Results 131 to 140 of about 179 (142)

Termite Role in Soil Nutrient Cycling in Ironstone Rupestrian Grasslands (Canga) in Carajás, Brazilian Amazonia

2016
Termites are key organisms in tropical soil processes, accounting for a marked role in pedobioturbation and nutrient cycling. We report on the mound-building termite effects across a representative soil/vegetation gradient in Ironstone Rupestrian Grassland (canga) in Carajas, Brazilian Amazonia.
Carlos Ernesto G. R. Schaefer, Alessandra Marins, Guilherme Resende Corrêa, Og deSouza, Jaquelina Alves Nunes   +4 more
openaire   +1 more source

Cerrado to Rupestrian Grasslands: Patterns of Species Distribution and the Forces Shaping Them Along an Altitudinal Gradient

2016
Due to clear variations in a relatively small area, mountains represent natural laboratories for evolutionary and ecological studies. In a large degree, these variations are driven by changes in climate and soil that occur along altitudinal gradients and influence the ecology, evolution and geography of species.
Fernandes, G. Wilson, Almeida, Hernani A., Nunes, Cássio A., Xavier, João Henrique A., Cobb, Neil S., Carneiro, Marco Antônio A., Cornelissen, Tatiana, Neves, Frederico S., Ribeiro, Sérvio P., Nunes, Yule Roberta F., Pires, Ana Carolina V., Beirão, Marina V.   +11 more
openaire   +1 more source

Soils of Campos Rupestres (Rupestrian Grasslands) of the Old Brazilian Mountain Ranges

2023
Carlos E. G. R. Schaefer, Hugo Galvão Candido, Guilherme Resende Corrêa, Prímula Viana Campos, Eduardo O. Senra, Davi F. Gjorup, Elpídio I. Fernandes Filho   +6 more
openaire   +1 more source

Arbuscular Mycorrhizal Fungi in the Rhizosphere of Saplings Used in the Restoration of the Rupestrian Grassland

Ecological Restoration, 2019
Etiene Silva Coutinho, Wallace Beiroz, Milton Barbosa, João Henrique de Azevedo Xavier, G. Wilson Fernandes   +4 more
openaire   +1 more source

Changes in species composition, vegetation structure, and life forms along an altitudinal gradient of rupestrian grasslands in south-eastern Brazil

Flora: Morphology, Distribution, Functional Ecology of Plants, 2018
Nayara Mesquita Mota, Maria Das Dores Magalhães Veloso, Graciene Mota   +2 more
exaly  

Body size and clonality consequences for sexual reproduction in a perennial herb of Brazilian rupestrian grasslands

Brazilian Journal of Biology, 2014
Guilherme Demetrio
exaly  

On the assessment of native species in degraded areas of rupestrian grasslands

2017
Guimarães Loureiro, Cecília, Gomes, Vanessa, Negreiros, Daniel, Fernandes, Geraldo Wilson, Le Stradic, Soizig, Vieira Pires, Ana Carolina, C.D.R. Silva, Ana, Silveira, J.C.   +7 more
openaire   +1 more source

Connection between tree functional traits and environmental parameters in an archipelago of montane forests surrounded by rupestrian grasslands

Flora: Morphology, Distribution, Functional Ecology of Plants, 2018
Patricia Morellato, Pinto V D, Daniel Negreiros   +2 more
exaly  

Microsatellite Transferability for Conservation of the Endangered Species Syagrus glaucescens (Arecaceae) in the Rupestrian Grasslands Ecoregion

Plant Molecular Biology Reporter
Wassali Valadares de Sousa, Sérgio Yoshimitsu Motoike, Geís Ferreira Neves, Sebastian Giraldo Montoya, Guilherme da Silva Pereira, Milene de Figueiredo, Kacilda Naomi Kuki   +6 more
openaire   +1 more source

Reproductive phenology of Sincoraea (Bromelioideae, Bromeliaceae), an endemic and threatened genus of Brazilian rupestrian grasslands

Plant Biosystems
Adelly Cardoso de Araujo Fagundes, Alexsandro Bezerra-Silva, Maria Thereza Dantas Gomes, Jamerson Souza da Costa, Paulo Sérgio Santos-Neves, Sâmia Paula Santos Neves, Everton Hilo de Souza, Roy Richard Funch, Ligia Silveira Funch, José Alves de Siqueira   +9 more
openaire   +1 more source