Diversity of Odonata (Insecta) in lotic systems from Serra da Bodoquena, Mato Grosso do Sul State, Brazil

Dalzochio, Marina Schmidt; Costa, Janira Martins; Uchôa-Fernandes, Manoel A.

doi:10.1590/s0085-56262011000100014

Cited by 40 publications

(41 citation statements)

References 21 publications

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“…(Kalkman et al, 2008;Juen et al, 2014). Moreover, studies have reported the dominance of Libellulidae immature in streams near pastures, with degraded riparian forests or in silted streams (Cortezzi et al, 2009;Dalzochio et al, 2011a). Our results confirm this pattern since most of the stretches sampled in both streams are shallow and the surroundings consist mainly of grass pastures and sparse fragments of riparian vegetation.…”

Section: Discussionsupporting

confidence: 87%

“…Our results confirm this pattern since most of the stretches sampled in both streams are shallow and the surroundings consist mainly of grass pastures and sparse fragments of riparian vegetation. Combined with the adaptability to human environments, another factor associated with the representativeness of this family is the large body size of adults compared to other families of this suborder, which therefore increases the dispersal ability (Kalkman et al, 2008;Dalzochio et al, 2011a).…”

Section: Discussionmentioning

confidence: 99%

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Assemblage of immature Odonata (Insecta, Anisoptera) in streams of the Mato Grosso do Sul State: spatial implications

Soares

Batista-Silva

Boneto

et al. 2015

Iheringia, Sér. Zool.

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ABSTRACT. This study investigated the assemblages attributes (composition, abundance, richness, diversity and evenness) and the most representative genera of Odonata, Anisoptera at Água Boa and Perobão Streams, Iguatemi River basin, Brazil. Both are first order streams with similar length that are impacted by riparian forest removal and silting. Quarterly samplings were conducted from March to December 2008 in the upper, intermediate and lower stretch of each stream. The Mantel test was used to check the influence of spatial autocorrelation on the Odonata composition. Spatial variations in the composition were summarized by the Principal Coordinates Analysis (PCoA) using Mantel test residuals. The effects of spatial correlation on richness and abundance were investigated by the spatial correlogram of Moranʼs I coefficients. The most representative genera in each stream were identified by the Indicator Value Method. The spatial variations in the attributes of the assemblages were assessed using analysis of variance of null models. We collected 500 immature individuals of 23 genera and three families. Among the attributes analyzed only the composition and abundance showed significant spatial differences, with the highest mean abundance found in the Perobão Stream. Miathyria and Zenithoptera were the indicator genera of the Água Boa Stream and Erythrodiplax, Libellula, Macrothemis, Progomphus and Tramea were the indicator genera of the Perobão Stream. KEYWORDS.Aquatic invertebrates, Iguatemi River basin, lotic environments, odonatofauna.RESUMO. Assembleia de imaturos de Odonata (Insecta, Anisoptera) em riachos sul-matogrossenses: implicações espaciais. Este trabalho investigou atributos de assembleias (composição, abundância, riqueza, diversidade e equitabilidade) e os gêneros mais representativos de Odonata, Anisoptera nos riachos Água Boa e Perobão, bacia do rio Iguatemi, MS, Brasil. Os riachos são de primeira ordem, apresentam extensão similar e são impactados pela remoção da mata ripária e assoreamento. As amostragens foram realizadas trimestralmente de março a dezembro/2008 nos trechos superior, intermediário e inferior de ambos os riachos. O teste de Mantel foi utilizado para verificar a influência da autocorrelação espacial sobre a composição de Odonata. Variações espaciais na composição foram sumarizadas através da Análise de Coordenadas Principais (PCoA) utilizando-se os resíduos do teste de Mantel. Os efeitos da correlação espacial na riqueza e abundância foram investigados através do correlograma espacial dos coeficientes do I de Moran. Para identificar os gêneros mais representativos em cada riacho foi utilizado o Método do Valor Indicador. As variações espaciais dos atributos das assembleias foram avaliadas por meio de análises de variância de modelos nulos. Foram coletados 500 indivíduos imaturos distribuídos em 23 gêneros e três famílias. Dentre os atributos analisados, apenas a composição e abundância apresentaram diferenças espaciais significativas, sendo o maior valor médio do último atributo regi...

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Section: Discussionsupporting

confidence: 87%

Section: Discussionmentioning

confidence: 99%

Assemblage of immature Odonata (Insecta, Anisoptera) in streams of the Mato Grosso do Sul State: spatial implications

Soares

Batista-Silva

Boneto

et al. 2015

Iheringia, Sér. Zool.

