on activity patterns of Patagonian leaf-eared mice, Phyllotis xanthopygus. Journal of Mammalogy 82 2: Timing and variation in the emergence and return of Mexican free-tailed eclocalizao, Tadarida brasiliensis mexicana.

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Zoological Studies 40 4: Ecological diversity and its measurement. Foraging ecology and energetics of the frugivorous bat Artibeus jamaicensis.

Foraging and day-roosting dynamics of canopy fruit bats in Panama. Journal of Mammalogy The influence of moonlight on the activity of little brown bats Myotis lucifugus. Seasonal acitivity patterns of rodents in an sagebrush community.

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Bat diversity of forests and open areas in a subtropical region of south Brazil. Revista Brasileira de Biologia 56 1: Insectivorous bats fly in shadows to avoid moonlight.

Journal of Mammalogy 63 4: Moonlight inhibits and lunar eclipse enhances foraging activity of fruit bats in an orchad. Current Science mircegos 8: Revista Brasileira de Zoologia Recebido em fevereiro de Aceito dcolocalizao setembro de All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

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