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Papéis Avulsos de Zoologia

Print version ISSN 0031-1049On-line version ISSN 1807-0205

Pap. Avulsos Zool. vol.57 no.31 São Paulo  2017

http://dx.doi.org/10.11606/0031-1049.2017.57.31 

Article

BATS IN SETTLEMENTS FROM AN ATLANTIC FOREST AREA IN NORTHEASTERN BRAZIL

CAIO GRACO ZEPPELINI1  2  3  5 
http://orcid.org/0000-0002-0490-4395

KARLLA MORGANNA COSTA REGO1  4  6 

LUIZ CARLOS SERRAMO LOPEZ1  2  7 

1Universidade Federal da Paraíba (UFPb), Centro de Ciências Exatas e da Natureza (CCEN). Campus I. Jardim Universitário, s/n, Castelo Branco, CEP 58051-900, João Pessoa, PB, Brasil.

2Programa de Pós-Graduação em Ciências Biológicas - Zoologia (PPGCB), Brasil.

3Departamento de Sistemática e Ecologia (DSE), Brasil.

4Programa Regional de Pós-Graduação em Desenvolvimento e Meio Ambiente (PRODEMA), Brasil.


ABSTRACT

Bats are key components of ecological networks, and studies in degraded areas are especially important to understand the impact of the human settlements on bats communities. Here, we surveyed the bat fauna in Guaribas Biological Reserve, a protected area in the Atlantic Forest in Paraiba state, northeastern Brazil, and compared it with the bat fauna that occupies the nearby villages. In the villages, we recorded 650 individuals from 14 species, while 1,127 individuals from 20 species were recorded in the Reserve. Diversity estimation pointed out 19 species for the settlements, and 22 for the Reserve. A Bray-Curtis/Sorensen similarity cluster analysis informed that the Reserve areas and the villages form two distinct groups. Additionally, a Wilcox test pointed out that both areas have significantly distinct abundances and species richnesses. Only a subset of the assemblage, mainly formed by generalist or opportunist species, occupies the villages, exploring resources that are offered by human activities.

KEY-WORDS: Bats; Anthropic impact; Similarity; Human occupation

RESUMO

Morcegos são integrantes importantes de redes ecológicas, e estudos em áreas degradadas são especialmente importantes para entender o impacto das ocupações humanas em taxocenoses de morcegos. Foi amostrada a fauna de morcegos da Reserva Biológica Guaribas, uma área de Floresta Atlântica protegida no estado da Paraíba, nordeste do Brasil, e comparada com a fauna encontrada em vilas próximas. Nas vilas, 650 morcegos de 14 espécies foram registrados; na reserva, 1.127 de 20 espécies. Estimações de diversidade preveem 19 espécies para as vilas, e 22 para a reserva. Uma análise de similaridade de Sorensen/Bray-Curtis informou que a as áreas da reserva e as vilas formam dois grupos distintos. O teste de Wilcoxon apontou que ambas as áreas têm diferenças significativas de abundância e riqueza. Apenas um subgrupo da taxocenose total, formado por espécies generalistas ou oportunistas, ocupa as vilas, explorando recursos disponibilizados pelas atividades humanas.

PALAVRAS-CHAVE: Morcegos; Impactos antrópicos; Similaridade; Ocupações humanas

INTRODUCTION

With the growth of environmental degradation, the efforts to comprehend and catalogue biodiversity has become urgent. The Atlantic Forest case is one of the most urgent, as it is considered a biodiversity hotspot, holding about 1-8% of the world’s species (Myers et al., 2000; Ribeiro et al., 2009). In the past 500 years, it has been reduced to nearly 8% of its original coverage (Colombo & Joly, 2010), and the remaining forest constitute small isolated fragments surrounded by urban and rural occupations (Brito & Bocchiglieri, 2012; Stevens, 2013).

