Results 51 to 60 of about 15,177 (168)

Digital soil map using the capability of new technology in Sugar Beet area, Nubariya, Egypt

Egyptian Journal of Remote Sensing and Space Sciences, 2012
Due to the advances in the fields of remote sensing and GIS, a new paradigm, called digital soil mapping, is produced, where the emphasis is focused on soil attributes, assuming that these are continuously varying in space.
M. Ismail, R.K. Yacoub
doaj   +1 more source

Locally enhanced digital soil mapping in support of a bottom-up approach is more accurate than conventional soil mapping and top-down digital soil mapping

Geoderma
This study presents a regional digital soil mapping (DSM) product that used a locally enhanced method in support of a bottom-up approach to create spatial soil predictions that were more accurate than one of the most accurate and detailed conventional ...
Meyer P. Bohn, Bradley A. Miller
doaj   +1 more source

Exploring the Sensitivity of Sampling Density in Digital Mapping of Soil Organic Carbon and Its Application in Soil Sampling

Remote Sensing, 2018
The rapid monitoring and accurate estimation of dynamic changes in soil organic carbon (SOC) can make great efforts in understanding the global carbon cycle.
Long Guo, Marc Linderman, Tiezhu Shi, Yiyun Chen, Lijun Duan, Haitao Zhang   +5 more
doaj   +1 more source

Environmental Correlation and Spatial Autocorrelation of Soil Properties in Keller Peninsula, Maritime Antarctica

Revista Brasileira de Ciência do Solo, 2018
: The pattern of variation in soil and landform properties in relation to environmental covariates are closely related to soil type distribution. The aim of this study was to apply digital soil mapping techniques to analysis of the pattern of soil ...
André Geraldo de Lima Moraes, Marcio Rocha Francelino, Waldir de Carvalho Junior, Marcos Gervasio Pereira, André Thomazini, Carlos Ernesto Gonçalves Reynaud Schaefer   +5 more
doaj   +1 more source

Mapping Topsoil Behavior to Compaction at National Scale from an Analysis of Field Observations

Land
Soil compaction is one of the most important and readily mitigated threats to soil health. Digital Soil Mapping (DSM) has emerged as an efficient method to provide broad-scale maps by combining soil information with environmental covariates.
Anne C. Richer-de-Forges, Dominique Arrouays, Songchao Chen, Zamir Libohova, Dylan E. Beaudette, Hocine Bourennane   +5 more
doaj   +1 more source

Updating soil information with digital soil mapping

De Bodemkaart van Nederland, schaal 1:50.000, is de belangrijkste bron van bodeminformatie in Nederland. Deze kaart raakt echter in gebieden met veengronden verouderd. Door intensief gebruik van deze gronden verdwijnt het veen. Actualisatie van de bodemkaart is daarom noodzakelijk. Bas Kempen promoveerde op zijn onderzoek hiernaar.
openaire   +2 more sources

Digital Soil Mapping for Agri-Environmental Management and Sustainability

Land
This Special Issue, entitled “Digital Soil Mapping for Agri-Environmental Management and Sustainability”, gathers nine studies from around the globe that illustrate how digital soil mapping (DSM) is being applied to support agri-environmental management ...
Zamir Libohova, Kabindra Adhikari, Subramanian Dharumarajan, Michele Duarte de Menezes   +3 more
doaj   +1 more source

Multi-scale digital soil mapping with deep learning. [PDF]

Sci Rep, 2018
Behrens T, Schmidt K, MacMillan RA, Viscarra Rossel RA.   +3 more
europepmc   +1 more source

Spectroscopy-supported digital soil mapping

Global environmental changes have resulted in changes in key ecosystem services that soils provide. It is necessary to have up to date soil information on regional and global scales to ensure that these services continue to be provided. As a result, Digital Soil Mapping (DSM) research priorities are among others, advancing methods for data collection ...
openaire   +2 more sources

Digital soil mapping including additional point sampling in Posses ecosystem services pilot watershed, southeastern Brazil. [PDF]

Sci Rep, 2019
Silva BPC, Silva MLN, Avalos FAP, de Menezes MD, Curi N.   +4 more
europepmc   +1 more source