Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden
Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots...
Ausführliche Beschreibung
Autor*in: |
Persson, Hans Å. [verfasserIn] Stadenberg, Ingela [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2009 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Plant and soil - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1948, 330(2009), 1-2 vom: 19. Nov., Seite 329-344 |
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Übergeordnetes Werk: |
volume:330 ; year:2009 ; number:1-2 ; day:19 ; month:11 ; pages:329-344 |
Links: |
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DOI / URN: |
10.1007/s11104-009-0206-8 |
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Katalog-ID: |
SPR016716531 |
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100 | 1 | |a Persson, Hans Å. |e verfasserin |4 aut | |
245 | 1 | 0 | |a Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden |
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520 | |a Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. | ||
650 | 4 | |a Fine roots |7 (dpeaa)DE-He213 | |
650 | 4 | |a Fine-root growth |7 (dpeaa)DE-He213 | |
650 | 4 | |a Fine-root production |7 (dpeaa)DE-He213 | |
650 | 4 | |a Live/dead ratio |7 (dpeaa)DE-He213 | |
650 | 4 | |a Root distribution |7 (dpeaa)DE-He213 | |
650 | 4 | |a Root turnover |7 (dpeaa)DE-He213 | |
650 | 4 | |a Sequential core method |7 (dpeaa)DE-He213 | |
700 | 1 | |a Stadenberg, Ingela |e verfasserin |4 aut | |
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2009 |
allfields |
10.1007/s11104-009-0206-8 doi (DE-627)SPR016716531 (SPR)s11104-009-0206-8-e DE-627 ger DE-627 rakwb eng 570 580 ASE 48.32 bkl 48.52 bkl Persson, Hans Å. verfasserin aut Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. Fine roots (dpeaa)DE-He213 Fine-root growth (dpeaa)DE-He213 Fine-root production (dpeaa)DE-He213 Live/dead ratio (dpeaa)DE-He213 Root distribution (dpeaa)DE-He213 Root turnover (dpeaa)DE-He213 Sequential core method (dpeaa)DE-He213 Stadenberg, Ingela verfasserin aut Enthalten in Plant and soil Dordrecht [u.a.] : Springer Science + Business Media B.V, 1948 330(2009), 1-2 vom: 19. Nov., Seite 329-344 (DE-627)270934979 (DE-600)1478535-3 1573-5036 nnns volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 https://dx.doi.org/10.1007/s11104-009-0206-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2946 GBV_ILN_2949 GBV_ILN_2951 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 48.32 ASE 48.52 ASE AR 330 2009 1-2 19 11 329-344 |
spelling |
10.1007/s11104-009-0206-8 doi (DE-627)SPR016716531 (SPR)s11104-009-0206-8-e DE-627 ger DE-627 rakwb eng 570 580 ASE 48.32 bkl 48.52 bkl Persson, Hans Å. verfasserin aut Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. Fine roots (dpeaa)DE-He213 Fine-root growth (dpeaa)DE-He213 Fine-root production (dpeaa)DE-He213 Live/dead ratio (dpeaa)DE-He213 Root distribution (dpeaa)DE-He213 Root turnover (dpeaa)DE-He213 Sequential core method (dpeaa)DE-He213 Stadenberg, Ingela verfasserin aut Enthalten in Plant and soil Dordrecht [u.a.] : Springer Science + Business Media B.V, 1948 330(2009), 1-2 vom: 19. Nov., Seite 329-344 (DE-627)270934979 (DE-600)1478535-3 1573-5036 nnns volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 https://dx.doi.org/10.1007/s11104-009-0206-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2946 GBV_ILN_2949 GBV_ILN_2951 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 48.32 ASE 48.52 ASE AR 330 2009 1-2 19 11 329-344 |
allfields_unstemmed |
10.1007/s11104-009-0206-8 doi (DE-627)SPR016716531 (SPR)s11104-009-0206-8-e DE-627 ger DE-627 rakwb eng 570 580 ASE 48.32 bkl 48.52 bkl Persson, Hans Å. verfasserin aut Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. Fine roots (dpeaa)DE-He213 Fine-root growth (dpeaa)DE-He213 Fine-root production (dpeaa)DE-He213 Live/dead ratio (dpeaa)DE-He213 Root distribution (dpeaa)DE-He213 Root turnover (dpeaa)DE-He213 Sequential core method (dpeaa)DE-He213 Stadenberg, Ingela verfasserin aut Enthalten in Plant and soil Dordrecht [u.a.] : Springer Science + Business Media B.V, 1948 330(2009), 1-2 vom: 19. Nov., Seite 329-344 (DE-627)270934979 (DE-600)1478535-3 1573-5036 nnns volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 https://dx.doi.org/10.1007/s11104-009-0206-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2946 GBV_ILN_2949 GBV_ILN_2951 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 48.32 ASE 48.52 ASE AR 330 2009 1-2 19 11 329-344 |