Human occupations are the most impacting, resilient, and growing form of anthropogenic pressure on environment, ultimately causing rapid habitat alteration, loss, and fragmentation (Garden et al., 2006), with a modern urban pattern (spider-like or fractal) that integrates with native lands and expands its anthropic influence on habitats (Pickett et al., 2001). Human occupations are capable of harbouring native fauna, usually generalist species, but they can have a higher biodiversity, depending on the characteristics of the surrounding landscapes (Pickett et al., 2001; Gehrt & Chelsvig, 2003). Settlements, as we define here, are any areas where a population sets residence on and implement infrastructure such as housing, traffic ways and resource distribution lines (i.e., electricity, water pipes). Bats use the human settlements to explore resources facilitated by human infrastructure features, such as insects gathered by lights and occupying these environments for roosting provided by edifications (Gehrt & Chelsvig, 2003). In Brazil, 84 bat species are known to occur in urban areas (Nunes et al., 2016).

Bats are key components of the tropical forests’ dynamics, as they normally are the largest order of mammals in tropical localities (Voss & Emmons, 1996). They have the capacity to explore a wide range of resources, and they can provide several ecological services in a community such as pollination, seed dispersal, and forest regeneration (Sato et al., 2008; Stevens et al., 2004). Bats are considered good bioindicators, responding to various anthropic-linked phenomena, such as forest fragmentation (Meyer et al., 2010). The objective of this study was to investigate and compare the use of human-made landscapes by bats in three villages at the margin of an Atlantic Forest protected area.

MATERIALS AND METHODS

The study was conducted in Reserva Biologica Guaribas (Guaribas Biological Reserve, hereafter GBR) (06°44’33.472”S, 35°08’33.011”W), a reserve located between the municipalities of Rio Tinto and Mamanguape, state of Paraiba, Brazil. GBR is divided in three fragments: SEMA I (673.64 ha), SEMA II (1,016.09 ha) and SEMA III (338.82 ha). SEMA I and II were chosen for the study because they are the largest and best preserved areas. The reserve has a hot and humid weather, typical of the Atlantic Forest of northeastern Brazil, with maximum temperature around 26°C and rainfall over 1,700 mm/year; the rain season is from February to July and dry season from October to December (Endres et al., 2007). Local vegetation displays a mosaic of two main physiognomies: North-eastern Tabuleiro and Atlantic Forest. The Tabuleiro is a grassy savannah-like area with small-sized trees and shrubs, while the Atlantic Forest presented at the Reserve comprehends a secondary forest, with medium height canopy (15 to 20 meters) and higher tree density (over 90% canopy coverage) (Endres et al., 2007; IBAMA, 2003). At GBR, both the Tabuleiro and Forest physiognomies were sampled.

The three villages chosen for samplings were Caiana (06°44’39”S, 35°09’26”W) and João Pereira (06°40’20”S, 35°10’56”W) both located in the proximity (an average of 960 m) of SEMA II, and Imbiribeira (06°39’50”S, 35°08’53”W) located in the proximity (approximately 2 km) of SEMA I (Figure 1). The villages are in the direct influence area of GBR as they were built in the edge of the SEMA fragments (the houses and crops as close as 5 meters from the Reserve’s in Caiana). There is presence of small-scale agriculture of subsistence, as well as domestic animals and cattle. The sampling points were selected according to their position relative to the buildings and the lowest degree of human interference possible during sampling sessions (e.g., vehicle traffic, commerce, trespassers) in order to avoid scaring off the bats from the nets by light and noise, and accessibility. Due to their insertion in the GBR’s direct influence area, and geographical proximity, the three villages were considered as a single group for the analysis.

FIGURE 1: Map of Guaribas Biological Reserve (GRB) and the villages sampled. 

The samplings at the Reserve and at the settlements were conducted between July 2012 and July 2013, using eight mist nets (7 × 3 m) at ground level, opened at dusk (18:00) and closed at midnight. All three villages were sampled monthly for two consecutive days each, one locality at a time. The Reserve was sampled monthly as well, three days for forest, three days for Tabuleiro. Ten individuals (5 male, 5 female) of each species were collected as testimony material, as well as specimens with difficult diagnosis. After reaching the capture limit, the surpassing individuals were measured, marked with a color-coded collar and then were released in situ. All individuals were weighted, sexed and had their reproductive stage recorded, the measurements (body length, length of tail, foot, ear, and forearm) were taken according to the methodology proposed by Simmons & Voss (2009), and identified following Gardner (2007). All individuals collected followed the processing protocol of Simmons & Voss (2009). All samplings were conducted under license nº 10665 (SISBIO-IBAMA).

