Soil moisture effects on predictive VNIR and MIR modeling of soil organic carbon and clay content

From benchtop to handheld MIR for soil analysis: Predicting lime requirement and organic matter in agricultural soils

(2021) Konrad Metzger et al.   BIOSYSTEMS ENGINEERING

Using Diffuse Reflectance Spectroscopy as a High Throughput Method for Quantifying Soil C and N and Their Distribution in Particulate and Mineral-Associated Organic Matter Fractions

(2021) Paulina B. Ramírez et al.   Frontiers in Environmental Science

VNIR and MIR spectroscopy of PLFA-derived soil microbial properties and associated soil physicochemical characteristics in an experimental plant diversity gradient

(2021) Christopher Hutengs et al.   SOIL BIOLOGY & BIOCHEMISTRY

Comparing the effect of different sample conditions and spectral libraries on the prediction accuracy of soil properties from near- and mid-infrared spectra at the field-scale

(2021) T.S. Breure et al.   SOIL & TILLAGE RESEARCH

Comparison of variable selection methods in partial least squares regression

(2020) Tahir Mehmood et al.   JOURNAL OF CHEMOMETRICS

Machine Learning Based On-Line Prediction of Soil Organic Carbon after Removal of Soil Moisture Effect

(2020) Said Nawar et al.   Remote Sensing

Comparison of Field and Laboratory Wet Soil Spectra in the Vis-NIR Range for Soil Organic Carbon Prediction in the Absence of Laboratory Dry Measurements

(2020) James Kobina Mensah Biney et al.   Remote Sensing

Soil spectroscopy with the use of chemometrics, machine learning and pre-processing techniques in soil diagnosis: Recent advances–A review

(2020) Issam Barra et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Convolutional neural network for simultaneous prediction of several soil properties using visible/near-infrared, mid-infrared, and their combined spectra

(2019) Wartini Ng et al.   GEODERMA

Strategies for the efficient estimation of soil organic carbon at the field scale with vis-NIR spectroscopy: Spectral libraries and spiking vs. local calibrations

(2019) Michael Seidel et al.   GEODERMA

In situ and laboratory soil spectroscopy with portable visible-to-near-infrared and mid-infrared instruments for the assessment of organic carbon in soils

(2019) Christopher Hutengs et al.   GEODERMA

Application of Mid‐Infrared Spectroscopy in Soil Survey

(2019) Cathy A. Seybold et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

Visible and Near-Infrared Reflectance Spectroscopy for Investigating Soil Mineralogy: A Review

(2018) Qian Fang et al.   Journal of Spectroscopy

Predicting Profile Soil Properties with Reflectance Spectra via Bayesian Covariate-Assisted External Parameter Orthogonalization

(2018) Kristen S. Veum et al.   SENSORS

Comparison between Random Forests, Artificial Neural Networks and Gradient Boosted Machines Methods of On-Line Vis-NIR Spectroscopy Measurements of Soil Total Nitrogen and Total Carbon

(2017) Said Nawar et al.   SENSORS

Assessment of soil properties in situ using a prototype portable MIR spectrometer in two agricultural fields

(2016) Wenjun Ji et al.   BIOSYSTEMS ENGINEERING

Prediction of soil organic and inorganic carbon at different moisture contents with dry ground VNIR: a comparative study of different approaches

(2016) N. K. Wijewardane et al.   EUROPEAN JOURNAL OF SOIL SCIENCE

National calibration of soil organic carbon concentration using diffuse infrared reflectance spectroscopy

(2016) Michaël Clairotte et al.   GEODERMA

Synergistic Use of Vis-NIR, MIR, and XRF Spectroscopy for the Determination of Soil Geochemistry

(2016) S.M. O’Rourke et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

Moisture effects on diffuse reflection infrared spectra of contrasting minerals and soils: A mechanistic interpretation

(2016) Leslie J. Janik et al.   VIBRATIONAL SPECTROSCOPY

Moving your laboratories to the field – Advantages and limitations of the use of field portable instruments in environmental sample analysis

(2015) Agnieszka Gałuszka et al.   ENVIRONMENTAL RESEARCH

Accounting for the effects of water and the environment on proximally sensed vis-NIR soil spectra and their calibrations

