Results 61 to 70 of about 3,606 (206)

Impacts of fire on canopy structure and its resilience depend on successional stage in Amazonian secondary forests

Remote Sensing in Ecology and Conservation, Volume 11, Issue 4, Page 394-410, August 2025.
We analyzed the effects of fire on secondary forests' vertical structure in different successional stages using lidar metrics. Our results show that independently of the successional stage, secondary forests that experienced fire were more degraded than unburned secondary forest areas. Overall, our results show that forests in early successional stage (
Laura B. Vedovato, Luiz E. O. C. Aragão, Danilo R. A. Almeida, David C. Bartholomew, Mauro Assis, Ricardo Dalagnol, Eric B. Gorgens, Celso H. L. Silva‐Junior, Jean P. Ometto, Aline Pontes‐Lopes, Carlos A. Silva, Ruben Valbuena, Ted R. Feldpausch   +12 more
wiley   +1 more source

Dependência do uso do fogo por atores rurais para o manejo da terra na Amazônia

Biodiversidade Brasileira, 2019
Ainda que a maior ocorrência de incêndios florestais na Amazônia esteja associada a causas humanas, o entendimento da influência de atores rurais (pequenos, médios e grandes proprietários) ainda é pouco explorado na literatura. O objetivo desta pesquisa
Nathália Silva de Carvalho, Ana Carolina Moreira Pessôa, Liana Oighenstein Anderson   +2 more
doaj   +3 more sources

Atributos químicos e área superficial específica em Latossolo subtropical de altitude sob usos e manejos distintos Chemical attributes and specific surface area in highland subtropical Oxisol under different use and managements

Ciência Rural, 2012
A interferência antrópica tem modificado a condição original do solo nos Campos de Cima da Serra. O estudo avaliou atributos químicos e físicos de um Latossolo sob campo nativo (CN), campo nativo manejado com queima (CNq), mata nativa (MN), florestamento
Cristiano Albino Tomasi, Alberto Vasconcellos Inda, Deborah Pinheiro Dick, Carlos Alberto Bissani, Jessé Rodrigo Fink   +4 more
doaj  

Óxido de cálcio e Lactobacillus buchneri NCIMB 40788 na ensilagem de cana-de-açúcar in natura ou queimada Calcium oxide and Lactobacillus buchneri NCIMB 40788 in the ensiling of in natura or burned sugar cane

Revista Brasileira de Zootecnia, 2011
Objetivou-se avaliar os efeitos da inclusão de óxido de cálcio (CaO) e/ou L. buchneri (LB) sobre as perdas e alterações químicas de silagens de cana-de-açúcar in natura ou queimada.
Gustavo Rezende Siqueira, Ruben Pablo Schocken-Iturrino, Anna Paula de Toledo Piza Roth, Felipe Nogueira Domingues, Antonio Sergio Ferraudo, Ricardo Andrade Reis   +5 more
doaj   +1 more source

Fire Effects on Bird Communities From Seasonally Flooded Forests Along Amazonian Black Water Rivers of the Negro River Basin

Diversity and Distributions, Volume 31, Issue 5, May 2025.
ABSTRACT Aim Fire significantly contributes to Amazonian degradation, with igapó forests (seasonally flooded by blackwater rivers) being especially vulnerable. Igapó forests support species adapted to seasonal flooding, making fire a critical threat to these specialised organisms.
C. Valentim, J. M. G. Capurucho, P. E. D. Bobrowiec, G. A. Leite, G. M. Martins, J. Schöngart, C. C. Ribas   +6 more
wiley   +1 more source

Psicología : una aproximación a su enseñanza en las instituciones de educación secundaria

, 2021
Fil: Queimada, Cinthia. Universidad Nacional de Luján; Argentina.El diseño curricular para la educación secundaria de la materia Psicología es presentado con estas primeras palabras: “La introducción de la materia (...) presenta el desafío de trabajar ...
Queimada, Cinthia
core  

Reabilitação e Prevenção de Sequelas na Criança Queimada [PDF]

, 2011
Neste trabalho as autoras salientam os principais aspectos do tratamento da Medicina Física e de Reabilitação (MFR) na criança queimada no sentido de prevenir ou minimizar as sequelas estéticas, funcionais ou psicológicas e as respectivas repercussões
Castro, A, Nunes, D, Seixo, I
core   +1 more source

Effects of a fire on a population of treefrogs (Scinax cf. alter, Lutz) in a restinga habitat in southern Brazil Efeitos de uma queimada em uma população de pererecas (Scinax cf. alter) em um habitat de restinga no sul do Brasil

Brazilian Journal of Biology, 2008
The area of the Dunas da Joaquina, in Santa Catarina island, contains one of the most important remnants of restinga habitat in Santa Catarina State, southern Brazil.
CFD. Rocha, CV. Ariani, VA. Menezes, D. Vrcibradic   +3 more
doaj   +1 more source

Islanded Islands: Dual Isolation Drive Distinctive and Threatened Floras of Neotropical Maritime Inselbergs

Journal of Vegetation Science, Volume 36, Issue 3, May/June 2025.
ABSTRACT Questions Inselbergs, isolated rock outcrops, support unique plant communities. Maritime inselbergs (MIs) experience transient isolation due to maritime fluctuations, creating harsh survival conditions. This study is the first to investigate the plant communities' patterns on MIs, comparing them with those on continental inselbergs (CIs).
Gabriel Pavan Sabino, Fábio Pinheiro, Juliano Sarmento Cabral, Ingrid Koch, Gabriel Mendes Marcusso, Marília Manuppella Tavares, Ian Meireles Cunha, Vitor de Andrade Kamimura   +7 more
wiley   +1 more source

Comparative analysis of the nutritional, physicochemical, and bioactive characteristics of Artemisia abyssinica and Artemisia arborescens for the evaluation of their potential as ingredients in functional foods

Food Science &Nutrition, Volume 12, Issue 10, Page 8255-8279, October 2024.
The study found that Artemisia abyssinica has superior nutritional and functional qualities than Artemisia arborescens, including more fat, fiber, carbohydrate content, and energy. Artemisia abyssinica also has high water and oil absorption capacity, amino acid content, and amounts of sodium, calcium, organic acids, and vitamins. Despite A. arborescens'
Qais Ali Al‐Maqtari, Norzila Othman, Jalaleldeen Khaleel Mohammed, Amer Ali Mahdi, Waleed Al‐Ansi, Abeer Essam Noman, Adel Ali Saeed Al‐Gheethi, Syazwani Mohd Asharuddin   +7 more
wiley   +1 more source