The sampling effort was calculated following Straube & Bianconi (2002) (Mist net area × number of mist nets × hours per night × number of nights). For the diversity analysis, recaptures were excluded to perform the Chao 1 estimator (Chao, 1987), which allows good estimation even with few captures (Esbérard & Bergallo, 2008). This index was calculated using EstimateS (Colwell, 2006). The Wilcoxon test was performed in order to detect differences on diversity and abundance between GBR and the villages. To test if the villages and the GBR represented two different assemblages, as well as testing the degree of similarity between them, we performed Sorensen/Bray-Curtis similarity test dendrograms using diversity alone. Both tests were performed using Vegan package for R (Oksanen et al., 2012; R Core Team, 2014). The differences of abundance between the GBR and the villages were tested for the most common species using Fisher’s exact test, performed on R (R Core Team, 2014).

RESULTS

The sampling effort in each environment of the GBR and the three villages was 30,240 m²/h (10,080 m²/h per village) each. Captures in Imbiribeira, Caiana and João Pereira accounted for 650 captures belonging to 14 species, 12 genera and 3 families (Table 1). The family Phyllostomidae comprised 99% of the captures, with Artibeus planirostris, Carollia perspicillata, Artibeus lituratus, Dermanura cinerea and Desmodus rotundus being the most frequent species. The Chao 1 estimator predicted 19 species for the villages. The samplings conducted in the GBR accounted for 1,127 individuals belonging to 20 species, 18 genera and 3 families (Table 2). The family Phyllostomidae represented 98.8% of the captures, with the same predominant species as the villages. The estimator Chao 1 predicted around 22 species for GBR. The latest species list available for the area accounts 34 species (Feijó et al., 2016).

TABLE 1: Bat species captured by ground-level mist nets in Guaribas Biological Reserve (Tabuleiro and Atlantic forest) in the period of July 2012 to July 2013. Species discriminated in families and subfamilies, absolute abundance (AB) and relative abundance (AR). 

Family Subfamily Genus Species AB AR
Emballorunidae Saccopteryx S. leptura 2 0,20%
Phyllostomidae Carollinae Carollia C. perspicillata 184 16,30%
Rhinophylla R. cf. pumilio 1 0,10%
Desmodontinae Desmodus D. rotundus 16 1,40%
Glossophagini Glossophaga G. soricina 66 5,90%
Sternodermatinae Artibeus A. planirostris 605 53,70%
Artibeus A. lituratus 70 6,20%
Artibeus A. obscurus 4 0,40%
Dermanura D. cinérea 128 11,40%
Platyrrhinus P. lineatus 9 0,80%
Sturnira S. lilium 15 1,30%
Chiroderma C. villosum 4 0,40%
Phyllostominae Lophostoma L. silvicolum 2 0,20%
Phyllostomus P. discolor 5 0,40%
Tonatia T. saurophila 2 0,20%
Lampronycteris L. brachyotis 1 0,10%
Lonchorhina L. aurita 1 0,10%
Micronycteris M. schimidtorum 1 0,10%
Vespertilioninae Myotinae Myotis M. nigricans 10 0,90%
Natalidae Natalus N. cf. stramineus 1 0,10%

TABLE 2: Bat species captured by ground-level mist nets in the villages around Guaribas Biological Reserve in the period of July 2012 to July 2013. Species discriminated in families and subfamilies, absolute abundance (AB) and relative abundance (AR). 

