Results 61 to 70 of about 9,595 (162)
Journal of Fish Biology, Volume 108, Issue 6, Page 1778-1787, June 2026.Abstract This study evaluated the effects of the controlled flood pulse on diet composition, trophic niche breadth and feeding intensity of Archolaemus janeae, an electric knifefish species with a restricted distribution in the Amazon Basin. Monthly samples were collected from December 2020 to November 2021 in the Volta Grande stretch of the Xingu ...
Ana F. V. N. M. Costa +8 more
wiley +1 more source
Projeto básico do Programa Esporte e Lazer da Cidade - Prefeitura Municipal de Várzea Paulista
, 2011 O documento integra o acervo institucional do Programa Esporte e Lazer da Cidade/Vida Saudável/Ministério do Esporte.Projeto básico para renovação do Convênio do Ministério do Esporte com a Prefeitura Municipal de Várzea Paulista, SP, para núcleo do ...
Pereira, Eduardo Tadeu +2 more
core +1 more source
Mammal Review, Volume 56, Issue 2, June 2026.Integrating multiple data sources, we reveal a broader distribution for Glironia venusta and highlight how sampling strategies shape our understanding of rare arboreal mammals. ABSTRACT Introduction Arboreal and nocturnal mammals in the Amazon remain poorly understood due to low detectability and methodological limitations. Glironia venusta, one of the
Alexander Roldán Arévalo‐Sandi +5 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2011 Na Amazônia brasileira é comum a ocorrência de sítios arqueológicos. Frequentemente, observa-se que as ações humanas nesses sítios promoveram modificações significativas em muitas das características físicas, morfológicas e químicas dos solos desses ...
Francisco Weliton Rocha Silva +4 more
doaj +1 more source
Tropical Medicine &International Health, Volume 31, Issue 6, Page 754-765, June 2026.ABSTRACT Background Pulmonary tuberculosis (PTB) remains a major public health problem, strongly associated with social and territorial inequalities. This study aimed to analyse temporal trends, spatiotemporal transmission patterns and socioeconomic determinants of PTB in the state of Piauí, Northeast Brazil, from 2001 to 2024.
José Mário Nunes da Silva +2 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2004 A soja pode ser considerada uma alternativa viável para cultivo em solos hidromórficos. O sucesso da cultura, porém, depende do funcionamento do processo de fixação biológica do N2.
D. Scholles, L. K. Vargas
doaj +1 more source
Biotropica, Volume 58, Issue 3, May 2026.This research approaches the interaction between frugivorous fish and the flooded forests in the central Amazon. We evaluated the fruit consumption by fish and the seed dispersal potential along the flood gradient. We tested the hypothesis that the role of fish as seed dispersers varies between low várzea (LV) and high várzea (HV) forests.
Gilvan Costa +6 more
wiley +1 more source
Composição florística e estrutura da regeneração arbórea de florestas de várzea alta e várzea baixa na rds Mamirauá, Amazônia central [PDF]
, 2008 According to the height and the duration of the inundations, the different várzea forest types can be distinguished in high-várzea forests (HV) and low-várzea forests (LV).
Assis, Rafael Leandro de
core
Ecology and Evolution, Volume 16, Issue 4, April 2026.Conceptual representation of topographic gradients in Amazonian igapó forests. High, medium, and low igapós differ in elevation and flood duration, with low igapós experiencing the longest periods of inundation. Fungal mycelia and DNA symbols indicate sampling of root‐associated mycorrhizal communities across the gradient, used to assess the influence ...
Maihyra Marina Pombo +6 more
wiley +1 more source
A EDUCAÇÃO EM SAÚDE E A INTERSETORIALIDADE COMO ESTRATÉGIA DE PREVENÇÃO E CONTROLE DAS ARBOVIROSES
Brazilian Journal of Infectious Diseases, 2021 Vinicius da Costa Moyses +1 more
doaj +1 more source