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Natural Conditions and Environmental Impacts in a Coastal Hydrographic Basin in the Brazilian Amazon
(Coastal Education & Research Foundation, 2011-01-01)
Gorayeb, A., Lombardo, M. A. and Pereira, L. C. C., 2011. Natural Conditions and Environmental Impacts in a Coastal Hydrographic Basin in the Brazilian Amazon. Journal of Coastal Research, SI 64 (Proceedings of the 11th ...
Assessing mercury pollution in Amazon River tributaries using a Bayesian Network approach
(2018-12-30)
Mercury pollution of water bodies exerts significant human and ecosystem health impacts due to high toxicity. Relatively high levels of mercury have been detected in the Amazon River and its tributaries and associated ...
Floristic relationships of terra firme forests in the Brazilian Amazon
(Elsevier B.V., 2001-06-01)
Multivariate analyses of floristic composition at the genus level were performed on a set of 31 tree inventories from 12 sites in the Brazilian Amazon, one site in the Bolivian Amazon, and one in the northeast Brazilian ...
Radiographic Measurements of the Cardiac Silhouette in Healthy Blue-Fronted Amazon Parrots (Amazona aestiva)
(2020-03-01)
The objective of this investigation was to determine radiographic measurements, without chemical restraint, of the cardiac silhouette in 34 healthy, adult blue-fronted Amazon parrots (Amazona aestiva) of unknown sex with ...
Diversity patterns and chronobiology of hawkmoths (Lepidoptera, Sphingidae) in the Brazilian Amazon rainforest
(Springer, 2016-08-01)
As biodiversity loss rapidly increases through habitat degradation in the Amazon rainforest, the need to characterize and understand the species diversity becomes even more important. In this study we used empirical and ...
Concurrent dengue and malaria in the Amazon region
(Soc Brasileira Medicina Tropical, 2010-09-01)
Introduction: The Amazon region has extensive forested areas and natural ecosystems, providing favorable conditions for the existence of innumerous arboviruses. Over 200 arboviruses have been isolated in Brazil and about ...
Two new species of Culex subgenus Melanoconion (Diptera: Culicidae) from the Amazon forest
(MAGNOLIA PRESS, 2008)
Two new mosquito species (Diptera: Culicidae), Culex (Melanoconion) phyllados n. sp. and Culex (Melanoconion) brachiatus n. sp. from the state of Amazonas, Brazil, are here validated and described based on morphological ...