Family Subfamily Genus Species AB AR
Emballorunidae Emballoruninae Saccopterix S. leptura 1 0,20%
Peropteryx P. leucoptera 1 0,20%
Mormoopidae Pteronotus P. personatus 1 0,20%
Phyllostomidae Carolliinae Carollia C. perispicillata 110 16,90%
Desmodontinae Desmodus D. rotundus 21 3,20%
Glossophaginae Glossophaga G. soricina 1 0,20%
Phyllostominae Lophostoma L. brasiliense 1 0,20%
Phyllostomus P. discolor 2 0,30%
Stenodermatinae Artibeus A. planirostris 365 56,20%
A. lituratus 50 7,70%
A. obscurus 13 2,00%
Dermanura D. cinerea 47 7,20%
Platyrrhinus P. lineatus 17 2,60%
Sturnira S. lilium 20 3,10%

The Sorensen/Bray-Curtis similarity tests pointed that the Tabuleiro and Forest areas (the Reserve physiognomies) are the most similar pairing, with 83% of similarity, forming a cluster. The villages formed a similarity cluster, with similarity of 76%. The similarity between the village cluster and the GBR cluster had the lowest score (54% similarity), indicating that the GBR and the village have non-equivalent community structure (Figure 2). The higher values of abundance and diversity found in the Reserve were significantly different compared to the villages’ according to the Wilcoxon test (W = 312, p = 0.003 for abundance and W = 304, p = 0.002 for diversity).

FIGURE 2: The Sorensen/Bray-Curtis Similarity test Dendrogram for Biological Reserve areas and the villages. Where JPER, IMB, CAI, correspond to the each of the villages, and MATA and TAB correspond to Guaribas Biological Reserve (Atlantic forest and Tabuleiro, respectively). 

Comparing the relative abundance of the most five most abundant species between the villages and the Reserve, only Dermanura cinerea and Desmodus rotundus presented significant difference (Table 3). Dermanura cinerea was more abundant in the GBR, and D. rotundus in the villages.

TABLE 3: Relative abundance and Fisher’s exact test values for the five most abundant species occurring in Guaribas Biological reserve and the villages. Fisher’s test performed comparing the Reserve and the villages. 

Species Biological Reserve % (total = 1,127) Villages % (total = 650) p-value for Fisher’s exact test
Artibeus planirrostris 53,7% (605) 56,2% (365) p = 0.3228 n.s.
Carollia perspicillata 16,3% (184) 16,9% (110) p = 0.7409 n.s.
Artibeus lituratus 6.2% (70) 7.7% (50) p = 0.3259 n.s.
Desmodus rotundus 1,4 % (16) 3,2% (21) p = 0.01465
Dermanura cinerea 11,4% (128) 7,2% (47) p = 0.004879

DISCUSSION

Our results indicate that the bat fauna occupying the human landscapes on the edges of large forest patches is a filtered subset of the forest assemblage. The species that manage to thrive and occupy the area - in this study Artibeus planirostris, A. lituratus and Carollia perspicillata - are generalist species and adapt well to disturbed environments (Brito & Bocchiglieri, 2012) and are known to explore several man-made structures as roosts (Nunes et al. 2016), with no detectable differences between the subpopulations occupying the villages and the ones in the Reserve. Several species have a single individual registered, which could be an indicator that they do not occupy effectively the area, and could have been trapped during an occasional excursion through the more open areas outside the forest.

Desmodus rotundus was more abundant in the villages, possibly due to the availability of food resources in the form of domestic mammals (cattle included) in the area (Esbérard et al., 1994), as well as its capacity to explore human-made roosts such as culverts and buildings (Scheffer et al., 2014). Dermanura cinerea is a frugivore, like Artibeus and Carollia, but it appears not to be as generalist as the other species. The lower abundance of Dermanura cinerea in the villages might indicate that those areas are not attractive for the species. Sparks et al. (2005) and Tuttle et al. (2006) pointed that urbanization and human occupation can affect the availability of foraging sites, but the lack of data on D. cinerea’s ecology do not allow us to test any suppositions (Reis et al., 2007). Sturnira lilium was found at very similar rates in and outside GBR’s area. The species is known for preferring the consumption of fruit from the Solanaceae family (Mello et al., 2008), which are easily found both inside the GBR’s grounds (especially in the tabuleiro and closer to the margins of the trails), and in the green around the villages. The large offer of its main food items might explain why the species were equally abundant.

