Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica
Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ball, Becky A. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag Berlin Heidelberg 2015 |
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| Übergeordnetes Werk: |
Enthalten in: Polar biology - Berlin : Springer, 1982, 38(2015), 9 vom: 19. Apr., Seite 1357-1368 |
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| Übergeordnetes Werk: |
volume:38 ; year:2015 ; number:9 ; day:19 ; month:04 ; pages:1357-1368 |
| Links: |
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| DOI / URN: |
10.1007/s00300-015-1699-7 |
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SPR003940241 |
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| 245 | 1 | 0 | |a Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica |
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| 520 | |a Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. | ||
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| 650 | 4 | |a Penguin rookeries |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Ornithogenic soils |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Nutrient fertilization |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Carbon flux |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Tellez, Chelsey R. |4 aut | |
| 700 | 1 | |a Virginia, Ross A. |4 aut | |
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10.1007/s00300-015-1699-7 doi (DE-627)SPR003940241 (SPR)s00300-015-1699-7-e DE-627 ger DE-627 rakwb eng Ball, Becky A. verfasserin aut Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. Polar soils (dpeaa)DE-He213 Antarctica (dpeaa)DE-He213 Penguin rookeries (dpeaa)DE-He213 Ornithogenic soils (dpeaa)DE-He213 Nutrient fertilization (dpeaa)DE-He213 Carbon flux (dpeaa)DE-He213 Tellez, Chelsey R. aut Virginia, Ross A. aut Enthalten in Polar biology Berlin : Springer, 1982 38(2015), 9 vom: 19. Apr., Seite 1357-1368 (DE-627)271175427 (DE-600)1478942-5 1432-2056 nnns volume:38 year:2015 number:9 day:19 month:04 pages:1357-1368 https://dx.doi.org/10.1007/s00300-015-1699-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 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_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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2015 9 19 04 1357-1368 |
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10.1007/s00300-015-1699-7 doi (DE-627)SPR003940241 (SPR)s00300-015-1699-7-e DE-627 ger DE-627 rakwb eng Ball, Becky A. verfasserin aut Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. Polar soils (dpeaa)DE-He213 Antarctica (dpeaa)DE-He213 Penguin rookeries (dpeaa)DE-He213 Ornithogenic soils (dpeaa)DE-He213 Nutrient fertilization (dpeaa)DE-He213 Carbon flux (dpeaa)DE-He213 Tellez, Chelsey R. aut Virginia, Ross A. aut Enthalten in Polar biology Berlin : Springer, 1982 38(2015), 9 vom: 19. Apr., Seite 1357-1368 (DE-627)271175427 (DE-600)1478942-5 1432-2056 nnns volume:38 year:2015 number:9 day:19 month:04 pages:1357-1368 https://dx.doi.org/10.1007/s00300-015-1699-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 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_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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2015 9 19 04 1357-1368 |
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10.1007/s00300-015-1699-7 doi (DE-627)SPR003940241 (SPR)s00300-015-1699-7-e DE-627 ger DE-627 rakwb eng Ball, Becky A. verfasserin aut Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. Polar soils (dpeaa)DE-He213 Antarctica (dpeaa)DE-He213 Penguin rookeries (dpeaa)DE-He213 Ornithogenic soils (dpeaa)DE-He213 Nutrient fertilization (dpeaa)DE-He213 Carbon flux (dpeaa)DE-He213 Tellez, Chelsey R. aut Virginia, Ross A. aut Enthalten in Polar biology Berlin : Springer, 1982 38(2015), 9 vom: 19. Apr., Seite 1357-1368 (DE-627)271175427 (DE-600)1478942-5 1432-2056 nnns volume:38 year:2015 number:9 day:19 month:04 pages:1357-1368 https://dx.doi.org/10.1007/s00300-015-1699-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 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_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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2015 9 19 04 1357-1368 |
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10.1007/s00300-015-1699-7 doi (DE-627)SPR003940241 (SPR)s00300-015-1699-7-e DE-627 ger DE-627 rakwb eng Ball, Becky A. verfasserin aut Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. Polar soils (dpeaa)DE-He213 Antarctica (dpeaa)DE-He213 Penguin rookeries (dpeaa)DE-He213 Ornithogenic soils (dpeaa)DE-He213 Nutrient fertilization (dpeaa)DE-He213 Carbon flux (dpeaa)DE-He213 Tellez, Chelsey R. aut Virginia, Ross A. aut Enthalten in Polar biology Berlin : Springer, 1982 38(2015), 9 vom: 19. Apr., Seite 1357-1368 (DE-627)271175427 (DE-600)1478942-5 1432-2056 nnns volume:38 year:2015 number:9 day:19 month:04 pages:1357-1368 https://dx.doi.org/10.1007/s00300-015-1699-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 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_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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2015 9 19 04 1357-1368 |
