Communities of predatory mites (Phytoseiidae and Stigmaeidae) in different environments of the Brazilian Pampa
| Autor: | Toldi, Maicon, de Freitas, Elisete Maria, da Silva, Vinícius Leão, Caumo, Monique, Ferla, Júlia Jantsch, Orlandi, Carla Roberta, Da-Costa, Tairis, Johann, Liana, Juarez Ferla , Noeli |
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| Přispěvatelé: | Universidade do Vale do Taquari (UNIVATES), Universidade Federal do Rio Grande do Sul [Porto Alegre] (UFRGS), Universidade Federal de Vicosa (UFV) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Phytoseiidae Arthropoda Aacriformes Fauna Acariformes 01 natural sciences forest Mite Animalia Riparian forest Acari Taxonomy geography geography.geographical_feature_category biology Ecology Species diversity natural environment Biodiversity Vegetation 15. Life on land biology.organism_classification [SDV.BA.ZI]Life Sciences [q-bio]/Animal biology/Invertebrate Zoology 010602 entomology Stigmaeidae Insect Science [SDE.BE]Environmental Sciences/Biodiversity and Ecology grassland |
| Zdroj: | Acarologia Acarologia, Acarologia, 2021, 61 (1), pp.20-30. ⟨10.24349/acarologia/20214413⟩ |
| ISSN: | 0044-586X 2107-7207 |
| DOI: | 10.24349/acarologia/20214413 |
| Popis: | The Brazilian Pampa presents a high diversity of fauna and flora within a mosaic of environments. The aim of this study was to evaluate the assemblages of predatory mites (Phytoseiidae and Stigmaeidae) in three different Pampa environments: Grassland shrub vegetation, Grazing Exclusions fenced for six years and Riparian Forest with tree vegetation. Phytoseiidae and Stigmaeidae were evaluated with a total of 324 plant sampled from nine sites in three environments. Twenty-two Phytoseiidae species and six Stigmaeidae species were found. Riparian Forest presented the highest abundance of predatory mites (243) and the greatest species diversity. Mites were more abundant in Grazing Exclusions (64) than in Grassland (25) environments, but species diversity was similar. In Riparian Forest, the most abundant species were Amblyseius tamatavensis Blommers, Amblyseius herbicolus (Chant) and Agistemus floridanus González-Rodríguez. Arrenoseius gaucho Ferla, Silva and Moraes and Zetzellia malvinae Matioli, Ueckermann and Oliveira were the most abundant in Grassland environment. Our results demonstrate that the Brazilian Pampa has a high diversity of predatory mites and mite communities seem to be affected by the type of environment, showing the importance of this ecosystem as a reservoir of natural enemies. Acarologia, 61, 20-30 |
| Databáze: | OpenAIRE |
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