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


Towards a conceptual model for FAIR metadata schemas. Author(s): SOARES, F. M.; PIRES, L. F.; SANTOS, L. O. B. da S.; CALHAU, R. F.; MACULAN, B. C. M. dos S.; COYLE, K.; WANG, S.; FOLMER, E.; DRUCKER, D. P.; CAMPOS, M. L. de A.; MARCONDES, C. H.; ALMEIDA, M. B.; BRAGHETTO, K. L.; DIAS, G. A.; SALIM, J. A; CORRÊA, F. E.; MOREIRA, D. de A.; DELBEM, A. C. B.; SARAIVA, A. M. Abstract. This paper explores the design and creation of metadata schemas based on the FAIR Data Principles. We provide a clear interpretation of these principles, focusing on how they apply to metada... ... Repository: BDPA Publication year: 2024
Effect of study area extent on the potential distribution of Species: A case study with models for Raoiella indica Hirst (Acari: Tenuipalpidae). Author(s): AMARO, G. C.; FIDELIS, E. G.; SILVA, R. S. da; MARCHIORO, C. A. Ecological niche models are used to quantify the relationships between known occurrence records of a given species and environmental variables at these locations. Maxent is among the most widely used... ... Repository: BDPA Publication year: 2023
Care in the evaluation of simulation models. Author(s): LUIZ, A. J. B.; SILVA, F. A. M. da Abstract: The use of simulation models is increasingly frequent in research. The greater capacity, both in memory and processing, as well as the great availability, accessibility and amount of data co... ... Repository: BDPA Publication year: 2024
An analytic representation of the total soil carbon trajectory implied by the general mathematical framework of most soil carbon models. Author(s): STEHLICK, A.; BARIONI, A. E.; BOAS, P. R. V.; BARIONI, L. G. In this work we propose such a representation for the total carbon trajectory whose generality embraces implicitly the mechanism of models as Century, RothC and CQESTR. Repository: BDPA Publication year: 2021
Modeling sugarcane development and growth within ECOSMOS .biophysical model. Author(s): COLMANETTI, M. A. A.; CUADRA, S. V.; LAMPARELLI, R. A. C.; CABRAL, O. M. R.; VICTORIA, D. de C.; MONTEIRO, J. E. B. de A.; FREITAS, H. C. de; GALDOS, M. V.; MARAFON, A. C.; ANDRADE JUNIOR, A. S. de; SILVA, S. D. dos A. e; BUFON, V. B.; HERNANDES, T. A. D.; MAIRE, G. LE Sugarcane plays an important role in electricity and sugar production and is a viable biofuel. Developing and optimizing a mechanism that can predict crop growth and yield at different spatiotemporal... ... Repository: BDPA Publication year: 2024
Agroenvironmental modeling and the digital transformation of agriculture. Author(s): CUADRA, S. V.; VICTORIA, D. de C.; PELLEGRINO, G. Q.; BOLFE, E. L.; MONTEIRO, J. E. B. de A.; ASSAD, E. D.; OLIVEIRA, A. F. de; FASIABEN, M. do C. R.; MARTHA JÚNIOR, G. B.; BATISTELLA, M.; BARIONI, L. G.; NAKAI, A. M.; SILVA, F. C. da; MATSUURA, M. I. da S. F. Introduction. The evolution of agroenvironmental modelling. Agroenvironmental modeling products to support decision-making. Databases for agricultural and environmental research: Agritempo, Conprees.... ... Repository: BDPA Publication year: 2023
Growth curve mixed nonlinear models in quails. Author(s): CAMARGO JÚNIOR, R. N. C.; ARAÚJO, C. V. de; MENEZES, F. L. de; ARAÚJO, S. I.; PAVAN, N. L.; ROCHA-SILVA, M.; SILVA, W. C. da; MARQUES, J. R. F.; SILVA, A. G. M. e; CHALKIDIS, H. de M.; LOURENÇO JÚNIOR, J. de B. Our aim was to evaluate the use and application of different nonlinear mixed models, as well as to compare them with approach in nonlinear fixed models, for describing the growth curve of meat-type qu... ... Repository: BDPA Publication year: 2023
Non-destructive models for leaf area determination in canola. Author(s): TARTAGLIA, F. de L.; RIGHI, E. Z.; ROCHA, L. da; LOOSE, L. H.; MALDANER, I. C.; HELDWEIN, A. B.; GOUVEA, J. A. de The leaf is a very important structure of the plants, since it allows gas exchanges and the transformation of light energy into chemical energy. This study aimed to generate and test mathematical mode... ... Repository: BDPA Publication year: 2016
Modelling eucalyptus biomass production at regional scale in Brazil. Author(s): ATTIA, A.; CUADRA, S. V.; NOUVELLON, Y.; GUILLEMOT, J.; CAMPOE, O. C.; CABRAL, O. M. R.; LACLAU, J.; GALDOS, M.; LAMPARELLI, R.; Le MAIRE, G. Among forest vegetation grown in Brazil, Eucalyptus is the most widely planted tropicalhardwood genus covering approximately 5.7 million ha for an average yield of 49 m3 ha-1 yr-1.Wide differences of... ... Repository: BDPA Publication year: 2019
Modeling sugar cane yield with a process-based model from site to continental scale: uncertainties arising from model structure and parameter values. Author(s): VALADE, A.; CIAIS, P.; VUICHARD, N.; VIOVY, N.; CAUBEL, A.; HUTH, N.; MARIN, F. R.; MARTINÉ, J.-F. This study reveals the spatial and temporal patterns of uncertainty variability for a highly parameterized agro-LSM and calls for more systematic uncertainty analyses of such models. Repository: BDPA Publication year: 2014

Showing 1 - 10 of 2,442 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.