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10.1007/s00300-015-1699-7 doi (DE-627)SPR003940241 (SPR)s00300-015-1699-7-e DE-627 ger DE-627 rakwb eng Ball, Becky A. verfasserin aut Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. Polar soils (dpeaa)DE-He213 Antarctica (dpeaa)DE-He213 Penguin rookeries (dpeaa)DE-He213 Ornithogenic soils (dpeaa)DE-He213 Nutrient fertilization (dpeaa)DE-He213 Carbon flux (dpeaa)DE-He213 Tellez, Chelsey R. aut Virginia, Ross A. aut Enthalten in Polar biology Berlin : Springer, 1982 38(2015), 9 vom: 19. Apr., Seite 1357-1368 (DE-627)271175427 (DE-600)1478942-5 1432-2056 nnns volume:38 year:2015 number:9 day:19 month:04 pages:1357-1368 https://dx.doi.org/10.1007/s00300-015-1699-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 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_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_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2015 9 19 04 1357-1368 |
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Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). 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Ball, Becky A. |
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Ball, Becky A. misc Polar soils misc Antarctica misc Penguin rookeries misc Ornithogenic soils misc Nutrient fertilization misc Carbon flux Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica |
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Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica Polar soils (dpeaa)DE-He213 Antarctica (dpeaa)DE-He213 Penguin rookeries (dpeaa)DE-He213 Ornithogenic soils (dpeaa)DE-He213 Nutrient fertilization (dpeaa)DE-He213 Carbon flux (dpeaa)DE-He213 |
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misc Polar soils misc Antarctica misc Penguin rookeries misc Ornithogenic soils misc Nutrient fertilization misc Carbon flux |
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misc Polar soils misc Antarctica misc Penguin rookeries misc Ornithogenic soils misc Nutrient fertilization misc Carbon flux |
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Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica |
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Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica |
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Ball, Becky A. Tellez, Chelsey R. Virginia, Ross A. |
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penguin activity influences soil biogeochemistry and soil respiration in rookeries on ross island, antarctica |
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Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica |
| abstract |
Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. © Springer-Verlag Berlin Heidelberg 2015 |
| abstractGer |
Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. © Springer-Verlag Berlin Heidelberg 2015 |
| abstract_unstemmed |
Abstract Ross Island, Antarctica, is home to the southernmost breeding colonies of Adélie penguins, with associated ornithogenic nutrient enrichment to soil. Most of our knowledge about ornithogenic soils in Antarctica comes from studies of the Peninsula region, with much less known about soils in the Ross Sea region of continental Antarctica where climate is more extreme and biological communities are less diverse. We measured soil properties (pH, salinity, total and organic C and N, extractable mineral N and P), microbial biomass, and $ CO_{2} $ flux at three penguin rookeries on Ross Island differing in colony size and along gradients of penguin activity extending from the colony to soils lacking visible penguin influence. We determined both in situ and potential rates of $ CO_{2} $ flux, as well as the nutrient limitations on C cycling by fertilizing soils with N and P, in controlled laboratory incubations. Larger pools of soil C, N, and P along with elevated soil $ CO_{2} $ flux were found in soils with high penguin activity as compared to areas of low or no apparent activity. In laboratory incubations, $ CO_{2} $ flux was stimulated by addition of C with N or P, but not with N or P alone, suggesting that even with the deposition of large amounts of penguin guano, soil biota are not released from C limitation. The influence of penguin activity was not directly related to colony size but rather to the intensity of activity within the rookery (e.g., frequency of penguin presence). Our results show that penguin-influenced soils are biogeochemical hot spots where altered nutrient pools are associated with increased $ CO_{2} $ flux. © Springer-Verlag Berlin Heidelberg 2015 |
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| container_issue |
9 |
| title_short |
Penguin activity influences soil biogeochemistry and soil respiration in rookeries on Ross Island, Antarctica |
| url |
https://dx.doi.org/10.1007/s00300-015-1699-7 |
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| author2 |
Tellez, Chelsey R. Virginia, Ross A. |
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| doi_str |
10.1007/s00300-015-1699-7 |
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2024-07-03T22:39:27.518Z |
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| score |
7.400447 |