|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM278902677 |
| 003 |
DE-627 |
| 005 |
20231225021716.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1007/s11104-017-3384-9
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0929.xml
|
| 035 |
|
|
|a (DE-627)NLM278902677
|
| 035 |
|
|
|a (NLM)29225378
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Zehetgruber, Bernhard
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Intensive ground vegetation growth mitigates the carbon loss after forest disturbance
|
| 264 |
|
1 |
|c 2017
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 11.03.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a AIMS: Slow or failed tree regeneration after forest disturbance is increasingly observed in the central European Alps, potentially amplifying the carbon (C) loss from disturbance. We aimed at quantifying C dynamics of a poorly regenerating disturbance site with a special focus on the role of non-woody ground vegetation
|
| 520 |
|
|
|a METHODS: Soil CO2 efflux, fine root biomass, ground vegetation biomass, tree increment and litter input were assessed in (i) an undisturbed section of a ~ 110 years old Norway spruce stand, (ii) in a disturbed section which was clear-cut six years ago (no tree regeneration), and (iii) in a disturbed section which was clear-cut three years ago (no tree regeneration)
|
| 520 |
|
|
|a RESULTS: Total soil CO2 efflux was similar across all stand sections (8.5 ± 0.2 to 8.9 ± 0.3 t C ha-1 yr.-1). The undisturbed forest served as atmospheric C sink (2.1 t C ha-1 yr.-1), whereas both clearings were C sources to the atmosphere. The source strength three years after disturbance (-5.5 t C ha-1 yr.-1) was almost twice as high as six years after disturbance (-2.9 t C ha-1 yr.-1), with declining heterotrophic soil respiration and the high productivity of dense graminoid ground vegetation mitigating C loss
|
| 520 |
|
|
|a CONCLUSIONS: C loss after disturbance decreases with time and ground vegetation growth. Dense non-woody ground vegetation cover can hamper tree regeneration but simultaneously decrease the ecosystem C loss. The role of ground vegetation should be more explicitly taken into account in forest C budgets assessing disturbance effects
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Clear-cut
|
| 650 |
|
4 |
|a Disturbance
|
| 650 |
|
4 |
|a Fine roots
|
| 650 |
|
4 |
|a Forest C cycling
|
| 650 |
|
4 |
|a Ground vegetation
|
| 650 |
|
4 |
|a Soil CO2 efflux
|
| 700 |
1 |
|
|a Kobler, Johannes
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dirnböck, Thomas
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Jandl, Robert
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Seidl, Rupert
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Schindlbacher, Andreas
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant and soil
|d 1998
|g 420(2017), 1 vom: 01., Seite 239-252
|w (DE-627)NLM098181726
|x 0032-079X
|7 nnns
|
| 773 |
1 |
8 |
|g volume:420
|g year:2017
|g number:1
|g day:01
|g pages:239-252
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1007/s11104-017-3384-9
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 420
|j 2017
|e 1
|b 01
|h 239-252
|