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Title:Ocena zalog talnega organskega ogljika v kmetijskih zemljiščih Slovenije - SOCmapSI-RK 2023
Authors:ID Bergant, Janez (Author)
ID Kastelic, Peter (Author)
ID Vrščaj, Borut (Author)
Files:URL URL - Source URL, visit https://www.kis.si/
 
URL URL - Source URL, visit https://gis.etla.si/KIS-WebGIS/#config=OZ.xml
 
URL URL - Source URL, visit https://www.kis.si/
 
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Language:Slovenian
Typology:2.20 - Complete scientific database of research data
Organization:Logo KIS - Agricultural Institute of Slovenia
Abstract:Oceno zalog ogljika smo za kmetijska zemljišča izvedli iz analitskih rezultatov merjenih podatkov vzorčenja na kmetijskih zemljiščih med leti 2016 – 2022. Iz podatkov geoinformacijskih slojev - potencialne neodvisne spremenljivke - smo izdelali regresijski model ter končne ocene zalog ogljika v tleh kmetijskih zemljišč napovedali z metodo regresijske interpolacije (regression krigging). Model smo poimenovali SOCmapSI-RK. Z modelom SOCmapSI-RK smo ocenili, da so zaloge TOC na KZ v globini od 0 – 30 cm med 31,0 t in 329,0 t TOC/ha s povprečno zalogo 87,2 t TOC/ha in skupno zalogo 54,9 Mt.
Keywords:tla, zaloge ogljika, organski ogljik, SOCmap
Place of publishing:Ljubljana
Place of performance:Ljubljana
Publisher:Kmetijski inštitut Slovenije
Year of publishing:2023
Year of performance:2023
Number of pages:1 spletni vir
PID:20.500.12556/DiRROS-29456 New window
UDC:631
COBISS.SI-ID:157225219 New window
Copyright:Dostop z omejitvijo, potrebna registracija na https://gis.etla.si/KIS-WebGIS/#config=OZ.xml
Note:Nasl. z nasl. zaslona; Opis vira z dne 29. 6. 2023; Dostop z omejitvijo, potrebna registracija; SOCmapSI-RK 2023;
Publication date in DiRROS:20.05.2026
Views:150
Downloads:129
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Secondary language

Language:English
Title:Soil organic carbon stocks in agricultural land of Slovenia - SOCmapSI-RK 2023
Abstract:For calculation of soil organic carbon (SOC) stocks we used measured data from soil sampling carried out between 2016 – 2022. Using the available spatial data as covariates we created the regression matrix with soil organic carbon stocks on sampling locations. For upscaling method we used regression kriging and gave model a name SOCmapSI-RK. We estimated that SOC stocks in Slovenian agricultural land at depth 0 – 30 cm vary between 31,0 t and 329,0 t SOC/ha depending on land use, with an overall average of 87,2 t SOC/ha which means the SOC stocks in Slovenian agricultural land are 54,9 Mt.
Keywords:soil, carbon stocks, organic carbon, SOCmap


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