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“…Machado Dragonflies from Parque Nacional da Serra do Cipó, Brazil et al 1991;Ferreira-Peruquetti & Fonseca-Gessner 2003;Souza & Costa 2006). The few studies where gomphids are in high relative numbers correspond to material reared from larvae in the laboratory (Louton et al 1996;Dalzochio et al 2011). Active captures of Gomphidae is usually so low that often none is recorded from a single site (e.g.…”

Section: Resultsmentioning

confidence: 99%

When rare is just a matter of sampling: unexpected dominance of clubtail dragonflies (Odonata, Gomphidae) through different collecting methods at Parque Nacional da Serra do Cipó, Minas Gerais State, Brazil

Almeida¹,

Pinto²,

Carvalho³

et al. 2013

Rev. Bras. entomol.

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ABSTRACT. When rare is just a matter of sampling: Unexpected dominance of clubtail dragonflies (Odonata, Gomphidae) through different collecting methods at Parque Nacional da Serra do Cipó, Minas Gerais State, Brazil. Capture of dragonfly adults during two short expeditions to Parque Nacional da Serra do Cipó, Minas Gerais State, using three distinct collecting methods-aerial nets, Malaise and light sheet traps-is reported. The results are outstanding due the high number of species of Gomphidae (7 out of 26 Odonata species), including a new species of Cyanogomphus Selys, 1873, obtained by two non-traditional collecting methods. Because active collecting with aerial nets is the standard approach for dragonfly inventories, we discuss some aspects of the use of traps, comparing our results with those in the literature, suggesting they should be used as complementary methods in faunistic studies. Furthermore, Zonophora campanulata annulata Belle, 1983 is recorded for the first time from Minas Gerais State and taxonomic notes about Phyllogomphoides regularis (Selys, 1873) and Progomphus complicatus Selys, 1854 are also given.

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“…Algumas pesquisas referentes à Baetidae foram desenvolvidas no Mato Grosso (Salles & Batista, 2004; Salles et al, 2004b), e sobre a ecologia e distribuição do grupo (Shimano et al, 2010(Shimano et al, , 2011 Silva et al (2008;2009; e no Planalto da Bodoquena, Righi-Cavallaro et al (2010b); Dalzochio et al (2011) e Escarpinati et al (2011. Com enfoque taxonômico, uma nota de distribuição geográfica de uma espécie de Ephemeroptera no estado de MS foi publicada por Righi-Cavallaro et al (2008) Perspectivas de pesquisa para o grupo nos próximos 10 anos.…”

Section: Lista Das Espécies De Ephemeroptera Do Estado Deunclassified

Checklist de Ephemeroptera do Estado de Mato Grosso do Sul, Brasil

Silva

Salles

2017

Iheringia, Sér. Zool.

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ABSTRACT. Checklist of Ephemeroptera of the state of Mato Grosso do Sul, Brazil. The order Ephemeroptera (Insecta) is one of the most important groups of aquatic insect. It is found in freshwater ecosystems lentic and lotic, associated with various substrate types. It's representatives actively participate in nutrient cycling and energy fl ow and are often used as environmental indicators. The last list of Ephemeroptera to the state of Mato Grosso do Sul recorded only thirteen species representing eight genera and four families. Two researchers are currently working directly with the group in the region.KEYWORDS. Ephemeroptera, aquatic insects, biodiversity of the State of Mato Grosso do Sul, BIOTA/MS Program. RESUMO.A ordem Ephemeroptera (Insecta) constitui um dos mais importantes grupos da entomofauna aquática. São encontrados em ambientes aquáticos continentais lênticos e lóticos, associados aos mais diversos tipos de substrato. Seus representantes participam ativamente da ciclagem de nutrientes e do fl uxo energético e são muitas vezes utilizados como indicadores ambientais. A última lista de Ephemeroptera para o estado de Mato Grosso do Sul feita registrou apenas treze espécies representantes de oito gêneros e quatro famílias. Atualmente existem dois pesquisadores trabalhando diretamente com o grupo na região.PALAVRAS-CHAVE. Ephemeroptera, Insetos aquáticos, Biodiversidade do Estado de Mato Grosso do Sul, Programa BIOTA/MS.

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Diversity of Odonata (Insecta) in lotic systems from Serra da Bodoquena, Mato Grosso do Sul State, Brazil

Cited by 40 publications

References 21 publications

Assemblage of immature Odonata (Insecta, Anisoptera) in streams of the Mato Grosso do Sul State: spatial implications

Assemblage of immature Odonata (Insecta, Anisoptera) in streams of the Mato Grosso do Sul State: spatial implications

When rare is just a matter of sampling: unexpected dominance of clubtail dragonflies (Odonata, Gomphidae) through different collecting methods at Parque Nacional da Serra do Cipó, Minas Gerais State, Brazil

Checklist de Ephemeroptera do Estado de Mato Grosso do Sul, Brasil

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