Results 11 to 20 of about 2,001 (204)

Biological properties of disturbed and undisturbed Cerrado sensu stricto from Northeast Brazil [PDF]

Brazilian Journal of Biology, 2017
The aim of this study was to measure soil microbial biomass and soil surface fauna in undisturbed and disturbed Cerrado sensu stricto (Css) from Sete Cidades National Park, Northeast Brazil.
A. S. F. Araújo, L. B. Magalhaes, V. M. Santos, L. A. P. L. Nunes, C. T. S. Dias   +4 more
doaj   +6 more sources

Floristic survey of the Brazilian Ages Memorial: a Cerrado sensu stricto area with an educational relevance [PDF]

Check List, 2015
The Cerrado Biome is currently classified as one of the most diverse savannas in the world. The anthropic destruction of this biome led the Cerrado to be recognized as one of the world’s hot spots for bioconservation.
Thaís Vasconcelos, Juliana Silva, Marcelo Ianhez, Carolyn Proença   +3 more
doaj   +4 more sources

Dispersal syndromes related to edge distance in cerrado sensu stricto fragments of central-western Brazil [PDF]

Brazilian Archives of Biology and Technology, 2009
The main selective forces affecting the fruiting strategies are related to the environment in which plants occur. As a savanna, microclimatic conditions should not vary in relation to distance from edge in cerrado sensu stricto fragments.
André Vitor Fleuri Jardim, Marco Antônio Batalha   +1 more
doaj   +2 more sources

Composição florística, riqueza e diversidade de um cerrado Sensu stricto no sudeste do estado de Goiás

Bioscience Journal, 2008
O cerrado sensu stricto ocupa cerca de 70% do bioma Cerrado. Embora já exista considerável conhecimento sobre esta fisionomia, a região sudeste do estado de Goiás ainda carece de informações.
Fabrício Alvim Carvalho, Victor Hugo Paula Rodrigues, Ricardo Vargas Kilca, Ariane Souza Siqueira, Glein Monteiro Araújo, Ivan Schiavini   +5 more
doaj   +3 more sources

Amblyomma cajennense Sensu Stricto (Fabricius, 1787) and Amblyomma sculptum (Berlese, 1888) Tick Saliva Elicit Immune‐Modulatory Activity in Isolated Murine Macrophages With an Insight Into Proteomic Analysis [PDF]

Parasite Immunology, Volume 48, Issue 3, March 2026.
ABSTRACT Tick saliva is known to cause immunosuppression and help pathogen transmission. Amblyomma sculptum is a public health concern as a vector of Rickettsia rickettsii. Another close‐related species is Amblyomma cajennense sensu stricto (s.s.). The impact of saliva from these species on murine macrophages remains unclear.
André de Abreu Rangel Aguirre, Valdison Pereira dos Reis, Sulamita da Silva Setúbal, Angélica Lorena Pereira Mendes Carioca, Ketlei Monteiro Tavares, Geisa Paulino Caprini Evaristo, Joseph Albert Medeiros Evaristo, Fábio César Sousa Nogueira, Jansen Fernandes Medeiros, Juliana Pavan Zuliani   +9 more
wiley   +2 more sources

Hyperdominant Trees Reveal Savanna Vulnerability Under Climate Change [PDF]

Global Change Biology, Volume 32, Issue 4, April 2026.
The Brazilian Cerrado's forest structure relies disproportionately on just 30 hyperdominant tree species, which represent 50% of all individuals despite accounting for only 2% of species richness. This study evaluates their vulnerability under climate change scenarios for 2100.
Facundo Alvarez, Ben Hur Marimon‐Junior, Beatriz Schwantes Marimon, Wesley Jonatar Alves da Cruz, Norberto Gomes Ribeiro Júnior, Raiane Gonçalves Béu, Polyanna da Conceição Bispo, Aldair de Souza Medeiros, Glécio Machado Siqueira, Marcelo Leandro Bueno, Fabiana de Gois Aquino, Frederico Augusto Guimarães Guilherme, José Roberto Rodrigues Pinto, Henrique Augusto Mews, Bruno Machado Teles Walter, Sabrina do Couto de Miranda, Ricardo Flores Haidar, Eddie Lenza de Oliveira, Renata Dias Françoso Brandão, Eraldo Aparecido Trondoli Matricardi, Cássia Beatriz Rodrigues Munhoz, Edson de Souza Lima, Maria Antônia Carniello, Mercedes Maria da Cunha Bustamante, Paulo Sérgio Morandi, Edmar Almeida de Oliveira, Zenésio Finger, Eder Carvalho das Neves, Fernando Elias, Immaculada Oliveras Menor, Simone Matias de Almeida Reis, Oliver Phillips, Ted R. Feldpausch   +32 more
wiley   +2 more sources

Estrutura e florística do estrato arbóreo no cerrado sensu stricto de Buritis, Minas Gerais, Brasil

Rodriguésia, 2010
Resumo A crescente perda de cobertura do cerrado sensu lato vem aumentando a visibilidade desse bioma, gerando uma crescente quantidade de informação a seu respeito.
Felipe Cito Nettesheim, Daniel Costa de Carvalho, Clarisse Cavalcanti da Fonseca, Renato Silva Nunes, Daniel Moreira Cavalcanti, Monique Medeiros Gabriel, Luis Fernando Tavares de Menezes   +6 more
doaj   +3 more sources

Gall responses to drying habitats: Insights from the community of galling herbivores associated with the superhost Caryocar brasiliense Cambess. (Caryocaraceae) [PDF]

Plant Biology, Volume 28, Issue 3, Page 924-938, April 2026.
Drying processes in the Brazilian palm swamps or Veredas, impact the gall community in adjacent vegetation by reducing the abundance of more sensitive galls, while more resilient galls acclimate to increased dryness by developing thicker protective tissues. Abstract Galls are new plant organs formed in response to the stimuli of gall‐inducing organisms,
I. S. Fernandes, W. S. Araújo, R. G. S. da Carneiro   +2 more
wiley   +2 more sources

Diversidade alfa e beta no cerrado sensu strictu da Chapada Pratinha, Brasil Alfa and Beta diversity in the cerrado sensu stricto

Acta Botânica Brasílica, 2001
O bioma cerrado possui uma das mais ricas floras dentre as savanas mundiais com mais de 6000 espécies, abrange uma vasta extensão territorial, contém as três maiores bacias hidrográficas sul americanas, e se destaca pela elevada biodiversidade.
Maria Cristina Felfili, Jeanine Maria Felfili   +1 more
doaj   +3 more sources

Fitossociologia de cerrado sensu stricto no município de Abaeté-MG Phytosociology of the cerrado sensu stricto in Abaeté, MG, Brazil

Revista Árvore, 2003
O cerrado tem sido objeto de discussão de grupos temáticos que estudam a conservação de biodiversidade no Estado de Minas Gerais. São inúmeras as áreas de conservação com vegetação de cerrado das quais não se têm informações a respeito de sua composição ...
Amilcar Walter Saporetti Jr, João Augusto Alves Meira Neto, Roosevelt de Paula Almado   +2 more
doaj   +2 more sources