Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
Preliminary research on long-range correlation of records of soil water retention for different soil managements and depths
Año:2019
Áreas de investigación
  • Física química y matemáticas,
  • Ciencias de la tierra
Datos
Descripción
The aim of the current research were to describe the dynamic of soil water content in a vineyard where three different soil managements practices were undertaken. We also considered data from three depths. For this study we had access to a rich database. The records that were examined span nineteen months and data were recorded every 30 minutes. Due to the nonlinear processes that affect soil water content, studies based on traditional statistical analysis may provide a limited description of this kind records where high variability is related to complex dynamics. But also, standard multiracial tools, well suited to analyses data that show complex behavior, have limitations when analyzing stationary time series. In this preliminary research we explore the suitability of multifractal de- trended fluctuation analysis to characterize the dynamics of soil water content and how it is affected by different soil management and depths thought the detection of long range correlations.
Internacional
Si
Nombre congreso
Pedofract IX
Tipo de participación
970
Lugar del congreso
Ávila, España
Revisores
Si
ISBN o ISSN
978-84-948550-7-8
DOI
Fecha inicio congreso
09/07/2019
Fecha fin congreso
12/07/2019
Desde la página
36
Hasta la página
36
Título de las actas
Pedofract IX. International Workshop on Advances in Soil Scaling: Theories, Techniques and Applications
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Fernando San Jose Martinez (UPM)
  • Autor: Carlos Garcia-Gutierrez Baez (UPM)
  • Autor: Francisco Javier Caniego Monreal (UPM)
  • Autor: Fernando Peregrina (Universidad de La Rioja)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Matemática Aplicada
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