allfieldsGer |
10.1007/s11104-009-0206-8 doi (DE-627)SPR016716531 (SPR)s11104-009-0206-8-e DE-627 ger DE-627 rakwb eng 570 580 ASE 48.32 bkl 48.52 bkl Persson, Hans Å. verfasserin aut Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. Fine roots (dpeaa)DE-He213 Fine-root growth (dpeaa)DE-He213 Fine-root production (dpeaa)DE-He213 Live/dead ratio (dpeaa)DE-He213 Root distribution (dpeaa)DE-He213 Root turnover (dpeaa)DE-He213 Sequential core method (dpeaa)DE-He213 Stadenberg, Ingela verfasserin aut Enthalten in Plant and soil Dordrecht [u.a.] : Springer Science + Business Media B.V, 1948 330(2009), 1-2 vom: 19. Nov., Seite 329-344 (DE-627)270934979 (DE-600)1478535-3 1573-5036 nnns volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 https://dx.doi.org/10.1007/s11104-009-0206-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2946 GBV_ILN_2949 GBV_ILN_2951 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 48.32 ASE 48.52 ASE AR 330 2009 1-2 19 11 329-344 |
allfieldsSound |
10.1007/s11104-009-0206-8 doi (DE-627)SPR016716531 (SPR)s11104-009-0206-8-e DE-627 ger DE-627 rakwb eng 570 580 ASE 48.32 bkl 48.52 bkl Persson, Hans Å. verfasserin aut Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. Fine roots (dpeaa)DE-He213 Fine-root growth (dpeaa)DE-He213 Fine-root production (dpeaa)DE-He213 Live/dead ratio (dpeaa)DE-He213 Root distribution (dpeaa)DE-He213 Root turnover (dpeaa)DE-He213 Sequential core method (dpeaa)DE-He213 Stadenberg, Ingela verfasserin aut Enthalten in Plant and soil Dordrecht [u.a.] : Springer Science + Business Media B.V, 1948 330(2009), 1-2 vom: 19. Nov., Seite 329-344 (DE-627)270934979 (DE-600)1478535-3 1573-5036 nnns volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 https://dx.doi.org/10.1007/s11104-009-0206-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-FOR SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_374 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_2946 GBV_ILN_2949 GBV_ILN_2951 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 48.32 ASE 48.52 ASE AR 330 2009 1-2 19 11 329-344 |
language |
English |
source |
Enthalten in Plant and soil 330(2009), 1-2 vom: 19. Nov., Seite 329-344 volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 |
sourceStr |
Enthalten in Plant and soil 330(2009), 1-2 vom: 19. Nov., Seite 329-344 volume:330 year:2009 number:1-2 day:19 month:11 pages:329-344 |
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findex.gbv.de |
topic_facet |
Fine roots Fine-root growth Fine-root production Live/dead ratio Root distribution Root turnover Sequential core method |
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570 |
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Persson, Hans Å. @@aut@@ Stadenberg, Ingela @@aut@@ |
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|
author |
Persson, Hans Å. |
spellingShingle |
Persson, Hans Å. ddc 570 bkl 48.32 bkl 48.52 misc Fine roots misc Fine-root growth misc Fine-root production misc Live/dead ratio misc Root distribution misc Root turnover misc Sequential core method Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden |
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Persson, Hans Å. |
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570 - Life sciences; biology 580 - Plants (Botany) |
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570 580 ASE 48.32 bkl 48.52 bkl Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden Fine roots (dpeaa)DE-He213 Fine-root growth (dpeaa)DE-He213 Fine-root production (dpeaa)DE-He213 Live/dead ratio (dpeaa)DE-He213 Root distribution (dpeaa)DE-He213 Root turnover (dpeaa)DE-He213 Sequential core method (dpeaa)DE-He213 |
topic |
ddc 570 bkl 48.32 bkl 48.52 misc Fine roots misc Fine-root growth misc Fine-root production misc Live/dead ratio misc Root distribution misc Root turnover misc Sequential core method |
topic_unstemmed |
ddc 570 bkl 48.32 bkl 48.52 misc Fine roots misc Fine-root growth misc Fine-root production misc Live/dead ratio misc Root distribution misc Root turnover misc Sequential core method |
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ddc 570 bkl 48.32 bkl 48.52 misc Fine roots misc Fine-root growth misc Fine-root production misc Live/dead ratio misc Root distribution misc Root turnover misc Sequential core method |