The clusters formed indicate that, albeit being composed by two vegetation types (open savanna-like field versus forest), the tabuleiro and forest areas in Reserve are more similar than the three villages sampled. The villages differ in several aspects, such as usage of soil, vegetation cover, size, number of inhabitant and proximity to GBR. Proximity to the Reserve, however, appears not to be the dominant factor in the similarity, as Caiana - which is the village closest to the Reserve - was grouped with Imbiribeira. João Pereira is both closer to Imbiribeira, and both are at similar distance of the Reserve, but is the less similar of the three.

A group of factors might come together to allow the villages to support the registered assemblage: the low level and small area of human impact on the villages compared to the ones caused by typical urban infrastructure (road pavement, public illumination, higher building density); the presence of crops and other vegetation within the limits of the villages; the surrounding agricultural landscape; and the proximity with the Reserve, that helps maintaining diversity. GBR is surrounded by sugar cane plantations and cities, and could act as a demographic source to nearby areas that may not be able to support their bat populations long-term, (as in a source-sink model) (Begon et al., 2006). Avila-Flores & Fenton (2005), Dixon (2012) and Loeb et al. (2009) registered that species’ diversity might be maintained to some level in unfavourable areas, as long as there is enough vegetation in the proximity providing more adequate environmental support, a situation similar to the one registered in our work.

CONCLUSION

Only a subset of the bat assemblage of Guaribas Biological Reserve occupies effectively the nearby villages, the subset mainly formed by resilient and generalist species. The majority of the species registered had only a single individual captured, which might indicate that those species make occasional use of the areas.

ACKNOWLEDGEMENTS

We’d like to extend our gratitude to the staff and management of GBR for the knowledge shared and the logistic support. Mrs. Rego conducted the research as a Master’s student with a scholarship from CAPES through PRODEMA.

REFERENCES

AVILA-FLORES, R. & FENTON, M.B. 2005. Use of spatial features by foraging insectivorous bats in a large urban landscape. Journal of Mammalogy, 86(6):1193-1204. [ Links ]

BEGON, M.; TOWNSEND, C.R. & HARPER, J.L. 2006. Ecology: from individuals to ecosystems. Oxford, Blackwell. [ Links ]

BRITO, D.V. & BOCCHIGLIERI, A. 2012. Comunidade de morcegos (Mammalia, Chiroptera) no Refúgio de Vida Silvestre Mata do Junco, Sergipe, nordeste do Brasil. Biota Neotropica, 12(3):1-9. [ Links ]

CHAO, A. 1987. Estimating the population size for capture-recapture data with unequal catchability. Biometrics, 43:783-791. [ Links ]

COLOMBO, A.F. & JOLY, C.A. 2010. Brazilian Atlantic Forest lato sensu: the most ancient Brazilian forest, and a biodiversity hotspot, is highly threatened by climate change. Brazilian Journal of Biology, 70(3):697-708. [ Links ]

COLWELL, R.K. 2006. EstimateS: Statistical estimation of species richness and shared species from samples. Disponível em: purl.oclc.org/estimates. [ Links ]

DIXON, M.D. 2012. Relationship between land cover and insectivorous bat activity in an urban landscape. Urban Ecosystems, 15:683-695. [ Links ]

ENDRES, A.A.; CREÃO-DUARTE, A.J. & HERNÁNDEZ, M.I.M. 2007. Diversidade de Scarabaeidae s. str. (Coleoptera) da Reserva biológica Guaribas, Mamanguape, Paraíba, Brasil: uma comparação entre Mata Atlântica e Tabuleiro Nordestino. Revista Brasileira de Entomologia, 51:67-71. [ Links ]

