Results 41 to 50 of about 51,804 (241)

Florestas estacionais no Pantanal, considerações florísticas e subsídios para conservação. [PDF]

open access: yes, 2020
Foi feita uma atualização do conhecimento sobre Florestas Estacionais no Pantanal, em grande parte baseado em dados dos Projetos PROBIO-Pantanal e GeoMS.
DAMASCENO JUNIOR, G. A.   +3 more
core  

Briófitos de Cáceres, Pantanal de Matogrosso, Brasil, con nuevos registros para el estado y el país [PDF]

open access: yes, 2006
The Pantanal Ecosystem is still poorly known in its bryoflora, with almost no literature and very few collections. This paper represents a contribution to better understand the bryophyte diversity in the brazilian Pantanal.
Camara, Paulo Eduardo Aguiar Saraiva   +1 more
core   +1 more source

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

open access: yesInternational Journal of Climatology, EarlyView.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

REALCE E INTEGRAÇÃO DE IMAGENS ORBITAIS ÓTICAS COM DADOS SRTM PARA MAPEAMENTO E ESTUDO DE GRANDES PLANÍCIES FLUVIAIS: EXEMPLOS DE APLICAÇÃO NO PANTANAL

open access: yesRevista Brasileira de Geomorfologia, 2015
Estudos referentes à fisiografia e ao funcionamento de sistemas fluviais têm aumentado em todo mundo e o mesmo se aplica àqueles realizados nos grandes sistemas fluviais brasileiros.
Eder Renato Merino   +3 more
doaj   +1 more source

Dry–Hot Compound Events Driving the 2024 Pantanal Wildfires

open access: yesInternational Journal of Climatology, EarlyView.
Extreme wildfires in the Pantanal in 2024 were driven by a cascade of heatwaves, rainfall deficits and the absence of the annual flood pulse. These conditions dried soils and rivers, enhanced fuel accumulation and enabled early and intense fire outbreaks.
Liz B. C. Belém   +14 more
wiley   +1 more source

Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga   +3 more
wiley   +1 more source

Open letter: Brazil at a crossroads—Protecting peatlands is essential for post‐COP30 climate leadership

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This Open Letter highlights peatlands as critical yet overlooked ecosystems in Brazil's climate and biodiversity policies. By translating scientific evidence into clear, actionable priorities for policymakers, it supports more accurate climate reporting, effective mitigation strategies, and improved land‐use governance.
Suelma Ribeiro Silva   +52 more
wiley   +1 more source

Influência da escarificação e da temperatura sobre a germinação de sementes de Samanea tubulosa (Benth.) Barneby & J.W. Grimes (sete cascas) Influence of scarification and temperature on seed germination of Samanea tubulosa (Benth.) Barneby & J.W. Grimes (seven shells)

open access: yesActa Amazonica, 2010
Samanea tubulosa (Benth.) Barneby & J.W Grimes (sete cascas) é uma planta arbórea nativa do Pantanal Matogrossense, cujas sementes possuem dormência provavelmente causada pela impermeabilidade do tegumento à água.
Roseli Muniz Giachini   +3 more
doaj   +1 more source

The Pantanal. an exemple of geomorphological impact on the environment [PDF]

open access: yes, 1982
The Pantanal trough is located at the border line of the "couverture tabulaire"at Mato Grosso Plateau, under control of faults and Precambrian metamorphic andcrystalline continental crust with Apalachian Eocambrian sedimentary landforms.Modern alluvial ...
Tricart, Jean
core   +2 more sources

ALTERAÇÕES AMBIENTAIS NO PANTANAL

open access: yesRevista Relicário, 2020
O texto tem o propósito de primeiramente discorrer a respeito das alterações ambientais no Pantanal matogrossense que estão a impactar a região e que podem se tornar mais graves num cenário de variabilidade climática. Na sequência, busca acercar-se das percepções de pescadores da Colônia de Pescadores Z-2, de Cáceres, Mato Grosso, quanto às alterações ...
Otávio Ribeiro Chaves   +1 more
openaire   +1 more source

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