Results 51 to 60 of about 67,749 (239)

The Cerrado (Brazil) plant cytogenetics database [PDF]

open access: yesComparative Cytogenetics, 2017
Cerrado is a biodiversity hotspot that has lost ca. 50% of its original vegetation cover and hosts ca. 11,000 species belonging to 1,423 genera of phanerogams. For a fraction of those species some cytogenetic characteristics like chromosome numbers and C-value were available in databases, while other valuable information such as karyotype formula and ...
Fernando Roa   +2 more
openaire   +5 more sources

Avaliação da Cifose e pressões Respiratórias Máximas em Idosas Ativas e Sedentárias [PDF]

open access: yesGeriatrics, Gerontology and Aging
Objetivo: Avaliar e comparar o grau de cifose e da força muscular respiratória em mulheres idosas ativas e sedentárias. Métodos: A amostra contou com 30 idosas ativas e sedentárias, com idade entre 60 e 70 anos.
Lara Marina Almeida e Fonseca   +2 more
doaj  

Festa no cerrado

open access: yesTRAVESSIA - revista do migrante, 1998
Ao estudarmos as festas caracteristicas do cerrado de Irai de Minas - MG, fizemos algumas incursões à história do lugar e descobrimos reduções, adaptações e misturas culturais entre produtores m ineiros e migrantes gaúchos nos encontros, nas celebrações e nas festividades da comunidade.
openaire   +2 more sources

Pedology and plant physiognomies in the cerrado, Brazil [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2013
This study was carried out in Paraopeba National Reserve. It aims to classify and evaluate the soil of the studied area and to verify the influence of soil attributes on vegetation by testing the following hypotheses: 1) under woodland physiognomies (Cerradão) the soil fertility is higher and the Al content lower; 2) open savanna occurs only in areas ...
NERI, ANDREZA V.   +4 more
openaire   +6 more sources

Interdisciplinariedad e inclusión escolar de niños con discapacidad desde los relatos maternos

open access: yesGaceta Médica Espirituana, 2019
Fundamento: La mirada inclusiva sobre las escuelas debe ser de cambios y amplitud para establecer en el sistema educacional la comprensión del ser humano, considerando sus historias, concepciones, percepciones, creencias, experiencias y trayectorias ...
Giselia Gonçalves de Castro   +3 more
doaj  

Sobrevivência e crescimento de espécies nativas do Cerrado após semeadura direta na recuperação de pastagem abandonada [PDF]

open access: yesNeotropical Biology and Conservation, 2019
Considerando que estudos sobre a sobrevivência e o crescimento das espécies nativas via semeadura direta nas savanas brasileiras ainda são escassos, este trabalho acrescenta informações para essa técnica com 36 espécies arbóreas nativas do bioma Cerrado ...
Maria Cristina de Oliveira   +5 more
doaj   +3 more sources

The environmental triangle of the Cerrado Domain: Ecological factors driving shifts in tree species composition between forests and savannas

open access: yes, 2018
The Cerrado Domain of central Brazil houses the largest extent of savanna in the Neotropics, but despite its simple characterization as a giant savanna, it contains considerable vegetation heterogeneity that is poorly understood.
M. Bueno   +6 more
semanticscholar   +1 more source

Fidedignidade da estrutura fatorial da Escala Multidimensional de Reatividade Interpessoal (EMRI)

open access: yesEstudos Interdisciplinares em Psicologia, 2013
Este estudo tem como objetivo a verificação da consistência interna e estrutura fatorial da escala EMRI avaliadora da empatia em amostra de secundaristas e universitários no estado de Minas Gerais.
Nilton S. Formiga   +5 more
doaj  

Edge fires drive the shape and stability of tropical forests [PDF]

open access: yesarXiv, 2018
In tropical regions, fires propagate readily in grasslands but typically consume only edges of forest patches. Thus forest patches grow due to tree propagation and shrink by fires in surrounding grasslands. The interplay between these competing edge effects is unknown, but critical in determining the shape and stability of individual forest patches, as
arxiv  

Pathways for recent Cerrado soybean expansion: extending the soy moratorium and implementing integrated crop livestock systems with soybeans

open access: yesEnvironmental Research Letters, 2019
The Brazilian Soy Moratorium has effectively reduced forest conversion for soybeans in Amazonia. This has come at the expense of the region’s pasturelands, which have increasingly ceded space for compliant soy expansion.
Lucy Nepstad   +5 more
semanticscholar   +1 more source

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