ESBÉRARD, C.E.L. & BERGALLO, H.G. 2008. Influência do esforço amostral na riqueza de espécies de morcegos no sudeste do Brasil. Revista Brasileira de Zoologia, 25(1):67-73. [ Links ]

ESBÉRARD, C.E.L.; NOGUEIRA, M.; MOCELIN, M.; SANTANA, A. & POL, A. 1994. Análise preliminar dos problemas com morcegos em meio urbano no município do Rio de Janeiro (RJ, Brasil). In: Encontro de Ciências Ambientais. 1º. Anais. Rio de Janeiro, UERJ. p. 348-362. [ Links ]

FEIJÓ, A.; NUNES, H. & LANGGUTH, A. 2016. Mamíferos da Reserva Biológica Guaribas, Paraíba, Brasil. Revista Nordestina de Biologia, 24(1):57-74. [ Links ]

GARDEN, J.; MCALPINE, C.; PETERSON, A.; JONES, D. & POSSINGHAM, H. 2006. Review of the ecology of Australian urban fauna: a focus on spatially explicit processes. Austral Ecology, 31:126-148. [ Links ]

GARDNER, A.L. 2007. Mammals of South America, Volume 1: Marsupials, Xenarthrans, Shrews and Bats. Chicago, The University of Chicago Press. 669p. [ Links ]

GEHRT, S.D. & CHELSVIG, J.E. 2003. Bat activity in an urban landscape: patterns at the landscape and microhabitat scale. Ecological Application, 13(4):939-950. [ Links ]

INSTITUTO BRASILEIRO DO MEIO AMBIENTE - IBAMA. 2003. Plano de Manejo - Reserva Biológica Guaribas. Brasilia, Ministério do Meio Ambiente. 520p. [ Links ]

LOEB, S.C.; POST, C.J. & HALL, S.T. 2009. Relationship between urbanization and bat community structure in national parks of the southeastern U.S. Urban Ecosystems, 12:197-214. [ Links ]

MELLO, M.A.R.; KALKO, E.V. & SILVA, W.R. 2008. Diet and abundance of the bat Sturnira lilium (chiroptera) in a brazilian montane atlantic forest. Journal of Mammalogy, 89(2):485-492. [ Links ]

MEYER, C.F.J.; AGUIAR, L.M.S.; AGUIRRE, L.F.; BAUMGARTEN, J.; CLARKE, F.M.; COSSON, J.; VILLEGAS, S.E.; FAHR, J.; FARIA, D.; FUREY, N.; HENRY, M.; HODGKISON, R.; JENKINS, R.K.B.; JUNG, K.G.; KINGSTON, T.; KUNZ, T.H.; GONZALEZ, M.C.M.; MOYA, I.; PONS, J.; RACEY, P.A.; REX, K.; SAMPAIO, E.M.; STONER, K.E.; VOIGT, C.C.; VON STADEN, D.; WEISE, C.D. & KALKO, E.K.V. 2010. Long-term monitoring of tropical bats for anthropogenic impact assessment: gauging the statistical power to detect population change. Biological Conservation, 143:2797-2807. [ Links ]

MYERS, N.; MITTERMEIER, R.A.; MITTERMEIER, C.G.; FONSECA, G.A.B. & KENT, J. 2000. Biodiversity hotspots for conservation biology. Nature, 403:853-858. [ Links ]

NUNES, H.; ROCHA, F.L. & CORDEIRO-ESTRELA, P. 2016. Bats in urban areas of Brazil: roosts, food resources and parasites in disturbed environments. Urban Ecosystems, 2016:1-7. [ Links ]

OKSANEN, J.; BLANCHET, G.; KINDT, R.; LEGENDRE, P.; MINCHIN, P.R.; O’HARA, R.B.; SIMPSON, G.L.; SOLYMOS, P.; STEVENS, M.H.H. & WAGNER, H. 2013. Vegan: Community Ecology Package version 2.0-10. [ Links ]

