منابع مشابه
On digital soil mapping
We review various recent approaches to making digital soil maps based on geographic information systems (GIS) data layers, note some commonalities and propose a generic framework for the future. We discuss the various methods that have been, or could be, used for fitting quantitative relationships between soil properties or classes and their ‘environment’. These include generalised linear model...
متن کاملUpdating Conventional Soil Maps through Digital Soil Mapping
SSSAJ: Volume 75: Number 3 • May–June 2011 Soil Sci. Soc. Am. J. 75:1044–1053 Published online 26 Apr. 2011 doi:10.2136/sssaj2010.0002 Received 1 Jan. 2010. *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic o...
متن کاملQuantifying soil and critical zone variability in a forested catchment through digital soil mapping
Quantifying catchment-scale soil property variation yields insights into critical zone evolution and function. The objective of this study was to quantify and predict the spatial distribution of soil properties within a high-elevation forested catchment in southern Arizona, USA, using a combined set of digital soil mapping (DSM) and sampling design techniques to quantify catchment-scale soil sp...
متن کاملUsing Google's cloud-based platform for digital soil mapping
A digital soil mapping exercise over a large extent and at a high resolution is a computationally expensive procedure. It may take days or weeks to obtain the final maps and to visually evaluate the prediction models when using a desktop workstation. To increase the speed of time-consuming procedures, the use of supercomputers is a common practice. Google has developed a product specifically de...
متن کاملTemperature Mapping Using Ultrasound Digital Images
Introduction: The success of hyperthermia depends on the accuracy of the temperature monitoring in the tumor and the surrounding normal tissue. In this study, the temperature changes were determined by computing the speckle displacement in the ultrasound digital images. Speckle tracking algorithm was used to compute the displacement. Materials and Methods: The experiment was perf...
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ژورنال
عنوان ژورنال: European Journal of Soil Science
سال: 2018
ISSN: 1351-0754,1365-2389
DOI: 10.1111/ejss.12699