Results 171 to 180 of about 581,633 (242)

Efeito da topografia na resposta polarimétrica de floresta tropical em imagens PALSAR/ALOS

Ambiência, 2012
The dependence of backscatter coefficient (σ°) on different targets forest has not been deeply investigated as affected by topographic variations, as seen in the literature.The objective of this study is to evaluate the effect of topography on backscatter derived from rainforest areas in PALSAR / ALOS (L-band) images.
Bispo, Polyanna da Conceição, Santos, João Roberto dos, Valeriano, Marcio de Morrison, Graça, Paulo Maurício Lima Alencastro de   +3 more
openaire   +1 more source

Epidemiological landscapes in the Amazon: exploring the association between land use, environmental indicators, and vector-borne diseases. [PDF]

Cad Saude Publica
Vitor ACR, Codeço CT, Escada MIS.
europepmc   +1 more source

DINÂMICA DA PRODUÇÃO DE RAÍZES FINAS EM FLORESTA TROPICAL SAZONALMENTE SECA ANTE O REGIME PLUVIOMÉTRICO

, 2020
E. Andrade, Gilberto Rosa, A. Almeida, Antonio Givanilson Rodrigues da Silva, Maria Gina Torres Sena   +4 more
semanticscholar   +1 more source

Ants (Insecta, Hymenoptera, Formicidae) from the Floresta da Tijuca sector, Parque Nacional da Tijuca, Rio de Janeiro, Brazil. [PDF]

Biodivers Data J
Silva MM, Mayhé Nunes AJ, Moreira FFF.
europepmc   +1 more source

Enterobius vermicularis in Brazil: An integrative review. [PDF]

Rev Soc Bras Med Trop, 2023
Fantinatti M, Da-Cruz AM.
europepmc   +1 more source

Nutritional quality and calorific value of Amazonian forest litter

, 1974
A study on the nutritional quality of litter from an Amazon terra firme forest was carried out to supplement quantitative data on litter production previously published by KLINGE and RODRIGUES (1968).
Howard-Williams, C.
core  

Pitcairnia L'Hér (Bromeliaceae-Pitcairnioideae) diversity and distribution in the Brazilian Amazon. [PDF]

Biodivers Data J
Carvalho BM, Saraiva DP, Bochorny T, Forzza RC.   +3 more
europepmc   +1 more source

Spatio-temporal analysis of leprosy risks in a municipality in the state of Mato Grosso-Brazilian Amazon: results from the leprosy post-exposure prophylaxis program in Brazil. [PDF]

Infect Dis Poverty, 2022
Machado LMG, Dos Santos ES, Cavaliero A, Steinmann P, Ignotti E.   +4 more
europepmc   +1 more source

"Éden Fluminense:" from a reforestation area on the Tijuca massif to a Europeanized public space in Rio de Janeiro in the latter half of the nineteenth century. [PDF]

Hist Cienc Saude Manguinhos
Sales GPDS, Brito MR, Guedes-Bruni RR.
europepmc   +1 more source

Revisiting <i>Drymaeus germaini</i> (Ancey, 1892) (Gastropoda, Bulimulidae): ecological niche and first anatomical description of a poorly known land snail species from Brazil. [PDF]

PeerJ
Macedo MIPF, Ovando XMC, D'ávila S.
europepmc   +1 more source