Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia
Abstract Sugarcane is an important crop for tropical countries and to accurately inventory its greenhouse gas (GHG) emissions baseline measurements are needed. In Colombia, sugarcane is one of the most important crops in terms of cultivated area and, paradoxically, scientific information reporting G...
| Autores principales: | , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
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Springer
2024
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| Acceso en línea: | https://hdl.handle.net/10568/173749 |
| _version_ | 1855517048332877824 |
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| author | Valencia Molina, Manuel C. Chalco Vera, Jorge Loaiza, Sandra Trujillo, Catalina Munera, Bryan Castro Franco, Mauricio Silva Parra, Amanda Chirinda, Ngonidzashe Munoz Arboleda, Fernando |
| author_browse | Castro Franco, Mauricio Chalco Vera, Jorge Chirinda, Ngonidzashe Loaiza, Sandra Munera, Bryan Munoz Arboleda, Fernando Silva Parra, Amanda Trujillo, Catalina Valencia Molina, Manuel C. |
| author_facet | Valencia Molina, Manuel C. Chalco Vera, Jorge Loaiza, Sandra Trujillo, Catalina Munera, Bryan Castro Franco, Mauricio Silva Parra, Amanda Chirinda, Ngonidzashe Munoz Arboleda, Fernando |
| author_sort | Valencia Molina, Manuel C. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Abstract Sugarcane is an important crop for tropical countries and to accurately inventory its greenhouse gas (GHG) emissions baseline measurements are needed. In Colombia, sugarcane is one of the most important crops in terms of cultivated area and, paradoxically, scientific information reporting GHG emissions based on field measurements is almost nonexistent. The objective of this work was to quantify the direct emissions of carbon dioxide (CO 2 ) and nitrous oxide (N 2 O) in the sugarcane-soil system of the Cauca river valley, Colombia. For this purpose, a field experiment was established in a typic haplustert soil cropped with sugarcane. The effects of nitrogen (N) fertilization and sampling site on its GHG emissions were tested using the closed static chamber method over a period of 211 days. The main cumulative emissions were 765.14 ± 34.1 g CO 2 –C m −2 and 125.4 ± 22.6 mg N 2 O–N m −2 . Overall, GHG emissions were modified by N fertilization, the sampling site, and their interaction. Nitrogen fertilization with urea increased mean and cumulative CO 2 and N 2 O emissions, especially at the row sampling site. This paper highlights the importance of considering these factors when the quantification of GHGs or a reduction of their associated uncertainties are required. This work reportss the first GHG emissions data for a typical sugarcane agroecosystem in Colombia. |
| format | Journal Article |
| id | CGSpace173749 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | CGSpace1737492025-11-11T17:42:43Z Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia Valencia Molina, Manuel C. Chalco Vera, Jorge Loaiza, Sandra Trujillo, Catalina Munera, Bryan Castro Franco, Mauricio Silva Parra, Amanda Chirinda, Ngonidzashe Munoz Arboleda, Fernando nitrous oxide Abstract Sugarcane is an important crop for tropical countries and to accurately inventory its greenhouse gas (GHG) emissions baseline measurements are needed. In Colombia, sugarcane is one of the most important crops in terms of cultivated area and, paradoxically, scientific information reporting GHG emissions based on field measurements is almost nonexistent. The objective of this work was to quantify the direct emissions of carbon dioxide (CO 2 ) and nitrous oxide (N 2 O) in the sugarcane-soil system of the Cauca river valley, Colombia. For this purpose, a field experiment was established in a typic haplustert soil cropped with sugarcane. The effects of nitrogen (N) fertilization and sampling site on its GHG emissions were tested using the closed static chamber method over a period of 211 days. The main cumulative emissions were 765.14 ± 34.1 g CO 2 –C m −2 and 125.4 ± 22.6 mg N 2 O–N m −2 . Overall, GHG emissions were modified by N fertilization, the sampling site, and their interaction. Nitrogen fertilization with urea increased mean and cumulative CO 2 and N 2 O emissions, especially at the row sampling site. This paper highlights the importance of considering these factors when the quantification of GHGs or a reduction of their associated uncertainties are required. This work reportss the first GHG emissions data for a typical sugarcane agroecosystem in Colombia. 2024-02 2025-03-20T11:28:16Z 2025-03-20T11:28:16Z Journal Article https://hdl.handle.net/10568/173749 en Open Access application/pdf Springer Valencia Molina, M.C.; Chalco Vera, J.; Loaiza, S..; Trujillo, C.; Munera, B.; Castro Franco, M.; Silva Parra, A.; Chirinda, N.; Munoz Arboleda, F. (2023) Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia. Sugar Tech 26(1): p. 171 - 179. ISSN: 0972-1525 |
| spellingShingle | nitrous oxide Valencia Molina, Manuel C. Chalco Vera, Jorge Loaiza, Sandra Trujillo, Catalina Munera, Bryan Castro Franco, Mauricio Silva Parra, Amanda Chirinda, Ngonidzashe Munoz Arboleda, Fernando Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia |
| title | Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia |
| title_full | Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia |
| title_fullStr | Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia |
| title_full_unstemmed | Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia |
| title_short | Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia |
| title_sort | carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the cauca river valley colombia |
| topic | nitrous oxide |
| url | https://hdl.handle.net/10568/173749 |
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