Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought
Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long e...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Apostolakis, Antonios [verfasserIn] Schöning, Ingo [verfasserIn] Michalzik, Beate [verfasserIn] Klaus, Valentin H. [verfasserIn] Boeddinghaus, Runa S. [verfasserIn] Kandeler, Ellen [verfasserIn] Marhan, Sven [verfasserIn] Bolliger, Ralph [verfasserIn] Fischer, Markus [verfasserIn] Prati, Daniel [verfasserIn] Hänsel, Falk [verfasserIn] Nauss, Thomas [verfasserIn] Hölzel, Norbert [verfasserIn] Kleinebecker, Till [verfasserIn] Schrumpf, Marion [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s) 2022. corrected publication 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Nutrient cycling in agroecosystems - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1980, 124(2022), 1 vom: 16. Aug., Seite 101-116 |
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| Übergeordnetes Werk: |
volume:124 ; year:2022 ; number:1 ; day:16 ; month:08 ; pages:101-116 |
| Links: |
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| DOI / URN: |
10.1007/s10705-022-10224-2 |
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SPR048144436 |
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| 245 | 1 | 0 | |a Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought |
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| 520 | |a Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. | ||
| 650 | 4 | |a Soil CO |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a efflux |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Fertilization |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Grazing |7 (dpeaa)DE-He213 | |
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| 650 | 4 | |a Plant diversity |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Schöning, Ingo |e verfasserin |4 aut | |
| 700 | 1 | |a Michalzik, Beate |e verfasserin |4 aut | |
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| 700 | 1 | |a Fischer, Markus |e verfasserin |4 aut | |
| 700 | 1 | |a Prati, Daniel |e verfasserin |4 aut | |
| 700 | 1 | |a Hänsel, Falk |e verfasserin |4 aut | |
| 700 | 1 | |a Nauss, Thomas |e verfasserin |4 aut | |
| 700 | 1 | |a Hölzel, Norbert |e verfasserin |4 aut | |
| 700 | 1 | |a Kleinebecker, Till |e verfasserin |4 aut | |
| 700 | 1 | |a Schrumpf, Marion |e verfasserin |4 aut | |
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10.1007/s10705-022-10224-2 doi (DE-627)SPR048144436 (SPR)s10705-022-10224-2-e DE-627 ger DE-627 rakwb eng Apostolakis, Antonios verfasserin aut Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022. corrected publication 2022 Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. Soil CO (dpeaa)DE-He213 efflux (dpeaa)DE-He213 Fertilization (dpeaa)DE-He213 Grazing (dpeaa)DE-He213 Organic matter quantity (dpeaa)DE-He213 Organic matter quality (dpeaa)DE-He213 Plant diversity (dpeaa)DE-He213 Schöning, Ingo verfasserin aut Michalzik, Beate verfasserin aut Klaus, Valentin H. verfasserin aut Boeddinghaus, Runa S. verfasserin aut Kandeler, Ellen verfasserin aut Marhan, Sven verfasserin aut Bolliger, Ralph verfasserin aut Fischer, Markus verfasserin aut Prati, Daniel verfasserin aut Hänsel, Falk verfasserin aut Nauss, Thomas verfasserin aut Hölzel, Norbert verfasserin aut Kleinebecker, Till verfasserin aut Schrumpf, Marion verfasserin aut Enthalten in Nutrient cycling in agroecosystems Dordrecht [u.a.] : Springer Science + Business Media B.V, 1980 124(2022), 1 vom: 16. Aug., Seite 101-116 (DE-627)270932712 (DE-600)1478384-8 1573-0867 nnns volume:124 year:2022 number:1 day:16 month:08 pages:101-116 https://dx.doi.org/10.1007/s10705-022-10224-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_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_2118 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_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_4393 GBV_ILN_4700 AR 124 2022 1 16 08 101-116 |
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10.1007/s10705-022-10224-2 doi (DE-627)SPR048144436 (SPR)s10705-022-10224-2-e DE-627 ger DE-627 rakwb eng Apostolakis, Antonios verfasserin aut Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022. corrected publication 2022 Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. Soil CO (dpeaa)DE-He213 efflux (dpeaa)DE-He213 Fertilization (dpeaa)DE-He213 Grazing (dpeaa)DE-He213 Organic matter quantity (dpeaa)DE-He213 Organic matter quality (dpeaa)DE-He213 Plant diversity (dpeaa)DE-He213 Schöning, Ingo verfasserin aut Michalzik, Beate verfasserin aut Klaus, Valentin H. verfasserin aut Boeddinghaus, Runa S. verfasserin aut Kandeler, Ellen verfasserin aut Marhan, Sven verfasserin aut Bolliger, Ralph verfasserin aut Fischer, Markus verfasserin aut Prati, Daniel verfasserin aut Hänsel, Falk verfasserin aut Nauss, Thomas verfasserin aut Hölzel, Norbert verfasserin aut Kleinebecker, Till verfasserin aut Schrumpf, Marion verfasserin aut Enthalten in Nutrient cycling in agroecosystems Dordrecht [u.a.] : Springer Science + Business Media B.V, 1980 124(2022), 1 vom: 16. Aug., Seite 101-116 (DE-627)270932712 (DE-600)1478384-8 1573-0867 nnns volume:124 year:2022 number:1 day:16 month:08 pages:101-116 https://dx.doi.org/10.1007/s10705-022-10224-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_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_2118 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_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_4393 GBV_ILN_4700 AR 124 2022 1 16 08 101-116 |
