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Mostrando ítems 11-20 de 22
Assessment of soil factors controlling ephemeral gully erosion on agricultural fields
(Wiley, 2017)
Artículo / Artikulua,
The soil factor is crucial in controlling and properly modeling the initiation and development of ephemeral gullies (EGs). Usually, EG initiation has been related to various soil properties (i.e. sealing, critical shear ...
Assessing soil properties controlling interrill erosion: an empirical approach under Mediterranean conditions
(Wiley, 2017)
Artículo / Artikulua,
Soil erodibility is a complex phenomenon that comprises a number of different soil properties. However, most current (empirical) erodibility indices are based on only a few soil properties. A feasible soil characterization ...
Runoff, nutrients, sediment and salt yields in an irrigated watershed in southern Navarre (Spain)
(Elsevier, 2018)
Artículo / Artikulua,
The environmental impact of irrigated agriculture on water quality was assessed in Landazuria watershed (Navarre, northeast Spain), a 479.5 ha watershed with 53% of irrigated agricultural land. In the framework of a long-term ...
Evaluation of R tools for downloading MODIS images and their use in urban growth analysis of the city of Tarija (Bolivia)
(MDPI, 2022)
Artículo / Artikulua,
The aim of this study was to compare the available tools in R for downloading and processing Moderate Resolution Imaging Spectroradiometer (MODIS) data, specifically the Enhanced
Vegetation Index (EVI) product. The R tools ...
Quantification of agricultural best management practices impacts on sediment and phosphorous export in a small catchment in southeastern Sweden
(Elsevier, 2023)
Artículo / Artikulua,
Agricultural activities contribute to water pollution through sediments and nutrient export, negatively affecting water quality and aquatic ecosystems. However, implementing best management practices (BMPs) could help ...
Hydrological records can be used to reconstruct the resilience of watersheds to climatic extremes
(Nature Research, 2024)
Artículo / Artikulua,
Hydrologic resilience modeling is used in public watershed management to assess watershed ability to supply life-supporting ecoservices under extreme climatic and environmental conditions. Literature surveys criticize ...
Effects of climate change on streamflow and nitrate pollution in an agricultural mediterranean watershed in northern Spain
(Elsevier, 2023)
Artículo / Artikulua,
Predicting water quality and quantity response to climate change in a watershed is very difficult due to the complexity and uncertainties in estimating and understanding future hydrological conditions. However, hydrological ...
New methodology for wheat attenuation correction at C-Band VV-polarized backscatter time series
(IEEE, 2022)
Artículo / Artikulua,
Wheat is one of the most important crops worldwide, and thus the use of remote sensing data for wheat monitoring has attracted much interest. Synthetic Aperture Radar (SAR) observations show that, at C-band and VV polarization, ...
Comparison between capacitive and microstructured optical fiber soil moisture sensors
(MDPI, 2018)
Artículo / Artikulua,
Soil moisture content has always been an important parameter to control because it is a
deterministic factor for site-specific irrigation, seeding, transplanting, and compaction detection.
In this work, a discrete sensor ...
Model prediction capacity of ephemeral gully evolution in conservation tillage systems
(Wiley, 2021)
Artículo / Artikulua,
Ephemeral gully (EG) erosion has an important impact on agricultural soil losses and increases field surface hydrology connectivity and transport of pollutants to nearby water bodies. Watershed models including an EG ...