Matches in SemOpenAlex for { <https://semopenalex.org/work/W2047392739> ?p ?o ?g. }
- W2047392739 endingPage "1596" @default.
- W2047392739 startingPage "1585" @default.
- W2047392739 abstract "Northern forested peatlands contain a large pool of terrestrial carbon (C). When drained for forestry, these peatlands may become sources of C or remain C sinks, depending on site nutrient level, climate, and average water level depth. However, previous studies do not consider the impact of other silvicultural practices on the C dynamics in drained peatlands. Clearfellings cause disturbance in ecosystem C dynamics and might lead to losses of C to the atmosphere. The initial development of C dynamics following clearfelling in a drained peatland forest in Finland was investigated in a 4-year study which included monitoring of ground vegetation development and chamber based measurements of net ecosystem exchange (NEE), ecosystem respiration (RECO) and heterotrophic peat soil respiration (RPEAT). NEE measurements showed that the site was mainly a net CO2 source (May–October mean efflux of 1990 g CO2 m−2 season−1) to the atmosphere during the three measurement seasons after clearfelling. This was caused by decrease in photosynthesizing biomass and by high RECO (May–October mean efflux of 2540 g CO2 m−2 season−1). The recovery of ground vegetation biomass was rather fast. However, during the 3 years after clearfelling its capability to fix carbon could not compensate the high RECO, which was mainly caused by excessive amounts of easily decomposable fresh organic matter (dying tree roots, logging residue and dying ground vegetation). Clearfelling slightly decreased the decomposition rates of peat (RPEAT) (May–October mean efflux of 1130 g CO2 m−2 season−1) i.e., the oldest and largest C storage of the site, through two mechanisms: RPEAT in deeper layers was restricted by higher water table level and in surface layers by excessive dryness, which lowered the temperature response of RPEAT. We conclude that clearfelling strongly affects ecosystem C dynamics but does not affect the peat C storage. The appearance of new tree stand is needed before the ecosystem could act as a C sink again." @default.
- W2047392739 created "2016-06-24" @default.
- W2047392739 creator A5038310275 @default.
- W2047392739 creator A5039271483 @default.
- W2047392739 creator A5053393357 @default.
- W2047392739 creator A5082954236 @default.
- W2047392739 date "2010-12-15" @default.
- W2047392739 modified "2023-10-17" @default.
- W2047392739 title "Dynamics of net ecosystem CO2 exchange and heterotrophic soil respiration following clearfelling in a drained peatland forest" @default.
- W2047392739 cites W104549461 @default.
- W2047392739 cites W1968308376 @default.
- W2047392739 cites W1969077272 @default.
- W2047392739 cites W1979016950 @default.
- W2047392739 cites W1986971304 @default.
- W2047392739 cites W1988300746 @default.
- W2047392739 cites W1989204440 @default.
- W2047392739 cites W1995564186 @default.
- W2047392739 cites W1995569622 @default.
- W2047392739 cites W2010262384 @default.
- W2047392739 cites W2010838145 @default.
- W2047392739 cites W2017173309 @default.
- W2047392739 cites W2017392475 @default.
- W2047392739 cites W2018510764 @default.
- W2047392739 cites W2019477645 @default.
- W2047392739 cites W2021492381 @default.
- W2047392739 cites W2023906603 @default.
- W2047392739 cites W2024050986 @default.
- W2047392739 cites W2027690549 @default.
- W2047392739 cites W2041252122 @default.
- W2047392739 cites W2051342693 @default.
- W2047392739 cites W2055990769 @default.
- W2047392739 cites W2060303911 @default.
- W2047392739 cites W2072056217 @default.
- W2047392739 cites W2073511397 @default.
- W2047392739 cites W2080172724 @default.
- W2047392739 cites W2085180503 @default.
- W2047392739 cites W2089940084 @default.
- W2047392739 cites W2097262380 @default.
- W2047392739 cites W2101535815 @default.
- W2047392739 cites W2108520527 @default.
- W2047392739 cites W2110448167 @default.
- W2047392739 cites W2123265359 @default.
- W2047392739 cites W2125222250 @default.
- W2047392739 cites W2127415090 @default.
- W2047392739 cites W2130073957 @default.
- W2047392739 cites W2130486975 @default.
- W2047392739 cites W2134298914 @default.
- W2047392739 cites W2134902184 @default.
- W2047392739 cites W2138924663 @default.
- W2047392739 cites W2146549122 @default.
- W2047392739 cites W2146744180 @default.
- W2047392739 cites W2150253566 @default.
- W2047392739 cites W2159967924 @default.
- W2047392739 cites W2163538224 @default.
- W2047392739 cites W2163724398 @default.
- W2047392739 cites W2171274957 @default.
- W2047392739 cites W2280420035 @default.
- W2047392739 cites W2295496919 @default.
- W2047392739 cites W2462513129 @default.
- W2047392739 cites W2607443569 @default.
- W2047392739 cites W2745559969 @default.
- W2047392739 cites W3034857840 @default.
- W2047392739 cites W593267058 @default.
- W2047392739 doi "https://doi.org/10.1016/j.agrformet.2010.08.010" @default.
- W2047392739 hasPublicationYear "2010" @default.
- W2047392739 type Work @default.
- W2047392739 sameAs 2047392739 @default.
- W2047392739 citedByCount "36" @default.
- W2047392739 countsByYear W20473927392012 @default.
- W2047392739 countsByYear W20473927392013 @default.
- W2047392739 countsByYear W20473927392014 @default.
- W2047392739 countsByYear W20473927392015 @default.
- W2047392739 countsByYear W20473927392016 @default.
- W2047392739 countsByYear W20473927392017 @default.
- W2047392739 countsByYear W20473927392018 @default.
- W2047392739 countsByYear W20473927392019 @default.
- W2047392739 countsByYear W20473927392020 @default.
- W2047392739 countsByYear W20473927392021 @default.
- W2047392739 countsByYear W20473927392022 @default.
- W2047392739 countsByYear W20473927392023 @default.
- W2047392739 crossrefType "journal-article" @default.
- W2047392739 hasAuthorship W2047392739A5038310275 @default.
- W2047392739 hasAuthorship W2047392739A5039271483 @default.
- W2047392739 hasAuthorship W2047392739A5053393357 @default.
- W2047392739 hasAuthorship W2047392739A5082954236 @default.
- W2047392739 hasConcept C110872660 @default.
- W2047392739 hasConcept C115540264 @default.
- W2047392739 hasConcept C127313418 @default.
- W2047392739 hasConcept C137660486 @default.
- W2047392739 hasConcept C142724271 @default.
- W2047392739 hasConcept C154414509 @default.
- W2047392739 hasConcept C159390177 @default.
- W2047392739 hasConcept C159750122 @default.
- W2047392739 hasConcept C187320778 @default.
- W2047392739 hasConcept C18903297 @default.
- W2047392739 hasConcept C192392207 @default.
- W2047392739 hasConcept C24717449 @default.
- W2047392739 hasConcept C2776133958 @default.