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10.1007/s10705-022-10224-2 doi (DE-627)SPR048144436 (SPR)s10705-022-10224-2-e DE-627 ger DE-627 rakwb eng Apostolakis, Antonios verfasserin aut Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022. corrected publication 2022 Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. Soil CO (dpeaa)DE-He213 efflux (dpeaa)DE-He213 Fertilization (dpeaa)DE-He213 Grazing (dpeaa)DE-He213 Organic matter quantity (dpeaa)DE-He213 Organic matter quality (dpeaa)DE-He213 Plant diversity (dpeaa)DE-He213 Schöning, Ingo verfasserin aut Michalzik, Beate verfasserin aut Klaus, Valentin H. verfasserin aut Boeddinghaus, Runa S. verfasserin aut Kandeler, Ellen verfasserin aut Marhan, Sven verfasserin aut Bolliger, Ralph verfasserin aut Fischer, Markus verfasserin aut Prati, Daniel verfasserin aut Hänsel, Falk verfasserin aut Nauss, Thomas verfasserin aut Hölzel, Norbert verfasserin aut Kleinebecker, Till verfasserin aut Schrumpf, Marion verfasserin aut Enthalten in Nutrient cycling in agroecosystems Dordrecht [u.a.] : Springer Science + Business Media B.V, 1980 124(2022), 1 vom: 16. Aug., Seite 101-116 (DE-627)270932712 (DE-600)1478384-8 1573-0867 nnns volume:124 year:2022 number:1 day:16 month:08 pages:101-116 https://dx.doi.org/10.1007/s10705-022-10224-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_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_2118 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_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_4393 GBV_ILN_4700 AR 124 2022 1 16 08 101-116 |
| allfieldsGer |
10.1007/s10705-022-10224-2 doi (DE-627)SPR048144436 (SPR)s10705-022-10224-2-e DE-627 ger DE-627 rakwb eng Apostolakis, Antonios verfasserin aut Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022. corrected publication 2022 Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. Soil CO (dpeaa)DE-He213 efflux (dpeaa)DE-He213 Fertilization (dpeaa)DE-He213 Grazing (dpeaa)DE-He213 Organic matter quantity (dpeaa)DE-He213 Organic matter quality (dpeaa)DE-He213 Plant diversity (dpeaa)DE-He213 Schöning, Ingo verfasserin aut Michalzik, Beate verfasserin aut Klaus, Valentin H. verfasserin aut Boeddinghaus, Runa S. verfasserin aut Kandeler, Ellen verfasserin aut Marhan, Sven verfasserin aut Bolliger, Ralph verfasserin aut Fischer, Markus verfasserin aut Prati, Daniel verfasserin aut Hänsel, Falk verfasserin aut Nauss, Thomas verfasserin aut Hölzel, Norbert verfasserin aut Kleinebecker, Till verfasserin aut Schrumpf, Marion verfasserin aut Enthalten in Nutrient cycling in agroecosystems Dordrecht [u.a.] : Springer Science + Business Media B.V, 1980 124(2022), 1 vom: 16. Aug., Seite 101-116 (DE-627)270932712 (DE-600)1478384-8 1573-0867 nnns volume:124 year:2022 number:1 day:16 month:08 pages:101-116 https://dx.doi.org/10.1007/s10705-022-10224-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_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_2118 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_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_4393 GBV_ILN_4700 AR 124 2022 1 16 08 101-116 |
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10.1007/s10705-022-10224-2 doi (DE-627)SPR048144436 (SPR)s10705-022-10224-2-e DE-627 ger DE-627 rakwb eng Apostolakis, Antonios verfasserin aut Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2022. corrected publication 2022 Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. Soil CO (dpeaa)DE-He213 efflux (dpeaa)DE-He213 Fertilization (dpeaa)DE-He213 Grazing (dpeaa)DE-He213 Organic matter quantity (dpeaa)DE-He213 Organic matter quality (dpeaa)DE-He213 Plant diversity (dpeaa)DE-He213 Schöning, Ingo verfasserin aut Michalzik, Beate verfasserin aut Klaus, Valentin H. verfasserin aut Boeddinghaus, Runa S. verfasserin aut Kandeler, Ellen verfasserin aut Marhan, Sven verfasserin aut Bolliger, Ralph verfasserin aut Fischer, Markus verfasserin aut Prati, Daniel verfasserin aut Hänsel, Falk verfasserin aut Nauss, Thomas verfasserin aut Hölzel, Norbert verfasserin aut Kleinebecker, Till verfasserin aut Schrumpf, Marion verfasserin aut Enthalten in Nutrient cycling in agroecosystems Dordrecht [u.a.] : Springer Science + Business Media B.V, 1980 124(2022), 1 vom: 16. Aug., Seite 101-116 (DE-627)270932712 (DE-600)1478384-8 1573-0867 nnns volume:124 year:2022 number:1 day:16 month:08 pages:101-116 https://dx.doi.org/10.1007/s10705-022-10224-2 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_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_2118 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_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_4393 GBV_ILN_4700 AR 124 2022 1 16 08 101-116 |
