Advances in measuring soil organic carbon stocks and dynamics at the profile scale
Accurate estimation of soil organic carbon (SOC) stocks and dynamics along the soil profile is challenging due to the immense diversity and complexity of soils leading to the spatio-temporal variability of the parameters of interest. It is conducted in a wide range of different frameworks with diver...
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| Main Authors: | , |
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| Formato: | Online |
| Idioma: | inglés |
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Burleigh Dodds Science Publishing
2023
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| Acceso en liña: | ONIX_20230227_9781801462181_50 |
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| _version_ | 1869513979272888320 |
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| author | Poeplau, Christopher Gregorich, Edward |
| author_browse | Gregorich, Edward Poeplau, Christopher |
| author_facet | Poeplau, Christopher Gregorich, Edward |
| author_sort | Poeplau, Christopher |
| collection | Directory of Open Access Books |
| description | Accurate estimation of soil organic carbon (SOC) stocks and dynamics along the soil profile is challenging due to the immense diversity and complexity of soils leading to the spatio-temporal variability of the parameters of interest. It is conducted in a wide range of different frameworks with diverse conceptual and analytical approaches. Our purpose in this chapter is to give a broad overview on methods for monitoring, reporting and verifying SOC stocks and their dynamics. This includes sampling and sensing techniques, SOC stock calculation, as well as SOC fractionation and assessment of SOC turnover along the soil profile using stable isotopes and alternative approaches. It is highlighted that certain key operational challenges need to be overcome for the determination of bulk SOC stocks and changes. Some of these issues, e.g. the depth vs. mass-based comparisons were discussed for several decades, while others have been less addressed so far. |
| format | Online |
| id | doab-20.500.12854ir-97710 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Burleigh Dodds Science Publishing |
| publisherStr | Burleigh Dodds Science Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-977102024-04-09T11:41:51Z Advances in measuring soil organic carbon stocks and dynamics at the profile scale Poeplau, Christopher Gregorich, Edward soil sampling soil sensing soil monitoring equivalent soil mass fractionation stable isotopes thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science Accurate estimation of soil organic carbon (SOC) stocks and dynamics along the soil profile is challenging due to the immense diversity and complexity of soils leading to the spatio-temporal variability of the parameters of interest. It is conducted in a wide range of different frameworks with diverse conceptual and analytical approaches. Our purpose in this chapter is to give a broad overview on methods for monitoring, reporting and verifying SOC stocks and their dynamics. This includes sampling and sensing techniques, SOC stock calculation, as well as SOC fractionation and assessment of SOC turnover along the soil profile using stable isotopes and alternative approaches. It is highlighted that certain key operational challenges need to be overcome for the determination of bulk SOC stocks and changes. Some of these issues, e.g. the depth vs. mass-based comparisons were discussed for several decades, while others have been less addressed so far. 2023-03-03T04:37:09Z 2023-03-03T04:37:09Z 2023-02-27T12:22:04Z 2023 chapter ONIX_20230227_9781801462181_50 https://library.oapen.org/handle/20.500.12657/61543 9781801462181 https://directory.doabooks.org/handle/20.500.12854/97710 eng Burleigh Dodds Series in Agricultural Science open access image/jpeg image/jpeg image/jpeg Attribution 4.0 International Attribution 4.0 International Attribution 4.0 International https://library.oapen.org/bitstream/20.500.12657/61543/1/9781801462181_web.pdf https://library.oapen.org/bitstream/20.500.12657/61543/1/9781801462181_web.pdf https://library.oapen.org/bitstream/20.500.12657/61543/1/9781801462181_web.pdf Burleigh Dodds Science Publishing Burleigh Dodds Science Publishing 10.19103/AS.2022.0106.10 10.19103/AS.2022.0106.10 7f047d73-123f-4ae5-87fd-34c46926a6f9 9781801462181 Burleigh Dodds Science Publishing 28 Cambridge open access |
| spellingShingle | soil sampling soil sensing soil monitoring equivalent soil mass fractionation stable isotopes thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science Poeplau, Christopher Gregorich, Edward Advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| title | Advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| title_full | Advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| title_fullStr | Advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| title_full_unstemmed | Advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| title_short | Advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| title_sort | advances in measuring soil organic carbon stocks and dynamics at the profile scale |
| topic | soil sampling soil sensing soil monitoring equivalent soil mass fractionation stable isotopes thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science |
| topic_facet | soil sampling soil sensing soil monitoring equivalent soil mass fractionation stable isotopes thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBG Geology, geomorphology and the lithosphere::RBGB Sedimentology and pedology thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVK Agronomy and crop production thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVF Sustainable agriculture thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TV Agriculture and farming::TVB Agricultural science |
| url | ONIX_20230227_9781801462181_50 |
| work_keys_str_mv | AT poeplauchristopher advancesinmeasuringsoilorganiccarbonstocksanddynamicsattheprofilescale AT gregorichedward advancesinmeasuringsoilorganiccarbonstocksanddynamicsattheprofilescale |