Results 61 to 70 of about 2,001 (204)

Ecology of the Cerrado stricto sensu arborea community to the roadside

, 2023
The construction of highways is a major threat to biodiversity the Cerrado. From the phytosociological analyzes in the non aedificandi ranges, this work evaluated its conservation status of cerrado vegetation near highways. The study was carried out in four regions of Cerrado: northwest (NO-GO), south (S-GO) and southeast of Goiás State (SE-GO), and in
Rios, Jovan Martins, Santos, Lilian Cristina da Silva, Costa, João Paulo, Pereira, Ismael Martins, Gusson, André Eduardo, do Vale, Vagner Santiago   +5 more
openaire   +1 more source

EFFECT OF FIRE ON FLOWERING AND FRUITING OF ANACARDIUM HUMILE (ANACARDIACEAE) IN CERRADO STRICTO SENSU [PDF]

Revista Árvore, 2018
ABSTRACT Knowledge about the effects of fire on sexual reproduction of Cerrado woody species is fundamental for elaborating public policies and management plans for its conservation. The present study evaluated the effect of a controlled burning on flowering and fruiting of Anacardium humile in an Cerrado stricto sensu environment, in Cavalcante, GO ...
Sousa, Diego Guimarães de, Cunha, Hélida Ferreira da   +1 more
openaire   +4 more sources

Invasive pine control promotes native plant regeneration, but with limited effect in the Cerrado, Brazil

Restoration Ecology, EarlyView.
Abstract Introduction Invasions by Pinus represent major challenges for conservation and ecological restoration, especially in open ecosystems of tropical South America, such as the Brazilian neotropical savanna (Cerrado). Objective We evaluated whether the clear‐cutting and manual removal of Pinus caribaea reduce the impacts of invasion on woody plant
Graziela de Araújo Lima, Pedro Manuel Villa, Rafael Dudeque Zenni, Rodolfo Cesar Real de Abreu, Abel Augusto Conceição   +4 more
wiley   +1 more source

COMPOSIÇÃO E DIVERSIDADE NO CERRADO DO LESTE DE MATO GROSSO DO SUL, BRASIL

Revista Árvore, 2015
Neste estudo, avaliaram-se a composição e diversidade no Cerrado em três áreas do Leste de Mato Grosso do Sul, uma das regiões mais ameaçadas e menos estudadas do Cerrado brasileiro. Para tanto, levantaram-se as espécies vasculares em trilhas percorridas
Renato Augusto Ferreira de Lima, Juliana Gastaldello Rando, Klaus Duarte Barreto   +2 more
doaj   +1 more source

Paracoccidioidomycosis in Brazil: 25‐Year Nationwide Trends in Mortality, Hospitalisations and In‐Hospital Deaths of a Neglected Systemic Mycosis

Tropical Medicine &International Health, EarlyView.
ABSTRACT Objective To analyse mortality, hospitalisations and in‐hospital mortality related to paracoccidioidomycosis (PCM) in Brazil, 2000–2024, from a spatio‐temporal and social inequalities perspective. Methods We conducted a mixed ecological study using death certificates from the Mortality Information System and hospital admissions from the ...
Anderson Fuentes Ferreira, Jorg Heukelbach, Eliana Amorim de Souza, Maria Aparecida Shikanai‐Yasuda, Lisandra Serra Damasceno, Terezinha do Menino Jesus Silva Leitão, Ziadir Francisco Coutinho, Helia Kawa, Milena Maria Alves Vasconcelos, Alberto Novaes Ramos Jr   +9 more
wiley   +1 more source

Caracterização de dois estratos da vegetação em uma área de cerrado no município de Brotas, SP, Brasil [PDF]

Acta Botânica Brasílica, 2002
Caracterizaram-se dois estratos da vegetação de uma área de cerca de 300 ha de cerrado stricto sensu, localizada no município de Brotas, SP, quanto à sua estrutura e diversidade, pelo método de parcelas.
Giselda Durigan, Dulcelaine L. Lopes Nishikawa, Elektra Rocha, Éliton Rodrigo da Silveira, Fabiana Marise Pulitano, Luciano Bonatti Regalado, Mariana Aparecida Carvalhaes, Patrícia Amaral Paranaguá, Victor Eduardo Lima Ranieri   +8 more
doaj   +1 more source

Systematics of Marmosa Subgenus Micoureus With Emphasis in ‘rapposa’ Group (Didelphidae, Marmosini): Geographic Variation and Revalidation of M. budini

Zoologica Scripta, EarlyView.
ABSTRACT Micoureus is the most species‐rich subgenus within the genus Marmosa. Conflicting arrangements regarding the number of species comprising this subgenus have been proposed and the validity of M. budini has been debated. Here, we used an approach integrating genetic and morphological data were conducted to reanalyze the ‘rapposa’ group ...
Maria Clara Santos Ribeiro, Aldo Caccavo, Joyce Rodrigues do Prado, Cibele Rodrigues Bonvicino   +3 more
wiley   +1 more source

Beyond Extrafloral Nectaries: Plant Traits as Drivers of Spider Occurrence in the Cerrado

Austral Ecology, Volume 51, Issue 6, June 2026.
ABSTRACT Patterns of predator occurrence arise from a mosaic of plant‐derived cues, yet most studies address these traits in isolation. Although extrafloral nectaries have received considerable attention, we lack a comprehensive view of how multiple plant traits jointly affect the diversity and abundance of spiders.
Fábio Carlos da Silva Filho, Vanessa Stefani   +1 more
wiley   +1 more source

Climate‐induced shifts in long‐term tropical tree reproductive phenology: Insights from species dependent on and independent of biotic pollination

Functional Ecology, Volume 40, Issue 5, Page 1286-1298, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The dependence on biotic pollination may constrain plant phenological responses because flowering time ultimately defines reproductive success. We proposed a local‐scale study combining long‐term phenology and experimental data to evaluate how a key functional trait—the
Amanda Eburneo Martins, Priscilla de Paula de Loiola, Daniel Pareja‐Bonija, Leonor Patricia Cerdeira Morellato   +3 more
wiley   +1 more source

Flammability of cerrado stricto sensu plant species

Journal of Biotechnology and Biodiversity, 2019
Fire can cause damage and benefits to an ecosystem, and this relationship is influenced by two main factors: local weather conditions and fuel material characteristics. One of the main factors influencing the combustion process is the flammability of fuels, and its understanding is essential for the prevention of forest fires.
Silva, Francisca Cassia da Silva, Braga Rodrigues Duarte, Victor, Ganassoli Neto, Eduardo, Viana Sousa, Igor, Cardoso Silva, Marcos Vinícius, Moreira Santos, Micael, Caeser Frank Portella, Augustus, Giongo, Marcos   +7 more
openaire   +1 more source