Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Ecotoxicity test as an aid in the determination of copper guideline values in soils. Author(s): SIMÕES, B. F.; MAZUR, N.; CORREIA, M. E. F.; NIEMEYER, J. C.; MATOS, T. de S. The process of identifying a contaminated area involves a preliminary assessment consisting of chemical analysis and comparison with guideline values. In Brazil, these values are included in the CONAM... ... Repository: BDPA Publication year: 2020
Proficiency test in total soil carbon: collaborative network and adequacy of results. Author(s): CARNIER, R.; ANDRADE, C. A. de; MARCATO, J. de O. S.; BETTANIN, V. C.; LUIZ, A. J. B.; SALDANHA, M. F. C. Repository: BDPA Publication year: 2024
Establishing a native enchytraeid species for soil-ecotoxicological tests in Brazil. Author(s): NIVA, C.; SCHMELZ, R.; BROWN, G. G. Repository: BDPA Publication year: 2012
Pond bottom dryout, liming. Part II. Limit liming after soil testing. Author(s): LI, L.; QUEIROZ, J. F. de; BOYD, C. E. Abstract: The autors believe that dryout periods likely destroy most organisms in pond bettons, and liming of the entire botton area shoud be done only to neutralize soil acidity and increase pH for o... ... Repository: BDPA Publication year: 2015
Testing MACRO (version 5.1) for pesticide leaching in a dutch clay soil. Author(s): SCORZA JUNIOR, R. P.; JARVIS, N. J.; BOESTEN, J. J.; ZEE, S. E. van der; ROULIER, S. Repository: BDPA Publication year: 2007
Using native enchytraeid species for soil-ecotoxicological tests in Brazil. Author(s): NIVA, C. C.; SCHMELZ, R. M.; BROWN, G. G. Repository: BDPA Publication year: 2013
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
Geophysical data to modeling soil properties in tropical hillslope areas. Author(s): BASTOS, B.; PINHEIRO, H.; CARVALHO JUNIOR, W. de Aero geophysical data is becoming an important source of environmental covariate in digital mapping. Airborne gamma-ray spectrometry is more common in digital soil mapping, because of the penetration... ... Repository: BDPA Publication year: 2022
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
Caracterização física e aspectos geoquímicos de dois solos da Península Keller, Ilha Rei George, Antártica Marítima. Author(s): ALBUQUERQUE FILHO, M. R.; SCHAEFER, C. E. G. R.; SIMAS, F. B. N.; PEREIRA, V. V.; GUERRA, M. B. B. Repository: BDPA Publication year: 2005

Showing 1 - 10 of 3,337 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.