Results 31 to 40 of about 16,718 (219)
Composição florística e estrutura da vegetação arbustivo-arbórea em um cerrado rupestre, Cocalzinho de Goiás, Goiás [PDF]
, 2009 Foi realizado um levantamento da vegetação arbutivo-arbórea (indivíduos com diâmetro a 30 cm do solo > 5 cm), em 1,0 hectare de cerrado rupestre (dez parcelas de 20 × 50 m), localizado em Cocalzinho de Goiás, Goiás, Brasil (15º48' S e 48º45' W).
Oliveira, Eddie Lenza +2 more
core +2 more sources
Malvaceae from Serra do Lenheiro, Minas Gerais, Brazil [PDF]
Rodriguésia, 2023 We present a taxonomic treatment of the Malvaceae from Serra do Lenheiro, a montane range in the municipality of São João del-Rei, Minas Gerais, Brazil, in order to contribute to the knowledge of this family and the state’s flora.
Maria Tereza Rodrigues Costa +4 more
doaj +1 more source
Acta Botânica Brasílica, 2006 The leaf-spotting hyphomycete Passalora gochnatiicola sp. nov., collected on Gochnatia amplexifolia (Gardner) Cabrera (Asteraceae: Mutisieae) in the 'campos rupestres' of Serra do Cipó (Minas Gerais State, Brazil), is described, illustrated, discussed ...
Olinto Liparini Pereira +2 more
doaj +1 more source
Environmental severity promotes phylogenetic clustering in campo rupestre vegetation [PDF]
Acta Botanica Brasilica, 2015 The stress-dominance hypothesis postulates that the importance of competition in plant communities declines with increasing environmental stress while the importance of environmental filters increases. To test this hypothesis for campo rupestre vegetation, we analyzed phylogenetic diversity and community structure of angiosperm communities at two study
Miazaki, Angela S. +2 more
openaire +4 more sources
Defense behavior and tail loss in the endemic lizard Eurolophosaurus nanuzae (Squamata, Tropiduridae) from southeastern Brazil [PDF]
, 2006 Defense behavior of the endemic tropidurid lizard Eurolophosaurus nanuzae was studied in an area of rocky outcrops at Serra do Cipó, Minas Gerais State, southeastern Brazil.
Angélica F. Fontes +3 more
core +2 more sources
Sociobiology, 2017 Social wasps are part of the floral visitor guild. In this study we investigated the distribution of flower-visiting wasp species in two phytophysiognomies in the State Park of Ibitipoca, Minas Gerais, Brazil.
Mateus Aparecido Clemente +4 more
doaj +1 more source
Plotting a future for Amazonian canga vegetation in a campo rupestre context. [PDF]
PLoS One, 2019 In order to establish effective conservation strategy, drivers of local and regional patterns of biodiversity need to be understood. The composition of local biodiversity is dependent on a number of factors including evolution and redistribution of lineages through dispersal and environmental heterogeneity.
Zappi DC +7 more
europepmc +7 more sources
Acta Botânica Brasílica, 2005 Oito isolados de fungos micorrízicos rizoctonióides foram obtidos do sistema radicular de orquídeas neotropicais, a saber: Bulbophyllum weddelii (Lindl.) Rchb. f., Epidendrum dendrobioides Thunb., Maxillaria acicularis Herb.
Ricardo Eustáquio Nogueira +4 more
doaj +1 more source
Seed storage-mediated dormancy alleviation in Fabaceae from campo rupestre [PDF]
Acta Botanica Brasilica, 2015 ABSTRACTWe studied the effects of seed storage on germination and dormancy alleviation in three species of Fabaceae endemic to campo rupestrein southeastern Brazil. Fresh seeds of Collaea cipoensis, Mimosa maguirei and Mimosa foliolosawere set to germinate and germination of seeds after four, five and 13 years of storage was tested.
Nativel, Naila +2 more
openaire +3 more sources
Two new Critically Endangered species of Ditassa (Apocynaceae) from the threatened cangas of the Iron Quadrangle, Minas Gerais, Brazil [PDF]
Plant Ecology and Evolution, 2020 Background and aims – Vegetation on ironstone outcrops is highly threatened, particularly due to the impact of mining. In this study, two new species of Ditassa (Metastelmatinae, Asclepiadoideae, Apocynaceae) from the cangas of the Iron Quadrangle (Minas
Cassia Bitencourt +3 more
doaj +3 more sources