Results 141 to 150 of about 519,340 (333)

Adubação da batata-doce com nitrogênio, fósforo e potássio em terrenos de "cerrado" [PDF]

, 1966
José Breda Filho, E. S. Freiré, Eduardo Abramides   +2 more
openalex   +1 more source

Aves do cerrado

Revista do Serviço Público, 2017
Os cerrados são a forma de vegetação dominante na Região Centro-Oeste do Brasil. Para um botânico, o termo "cerrado" possui dois significados: no sentido restrito, cerrado e uma formação relativamente aberta de arvores, arbustos e gramíneas, com cobertura media do dossel de 19% e altura das arvores de 4 a 8m (Goodland, 1971); no sentido amplo, e uma ...
openaire   +3 more sources

Genomic Evaluation in Nellore Cattle for Reproductive Traits: Multiple Ways to Account for Missing Pedigrees

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Missing pedigrees are a common problem in most populations. Animals with unknown ancestors are usually treated as founders; however, this can underestimate inbreeding, not properly account for different base populations, and bias breeding values.
Larissa Temp, Gabriel Gubiani, Ludmilla Brunes, Claudio Magnabosco, Fernando Bussiman, Jorge Hidalgo, Daniela Lourenco, Fernando Baldi   +7 more
wiley   +1 more source

Reducing Amazon Deforestation through Agricultural Intensification in the Cerrado for Advancing Food Security and Mitigating Climate Change

, 2018
Important among global issues is the trilemma of abrupt climate change, food insecurity, and environmental degradation. Despite the increasing use of fossil fuel, about one third of global C emissions come from tropical deforestation and indiscriminate ...
C. Cerri, C. Cerri, S. Maia, M. Cherubin, B. Feigl, R. Lal   +5 more
semanticscholar   +1 more source

Disentangling the Evolutionary History of the Woody Species in Earth's Most Diverse Tropical Savanna

Journal of Biogeography, EarlyView.
ABSTRACT Aim We investigate the evolutionary structure of vegetation assemblages in the Cerrado Domain, the main extent of savanna in the American Tropics, a biodiversity hotspot, to understand the role of ecological and geographical factors in constraining plant diversification and shaping biogeographic patterns across this complex mosaic of ...
Vanessa Pontara, Kyle G. Dexter, Vanessa Leite Rezende, Valéria Flávia Batista da Silva, Prímula Viana Campos, Marcelo Leandro Bueno   +5 more
wiley   +1 more source

Disponibilidade de água em alguns solos sob cerrado [PDF]

, 1966
Hanoi Medina, F. Grohmann
openalex   +1 more source

Biodiversity and conservation of the Cerrado: recent advances and old challenges

Biodiversity and Conservation, 2020
G. Colli, C. Vieira, J. C. Dianese
semanticscholar   +1 more source

Was the Dry Diagonal of South America a Barrier for Dispersing Pteridaceae (Polypodiopsida) Species Between the Brazilian Atlantic Forest and Amazon Forest?

Journal of Biogeography, EarlyView.
ABSTRACT Aim We sought to assess how phylogenetic patterns within the fern family Pteridaceae are related to the history of the Amazon Forest and the Brazilian Atlantic Forest, as well as the Dry Diagonal of South America. The age of taxa present in these regions was estimated, as well as those found in previously identified areas of endemism for the ...
Aline Possamai Della, Eric Schuettpelz, Kathryn Picard, Jefferson Prado   +3 more
wiley   +1 more source

Alguns fungos do cerrado [PDF]

Bragantia, 1943
assinalado, bem como constata-lo igualmente sobre folhas de Erythroxylum campestre St. Hil. As determinacoes das especies de Erythroxylaceos, devemo-las a gentileza do botânico patricio prof. Henrique de Melo Barreto, conhecedor profundo da flora do Brasil central. Estudemos primeiramente o material coletado em 1936, prove­niente de Lagoa Santa.
openaire   +3 more sources

Coró-do-milho Liogenys suturalis. [PDF]

, 2011
O Cerrado brasileiro possui enorme destaque no cenário agrícola nacional, tanto pela sua biodiversidade quanto pelo seu potencial para a produção de alimentos.
SANTOS, V., ÁVILA, C. J.
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