Results 61 to 70 of about 906 (197)

Amostragem de solo em plantio direto para aplicação em agricultura de precisão. [PDF]

open access: yes, 2017
O objetivo deste estudo seria a comparação das diversas técnicas estatísticas disponíveis, visando o estudo da amostragem de solo para plantio direto.
CARVALHO, J. R. P. de
core  

A Note on Spurious Correlations and Explainable Machine Learning in Digital Soil Mapping

open access: yesEuropean Journal of Soil Science, Volume 76, Issue 4, July–August 2025.
ABSTRACT The use of machine learning as a method for knowledge discovery is often critically discussed in soil science and related environmental disciplines. Reviews of the use of machine learning in digital soil mapping identified few studies that incorporated existing soil knowledge of transformation and translocation processes in soils and ...
Tobias Rentschler, Thomas Scholten
wiley   +1 more source

Solum depth spatial prediction comparing conventional with knowledge-based digital soil mapping approaches [PDF]

open access: yes, 2014
Solum depth and its spatial distribution play an important role in different types of environmental studies. Several approaches have been used for fitting quantitative relationships between soil properties and their environment in order to predict them ...
Beven K.   +30 more
core   +2 more sources

Artificial intelligence in soil science

open access: yesEuropean Journal of Soil Science, Volume 76, Issue 2, March–April 2025.
ABSTRACT Few would disagree that artificial intelligence (AI) holds potential for advancing knowledge and innovation. Over the past decades, substantial research has been devoted to the development and application of AI in soil science. While most of today's AI applications in soil science are related to machine learning (ML), AI also encompasses other
Alexandre M. J.‐C. Wadoux
wiley   +1 more source

Reproductive Management of Dairy Cows with Particular Reference to Organic Systems [PDF]

open access: yes, 2008
Reproductive efficiency is a major factor affecting production and economic efficiency indairy herds. In seasonally calving herds the requirement of good reproductive performance is of greater importance than in other production systems in order to ...
Diskin, Michel G., Kelly, Frank
core  

Development of soil spectroscopy models for the Western Highveld region, South Africa: Why do we need local data?

open access: yesEuropean Journal of Soil Science, Volume 75, Issue 6, November-December 2024.
Abstract The increasing global demand for sustainable agriculture requires accurate and efficient soil analysis methods. Conventional laboratory techniques are often time‐consuming, costly and environmentally damaging. To address this challenge, we developed and validated locally calibrated mid‐infrared (MIR) spectroscopy models for predicting key soil
Anru‐Louis Kock   +2 more
wiley   +1 more source

Using machine learning to update soil survey [PDF]

open access: yes, 2007
Soil survey in the recent past seems to be taking a paradigm shift with the advent of various geospatial and pedometric techniques. The impetus for this includes both the usability and the limitations associated with traditional soil survey products ...
Subburayalu, Sakthi Kumaran
core  

Connecting forest soil properties with ecosystem services: Toward a better use of digital soil maps—A review

open access: yesSoil Science Society of America Journal, Volume 88, Issue 4, Page 981-999, July/August 2024.
Abstract The soil supports many ecosystem services (ES) essential to human well‐being. Rapid developments in digital soil mapping (DSM) allow the mapping of soil types and soil properties with improved resolution and accuracy. However, the potential of DSM to improve the assessment and mapping of ES is not fully exploited.
David Paré   +9 more
wiley   +1 more source

Hyperspectral Soil Heavy Metal Prediction via Privileged-Informed Residual Correction

open access: yesRemote Sensing
This study integrates hyperspectral remote sensing with chemical and pedological data to estimate Zn, Pb, and Cd concentrations in the upper soil layers.
Alen Mangafić   +3 more
doaj   +1 more source

Regional scale characterization of soil carbon fractions with pedometrics

open access: gold, 2015
H. Keskin   +4 more
openalex   +2 more sources

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