Datasets

subject: Digital Soil Mapping

Total is 7 Results
Soil Explorer

10.4231/ACC5-MB58

Darrell Schulze, Nicole Kong, Shirley Li

03/04/2021

Soil Explorer is an interactive mapping tool built on publicly available soil data from a variety of sources. Viewers can zoom in on a number of states and global regions, and explore data on soil moisture, temperature, drainage and many other facets. The...

Soil Science Digital Soil Mapping Geographic Information Systems (GIS) Maps

Estimated soil physical properties for hydrologic modeling in Arequipa, Peru

10.4231/N5MX-9W30

Fariborz Daneshvar, Jane R Frankenberger, Keith A Cherkauer, Laura C Bowling, Martín Juan C. Villalta Soto

10/30/2020

This dataset contains estimated physical properties required for the Soil and Water Assessment Tool (SWAT) hydrologic modeling in the Arequipa department of Peru. Regional maps of soil taxonomy and suitability were used to develop unique soil map units, an...

Agricultural and Biological Engineering ArcGIS Arequipa Arequipa Nexus Institute Digital Soil Mapping Geographic Information Systems (GIS) Hydrologic Modeling Hydrology Peru soil SWAT model UNSA Watershed

Busia Soil Class Map

10.4231/6D95-RH34

Darrell Schulze, Joshua Minai

11/18/2019

The soil landscape rule-based model was used to disaggregate the soil map units by exploiting information in the Busia soil map legend and the map unit descriptions. These descriptions were used to generate rules that were applied to a fuzzy soil class map...

Agronomy Busia Area Digital Soil Mapping Disaggregate K-Means Clustering Kenya Multiresolution Ridgetop Flatness Multiresolution Valley Bottom Flatness Planform Curvature Profile Curvature Topographic Position Index

Environmental Covariate Data for the Disaggregation of the Reconnaissance Soil Map of the Busia Area, Kenya

10.4231/4DBT-2W68

Darrell Schulze, Joshua Minai

11/18/2019

How can soil classes within a soil map unit be disaggregated? To answer this question, a soil landscape-rule based approach was used to disaggregate the soil map units by exploiting information in the map legend and the map unit descriptions. The descripti...

Agronomy Busia Area Digital Soil Mapping Disaggregate Geographic Information Systems (GIS) Kenya Soil Land Rule-Based Approach

Busia Fuzzy Soil Class Map

10.4231/TDN8-PM14

Darrell Schulze, Joshua Minai

11/18/2019

Soil landscape inference model (SoLIM) maps soil type, not soil mapping units, under the assumption that soil properties are fairly homogeneous over a small spatial extent. Thus, typically it takes a raster-based approach which means that it divides the ar...

Agronomy Busia Area Digital Soil Mapping Fuzzy Membership Values Geographic Information Systems (GIS) Kenya SoLIM

Soil Property Data for Spatial Prediction of Soil Properties for the Busia Area, Kenya

10.4231/00R1-HM25

Darrell Schulze, Joshua Minai

11/18/2019

The use of legacy soil data for digital soil mapping is determined by the type of data available. When soil profile data is available, it can be used as inputs to predict soil properties at unsampled locations (McBratney et al., 2003). This dataset contain...

Agronomy Busia Area Digital Soil Mapping Equal Area Quadratic Smoothing Spline Function Kenya R ithir Package RStudio

Busia Digital Soil Mapping

10.4231/E81F-NX21

Darrell G Schulze, Joshua O Minai

12/04/2019

This study aims at utilizing legacy soil data for digital soil mapping and data delivery. The legacy soil data used in this study is the Reconnaissance Soil Survey of the Busia area (quarter sheet No. 101) (Rachilo and Michieka, 1991). The overall objectiv...

Agronomy Busia Area Digital Soil Mapping Disaggregation Kenya Legacy Soil Data

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