Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland
The effect of Scots pine admixture in European beech stand on the leaching of dissolved organic carbon (DOC), dissolved organic nitrogen (DON), nitrate nitrogen (NO3-N) and ammonium nitrogen (NH4-N) from organic and humic horizons of Dystric Arenosols was studied in northern Poland in 2008-2009. Thr...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Czech Academy of Agricultural Sciences
2012-06-01
|
| Series: | Journal of Forest Science |
| Subjects: | |
| Online Access: | https://jfs.agriculturejournals.cz/artkey/jfs-201206-0004_impact-of-scots-pine-admixture-in-european-beech-stand-on-dissolved-organic-carbon-and-nitrogen-leaching-from-o.php |
| _version_ | 1797898833113382912 |
|---|---|
| author | J. Jonczak A. Parzych |
| author_facet | J. Jonczak A. Parzych |
| author_sort | J. Jonczak |
| collection | DOAJ |
| description | The effect of Scots pine admixture in European beech stand on the leaching of dissolved organic carbon (DOC), dissolved organic nitrogen (DON), nitrate nitrogen (NO3-N) and ammonium nitrogen (NH4-N) from organic and humic horizons of Dystric Arenosols was studied in northern Poland in 2008-2009. Three zero-tension lysimeters under organic and humic horizons were installed in pure beech and mixed pine-beech stands. Water samples were collected after each rainfall, measured volumetrically, filtered and analysed. In each sample pH and concentrations of DOC, DON, NH4-N and NO3-N were analysed. Stronger acidification of leachates was observed in mixed stand compared to pure beech. About twice higher concentration of DOC and its fluxes per unit area were determined in mixed stand. The fluxes of DOC from unit mass of soil were less varied. In general, lower concentrations of DON, NH4-N and NO3-N as well as fluxes of the components (calculated in mg.kg-1DM.year-1 and mg.m-2.year-1) were observed in mixed stand. |
| first_indexed | 2024-04-10T08:19:18Z |
| format | Article |
| id | doaj.art-3a692def7b2a4937ac5c74d19605dcaf |
| institution | Directory Open Access Journal |
| issn | 1212-4834 1805-935X |
| language | English |
| last_indexed | 2024-04-10T08:19:18Z |
| publishDate | 2012-06-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Journal of Forest Science |
| spelling | doaj.art-3a692def7b2a4937ac5c74d19605dcaf2023-02-23T03:42:21ZengCzech Academy of Agricultural SciencesJournal of Forest Science1212-48341805-935X2012-06-0158627828610.17221/7/2012-JFSjfs-201206-0004Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern PolandJ. Jonczak0A. Parzych1Department of Geomorphology and Quaternary Geology, Institute of Geography and Regional Studies, Pomeranian University in Słupsk, Słupsk, PolandEnvironmental Chemistry Research Unit, Institute of Biology and Environmental Protection, Pomeranian University in Słupsk, Słupsk, PolandThe effect of Scots pine admixture in European beech stand on the leaching of dissolved organic carbon (DOC), dissolved organic nitrogen (DON), nitrate nitrogen (NO3-N) and ammonium nitrogen (NH4-N) from organic and humic horizons of Dystric Arenosols was studied in northern Poland in 2008-2009. Three zero-tension lysimeters under organic and humic horizons were installed in pure beech and mixed pine-beech stands. Water samples were collected after each rainfall, measured volumetrically, filtered and analysed. In each sample pH and concentrations of DOC, DON, NH4-N and NO3-N were analysed. Stronger acidification of leachates was observed in mixed stand compared to pure beech. About twice higher concentration of DOC and its fluxes per unit area were determined in mixed stand. The fluxes of DOC from unit mass of soil were less varied. In general, lower concentrations of DON, NH4-N and NO3-N as well as fluxes of the components (calculated in mg.kg-1DM.year-1 and mg.m-2.year-1) were observed in mixed stand.https://jfs.agriculturejournals.cz/artkey/jfs-201206-0004_impact-of-scots-pine-admixture-in-european-beech-stand-on-dissolved-organic-carbon-and-nitrogen-leaching-from-o.phpeuropean beechscots pineleachingcarbon cyclingnitrogen cycling |
| spellingShingle | J. Jonczak A. Parzych Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland Journal of Forest Science european beech scots pine leaching carbon cycling nitrogen cycling |
| title | Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland |
| title_full | Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland |
| title_fullStr | Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland |
| title_full_unstemmed | Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland |
| title_short | Impact of Scots pine admixture in European beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of Dystric Arenosols in Northern Poland |
| title_sort | impact of scots pine admixture in european beech stand on dissolved organic carbon and nitrogen leaching from organic and humic horizons of dystric arenosols in northern poland |
| topic | european beech scots pine leaching carbon cycling nitrogen cycling |
| url | https://jfs.agriculturejournals.cz/artkey/jfs-201206-0004_impact-of-scots-pine-admixture-in-european-beech-stand-on-dissolved-organic-carbon-and-nitrogen-leaching-from-o.php |
| work_keys_str_mv | AT jjonczak impactofscotspineadmixtureineuropeanbeechstandondissolvedorganiccarbonandnitrogenleachingfromorganicandhumichorizonsofdystricarenosolsinnorthernpoland AT aparzych impactofscotspineadmixtureineuropeanbeechstandondissolvedorganiccarbonandnitrogenleachingfromorganicandhumichorizonsofdystricarenosolsinnorthernpoland |