Propuesta de una nueva técnica de estudio
mediante análisis digital de imagen en huellas
quiroteroides encontradas en el Triásico
de Nuévalos (Provincia de Zaragoza)
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Publication date
1996
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Universidad Complutense de Madrid. Departamento de Estratigrafía
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Abstract
Nuevas huellas de pisadas de Tetrápodos han sido encontradas en los alrededores de Nuévalos (Zaragoza). Se trata de un conjunto de epirrelieves localizado en los materiales que aparecen entre las facies Buntsandstein y Muschelkalk del Triásico. El conjunto de huellas es en su mayor parte atribuible a quiroteroides. Las icnitas preservadas no permiten una estimación fiable de la longitud y anchura total. Como alternativa, se sugieren nuevos parámetros de medida utilizando técnicas de análisis digital de imagen.
New fossil footprints of Tetrapods haven been found in Nuévalos (Saragossa, Spain). It is a group of epireliefs located in the bedrocks situated between the Triassic Buntsandstein and Muschelkalk facies. The group is basically assigned to Chirotherioid type. Those preserved fossil footprints cannot be measured properly either by length or by breadth. As a new way to measure them, we suggest new measurement parameters by using digital image analysis teefiniques.
New fossil footprints of Tetrapods haven been found in Nuévalos (Saragossa, Spain). It is a group of epireliefs located in the bedrocks situated between the Triassic Buntsandstein and Muschelkalk facies. The group is basically assigned to Chirotherioid type. Those preserved fossil footprints cannot be measured properly either by length or by breadth. As a new way to measure them, we suggest new measurement parameters by using digital image analysis teefiniques.










