{"id":139846,"date":"2024-10-02T14:43:21","date_gmt":"2024-10-02T12:43:21","guid":{"rendered":"https:\/\/up.lublin.pl\/digital\/?page_id=139846"},"modified":"2024-10-08T13:52:50","modified_gmt":"2024-10-08T11:52:50","slug":"icsa-2024-pp-05","status":"publish","type":"page","link":"https:\/\/up.lublin.pl\/digital\/conferences\/icsa2024\/icsa-2024-pp-05\/","title":{"rendered":"ICSA 2024, PP.05"},"content":{"rendered":"\t\t
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1st International Conference of Soil and Agriculture:<\/span>
<\/strong>TOWARDS SOIL SUSTAINABILITY<\/span>
11\u201313 June 2024 \u2022 Lublin\u2013Na\u0142\u0119cz\u00f3w, Poland<\/span><\/strong><\/span><\/h2>\n
\n

https:\/\/doi.org\/10.24326\/ICSA1.PP.05<\/span><\/a>
Published online: 4 October 2024<\/span><\/p>\n

Evaluation of CO2<\/sub> emission and soil properties in selected forest habitats<\/span>
<\/strong><\/span>Pawe\u0142 D\u0142u\u017cewski*<\/span><\/h2>\n

Department of Soil Science, Land Reclamation and Geodesy, Faculty of Environmental Engineering and Mechanical Engineering, Pozna\u0144 University of Life Sciences, Pi\u0105tkowska 94, 60-649 Pozna\u0144, Poland
<\/span>* Corresponding author: pawel.dluzewski@up.poznan.pl<\/span><\/p>\n

Abstract
<\/strong>The aim of the work was to determine CO2<\/sub> emissions from soils in clear-cutting areas (first year after clear-cut) and from soils in forested habitats. For this purpose 3 research areas in the most common types of forest habitats in Poland were designated (LFC \u2013 fresh mixed forest, BFC \u2013 fresh coniferous forest and MFC \u2013 fresh mixed coniferous forest). These research areas\u00a0 were located in the Oborniki Forest in the central-western part of the Wielkopolska Province in Poland. In all analysed forest habitats CO2<\/sub> emissions from the surface mineral horizon were measured. Additionally, such soil properties like: pHH2O<\/sub>, organic carbon content, total nitrogen content and the C:N ratio were determined in the surface mineral horizon. Among analysed forest types the lowest pHH2O<\/sub> in the surface mineral horizon was in the BFC forest habitat (3.51), then in the MFC habitat (3.79), and the highest was found in the soil of the LFC habitat (4.23). The highest content of organic carbon in the surface mineral horizon was found in the soil of the MFC habitat (13.4 g\/kg), followed by LFC (10.7 g\/kg) and BFC (6.94 g\/kg). Soils in the MFC and BFC habitats showed the narrowest C:N ratio in surface mineral horizon (10:1 and 9:1, respectively). The soil in the LFC research area, due to the different composition of the litter (fresh mixed forest), was characterized by the widest C:N ratio in the surface mineral horizon (25:1). Obtained results showed that the BFC forest habitat, with the highest soil C-content, was characterized by the highest annual soil CO2<\/sub> emission (48.17 tCO2<\/sub>\/ha per year), soils on LFC (44,46 tCO2<\/sub>\/ha per year),\u00a0 plot showed lower CO2<\/sub> emissions, while MFC (36,10 tCO2<\/sub>\/ha per year), soil had the lowest CO2<\/sub> emissions. The highest annual emissions from the clear-cut area were found on the LFC, indirect emissions on the MFC (51.61, 43.85 tCO2<\/sub>\/ha per year, respectively), and the lowest on the BFC (35.36 tCO2<\/sub>\/ha per year). The conducted research indicates that in surface mineral horizon the highest content of soil organic carbon depended on the type of forest habitat. Also, soil CO2<\/sub> emissions after clear-cutting were determined by the forest habitat type and correlated with the soil organic carbon content before clear-cutting. In the first year after clear-cut, the CO2<\/sub> emission value increased on the LFC and MFC on the type of forest habitat.<\/p>\n

Keywords: <\/strong>forest habitats, CO2 <\/sub>emissions, surface mineral horizon<\/p>\n

How to cite
<\/strong>D\u0142u\u017cewski P., 2024. Evaluation of CO2<\/sub> emission and soil properties in selected forest habitats. 1st International Conference of Soil and Agriculture: Towards Soil Sustainability. https:\/\/doi.org\/10.24326\/ICSA1.PP.05<\/span><\/p>\n <\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t

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1st International Conference of Soil and Agriculture:TOWARDS SOIL SUSTAINABILITY11\u201313 June 2024 \u2022 Lublin\u2013Na\u0142\u0119cz\u00f3w, Poland https:\/\/doi.org\/10.24326\/ICSA1.PP.05Published online: 4 October 2024 Evaluation of CO2 emission and soil properties in selected forest habitatsPawe\u0142 D\u0142u\u017cewski* Department of Soil Science, Land Reclamation and Geodesy, Faculty of Environmental Engineering and Mechanical Engineering, Pozna\u0144 University of Life Sciences, Pi\u0105tkowska 94, 60-649 Pozna\u0144, […]<\/p>\n","protected":false},"author":196,"featured_media":0,"parent":139572,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"_links":{"self":[{"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/pages\/139846"}],"collection":[{"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/users\/196"}],"replies":[{"embeddable":true,"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/comments?post=139846"}],"version-history":[{"count":13,"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/pages\/139846\/revisions"}],"predecessor-version":[{"id":140734,"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/pages\/139846\/revisions\/140734"}],"up":[{"embeddable":true,"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/pages\/139572"}],"wp:attachment":[{"href":"https:\/\/up.lublin.pl\/digital\/wp-json\/wp\/v2\/media?parent=139846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}