Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall
The objective of this study was to evaluate the soil losses, as well as carbon and chemical samples in runoff through areas of pine (Pinus taeda), eucalyptus (Eucalyptus dunni) and a consortium of pasture with oat (Avena stringosa) and ryegrass (Lolium multiflorium) in the Fragosos river basin, in C...
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| Format: | Article |
| Language: | English |
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Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)
2013-08-01
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| Series: | Revista Ambiente & Água |
| Subjects: | |
| Online Access: | http://www.ambi-agua.net/seer/index.php/ambi-agua/article/view/1106 |
| _version_ | 1818570823985790976 |
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| author | Adilson Pinheiro Vander Kaufmann Danieli Schneiders Rafael Gotardo |
| author_facet | Adilson Pinheiro Vander Kaufmann Danieli Schneiders Rafael Gotardo |
| author_sort | Adilson Pinheiro |
| collection | DOAJ |
| description | The objective of this study was to evaluate the soil losses, as well as carbon and chemical samples in runoff through areas of pine (Pinus taeda), eucalyptus (Eucalyptus dunni) and a consortium of pasture with oat (Avena stringosa) and ryegrass (Lolium multiflorium) in the Fragosos river basin, in Concordia, SC. For this, rainfall simulations with mean intensities of 94 mm h-1 were conducted in September and November 2011, in plots of 1 m2 established in the three areas. Runoff, loads carried of the sediment, and carbon and chemical concentrations were quantified in the experiment. The results showed that the concentrations of sediment and organic carbon were higher in the eucalyptus area. The largest concentrations of chemicals for all areas were nitrate, calcium, magnesium and potassium. Total carbon, organic carbon, sediment and nitrate were transported in higher loads in the eucalyptus area. With the exception of nitrate and chloride, the chemical loads carried were higher in the pasture area. |
| first_indexed | 2024-12-14T13:46:57Z |
| format | Article |
| id | doaj.art-14c6351fe8c04d4c975e39bcf5919fb2 |
| institution | Directory Open Access Journal |
| issn | 1980-993X |
| language | English |
| last_indexed | 2024-12-14T13:46:57Z |
| publishDate | 2013-08-01 |
| publisher | Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi) |
| record_format | Article |
| series | Revista Ambiente & Água |
| spelling | doaj.art-14c6351fe8c04d4c975e39bcf5919fb22022-12-21T22:59:17ZengInstituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi)Revista Ambiente & Água1980-993X2013-08-018210912310.4136/ambi-agua.1106Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfallAdilson PinheiroVander KaufmannDanieli SchneidersRafael GotardoThe objective of this study was to evaluate the soil losses, as well as carbon and chemical samples in runoff through areas of pine (Pinus taeda), eucalyptus (Eucalyptus dunni) and a consortium of pasture with oat (Avena stringosa) and ryegrass (Lolium multiflorium) in the Fragosos river basin, in Concordia, SC. For this, rainfall simulations with mean intensities of 94 mm h-1 were conducted in September and November 2011, in plots of 1 m2 established in the three areas. Runoff, loads carried of the sediment, and carbon and chemical concentrations were quantified in the experiment. The results showed that the concentrations of sediment and organic carbon were higher in the eucalyptus area. The largest concentrations of chemicals for all areas were nitrate, calcium, magnesium and potassium. Total carbon, organic carbon, sediment and nitrate were transported in higher loads in the eucalyptus area. With the exception of nitrate and chloride, the chemical loads carried were higher in the pasture area.http://www.ambi-agua.net/seer/index.php/ambi-agua/article/view/1106Fragosos river basin, runoff, water quality |
| spellingShingle | Adilson Pinheiro Vander Kaufmann Danieli Schneiders Rafael Gotardo Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall Revista Ambiente & Água Fragosos river basin, runoff, water quality |
| title | Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall |
| title_full | Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall |
| title_fullStr | Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall |
| title_full_unstemmed | Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall |
| title_short | Transport of sediments, carbon and nutrients in areas of reforestation and grassland based on simulated rainfall |
| title_sort | transport of sediments carbon and nutrients in areas of reforestation and grassland based on simulated rainfall |
| topic | Fragosos river basin, runoff, water quality |
| url | http://www.ambi-agua.net/seer/index.php/ambi-agua/article/view/1106 |
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