Abstract
The species composition and the relative abundance of species in an insect community can vary in time and space for many reasons, including climatic variables and habitat preferences. Drosophilids were collected each quarter from April 2011 to April 2012 (five collections in all) in a natural area of the Pampa biome, considering three environments: open field, forest edge and the interior of forest patches. Kruskal-Wallis and chi-square tests were used to examine the effects of temporal and spatial components on the drosophilid assemblage. Four diversity measures: S obs , S rar , H’ and E var were used to evaluate the community structure. A total of 7164 drosophilids belonging to 51 species were collected. The interaction of species in each environment varied among sampling periods. The abundance of both Neotropical and exotic species was affected by temporal and spatial components. The species of the D. repleta group were predominantly more abundant in the open field, but they migrated to the forest patches during periods of thermal stress. Generally, diversity was greatest in the interior of forest patches. Nevertheless, temporal components appear to be the predominant environmental determinant of the characteristics of the drosophilid community of the Pampas. Furthermore, the forest patches appear to act as a center of recolonization, reinforcing their importance in the maintenance of biodiversity in the Pampas; this function will be even more important in the future, when the temperatures will, most likely, be higher.
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References
Araújo AM, Valente VLS (1981) Observações sobre alguns Lepidópteros e Drosofilídeos do Parque do Turvo, RS. Cienc Cult 33:1485–1490
Bächli G, Vilela CR, Escher AS, Saura A (2004) The Drosophilidae (Diptera) of Fennoscandia and Denmark. Fauna Entomol Scand 39:1–362
Benado M, Brncic D (1994) An eight year phenological study of a local drosophilid community in Central Chile. Z Zool Syst Evol Forsch 32:51–63
Brncic D, Budnik M, Guiñez R (1985) An analysis of a Drosophila community in Central Chile during a three-year period. J Zool Syst Evol Res 23:90–100
Castro FL, Valente VLS (2001) Zaprionus indianus is invading Drosophilid communities in the southern Brazilian city of Porto Alegre. Dros Inf Serv 84:15–17
Chassagnard MT, Tsacas L, Lachaise D (1997) Drosophilidae (Diptera) of Malawi. An Mus Natal 38:61–131
Da Cunha AB, Magalhães LE (1965) A ecologia e a genética de populações de drosofila no Brasil. Cienc Cult 17:525–527
De Toni DC, Hofmann PRP, Valente VLS (2001) First record of Zaprionus indianus (Diptera, Drosophilidae) in the State of Santa Catarina, Brazil. Biotemas 14:71–85
De Toni DC, Gottschalk MS, Cordeiro J, Hofmann PRP, Valente VLS (2007) Assemblages on Atlantic Forest Islands in Santa Catarina State. Neotrop Entomol 36:356–375
Dobzhansky T, Epling C (1944) Taxonomy, geographic distribution, and ecology of Drosophila pseudoobscura and its relatives. Carnegie Inst Wash Publ 554:1–46
Dobzhansky T, Pavan C (1950) Local and seasonal variations in relative frequencies of species of Drosophila in Brazil. J Anim Ecol 19:1–14
Dufrene M, Legendre P (1998) Species assemblages and indicator species: the need for a flexible asymmetrical approach. Ecol Monogr 67:345–366
Ferreira LB, Tidon R (2005) Colonizing potential of Drosophilidae (Insecta, Diptera) in environments with different grades of urbanization. Biodivers Conserv 14:1809–1821
Fonseca NG, Kumagai AF, Mielke OHH (2006) Lepidópteros visitantes florais de Stachytarpheta cayennensis (Rich.) Vahl (Verbenacea) em remanescente de Mata Atlântica, Minas Gerais, Brasil. Rev Bras Entomol 50:399–405
