Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon
Forest ecosystems play an influential role in the global carbon cycle, decreasing the greenhouse effect through capture and fixation processes. Many studies have analyzed the interaction between organic carbon and soil respiration, but it is important to increase the information in temperate ecosyst...
| Autores principales: | , , , |
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| Formato: | Online |
| Lenguaje: | spa |
| Publicado: |
Instituto de Ecología, A.C.
2021
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| Acceso en línea: | https://myb.ojs.inecol.mx/index.php/myb/article/view/2153 |
| _version_ | 1799769413929402368 |
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| author | Cruz-Sánchez, Yadihra López-Teloxa, Leticia C. Gómez Diaz, Jesús D. Monterroso-Rivas, Alejandro I. |
| author_facet | Cruz-Sánchez, Yadihra López-Teloxa, Leticia C. Gómez Diaz, Jesús D. Monterroso-Rivas, Alejandro I. |
| author_sort | Cruz-Sánchez, Yadihra |
| collection | MYB |
| description | Forest ecosystems play an influential role in the global carbon cycle, decreasing the greenhouse effect through capture and fixation processes. Many studies have analyzed the interaction between organic carbon and soil respiration, but it is important to increase the information in temperate ecosystems. The main goal of the present study was to evaluate the spatial-temporal variation of soil respiration and organic carbon in soil and to assess the influence of environmental factors on soil respiration. Soil organic carbon data for four stands, determined by vegetation type and three different depths were obtained using an organic carbon analyzer. Soil respiration was sampled with an infrared gas analyzer in four stands and four seasons of the year (May 2019 - January 2020). In addition, soil temperature, soil humidity data, and climatological information were taken from two meteorological stations located within the study area. Soil organic carbon ranged from 163.09 Mg ha-1 to 207.45 Mg ha-1 storing more carbon in stands of mixed forests. Soil respiration fluctuated between 39.27 Mg ha-1 yr-1 and 67.96 Mg ha-1 yr-1 with higher amounts emitted in pure or natural forests. Soil organic carbon correlated negatively with soil respiration. Changes in soil respiration suggest a strong dependence on the environmental scenario due to an interaction of the climate and vegetation type, varying on the characteristics of the time of year and the stand. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-2153 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2021 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-21532022-11-29T22:24:30Z Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon Respiración del suelo en un bosque templado de México y su relación con el carbono orgánico Cruz-Sánchez, Yadihra López-Teloxa, Leticia C. Gómez Diaz, Jesús D. Monterroso-Rivas, Alejandro I. bosque de pino bosque de oyamel CO2 emisiones forestales suelos forestales pine forest fir forest CO2 forest emissions forest soils Forest ecosystems play an influential role in the global carbon cycle, decreasing the greenhouse effect through capture and fixation processes. Many studies have analyzed the interaction between organic carbon and soil respiration, but it is important to increase the information in temperate ecosystems. The main goal of the present study was to evaluate the spatial-temporal variation of soil respiration and organic carbon in soil and to assess the influence of environmental factors on soil respiration. Soil organic carbon data for four stands, determined by vegetation type and three different depths were obtained using an organic carbon analyzer. Soil respiration was sampled with an infrared gas analyzer in four stands and four seasons of the year (May 2019 - January 2020). In addition, soil temperature, soil humidity data, and climatological information were taken from two meteorological stations located within the study area. Soil organic carbon ranged from 163.09 Mg ha-1 to 207.45 Mg ha-1 storing more carbon in stands of mixed forests. Soil respiration fluctuated between 39.27 Mg ha-1 yr-1 and 67.96 Mg ha-1 yr-1 with higher amounts emitted in pure or natural forests. Soil organic carbon correlated negatively with soil respiration. Changes in soil respiration suggest a strong dependence on the environmental scenario due to an interaction of the climate and vegetation type, varying on the characteristics of the time of year and the stand. Los ecosistemas forestales desempeñan un papel importante en el ciclo global del carbono disminuyendo el efecto invernadero a través de su captura y fijación. Diversos autores han estudiado la interacción entre carbono orgánico y respiración del suelo, pero es importante aumentar la información en ecosistemas templados. Los objetivos del presente trabajo fueron analizar la variación espaciotemporal de la respiración y el carbono orgánico del suelo, así como la influencia de factores ambientales sobre la respiración del suelo en un bosque templado de México. Se obtuvieron datos de carbono orgánico del suelo para cuatro rodales, determinados por tipo de vegetación y tres profundidades, mediante un analizador de carbono orgánico. La respiración del suelo se muestreó con un analizador de gases infrarrojo en cuatro rodales y cuatro temporadas (mayo de 2019 - enero de 2020). Se tomaron datos de temperatura y humedad del suelo e información de dos estaciones meteorológicas ubicadas dentro del área de estudio. El carbono orgánico del suelo varió de 163.09 Mg ha-1 a 207.45 Mg ha-1 almacenando más carbono en rodales de masas mixtas. La respiración del suelo fluctuó entre 39.27 Mg ha-1 año-1 y 67.96 Mg ha-1 año-1 con mayores cantidades emitidas en rodales de masas puras. El carbono orgánico del suelo presentó una correlación negativa con la respiración del suelo. Los cambios en la respiración del suelo sugieren una fuerte dependencia al escenario ambiental debido a una interacción del clima y tipo de vegetación, dependiendo de las características propias de la época del año y del rodal. Instituto de Ecología, A.C. 2021-12-22 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares text/xml application/pdf https://myb.ojs.inecol.mx/index.php/myb/article/view/2153 10.21829/myb.2021.2722153 Madera y Bosques; Vol. 27 No. 2 (2021): Summer 2021 Madera y Bosques; Vol. 27 Núm. 2 (2021): Verano 2021 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/2153/2338 https://myb.ojs.inecol.mx/index.php/myb/article/view/2153/2288 10.21829/myb.2018.243600 10.21829/myb.2019.251463 Derechos de autor 2021 Madera y Bosques http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Cruz-Sánchez, Yadihra López-Teloxa, Leticia C. Gómez Diaz, Jesús D. Monterroso-Rivas, Alejandro I. Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon |
| title | Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon |
| title_full | Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon |
| title_fullStr | Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon |
| title_full_unstemmed | Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon |
| title_short | Soil respiration in temperate forest ecosystems of Mexico and its relationship with organic carbon |
| title_sort | soil respiration in temperate forest ecosystems of mexico and its relationship with organic carbon |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/2153 |
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