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Enthalten in Nutrient cycling in agroecosystems 124(2022), 1 vom: 16. Aug., Seite 101-116 volume:124 year:2022 number:1 day:16 month:08 pages:101-116 |
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Nutrient cycling in agroecosystems |
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Apostolakis, Antonios @@aut@@ Schöning, Ingo @@aut@@ Michalzik, Beate @@aut@@ Klaus, Valentin H. @@aut@@ Boeddinghaus, Runa S. @@aut@@ Kandeler, Ellen @@aut@@ Marhan, Sven @@aut@@ Bolliger, Ralph @@aut@@ Fischer, Markus @@aut@@ Prati, Daniel @@aut@@ Hänsel, Falk @@aut@@ Nauss, Thomas @@aut@@ Hölzel, Norbert @@aut@@ Kleinebecker, Till @@aut@@ Schrumpf, Marion @@aut@@ |
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Apostolakis, Antonios |
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Apostolakis, Antonios misc Soil CO misc efflux misc Fertilization misc Grazing misc Organic matter quantity misc Organic matter quality misc Plant diversity Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought |
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Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought Soil CO (dpeaa)DE-He213 efflux (dpeaa)DE-He213 Fertilization (dpeaa)DE-He213 Grazing (dpeaa)DE-He213 Organic matter quantity (dpeaa)DE-He213 Organic matter quality (dpeaa)DE-He213 Plant diversity (dpeaa)DE-He213 |
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Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought |
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Apostolakis, Antonios Schöning, Ingo Michalzik, Beate Klaus, Valentin H. Boeddinghaus, Runa S. Kandeler, Ellen Marhan, Sven Bolliger, Ralph Fischer, Markus Prati, Daniel Hänsel, Falk Nauss, Thomas Hölzel, Norbert Kleinebecker, Till Schrumpf, Marion |
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drivers of soil respiration across a management intensity gradient in temperate grasslands under drought |
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Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought |
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Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. © The Author(s) 2022. corrected publication 2022 |
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Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. © The Author(s) 2022. corrected publication 2022 |
| abstract_unstemmed |
Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). Intensively managed grasslands have higher soil respiration than extensively managed, plant species-rich grasslands even under the extreme conditions of natural droughts. © The Author(s) 2022. corrected publication 2022 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR048144436</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220920070139.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220920s2022 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10705-022-10224-2</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR048144436</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10705-022-10224-2-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Apostolakis, Antonios</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Drivers of soil respiration across a management intensity gradient in temperate grasslands under drought</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Author(s) 2022. corrected publication 2022</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Soil respiration is an important pathway of soil organic carbon losses in temperate grasslands; however, it is rarely studied across broad management intensity gradients in a landscape. Using the soda-lime method, we measured in-situ soil $ CO_{2} $ efflux with single measurements of long exposure time (i.e. 3 day long) in 150 grasslands in three German regions in early summer 2018 and 2019. The grasslands ranged from unfertilized and grazed grasslands to intensively fertilized and frequently harvested ones. To assess effects of grazing and fertilization intensities and plant diversity on soil $ CO_{2} $ efflux, we used Structural Equation Modeling to account for direct effects and indirect effects through soil and plant organic matter quantity and quality. Soil $ CO_{2} $ efflux was suppressed by limited water availability caused by naturally occurring droughts in both study years. Under the prevailing environmental conditions, grazing intensity, plant biomass and plant C:N ratio were not related to soil $ CO_{2} $ efflux. In contrast, fertilization intensity was positively associated with soil $ CO_{2} $ efflux (standardized coefficient of net effect: + 0.04 in 2018 and + 0.03 in 2019). This was because fertilization led to lower plant species richness and, thus, to lower C:N ratios in soils, which were associated with higher soil $ CO_{2} $ efflux (plant species richness net effect: −0.09 in 2018 and −0.18 in 2019; soil C:N ratio direct effect: −0.23 in 2018 and −0.33 in 2019). 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