| dc.creator |
Eker, Mehmet |
|
| dc.creator |
Coban, Huseyin Oguz |
|
| dc.date |
2009-12-31T22:00:00Z |
|
| dc.date.accessioned |
2020-10-06T09:44:03Z |
|
| dc.date.available |
2020-10-06T09:44:03Z |
|
| dc.identifier |
3920d106-6fc5-4812-ac03-42ffdac81eeb |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/3920d106-6fc5-4812-ac03-42ffdac81eeb/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/57585 |
|
| dc.description |
Forest roads have many kinds of direct and indirect effects such as physical, ecological, and socio-economic effects in landscape scale. In this study the relationship between forest road network and the structure of a multifunctionally planned forest landscape, in the south of Turkey was examined. The aim of the study was to determine whether or not the correlation between road network and landscape structure across a gradient of road density, categorical road/no road approach and landscape pattern data from the managed forest landscapes existed. It was concerned with three type polygons that were forest functioning patches, compartments, and stand patches and were associated with higher road density or existing of road network. To quantify the case, it was analyzed whether the spatial structure of forest patches adjacent to roads differs from the spatial structure of forest patches away from roads. GIS was used to integrate quantitative indices of landscape structure. There was little negatively significant relationship between road density and patch area/size, patch perimeter, and shape index of patton index (PI) and no correlation with patch number and Fractal Dimension (FD). The forest road network modified spatial pattern of patch shape through PI values, The road network increased the number of patch and decreased mean patch size. The existence of road network was more effective than topography index appearing of PI and FD in the roaded areas. It was indicated to potential reverse impacts of road network on spatial structure of forest compartments in terms of shape index (FD). Highest proportions of harvestable forest areas fall into roaded areas. The results define that road networks are effective on the spatial structure of forest landscape. The forest road network of study area has all probable ecological impacts of forest roads mentioned in context. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Impact of road network on the structure of a multifunctional forest landscape unit in southern Turkey |
|
| dc.type |
info:eu-repo/semantics/article |
|