Héctor Echavarría-Heras

4PUBLICATIONS
0CO-AUTHORS
Biological adaptationPhylogeny and comparative analysisEconometric and statistical methodsEcosystem function
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Publications (4)

|May 20, 2024
An extended multiplicative error model of allometry: Incorporating systematic components, non-normal distributions, and piecewise heteroscedasticity.

Héctor Echavarría-Heras, Enrique Villa-Diharce, Abelardo Montesinos-López

|Sep 29, 2022
A Revision of the Traditional Analysis Method of Allometry to Allow Extension of the Normality-Borne Complexity of Error Structure: Examining the Adequacy of a Normal-Mixture Distribution-Driven Error Term.

Enrique Villa-Diharce, Hector Alonso Echavarria-Heras, Abelardo Montesinos-López

|Jun 11, 2019
Examination of the Effects of Curvature in Geometrical Space on Accuracy of Scaling Derived Projections of Plant Biomass Units: Applications to the Assessment of Average Leaf Biomass in Eelgrass Shoots.

Héctor Echavarría-Heras, Cecilia Leal-Ramírez, Enrique Villa-Diharce

|Jun 04, 2014
A method for calculating the area of Zostera marina leaves from digital images with noise induced by humidity content.

Cecilia Leal-Ramirez, Hector Echavarria-Heras

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