(2015) W. Ji et al.   EUROPEAN JOURNAL OF SOIL SCIENCE

Soil organic carbon and its fractions estimated by visible-near infrared transfer functions

(2015) R. A. Viscarra Rossel et al.   EUROPEAN JOURNAL OF SOIL SCIENCE

Modelling soil carbon fractions with visible near-infrared (VNIR) and mid-infrared (MIR) spectroscopy

(2015) N.M. Knox et al.   GEODERMA

Assessment of soil organic carbon at local scale with spiked NIR calibrations: effects of selection and extra-weighting on the spiking subset

(2014) C. Guerrero et al.   EUROPEAN JOURNAL OF SOIL SCIENCE

VisNIR spectra of dried ground soils predict properties of soils scanned moist and intact

(2014) Yufeng Ge et al.   GEODERMA

Determination of soil properties with visible to near- and mid-infrared spectroscopy: Effects of spectral variable selection

(2014) M. Vohland et al.   GEODERMA

Prediction of Soil Organic Carbon under Varying Moisture Levels Using Reflectance Spectroscopy

(2014) Eduardo A. Rienzi et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

The Effects of Moisture Conditions—From Wet to Hyper dry—On Visible Near-Infrared Spectra of Danish Reference Soils

(2014) Maria Knadel et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

The Performance of Visible, Near-, and Mid-Infrared Reflectance Spectroscopy for Prediction of Soil Physical, Chemical, and Biological Properties

(2013) José M. Soriano-Disla et al.   APPLIED SPECTROSCOPY REVIEWS

Best practices for obtaining and processing field visible and near infrared (VNIR) spectra of topsoils

(2013) Jean-Philippe Gras et al.   GEODERMA

Mid-infrared attenuated total reflectance spectroscopy for soil carbon and particle size determination

(2013) Yufeng Ge et al.   GEODERMA

Comparing Predictive Abilities of Three Visible-Near Infrared Spectrophotometers for Soil Organic Carbon and Clay Determination

(2013) Maria Knadel et al.   JOURNAL OF NEAR INFRARED SPECTROSCOPY

Prediction of Soil Organic Carbon at the European Scale by Visible and Near InfraRed Reflectance Spectroscopy

(2013) Antoine Stevens et al.   PLoS One

Effect of spiking strategy and ratio on calibration of on-line visible and near infrared soil sensor for measurement in European farms

(2013) Boyan Kuang et al.   SOIL & TILLAGE RESEARCH

Prediction of soil organic carbon for different levels of soil moisture using Vis-NIR spectroscopy

(2012) Marco Nocita et al.   GEODERMA

Removing the effect of soil moisture from NIR diffuse reflectance spectra for the prediction of soil organic carbon

(2011) Budiman Minasny et al.   GEODERMA

Near-infrared (NIR) and mid-infrared (MIR) spectroscopic techniques for assessing the amount of carbon stock in soils – Critical review and research perspectives

(2011) Véronique Bellon-Maurel et al.   SOIL BIOLOGY & BIOCHEMISTRY

Effect of Moisture Content on Prediction of Organic Carbon and pH Using Visible and Near-Infrared Spectroscopy

(2011) Yucel Tekin et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

Near-infrared spectroscopy for within-field soil characterization: small local calibrations compared with national libraries spiked with local samples

(2010) J. Wetterlind et al.   EUROPEAN JOURNAL OF SOIL SCIENCE

Effects of soil sample pretreatments and standardised rewetting as interacted with sand classes on Vis-NIR predictions of clay and soil organic carbon

(2010) Bo Stenberg   GEODERMA

Using data mining to model and interpret soil diffuse reflectance spectra

(2010) R.A. Viscarra Rossel et al.   GEODERMA

Near- versus mid-infrared diffuse reflectance spectroscopy for soil analysis emphasizing carbon and laboratory versus on-site analysis: Where are we and what needs to be done?

(2009) James B. Reeves   GEODERMA

Repeated double cross validation

(2009) Peter Filzmoser et al.   JOURNAL OF CHEMOMETRICS