Franck G, Valente VLS (1985) Study on the fluctuation in Drosophila populations of Bento Gonçalves, RS, Brazil. Rev Bras Biol 45:133–141
Garcia CF, Hochmüller CJC, Valente VLS, Schmitz HJ (2012) Drosophilid assemblages at different urbanization levels in the City of Porto Alegre, State of Rio Grande do Sul, Southern Brazil. Neotrop Entomol 41:1–12
Goñi B, Martinez ME, Valente VLS, Vilela CR (1998) Preliminary data on the Drosophila species (Diptera, Drosophilidae) from Uruguay. Rev Bras Entomol 42:131–140
Goñi B, Fresia P, Calviño M, Ferreiro MJ, Valente VLS, Silva LB (2001) First record of Zaprionus indianus Gupta, 1970 (Diptera, Drosophilidae) in southern localities of Uruguay. Dros Inf Serv 84:61–64
Gottschalk MS, De Toni DC, Valente VLS, Hofmann PRP (2007) Changes in Brazilian Drosophilidae (Diptera) assemblages across an urbanization gradient. Neotrop Entomol 36:848–862
Gottschalk MS, Bizzo L, Döge JS, Profes MS, Hofmann PRP, Valente VLS (2009) Drosophilidae (Diptera) associated to fungi: differential use of resources in Anthropic and Atlantic Rain Forest areas. Iheringia Ser Zool 99:442–448
Hilário SD, Ribeiro MF, Imperatriz-Fonseca VL (2012) Can climate shape flight activity patterns of Plebeiaremota (Hymenoptera, Apidae)? Iheringia Ser Zool 102:269–276
Hochmüller CJ, Da Silva ML, Valente VLS, Schmitz HJ (2010) The drosophilid fauna (Diptera, Drosophilidae) of the transition between the Pampa and Atlantic Forest Biomes in the state of Rio Grande do Sul, southern Brazil: first records. Pap Avul Zool 50:285–295
Kivinen S, Luoto M, Kuussaari M, Saarinen K (2007) Effects of land cover and climate on species richness of butterflies in boreal agricultural landscapes. Agric Ecosyst Environ 122:453–460
Krebs CJ (1999) Ecological methodology, 2nd edn. Benjamin Cummings, Menlo Park, p 620
Kremen C, Colwell RK, Erwin TL, Murphy DD, Noss RF, Sanjayan MA (1993) Terrestrial arthropod assemblages: their use in conservation planning. Conserv Biol 7:796–808
Marinoni L, Marinoni RC, Jorge CM, Bonatto SR (2006) Espécies mais abundantes de Syrphidae (Diptera) em dois anos de coletas com armadilhas Malaise no Estado do Paraná, Brasil. Rev Bras Zool 23:1071–1077
Mata RA, Tidon R (2013) The relative roles of habitat heterogeneity and disturbance in drosophilid assemblages (Diptera, Drosophilidae) in the Cerrado. Insect Conserve Divers 6:663–670
Mateus RP, Buschini MLT, Sene FM (2006) The Drosophila community in xerophytic vegetations of the upper Parana-Paraguay river basin. Braz J Biol 66:719–729
McAleece N, Lambshead PJD, Paterson GLJ, Gage JG (1997) Biodiversity professional. Beta-version. The Natural History Museum and the Scottish Association for Marine Sciences, London
Ministério do Meio Ambiente (MMA) (2007) Áreas prioritárias para a conservação, uso sustentável e repartição de benefícios da biodiversidade brasileira: atualização – Portaria MMA n° 09, de 23 de janeiro de 2007. Ministério do Meio Ambiente, Brasília, p 300
Orsini JAM (2007) O Quarto Relatório do IPCC (IPCC AR4) e projeções para mudança de clima para o Brasil e para a América do Sul. Rev Bras Meteorol 1:23–28
Parsons PA (1989) Environmental stress and conservation of natural populations. Annu Rev Ecol Syst 20:29–49
Patterson JT (1943) Fluctuations in the populations of Drosophila. Univ Texas Publ 4313:203–214
Pavan C, Dobzhansky T, Burla H (1950) Diurnal behavior of some Neotropical species of Drosophila. Ecology 31:36–43
Pipkin SB (1952) Seasonal fluctuations in Drosophila populations at different altitudes in the Lebanon mountains. Z Indukt Abstamm Vererbungsl 84:270–305
