Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alex Martinez-Agirre"'
Autor:
Milutin Milenković, Norbert Pfeifer, Álvaro Rodríguez, Rafael Giménez, Alex Martinez-Agirre, José Manuel Valle, Jesús Álvarez-Mozos
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Earth Surface Processes and Landforms, 45(3), 605-621
Earth Surface Processes and Landforms 45 (2020) 3
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Earth Surface Processes and Landforms, 45(3), 605-621
Earth Surface Processes and Landforms 45 (2020) 3
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
The surface roughness of agricultural soils is mainly related to the type of tillage performed, typically consisting of oriented and random components. Traditionally, soil surface roughness (SSR) characterization has been difficult due to its high sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c4bebb78bf7e81b7e9297e5631d330b
https://hdl.handle.net/2454/39561
https://hdl.handle.net/2454/39561
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Soil surface roughness strongly affects the scattering of microwaves on the soil surface and determines the backscattering coefficient (σ 0 ) observed by radar sensors. Previous studies have shown important scale issues that compromise the measureme
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Surface roughness crucially affects the hydrological and erosive behaviours of soils. In agricultural areas surface roughness is directly related to tillage, whose action strongly affects the key physical properties of soils and determines the occurr
Autor:
Javier Casalí, Rafael Giménez, I. Mezkiritz, Alex Martinez-Agirre, M.A. Campo, Jesús Álvarez-Mozos, María González-Audícana
Publikováno v:
Hydrological Processes. 30:3197-3209
This study was partly funded by the Spanish Government’s National Scientific Research, Development and Technological Innovation Plan, project code CGL2011-24336.
Autor:
Norbert Pfeifer, José Manuel Valle Melón, Álvaro Rodríguez Miranda, Jesús Álvarez-Mozos, Rafael Giménez, Alex Martinez-Agirre, Milutin Milenković
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
IGARSS
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Universidad Pública de Navarra
IGARSS
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Soil surface roughness strongly affects the scattering of microwaves and determines the backscattering coefficient observed by SAR (Synthetic Aperture Radar) sensors. The aim of this study is to analyze the influence of the spatial resolution of Terr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47a2d52405daaa11a68419db799d8f71
https://hdl.handle.net/2454/39563
https://hdl.handle.net/2454/39563
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Soil surface roughness determines the backscatter coefficient observed by radar sensors. The objective of this letter was to determine the surface roughness sample size required in synthetic aperture radar applications and to provide some guidelines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f905678ddb5fb66725e656a99c858065
https://hdl.handle.net/2454/32129
https://hdl.handle.net/2454/32129
Publikováno v:
IEEE International Symposium on Geoscience and Remote Sensing IGARSS
IGARSS
IGARSS
SAR (Synthetic Aperture Radar) sensors measure the backscatter (sigma(0)) of land covers and SAR images have a number of applications in agricultural soils (soil moisture, crop monitoring, etc.) but the surface roughness of these soils complicates th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e797b207f11f8ffae60ae6399f385def
https://hdl.handle.net/1854/LU-8081902
https://hdl.handle.net/1854/LU-8081902