Results 41 to 50 of about 33,294 (274)

Time to burn: landscape drivers of fuel trait variability and fire regime in savanna ecosystems

Oikos, EarlyView.
Fuel traits are important determinants of fire behavior and regime in savannas and, thus, of how fire affects plant communities. However, whether these traits are correlated, predictable and how they are influenced by biotic and abiotic drivers remain to be rigorously evaluated.
Waleska B. F. Manzan, Karyna Oliveira Arantes, Vinícius L. Dantas   +2 more
wiley   +1 more source

Diagnóstico e ações de conservação e recuperação para as nascentes do Córrego-Feio, Patrocínio, MG.

Bioscience Journal, 2009
A principal fonte de abastecimento de água do município de Patrocínio/MG é o Córrego-Feio. Para conhecer as condições naturais deste manancial, 70 nascentes da bacia hidrográfica do Córrego-Feio foram diagnosticadas quanto ao estado de conservação de ...
Helder Canto Resende, Deirilene Ramos Mendes, José Eustáquio das Graças Mendes, Wagner Antônio Bernardes   +3 more
doaj  

The Use of Statistical Analyses in Papers and Graduate Programs in the Environmental Sciences area in Brazil

Fronteiras: Journal of Social, Technological and Environmental Science, 2019
Environmental issues emerge in complex dimensions, which require an interdisciplinary framework in Environmental Sciences. Due to the diversity in statistic methods, the graduate programs need to update to form the environmental scientists.
Tatiel Venâncio Gonçalves, Thâmara Machado e Silva, Rafael Batista Ferreira, Werther Pereira Ramalho, Ronny José de Moraes, Filipe Viegas de Arruda, Flávia Pereira Lima   +6 more
doaj   +1 more source

Floral resource diversity drives spatiotemporal variation in plant–pollinator network structure

Oikos, EarlyView.
Mechanisms underlying community assembly, including those related to species interactions, vary across space and time. Plant–pollinator networks exemplify these dynamics, where link rewiring and turnover mediate adaptations to environmental changes. Bees rely on diverse floral resources (e.g.
Caio S. Ballarin, Felipe W. Amorim, Blanca Arroyo‐ Correa, Pedro Jordano   +3 more
wiley   +1 more source

CERRADO ZOOTECHNICAL PHARMACOPEDIA

, 2018
The use of medicinal plants, in the treatment or prevention of common diseases of the breeding of animals, besides the use as supplementation to the animals is an old activity passed between several generations and that still today is used, mainly, in the rural zone.
Botelho, Caroline Silva, Rezende, Nathaly Silva, da Silva, Indiara Aparecida Alves, Amaral, Regiane Rosa, Hattori, Eric Koiti Okiyama, Mota, Diego Azevedo, Melo, Thiago Vasconcelos   +6 more
openaire   +2 more sources

Floral trait similarity at the community‐level increases reproductive success suggesting facilitation through pollinator sharing

Oikos, EarlyView.
The ability of plants to attract pollinators is context‐dependent, influenced by floral traits, abundance, and resources from the plant community. Indirect interactions through shared pollinators, from competition to facilitation, may lead to varied reproductive outputs in plants, and the mechanisms behind these interactions remain to be fully ...
Marsal D. De Amorim, Pedro J. Bergamo, Elisa Thébault, Luís G. S. Perugini, Sabrina A. Lopes, André R. Rech, Pietro K. M. Maruyama   +6 more
wiley   +1 more source

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

PLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger, Raquel C. Pizzardo, Bruno Vilela, Thuane Bochorny, Juliana Gastaldello Rando   +4 more
wiley   +1 more source

Connecting tradition and technology: The digitization of the ethnobotanical collection at the Rio de Janeiro Botanical Garden

PLANTS, PEOPLE, PLANET, EarlyView.
The digitization of RBetno (JBRJ) represents a step forward for biodiversity conservation in Brazil. Aligned with the Kunming‐Montreal Global Biodiversity Framework (Target 2, 2020–2030), this project documents the use of plants, including traditional knowledge and vernacular names, with a focus on the Atlantic Forest and Amazon.
Viviane S. Fonseca‐Kruel, Carlos E. A. Coimbra Jr., Luis Alexandre Estevão da Silva, Felipe Alves Oliveira, Maria Paula Vasconcelos Mesquita, Mariana Taniguchi, Rafaela Campostrini Forzza   +6 more
wiley   +1 more source

Mapping arboretum research: Trends, gaps, and opportunities for biodiversity conservation, society, and climate resilience

PLANTS, PEOPLE, PLANET, EarlyView.
Arboreta bridge people and nature while conserving tree biodiversity, supporting climate resilience, and advancing environmental education. This study maps over a century of available and indexed arboretum research, uncovering trends, knowledge gaps, and opportunities for collaboration.
Catarina Patoilo Teixeira, Vítor Ramalhosa Ferreira   +1 more
wiley   +1 more source

Dimensões da construção e execução do projeto político pedagógico: um estudo de caso

Educação (Santa Maria. Online), 2017
O Projeto Politico Pedagógico (PPP) é uma importante ferramenta, articulada a outras, para a construção da educação de qualidade. Deve englobar a comunidade, os alunos e o corpo de funcionários da escola. Este artigo apresenta resultados de uma pesquisa
Hamilton Matos Cardoso Júnior, Priscilla Fabiane de Brito, Divina Aparecida Leonel Lunas, Thiago Weslei de Almeida Sousa   +3 more
doaj   +1 more source