Poppe JL, Valente VLS, Schmitz HJ (2012) Structure of Drosophilidae assemblage (Insecta, Diptera) in Pampa Biome (São Luiz Gonzaga, RS). Pap Avul Zool 52:185–195
Poppe JL, Valente VLS, Schmitz HJ (2013) Population dynamics of Drosophilids in the Pampa Biome in response to temperature. Neotrop Entomol 42:269–277
Poppe JL, Schmitz HJ, Grimaldi D, Valente VLS (2014) High diversity of Drosophilidae (Insecta, Diptera) in the Pampas Biome of South America, with descriptions of new Rhinoleucophenga species. Zootaxa 3779:215–245
Saavedra CCR, Callegari-Jacques SM, Napp M, Valente VLS (1995a) A descriptive and analytical study of four neotropical drosophilid communities. J Zool Syst Evol Res 33:62–74
Saavedra CCR, Valente VLS, Napp M (1995b) An ecological/genetic approach to the study of enzymatic polymorphism in Drosophila maculifrons. Rev Bras Genet 18:147–164
Sene FM, Val FC, Vilela CR, Pereira MAQR (1980) Preliminary data on the geographical distribution of Drosophila species within morphoclimatic domains of Brazil. Pap Avul Zool 33:315–326
Sevenster JG, Van Alphen JJM (1993) A life history trade-off in Drosophila species and community structure in variable environments. J Anim Ecol 62:720–736
Shorrocks B (1975) The distribution and abundance of woodland species of British Drosophila (Diptera, Drosophilidae). J Anim Ecol 44:851–864
Silva NM, Fantinel CC, Valente VLS, Valiati VH (2005) Population dynamics of the invasive species Zaprionus indianus (Gupta) (Diptera: Drosophilidae) in communities of drosophilids of Porto Alegre city, southern of Brazil. Neotrop Entomol 34:363–374
Silva NAP, Frizzas MR, Oliveira CM (2011) Seasonality in insect abundance in the “Cerrado” of Goiás State, Brazil. Rev Bras Entomol 55:79–87
Tidon R (2006) Relationships between drosophilids (Diptera, Drosophilidae) and the environment in two contrasting tropical vegetations. Biol J Linn Soc 87:233–247
Tidon R, Sene FM (1988) A trap that retains and keeps Drosophila alive. Dros Inf Serv 672:89
Tidon R, Leite DF, Leão BFD (2003) Impact of the colonisation of Zaprionus (Diptera, Drosophilidae) in different ecosystems of the Neotropical Region: 2 years after the invasion. Biol Conserv 112:299–305
Valente VLS, Araújo AM (1991) Ecological aspects of Drosophila species in two contrasting environments in southern Brazil (Diptera: Drosophilidae). Rev Bras Entomol 35:237–253
Vilela CR (1999) Is Zaprionus indianus Gupta, 1970 (Diptera, Drosophilidae) currently colonizing the Neotropical Region? Dros Inf Serv 82:37–39
Vilela CR, Pereira MAQR, Sene FM (1983) Preliminary data on geographical distribution of Drosophila species within morphoclimatic domains in Brazil. II. The repleta group. Cienc Cult 35:66–70
Wolda H (1988) Insect seasonality: why? Ann Rev Ecol Syst 19:1–18
World Wildlife Fund (WWF) (2013) Wild finder: the database of species distribution by terrestrial ecoregions. http://worldwildlife.org/science/wildfinder/. Accessed 26 Jun 2013
Acknowledgments
We are grateful to Msc. Nataly N. Slivak for assistance with the figures. We thank the National Council of Technological and Scientific Development (CNPq), PRONEX-FAPERGS (10/0028-7) and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Capes) for providing grants and fellowships.
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Poppe, J.L., Schmitz, H.J., Callegari-Jacques, S.M. et al. Environmental Determinants on the Assemblage Structure of Drosophilidae Flies in a Temperate-Subtropical Region. Neotrop Entomol 44, 140–152 (2015). https://doi.org/10.1007/s13744-015-0276-7
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DOI: https://doi.org/10.1007/s13744-015-0276-7