Výsledky vyhledávání - "Martin Martin, Miguel Angel"

Is the Textural Classification Built on Sand?

Autor: Martin Martin, Miguel Angel, García Gutiérrez, Carlos, Reyes Castro, Miguel E., Pachepsky, Yakov

Publikováno v: ASA, CSSA & SSSA 2017 International Annual Meeting: Managing Global Resources for a Secure Future | ASA, CSSA & SSSA 2017 International Annual Meeting: Managing Global Resources for a Secure Future | 22/11/2017-25/11/2017 | Tampa, Florida
Archivo Digital UPM
Universidad Politécnica de Madrid

In 1967, the Committee of the Soil Science Society of America noted that the current system of particle size boundaries arose due to geographic accident. The committee noted that there is "no narrowly defineable natural particle size boundaries that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a1aa6dff28453925a2c9e02e51d6e306
https://oa.upm.es/53406/

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Quantifying the role of bedrock lithology in water movement at different scales

Autor: Cámara, J., Martin Martin, Miguel Angel, Gómez Miguel, V.

Publikováno v: Soil structure and function at the changing planet: scaling and modeling | PEDOFRACT VIII | 16/06/2015-19/06/2015 | La Coruña, España
Archivo Digital UPM
Universidad Politécnica de Madrid

The wide variety of geological materials on Earth and the irregularity of its distribution patterns are some evidences of the heterogeneity and complexity of our planet. Bedrock lithology plays an important role inside this heterogeneity.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e9990251ef37338398ddced6ac147bae
https://oa.upm.es/42377/

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Entropy based parametrization of soils: Models and Tools

Autor: Martin Martin, Miguel Angel, Reyes Castro, Miguel E., Caniego Monreal, Francisco, Garcia-Gasco Trujillo, Javier, Montero, E., Rey, J. M., San Jose Martinez, Fernando, Taguas Coejo, Francisco Javier

Publikováno v: Congreso Suelos 2015: Por el manejo sostenible del suelo | Congreso Suelos 2015 | 02/06/2015-05/06/2015 | La Habana, Cuba
Archivo Digital UPM
Universidad Politécnica de Madrid

Particle-size distribution (PSD) is a fundamental soil physical property. The PSD is commonly reported in terms of the mass percentages of sand, silt and clay present.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::47735d8639e839afacf34ead16cbddfb
http://oa.upm.es/42381/

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A packing computational method relating fractal particle size distribution and void fraction in granular media

Autor: García-Gutiérrez Baez, Carlos, Martin Martin, Miguel Angel, Muñoz Ortega, Francisco Javier, Reyes Castro, Miguel E., Taguas Coejo, Francisco Javier

Publikováno v: Mathematics of Planet Earth. Proceedings of the 15th Annual Conference of the International Association for Mathematical Geosciences | Proceedings of the 15th Annual Conference of the International association for Mathematical Geosciences | 02/09/2013-06/09/2013 | Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
Lecture Notes in Earth Sciences, ISSN 0930-0317, 2014-10
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The study of granular systems is of great interest to many fields of science and technology. The packing of particles affects to the physical properties of the granular system. In particular, the crucial influence of particle size distribution (PSD)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::159621170fdaf64d5afc7fbcdf4cd56d
https://oa.upm.es/34745/

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Thermodynamic aproach to particle size distribution in granular media

Autor: Martin Martin, Miguel Angel

Publikováno v: PEDOFRACT VII: International Workshop on "Scaling in Particulate and Porous Media: Modeling and Use in Predictions" | PEDOFRACT VII: International Workshop on "Scaling in Particulate and Porous Media: Modeling and Use in Predictions" | 14/05/2012-17/05/2012 | La Coruña (España)
Archivo Digital UPM
Universidad Politécnica de Madrid

The study of particulate systems is of great interest in many fields of science and technology. Soil, sediments, powders, granular materials, colloidal and particulate suspensions are examples of systems involving many size particles. For those syste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1b0897bcb312b33628932198055bdcd9
https://oa.upm.es/34752/

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La Geometría Fractal: Las matemáticas de la complejidad y sus aplicaciones

Autor: Martin Martin, Miguel Angel

Publikováno v: Actas de las VI Jornadas de Educación Matemática de la Región de Murcia | VI Jornadas de Educación Matemática de la Región de Murcia | 17/04/2008-19/04/2008 | Murcia, España
Archivo Digital UPM
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Durante los últimos años la llamada Teoría de Fractales ha experimentado una gran popularización. Este fenómeno poco habitual en el mundo de las Matemáticas ha estado alimentado en parte por la vistosidad de las imágenes fractales, por una par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::75a236daae1a79eab644881b9c32d7a5
http://oa.upm.es/3486/

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Macroporosity of 2-D cross sections of soil columns via X-ray CT: multifractal statistics and long range correlations for assessing 3-D soil pore structure

Autor: Martin Martin, Miguel Angel, San Jose Martinez, Fernando, Caniego Monreal, Francisco, Tuller, Markus, Guber, Andrey, García-Gutiérrez Baez, Carlos, Pachepsky, Yakov

Publikováno v: Poster of XVII CMWR International Conference | XVII CMWR International Conference | 06/07/2008-10/07/2008 | San Francisco, California, EE UU
Archivo Digital UPM
Universidad Politécnica de Madrid

Soil pore structure controls important physical and biological processes in the soil-plant-microbial systems where microbial population dynamics, nutrient cycling, diffusion, mass flow and nutrient uptake by roots take place across many orders of mag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::10a9a04dde00779fb7c0e2d444ef9a89
http://oa.upm.es/3275/

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