Do model choice and sample ratios separately or simultaneously influence soil organic matter prediction?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A92306" target="_blank" >RIV/60460709:41210/22:92306 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2095633921001003" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2095633921001003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.iswcr.2021.11.003" target="_blank" >10.1016/j.iswcr.2021.11.003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Do model choice and sample ratios separately or simultaneously influence soil organic matter prediction?

Popis výsledku v původním jazyce

This study was performed to examine the separate and simultanous influence of predictive models choice alongside sample selection in soil organic matter. The research was carried out in northern Morocco, characterized byrealtively cold wather and diverse geological conditions. The findings in the study showed that the accuracy of SOM prediction is sensitive to both predictive models and sample ratios. OK combined with 95% sample ratio performed equally to RF in conjunction with all the sample ratios, as the latter did not show much sensitivity to sample ratios. ANOVA results revealed that RF could also be optimum for predicting SOM in the study area. In conclusion, the findings herein reported could be instrumental for producing cost effective detailed and accurate spatial estimation of SOM in other sites. Furthermore, they could serve as a baseline study for future research in the region or elsewhere. Therefore, we recommend conducting series of simulation of all possible combinations between variou

Název v anglickém jazyce

Do model choice and sample ratios separately or simultaneously influence soil organic matter prediction?

Popis výsledku anglicky

This study was performed to examine the separate and simultanous influence of predictive models choice alongside sample selection in soil organic matter. The research was carried out in northern Morocco, characterized byrealtively cold wather and diverse geological conditions. The findings in the study showed that the accuracy of SOM prediction is sensitive to both predictive models and sample ratios. OK combined with 95% sample ratio performed equally to RF in conjunction with all the sample ratios, as the latter did not show much sensitivity to sample ratios. ANOVA results revealed that RF could also be optimum for predicting SOM in the study area. In conclusion, the findings herein reported could be instrumental for producing cost effective detailed and accurate spatial estimation of SOM in other sites. Furthermore, they could serve as a baseline study for future research in the region or elsewhere. Therefore, we recommend conducting series of simulation of all possible combinations between variou

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40104 - Soil science

Projekt

<a href="/cs/project/EF16_019%2F0000845" target="_blank" >EF16_019/0000845: Centrum pro studium vzniku a transformací nutričně významných látek v potravním řetězci v interakci s potenciálně rizikovými látkami antropogenního původu: komplexní posouzení rizika kontaminace půdy pro kvalitu zemědělské produkce</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Soil and Water Conservation Research

ISSN

2095-6339

e-ISSN

2589-059X

Svazek periodika

10

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CN - Čínská lidová republika

Počet stran výsledku

17

Strana od-do

470-486

Kód UT WoS článku

000839301600001

EID výsledku v databázi Scopus

2-s2.0-85126130578