Results 101 to 110 of about 2,001 (204)

Alfa and Beta diversity in the cerrado sensu stricto [PDF]

open access: yes, 2001
O bioma cerrado possui uma das mais ricas florasdentre as savanas mundiais com mais de 6000 espécies, abrange uma vasta extensão territorial, contém as três maioresbacias hidrográficas sul americanas, e se destaca pela elevada biodiversidade.
Felfili, Maria Cristina   +1 more
core  

Evaluation of models 13 and 14 to estimate tree aboveground plot biomass density of cerrado sensu stricto.

open access: yes, 2018
Evaluation of models 13 and 14 to estimate tree aboveground plot biomass density of cerrado sensu stricto.
Wellington B. C. Delitti (5579324)   +18 more
core   +1 more source

Comparative bark anatomy of stryphnodendron polyphyllum mart. (fabaceae) in cerrado sensu stricto and gallery forest

open access: yes, 2015
The cerrado covers various vegetation types, among them, the cerrado sensu stricto, which is a savanna types where has the fire occurrence, and it has poorer soil, and the gallery forest, which is a forest type where has not the fire occurence, and it ...
Vergílio, Paula Cristina Benetton [UNESP]
core  

Tree aboveground biomass density and confidence interval of 77 cerrado sensu stricto sites, estimated with model 11.

open access: yes, 2018
Tree aboveground biomass density and confidence interval of 77 cerrado sensu stricto sites, estimated with model 11.
Wellington B. C. Delitti (5579324)   +18 more
core   +1 more source

Vertical distribution of biotic pollination systems in cerrado sensu stricto in the Triangulo Mineiro, MG, Brazil) [PDF]

open access: yes, 2012
(Vertical distribution of biotic pollination systems in cerrado sensu stricto in the Triangulo Mineiro, MG, Brazil). Several factors can influence the distribution of floral resources and pollination systems in ecosystems, such as climate, altitude ...
Cláudia Inês da Silva   +10 more
core   +1 more source

Redes neurais artificiais para estimar a densidade básica de madeiras do cerrado

open access: yesPesquisa Florestal Brasileira, 2018
A densidade básica da madeira é uma propriedade importante, pois está relacionada ao produto final nos diversos usos que a madeira possui. Porém, sua determinação demanda tempo e custos, o que justifica o emprego de técnicas mais refinadas para a sua ...
Jeferson Pereira Martins Silva   +5 more
doaj   +1 more source

Variation in plant defenses of Didymopanax vinosum (Cham. & Schltdl.) Seem. (Apiaceae) across a vegetation gradient in a Brazilian cerrado

open access: yesActa Botânica Brasílica, 2003
Cerrado vegetation is composed of a mosaic of vegetation types, from campo sujo, dominated by herbs; campo cerrado and cerrado sensu stricto, with shrubby vegetation; to cerradão, with trees forming a denser forest. This physiognomic mosaic is related to
Pais Mara Patrícia   +1 more
doaj  

Espécies do cerrado com potencial para recuperação de áreas degradadas, Gurupi (TO)

open access: yesRevista Agrogeoambiental, 2018
A cobertura vegetal do Bioma Cerrado vem sendo substituída em decorrência de atividades antrópicas, necessitando de técnicas e estratégias para a recuperação das áreas degradadas.
Bianca Pietsch Cunha Bendito   +4 more
doaj   +1 more source

Biological properties of disturbed and undisturbed Cerrado sensu stricto from Northeast Brazil

open access: yes, 2016
The aim of this study was to measure soil microbial biomass and soil surface fauna in undisturbed and disturbed Cerrado sensu stricto (Css) from Sete Cidades National Park, Northeast Brazil.
Nunes, L. A. P. L.   +9 more
core   +1 more source

Indicadores microbianos e bioquímicos do solo em sítios de vereda, mata seca semidecídua e cerrado sensu stricto [PDF]

open access: yes, 2017
The Cerrado has an area of approximately two million square kilometers, being the second largest Brazilian biome, composed of several phytophysiognomies.
Moreira, Cínthia Prates
core   +1 more source

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