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Modeling sugar cane yield with a process-based model from site to continental scale: uncertainties arising from model structure and parameter values. 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
Towards a conceptual model for FAIR metadata schemas. 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
An analytic representation of the total soil carbon trajectory implied by the general mathematical framework of most soil carbon models. 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
Model rainfall-runoff in the constraints Amazon. The development of a hydrological model in Amazon region has been a challenge for researchers since historical series of hydrological data in the Amazon region are still insufficient. The aim of this... ... Repository: BDPA Publication year: 2018
AgroDB - integration of database management systems with crop models. Repository: BDPA Publication year: 2016
Growth curve mixed nonlinear models in quails. 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
Phenological restriction of the Oryza (v3) model. Photoperiod sensitivity affects the rice development cycle and its flowering. Crop simulation models, such as ORYZA (v3), use equations that depend on two main parameters calibrated by the user: sensi... ... Repository: BDPA Publication year: 2024
Molecular modeling of the riboflavin genes from acidithiobacillus ferrooxidans. Short Abstract: Acidithiobacillus ferrooxidans is a bacteria with economic relevance in metal bioleaching. Very little is known about the riboflavin genes from Acidithiobacillus ferrooxidans. Molecula... ... Repository: BDPA Publication year: 2006
Modelling eucalyptus biomass production at regional scale in Brazil. 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
Non-destructive models for leaf area determination in canola. 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

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