PICKETT, S.T.A.; CADENASSO, M.L.; GROVE, J.M.; NILON, C.H.; POUYAT, R.V.; ZIPPEPER, W.C. & CONSTANZA, R. 2001. Urban Ecological Systems: Linking Terrestrial, Ecological, Physical and Socioeconomic Components of Metropolitan Areas. Annual Review Ecological Systems, 32:127-157. [ Links ]

R CORE TEAM. 2014. R: A Language and Environment for Statistical Computing (Version x64 3.0.3). Vienna: R Foundation for Statistical Computing. [ Links ]

REIS, N.R.; PERACCHI, A.L.; PEDRO, W.A. & LIMA, I.P. 2007. Morcegos do Brasil. Nélio Roberto dos Reis, Londrina. [ Links ]

RIBEIRO, M.C.; METZGER, J.P.; MARTENSEN, A.C.; PONZONI, F.J. & HIROTA, M.M. 2009. The Brazilian Atlantic Forest: How much if left, and how is the remaining forest distributed? Implications for conservation. Biological Conservation, 142:1141-1153. [ Links ]

SATO, T.M.; PASSOS, F.C. & NOGUEIRA, A.C. 2008. Frugivoria de Morcegos (Mammalia, Chiroptera), em Cecropia pachystachya (Urticaceae) e seus efeitos na germinação de sementes. Papéis Avulsos de Zoololgia, 48(3):19-26. [ Links ]

SCHEFFER, K.C.; IAMAMOTO, K.; ASANO, K.M.; MORI, E.; GARCIA, A.I.E.; ACHKAR, S.M. & FAHL, W.O. 2014. Murciélagos hematófagos como reservorios de la rabia. Revista Peruana de Medicina Experimental y Salud Publica, 13(2):302-309. [ Links ]

SIMMONS, N.B. & VOSS, R.S. 2009. Collection, preparation, and fixation of specimens and tissues. In: Kunz, T.H. & Parsons, S. (Eds.). Ecological and Behavioral Methods for the Study of Bats. Johns Hopkins University Press, Baltimore. [ Links ]

SPARKS, D.W.; RITZI, C.M.; DUCHAMP, J.E. & WHITAKER JR., J.O. 2005. Foraging habitat of the Indiana bat (Myotis sodalis) at an urban-rural interface. Journal of Mammalogy, 86(4):713-718. [ Links ]

STEVENS, R.D. 2013. Gradients of Bat Diversity in Atlantic Forest of South America: Environmental Seasonality, Sampling Effort and Spatial Autocorrelation. Biotropica, 45(6):764-770. [ Links ]

STEVENS, R.D.; WILLIG, M.R. & FOX, I.G. 2004. Comparative community ecology of bats from eastern Paraguay: taxonomic, ecologic and biogeographic perspectives. Journal of Mammalogy, 85(4):698-704. [ Links ]

STRAUBE, F.C. & BIANCONI, G.V. 2002. Sobre a grandeza e a unidade utilizada para estimar esforço de captura com utilização de redes-de-neblina. Chiroptera Neotropical, 8(1-2):150-152. [ Links ]

TUTTLE, N.M.; BENSON, D.P. & SPARKS, D.W. 2006. Diet of the Myotis sodalis (Indiana Bat) at an Urban/Rural Interface. Northeastern Naturalist, 13(3):435-442. [ Links ]

VOSS, R.S. & EMMONS, L.H. 1996. Mammalian diversity in Neotropical lowland rainforests: a preliminary assessment. Bulletin of the American Museum of Natural History, 230:1-115. [ Links ]

1Editor Responsável: Luís Fábio Silveira

Publicado com o apoio financeiro do Programa de Apoio às Publicações Científicas Periódicas da USP

3Os periódicos Papéis Avulsos de Zoologia e Arquivos de Zoologia estão licenciados sob uma Licença CC-BY da Creative Commons.

Received: July 19, 2017; Accepted: September 15, 2017

5 E-mail: czeppelini@gmail.com (correspondent author)

6 E-mail: karlla_morganna@yahoo.com.br

7 E-mail: lcslopez@gmail.com

Creative Commons License This is an open-access article distributed under the terms of the Creative Commons Attribution License