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Soil ecotoxicology and mesofauna at the site of an attested oil spill in Ipanema National Forest. Author(s): SCORIZA, R. N.; CORREIA, M. E. F. A disused electrical substation was the site of the spill of 40,000 L of Ascarel oil. However, none of the expected principal contaminants were chemically detected above established guidelines. Since... ... Repository: BDPA Publication year: 2018
Efeito do aquecimento global sobre a comunidade microbiana do solo. Author(s): MENDES, R.; TAKETANI, N. F.; TAKETANI, R. G. A relação entre as comunidades microbianas do solo e o aquecimento global pode ser vista de duas formas. Na primeira, os microrganismos contribuem para a emissão de gases de efeito estufa, sendo os pr... ... Repository: BDPA Publication year: 2017
Algas planctônicas de diferentes ambientes da Várzea do Curuai (PA, Brasil) durante os períodos de seca de 2003 a 2004. Author(s): FURTADO, A. L. dos S.; GAMA JÚNIOR, W. A.; NOGUEIRA, I. S.; PAIVA, G. D.; RODRIGUES, M. S.; BOURGOIN, L. M. Repository: BDPA Publication year: 2008
Plant productivity enhancement in a simulated Amazonian Dark Earth (Terra Preta Nova). Author(s): FERREIRA, T.; CUNHA, L. F. N.; FERREIRA, G. C. N.; KILLE, P.; OROZCO, P.; MOTTA, A. C.; PAULETTI, V.; SILVA, K. da; BROWN, G. G. Amazonian Dark Earths (ADEs) are highly fertile human-made soils, commonly found in Amazonia. These soils have a unique soil biota and a high content of charcoal, organic C, available P and Ca as a re... ... Repository: BDPA Publication year: 2021
Establishment of leguminous trees in the soil of a shooting range. Author(s): SCORIZA, R. N.; CORREIA, M. E. F. Shooting range activities risk contaminating the soil, posing potential risks to human health, the local biota, and water sources. Considering that soil organisms are the first to be affected by conta... ... Repository: BDPA Publication year: 2019
Seasonal Variations in Soil Microbiota Profile of Termite (Syntermes wheeleri) Mounds in the Brazilian Tropical Savanna. Author(s): GUIMARÃES, H. I. P.; SANTANA, R. H.; SILVEIRA, R.; PINTO, O. H. B.; QUIRINO, B. F.; BARRETO, C. C.; BUSTAMANTE, M. M. da C.; KRÜGER, R. H. Eusocial animals, such as the termites, often build a nest-like structure called a mound that provides shelter with stable internal conditions and protection against predators. Termites are important... ... Repository: BDPA Publication year: 2020
Biota parasitária gastrointestinal de caititus "Tayassu tajacu Linnaeus 1758" (Pecari tajacu Jacq.) criados em cativeiro. Author(s): MARINHO NETO, S. P.; BENIGNO, R. N. M.; ALBUQUERQUE, N. I. de Os caititus foram identificados como uma das espécies mais caçadas na região da Transamazônica ? PA. (BONAUDO et al., 2002). Nas regiões de colonização da Amazônia, encontram-se várias espécies silves... ... Repository: BDPA Publication year: 2009
Pesticide behavior in agricultural soils with special reference to the tropical region. Author(s): SPADOTTO, C. A.; DORES, E. F. G. de C.; MINGOTI, R. ABSTRACT: Agriculture areas in the tropical region has high occurrence of pests that requires more intense control practices usually by using pesticides, and soil and water contamination is an increas... ... Repository: BDPA Publication year: 2024
Ecotoxicity of mercury to Folsomia candida and Proisotoma minuta (Collembola: isotomidae) in tropical soil: baseline for ecological risk assessment. Author(s): BUCH, A. C.; NIEMEYER, J. C.; CORREIA, M. E. F.; SILVA FILHO, E. V. Mercury (Hg) is a highly toxic nonessential trace metal. Despite its natural occurrence in the Earth's Crust, its concentrations have been steadily increasing in the environment due to anthropogenic s... ... Repository: BDPA Publication year: 2016
Toxicity assessment of ashes from tropical Savanna wildfires to aquatic Biota. Author(s): BRITO, D. Q.; PASSOS, C. J. S.; OLIVEIRA FILHO, E. C. de; DIAS, Z. M. B. Repository: BDPA Publication year: 2015

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