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


Avaliação de métodos de determinação da densidade de solo em amostras com diferentes atividades da fração argila coletadas no município de Rio Branco, estado do Acre. Author(s): SILVA, L. M. da; COSTA, R. de K. do N.; ALMEIDA, A. S. de; OLIVEIRA, C. H. A. de; ARAÚJO, E. A. de; TAVARES, O. C. H.; PEREIRA, M. G.; SANTOS, O. A. Q. dos O objetivo deste trabalho foi avaliar a determinação da densidade do solo por meio dos métodos do anel volumétrico e do torrão parafinado em solos com argila de atividade alta e argila de atividade ba... ... Repository: BDPA Publication year: 2020
Efficiency of volumetric equations in silvopastoral systems. Author(s): PYLES, M. V.; MULLER, M. D.; JORGE, D. L.; NOGUEIRA, G. S. Repository: BDPA Publication year: 2015
Rescue of saturated hydraulic conductivities and steady infiltration rates data in the State of Rio de Janeiro - Brazil. Author(s): PIMENTEL, L. G.; OTTONI, M. V.; CAMPOS, P. N.; HUF DOS REIS, A. M.; MARTINS, A. L. da S.; TEIXEIRA, W. G. Saturated hydraulic conductivity and steady infiltration rate are essential parameters in irrigation, and drainage projects, as well as in hydrological and climatological modelling. These data are har... ... Repository: BDPA Publication year: 2022
Tropical forests and climate change: advancing wood biomass and carbon estimation through dendrochronology and X-ray densitometry. Author(s): PEREIRA, G. de A.; GIL, J. L. R. A.; OLMEDO, G. M.; RODRIGUES, J. R.; COSTA, P. da; TOMAZELLO-LO, M. The increase in carbon dioxide concentration in the atmosphere during the Anthropocene has significant impacts on the climate, affecting the balance of forest ecosystems and global food security. Trop... ... Repository: BDPA Publication year: 2024
The potential of tree-ring chronologies to global-change studies in the tropics: a quantitative review. Author(s): GROENENDIJK, P.; BABST, F.; SOUZA, D. G.; LOCOSSELLI, G.; MOKRIA, M.; PUMIJUMNONG, N.; TROUET, V.; PANTHI, S.; ZEXIN, F.; ZUIDEMA, P.; TROPICAL TREE-RING NETWORK Repository: BDPA Publication year: 2024
Assessing the distinctiveness of growth rings in juvenile and adult wood of tropical species from Tabuleiro Forest. Author(s): COSTA, M. S.; ARÊDES, M. S.; BOTOSSO, P. C.; CALLADO, C. H. Repository: BDPA Publication year: 2012
Sinais climáticos em anéis de crescimento de Cedrela fissilis em diferentes tipologias de florestas ombrófilas do Sul do Brasil. Author(s): ANDREACCI, F.; BOTOSSO, P. C.; GALVÃO, F. Os anéis de crescimento de Cedrela fissilis foram analisados em duas unidades fitogeográficas do estado do Paraná, em áreas de Florestas Ombrófilas Densa e Mista, litoral e planalto, no domínio da Flo... ... Repository: BDPA Publication year: 2014
Nanostructured zinc oxide films obtained by the microwave hydrothermal method for application in photocatalysis. Author(s): SOUZA, G. de; NERY, L. H.; PARIS, E. C.; KLEIN-GUNNEWIEK, F.; GIRALDI, T. R. In this study, nanostructured ZnO films were synthesized by microwave hydrothermal method for application in photocatalysis. The synthesis was made starting a ethylene glycol and zinc acetate solution... ... Repository: BDPA Publication year: 2022
Comparison of different staining methods for coffee proteomic analysis. Author(s): FRANCO, O. L.; ANDRADE, A. E.; BARROS, E. V. S. A.; SA, M. F. G. de; CARNEIRO, R. M. D. G.; CARNEIRO, R.; EIRA, M. T. S. da; ROCHA, T. L.; REIS, A. M. dos Proteomic methods, such as bidimensional electrophoresis (2-DE) and mass spectrometry, have been extensively used for the study of protein differential expression in several plants including Arabidops... ... Repository: BDPA Publication year: 2007
Evaluation of QuEChERS method for analysis of cypermethrin residue in cow s milk. Author(s): BRONDI, S. H. G.; MACEDO, A. N.; NOGUEIRA, A. R. de A. The presence of veterinary drug residues in food, especially of pesticides used for cattle disease control, can affect public health and international trading of food products if maximum residue level... ... Repository: BDPA Publication year: 2009

Showing 1 - 10 of 326 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.