Results 41 to 50 of about 189,399 (312)
Soil texture fractions modeling and mapping using LS-SVR algorithm [PDF]
Desert, 2020 Soil texture is variable through space and controls most of the soil’s Physico-chemical, biological and hydrological characteristics and governs agricultural production and yield.
M. Jeihouni +3 more
doaj +1 more source
Evaluation of modelling approaches for predicting the spatial distribution of soil organic carbon stocks at the national scale [PDF]
, 2014 Soil organic carbon (SOC) plays a major role in the global carbon budget. It can act as a source or a sink of atmospheric carbon, thereby possibly influencing the course of climate change.
Arrouays, D. +8 more
core +3 more sources
The development of digital models of the soil cover in the western part of Bol’shezemel’skaya tundra
Бюллетень Почвенного института им. В.В. Докучаева, 2019 The methods of digital mapping are promising for creating soil maps on difficultly accessible territories. This study was aimed at searching of optimal approaches for digital mapping of the soil cover in poorly studied western part of the Bol’shezemel ...
V. N. Vekshina
doaj +1 more source
A review on digital mapping of soil carbon in cropland: progress, challenge, and prospect
Environmental Research Letters, 2022 Cropland soil carbon not only serves food security but also contributes to the stability of the terrestrial ecosystem carbon pool due to the strong interconnection with atmospheric carbon dioxide.
Haili Huang +8 more
doaj +1 more source
Mapping waterlogging of soils using digital terrain models [PDF]
Hydrological Processes, 1995 AbstractMaps of the potential waterlogging of soils were generated using hypotheses about the effect of topography on the soil water regime inspired by Beven and Kirkby's concept of saturation overland flow. The procedure was validated by comparing the simulated maps with maps derived from a 1: 25 000 soil survey for two contrasting catchments.
Merot, Philippe +3 more
openaire +4 more sources
The Forum of European Geological Surveys Geochemistry Task Group 1994-1996 inventory [PDF]
, 1997 The Forum of European Geological Surveys (FOREGS) includes representatives from 33 European countries and is responsible for co-ordinating Geological Survey activities in Europe.
Fordyce, F.M. +5 more
core +1 more source
Trying to break new ground in aerial archaeology [PDF]
, 2016 Aerial reconnaissance continues to be a vital tool for landscape-oriented archaeological research. Although a variety of remote sensing platforms operate within the earth’s atmosphere, the majority of aerial archaeological information is still derived ...
Sevara, Christopher, Verhoeven, Geert
core +3 more sources
FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
Digital soil mapping using reference area and artificial neural networks
Scientia Agricola, 2016 Digital soil mapping is an alternative for the recognition of soil classes in areas where pedological surveys are not available. The main aim of this study was to obtain a digital soil map using artificial neural networks (ANN) and environmental ...
Gustavo Pais de Arruda +5 more
doaj +1 more source
Digital soil mapping for the Parnaíba River delta, Brazilian semiarid region
Revista Brasileira de Ciência do Solo, 2023 Soil mapping is a permanent demand, but the traditional method does not allow fast execution and low cost. Digital soil mapping (DSM) aims to improve the process by working with models that treat soil spatial variability quantitatively.
João Victor Alves Amorim +4 more
doaj +1 more source