Increment-averaged kriging: a comparison with depth-harmonized mapping of soil exchangeable sodium percentage in a cropping region of eastern Australia
Sign Up to like & getrecommendations! Published in 2020 at "Geoderma"
DOI: 10.1016/j.geoderma.2019.114151
Abstract: Soil sodicity, generally measured through the exchangeable sodium percentage (ESP), is the most prevalent edaphic stress in Australia, particularly in the northern grains-growing region (NGR) of Australia. Farmers, scientists and policy-makers need accurate maps of… read more here.
Keywords: averaged kriging; mapping soil; soil; increment averaged ... See more keywords
Digital mapping of soil classes in Algeria – A comparison of methods
Sign Up to like & getrecommendations! Published in 2019 at "Geoderma Regional"
DOI: 10.1016/j.geodrs.2019.e00215
Abstract: Abstract Machine learning models have not yet been tested for digital soil mapping in the Algerian Sahara, where soil information is scarce. In this study, we compared six machine learning algorithms to predict and map… read more here.
Keywords: classes algeria; soil; soil classes; digital mapping ... See more keywords
Mapping soil salinity in arid and semi-arid regions using Landsat 8 OLI satellite data
Sign Up to like & getrecommendations! Published in 2019 at "Remote Sensing Applications: Society and Environment"
DOI: 10.1016/j.rsase.2018.12.010
Abstract: Abstract Soil salinity, whether natural or human induced, is a major geo-hazard in arid and semi-arid landscapes. In agricultural lands, it negatively affects plant growth, crop yields, whereas in semi-arid and arid non-agricultural areas it… read more here.
Keywords: arid semi; mapping soil; semi arid; soil salinity ... See more keywords
Large-Scale Mapping of Soil Quality Index in Different Land Uses Using Airborne Hyperspectral Data
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2024.3360334
Abstract: Large-scale mapping of soil quality index (SQI) is a challenging task because of the cost and time involved in measuring required soil parameters through conventional wet chemistry-based methods. Hyperspectral remote sensing (HRS) may be used… read more here.
Keywords: scale mapping; soil; mapping soil; large scale ... See more keywords
Challenges in Mapping Soil Variability Using Apparent Soil Electrical Conductivity under Heterogeneous Topographic Conditions
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DOI: 10.3390/agronomy14061161
Abstract: Site-specific management requires the identification of treatment areas based on homogeneous characteristics. This study aimed to determine whether soil mapping based on apparent soil electrical conductivity (ECa) is suitable for mapping soil properties of fields… read more here.
Keywords: apparent soil; electrical conductivity; topographic conditions; soil ... See more keywords
Mapping soil properties in a poorly-accessible area
Sign Up to like & getrecommendations! Published in 2020 at "Revista Brasileira De Ciencia Do Solo"
DOI: 10.36783/18069657rbcs20190107
Abstract: ABSTRACT Soil maps are important to evaluate soil functions and support decision-making process, particularly for soil properties such as pH, carbon content (C), and cation exchange capacity (CEC), but the spatial resolution and soil depth… read more here.
Keywords: properties poorly; poorly accessible; soil properties; area ... See more keywords