Investigation of carbon sequestration processes of reconstructed grasslands and wetlands to aid ecosystem service-based decision making

Kiss Márton; Németh Z.; Bárány-Kevei Ilona; Czóbel S.: Investigation of carbon sequestration processes of reconstructed grasslands and wetlands to aid ecosystem service-based decision making. In: Acta climatologica, (47-48). pp. 63-70. (2014)

[thumbnail of climatologica_047_048_063-070.pdf]
Előnézet
Cikk, tanulmány, mű
climatologica_047_048_063-070.pdf

Letöltés (1MB) | Előnézet

Absztrakt (kivonat)

In this paper, we analysed the effect of habitat reconstructions on some parameters characterizing the carbon exchange processes of ecosystems. Besides extending our knowledge on the ecophysiological functioning of different plant communities, our work was motivated by international policy goals as well: a considerable amount of degraded ecosystems and their services was declared in the European Union to be reconstructed in the next few years. These kinds of projects need detailed impact analyses and a methodological grounding. We would like to contribute to these goals with the results of field measurements carried out in an extensive habitat reconstruction area in the Egyek-Pusztakócs habitat complex (Hortobágy National Park, Eastern Hungary). In this paper, we analysed the results of carbon and nitrogen contents of soils and biomass samples and the average net ecosystem exchange values of the investigated ecosystem types. Our results show that natural or near-natural, well-structured grasslands have an outstanding carbon sequestration and storing potential in the studied landscape type, the restored grasslands lag behind in every parameters. In the process of secondary succession, the carbon exchange characteristics of the restored grasslands seem to follow mainly the species composition, and the effects of land management can modify the effects of regeneration from the point of view of ecophysiological functioning.

Mű típusa: Cikk, tanulmány, mű
Befoglaló folyóirat/kiadvány címe: Acta climatologica
Dátum: 2014
Kötet: 47-48
ISSN: 0563-0614
Oldalak: pp. 63-70
Nyelv: angol
Kiadás helye: Szeged
Befoglaló mű URL: http://acta.bibl.u-szeged.hu/38807/
Kulcsszavak: Éghajlattan, Ökológiai rendszerek
Megjegyzések: Bibliogr.: p. 69-70. ; ill. ; összefoglalás angol nyelven
Szakterület: 01. Természettudományok
01. Természettudományok > 01.05. Föld- és kapcsolódó környezettudományok
Feltöltés dátuma: 2016. okt. 17. 10:37
Utolsó módosítás: 2022. máj. 11. 13:15
URI: http://acta.bibl.u-szeged.hu/id/eprint/34898
Bővebben:
Tétel nézet Tétel nézet