Results 31 to 40 of about 59,318,532 (127)

INFLUÊNCIA DOS EVENTOS EXTREMOS ENOS E AMO ENTRE 2003-2014 NO CLIMA E REGIMES DE FOGO NA GRAN SABANA, PARQUE NACIONAL CANAIMA, GUIANA VENEZUELANA.

Revista Brasileira de Climatologia, 2018
O objetivo do trabalho foi avaliar a frequência e severidade das queimadas que aconteceram na Gran sabana (GS) entre 2003 e 2014 em relação: aos eventos climáticos extremos como ENOS (El Niño-La Niña/Oscilação do Sul) e AMO(Oscilação Multidecadal do Atlântico-Tropical norte) e às dinâmicas da vegetação na GS.
Ruth Estefania Salazar-Gascón, Cassia De Castro Martins Ferreira   +1 more
openaire   +3 more sources

Climatic and Hydrological Changes Drive Contemporary Fire Regime Transitions in the World's Largest Wetland

Global Change Biology, Volume 32, Issue 9, September 2026.
Long‐term fire data (1985–2024) and integrated modeling reveal a climate and hydrology‐driven transition toward larger fires, increased burned area, and a longer fire season, indicating the emergence of a new fire regime in the Pantanal. ABSTRACT Tropical wetlands have historically been resilient to fire, but ongoing climate and hydrological changes ...
Lucas Barros‐Rosa, Pierre Girard, Priscila Lemes de Azevedo Silva, Fabio de Oliveira Roque, Mark Johnson, Christine Strüssmann, Thadeu Sobral de Souza, Renata Libonati, Liana O. Anderson, Cátia Nunes da Cunha, Geraldo Alves Damasceno‐Júnior, Walfrido Moraes Tomas, Lúcia Mateus, Fernando A. da Costa Fernandes, Daniela de Oliveira Maionchi, Junior Gonçalves da Silva, Higo J. Dalmagro, Jerry Penha   +17 more
wiley   +1 more source

Resgate do manejo tradicional do Cerrado com fogo para proteção das terras indígenas do oeste do Mato Grosso: Um estudo de caso

Biodiversidade Brasileira, 2011
Este estudo de caso teve por objetivo descrever o manejo tradicional do Cerrado com fogo, proposto pelas comunidades indígenas do oeste do Mato Grosso, como parte das estratégias utilizadas na prevenção aos incêndios florestais.
Rodrigo de Moraes Falleiro
doaj   +3 more sources

Living in the Pyrocene: Assemblage‐Wide Terrestrial Vertebrate Responses to Mega‐Fires in the Pantanal Wetlands

Ecology and Evolution, Volume 16, Issue 8, August 2026.
More than 60% of Serra do Amolar within the Pantanal Wetlands, Brazil, was burned in 2020. Nine vertebrate species showed a dependency on forest areas, which are more vulnerable to fires in this region, despite the fire not having shown a direct effect on the occupation.
Natasha Grosch Loureiro, Diego Francis Passos Viana, Ciar D. Noble, Grasiela Edith de Oliveira Porfírio, Wener Hugo Arruda Moreno, Mariana Alves Carvalho Queiroz, Geovani Vinco Tonolli, Carlos A. Peres, Hugo Fernandes‐Ferreira   +8 more
wiley   +1 more source

Taxonomic reassessment of Tolpis (Asteraceae) in the Azores and Madeira archipelagos with description of new species

TAXON, Volume 75, Issue 4, August 2026.
Abstract Tolpis (Asteraceae) is a recently diversified genus of flowering plants, centered in the Macaronesian region, where it exhibits striking morphological variation and high levels of endemism. In this study, we focus on the archipelagos of Madeira and the Azores (Portugal).
Lurdes Borges Silva, Luís Silva, Miguel Menezes De Sequeira, Daniel J. Crawford, Mark E. Mort, Rui Bento Elias, Guilherme Roxo, Mónica Moura   +7 more
wiley   +1 more source

HNRNPC Succinylation Influences the Neurodegeneration of Alzheimer's Disease Through YME1L1‐Mediated Mitochondrial Metabolism

Aging Cell, Volume 25, Issue 8, August 2026.
In Alzheimer's disease, SIRT5 downregulation enhances TRIM25‐mediated succinylation of HNRNPC at K50, increasing its stability. Stabilized HNRNPC upregulates YME1L1 expression via an m6A‐dependent mechanism, leading to OPA1 hydrolysis dysregulation, mitochondrial fission‐fusion imbalance, ROS overproduction, and neuronal death.
Xuewei Li, Fan Yang, Yuyan Jiang, Fei Zhao, Fan Liu   +4 more
wiley   +1 more source

Protein Homeostasis and Mitochondrial Quality Control in Neurodegeneration

WIREs Mechanisms of Disease, Volume 18, Issue 4, July/August 2026.
Quality control pathways form an integrated proteostasis–mitochondrial quality control axis that maintains mitochondrial and cellular homeostasis. Failure of this coordinated network drives neuronal decline and contributes to neurodegeneration. ABSTRACT Quality control (QC) processes include a network of cellular pathways that prevent the accumulation ...
Rosa Di Lorenzo, Rola S. Zeidan, Riccardo Calvani, Vito Pesce, Emanuele Marzetti, Anna Picca   +5 more
wiley   +1 more source

European S2k guidelines on management of autoimmune blistering diseases in children and adolescents

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 7, Page 1137-1161, July 2026.
Autoimmune blistering disorders (AIBDs) in children are rare, challenging to diagnose and treat and often require immunosuppressants. Until now, no paediatric care guidelines existed. The EADV Task Force for AIBDs has developed the consensus‐based recommendations, enabling physicians to adopt a uniform, tailored treatment strategy to improve outcomes ...
A. Nanda, B. Tedbirt, C. Bodemer, M. C. Bolling, M. El Hachem, M. Nikolić, E. Benton, M. Caproni, D. De, D. Didona, K. Drenovska, M. Goebeler, M. Hertl, B. Horváth, M. Kasperkiewicz, D. Kiritsi, M. Larralde, A. V. Marzano, J. Meijer, D. F. Murrell, J. Powell, E. Sprecher, N. S. Chandran, M. M. Tomayko, S. Uzun, N. van Beek, H. Ott, A. Patsatsi, A. Torrelo, A. Welfringer‐Morin, E. Schmidt, P. Joly   +31 more
wiley   +1 more source

Fogo Ciência na Serra Nevada

, 2011
Ensino Fundamental Inicial::Meio AmbienteEnsino Fundamental::Séries Iniciais::GeografiaA imagem mostra o processo de formação de fogo na Serra Nevada, considerado como um perigo para a vida humana.
U.S. Geological Survey
core   +2 more sources

Dissecting the genetic basis of drought escape across multiple traits in colonizing Arabidopsis thaliana lineages

New Phytologist, Volume 251, Issue 1, Page 537-554, July 2026.
Cape Verde Islandspopulations experience seasonal drought and high humidity during the growing season, driving drought escape strategies relative to their Moroccan outgroup. Summary Drought response in plants is complex, involving integration across a range of physiological processes.
Ahmed F. Elfarargi, Elodie Gilbault, Nina Döring, Herculano Dinis, Andreas P. M. Weber, Olivier Loudet, Angela M. Hancock   +6 more
wiley   +1 more source