Productive changes in Brazilian Pampa: impacts, vulnerabilities and coping strategies
Sign Up to like & getrecommendations! Published in 2020 at "Natural Hazards"
DOI: 10.1007/s11069-020-03934-9
Abstract: This study sought to evaluate to what extent the expansion of both soybean cultivation and forestry plantation (tree plantations) over the Pampa biome in southern Brazil may represent a situation of vulnerability for cattle farmers… read more here.
Keywords: productive changes; pampa impacts; impacts vulnerabilities; brazilian pampa ... See more keywords
Rickettsia parkeri in Amblyomma dubitatum ticks in a spotted fever focus from the Brazilian Pampa.
Sign Up to like & getrecommendations! Published in 2017 at "Acta tropica"
DOI: 10.1016/j.actatropica.2017.03.028
Abstract: Spotted fever is an acute febrile illness, which is considered severely underreported and misdiagnosed in the Brazilian Pampa, caused by tick-borne Rickettsiae. Here, we report an eco-epidemiological investigation of Rickettsia spp. in ticks from a… read more here.
Keywords: parkeri; dubitatum ticks; rickettsia; spotted fever ... See more keywords
Population analysis of white grubs (Coleoptera: Melolonthidae) throughout the Brazilian Pampa biome
Sign Up to like & getrecommendations! Published in 2018 at "Revista Brasileira De Entomologia"
DOI: 10.1016/j.rbe.2018.08.002
Abstract: Abstract The replacement of natural grassland by cultivated areas might favor the increase in abundance of some root-feeding species such as the white grubs, which may become a constraint for field crop production. This research… read more here.
Keywords: brazilian pampa; white grubs; cultivated areas; throughout brazilian ... See more keywords
Ecoregions within the Brazilian Pampa biome reflected in Odonata species assemblies
Sign Up to like & getrecommendations! Published in 2018 at "Austral Ecology"
DOI: 10.1111/aec.12680
Abstract: Based on vegetation composition, previous studies of the Pampa biome in southern Brazil have defined seven ecoregions within the area. Here, we test this ecoregion approach studying the semi-aquati ... read more here.
Keywords: ecoregions within; within brazilian; pampa biome; biome reflected ... See more keywords
Earthworms in natural grasslands and agropastoral systems in the Brazilian Pampa.
Sign Up to like & getrecommendations! Published in 2023 at "Zootaxa"
DOI: 10.11646/zootaxa.5255.1.30
Abstract: In this study, we sampled grazed natural grassland and agropastoral systems in two regions (Alegrete and Aceguá) in the highly diverse Brazilian Pampa region which is undergoing significant change in land use cover. By hand… read more here.
Keywords: earthworms natural; natural grasslands; land use; brazilian pampa ... See more keywords
Communities of predatory mites (Phytoseiidae and Stigmaeidae) in different environments of the Brazilian Pampa
Sign Up to like & getrecommendations! Published in 2021 at "Acarologia"
DOI: 10.24349/acarologia/20214413
Abstract: 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… read more here.
Keywords: phytoseiidae stigmaeidae; predatory mites; brazilian pampa; mites phytoseiidae ... See more keywords