| Autor: |
ROȘCA FLORINA CRISTINA, PETREA D. |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Aerul şi Apa: Componente ale Mediului, Vol 2014, Pp 157-164 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
2067-743X |
| Popis: |
Leu-Rotunda and Dăbuleni Fields are characterized by substantial extension of sandy soils. The sands on the left of Jiu are poli-stratificated fluvial deposits eolian shaped as dunes and interdunes. During the reported period 1980-2007, it was found that the most exposed time of the year to the wind was during the spring, the months of March, April and May as in speed and frequency. According to the analyzed data, the dominant wind direction during spring season on the sandy soils from Dăbuleni is the western, with negative effects on crops who then begin their vegetation cycle. The shelterbelts have decreased, although lately there have been numerous programs which aimed afforestation of affected areas. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
