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Dinâmica Do Uso Da Terra E Degradação Do Solo Na Bacia Do Rio Guabiroba – Guarapuava/pr
| Content Provider | Semantic Scholar |
|---|---|
| Author | Thomaz, Edivaldo Lopes |
| Copyright Year | 2007 |
| Abstract | This study aims at assessing the land use dynamics as well as its effects in physical soil characteristics and on the soil degradation in Guarapuava/PR. First of all, the landscape mapping (land unit) of Guabiroba catchment was prepared. After that, the main land use in the study area was chosen. Next, it was sought to evaluate some attributes such as land use dynamics in subsistence agriculture, litter budget over the soil, soil resistance, bulk density, total porosity and water infiltration into the soil in each land unit. Due to land use diversity and well-defined landforms, the catchment area showed a mosaic pattern with abrupt boundary. In addiction to this, a wide variability of soil use and physical-hydric behavior was observed. As a result, diverse effects on soil degradation were found. |
| File Format | PDF HTM / HTML |
| DOI | 10.5380/raega.v13i0.3439 |
| Volume Number | 13 |
| Alternate Webpage(s) | https://revistas.ufpr.br/raega/article/download/3439/9086 |
| Alternate Webpage(s) | https://doi.org/10.5380/raega.v13i0.3439 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