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Plant and soil |
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270934979 |
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(DE-627)270934979 (DE-600)1478535-3 |
title |
Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden |
ctrlnum |
(DE-627)SPR016716531 (SPR)s11104-009-0206-8-e |
title_full |
Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden |
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Persson, Hans Å. |
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Plant and soil |
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Plant and soil |
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2009 |
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329 |
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Persson, Hans Å. Stadenberg, Ingela |
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330 |
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570 580 ASE 48.32 bkl 48.52 bkl |
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Elektronische Aufsätze |
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Persson, Hans Å. |
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10.1007/s11104-009-0206-8 |
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570 580 |
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verfasserin |
title_sort |
fine root dynamics in a norway spruce forest (picea abies (l.) karst) in eastern sweden |
title_auth |
Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden |
abstract |
Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. |
abstractGer |
Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. |
abstract_unstemmed |
Abstract The annual dynamics of live and dead fine roots for trees and the field layer species and live/dead ratios were investigated at a coniferous fern forest (Picea abies L. Karts) in Sweden. Our methods of estimating the average amount of fine roots involved the periodic sampling of fine roots in sequential cores on four sampling occasions. The highest live/dead ratio was found in the upper part of the humus layer for both tree and field-layer species and decreased with depth. Most tree fine roots on the four sampling occasions were found in the mineral soil horizon, where 86, 81, 85 and 89% of <1 mm and 89, 88, 89 and 92% of <2 mm diameter of the total amounts of live fine roots in the soil profile were found. The mean amounts of live fine roots of tree species for the total soil profile on the four sampling occasions was 317, 150, 139 and 248 g $ m^{−2} $ for <1 mm and 410, 225, 224 and 351 g $ m^{−2} $ for <2 mm diameter fine roots. The related amount of dead fine roots was 226, 321, 176 and 299 g $ m^{−2} $ and 294, 424, 282 and 381 g $ m^{−2} $, respectively. Average amounts of live and dead fine-roots and live/dead ratios from other Picea abies forest ecosystems were within the range of our estimates. The production of fine roots, <1 and <2 mm in diameter, estimated from the annual increments in live fine roots, was 207 and 303 g $ m^{−2} $. The related accumulation of dead fine roots was 257 and 345 g $ m^{−2} $, The turnover rate of tree fine roots <1 mm in diameter in the total soil profile amounted to 0.7 $ yr^{−1} $ for live and 0.8 $ yr^{−1} $ for dead fine roots. The related turnover rates for tree fine roots <2 mm were 0.4 $ yr^{−1} $ and 0.7 $ yr^{−1} $. Our data, although based on minimum estimates of the annual fluxes of live and dead fine roots, suggests a carbon flow to the forest soil from dead fine-roots even more substantial than from the needle litter fall. Fine-root data from several Picea abies forest ecosystems, suggest high turnover rates of both live and dead tree fine-roots. |
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1-2 |
title_short |
Fine root dynamics in a Norway spruce forest (Picea abies (L.) Karst) in eastern Sweden |
url |
https://dx.doi.org/10.1007/s11104-009-0206-8 |
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Stadenberg, Ingela |
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Stadenberg, Ingela |
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10.1007/s11104-009-0206-8 |
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score |
7.4008017 |