Soil Erosion In Upper Crasna Basin.
The assement of soil erosion in the Upper Crasna Basin was made by means of the ROMSEM model based on the universal relation used by the Soil Conservation Service in USA, taking into consideration the climatic conditions in Romania. It uses specific coefficients such as rain erosivity, soil erodabil...
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| Format: | Article |
| Language: | English |
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Casa Cartii de Stiinta Cluj-Napoca
2018-05-01
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| Series: | Riscuri şi Catastrofe |
| Subjects: | |
| Online Access: |
http://riscurisicatastrofe.reviste.ubbcluj.ro/Volume/XVII_Nr_22_1_2018/PDF/4_Moigradean_41_49.pdf
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| _version_ | 1818005960723005440 |
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| author | OANA MOIGRĂDEAN |
| author_facet | OANA MOIGRĂDEAN |
| author_sort | OANA MOIGRĂDEAN |
| collection | DOAJ |
| description | The assement of soil erosion in the Upper Crasna Basin was made by means of the ROMSEM model based on the universal relation used by the Soil Conservation Service in USA, taking into consideration the climatic conditions in Romania. It uses specific coefficients such as rain erosivity, soil erodability, the correction coefficient for the effect of cultures, the correction coefficient for the effect of anti-erosional works, the topographic factor. The values of the annual erosion were between 0 and 23,18 t/ha/year. There were defined six value classes, with different shares within the basin. Over half of the surface of the basin (63,31 %) is represented by terrains with very low erosion (between 0 – 0,05 t/ha/year). Only 0.24 % of the surface (1.9 km) represents surfaces with erosion of over 6 t/ha/year meaning that the problems are punctual and the solutions need to be found at a local level. |
| first_indexed | 2024-04-14T04:53:46Z |
| format | Article |
| id | doaj.art-33d6d509140649c494bd39a73931e77d |
| institution | Directory Open Access Journal |
| issn | 1584-5273 2069-7694 |
| language | English |
| last_indexed | 2024-04-14T04:53:46Z |
| publishDate | 2018-05-01 |
| publisher | Casa Cartii de Stiinta Cluj-Napoca |
| record_format | Article |
| series | Riscuri şi Catastrofe |
| spelling | doaj.art-33d6d509140649c494bd39a73931e77d2022-12-22T02:11:12ZengCasa Cartii de Stiinta Cluj-NapocaRiscuri şi Catastrofe1584-52732069-76942018-05-01221/2018414910.24193/RCJ2018_4RCJ2018_4Soil Erosion In Upper Crasna Basin.OANA MOIGRĂDEAN0 Babes-Bolyai University The assement of soil erosion in the Upper Crasna Basin was made by means of the ROMSEM model based on the universal relation used by the Soil Conservation Service in USA, taking into consideration the climatic conditions in Romania. It uses specific coefficients such as rain erosivity, soil erodability, the correction coefficient for the effect of cultures, the correction coefficient for the effect of anti-erosional works, the topographic factor. The values of the annual erosion were between 0 and 23,18 t/ha/year. There were defined six value classes, with different shares within the basin. Over half of the surface of the basin (63,31 %) is represented by terrains with very low erosion (between 0 – 0,05 t/ha/year). Only 0.24 % of the surface (1.9 km) represents surfaces with erosion of over 6 t/ha/year meaning that the problems are punctual and the solutions need to be found at a local level. http://riscurisicatastrofe.reviste.ubbcluj.ro/Volume/XVII_Nr_22_1_2018/PDF/4_Moigradean_41_49.pdf soil erosionUSLErain erosivitysoil erodability |
| spellingShingle | OANA MOIGRĂDEAN Soil Erosion In Upper Crasna Basin. Riscuri şi Catastrofe soil erosion USLE rain erosivity soil erodability |
| title | Soil Erosion In Upper Crasna Basin. |
| title_full | Soil Erosion In Upper Crasna Basin. |
| title_fullStr | Soil Erosion In Upper Crasna Basin. |
| title_full_unstemmed | Soil Erosion In Upper Crasna Basin. |
| title_short | Soil Erosion In Upper Crasna Basin. |
| title_sort | soil erosion in upper crasna basin |
| topic | soil erosion USLE rain erosivity soil erodability |
| url |
http://riscurisicatastrofe.reviste.ubbcluj.ro/Volume/XVII_Nr_22_1_2018/PDF/4_Moigradean_41_49.pdf
|
| work_keys_str_mv | AT oanamoigradean soilerosioninuppercrasnabasin |