| Yazarlar |
BERİL VAROL
|
|
SZABO SZILARD
|
|
TOPALOĞLU RAZİYE HALE
Türkiye |
Doç. Dr. Gül Aslı BOZBAY
Kastamonu Üniversitesi, Türkiye |
|
SERTEL ELİF
İstanbul Teknik Üniversitesi, Türkiye |
| Özet |
| This study aims to investigate the changes in landscape metrics with varying spatial resolution from Sentinel-2 (10 m), SPOT 7 (1.5 m), Pleaides (0.5 m), and Worldview-4 (0.3 m) images. We implemented Geographic Object-Based Image Analysis (GEOBIA) techniques to all images to identify 21 land use and land cover (LULC) classes, which were then used to calculate several landscape metrics. We performed the Welch hypothesis testing on the class-level landscape metrics and applied Standardized Principal Component Analysis (PCA) with the correlation matrix to reveal the multivariate pattern of landscape metrics. Our results showed that 10 m and even the 1.5 m spatial resolutions cannot guarantee the identification of all LULC classes, and class areas change with varying spatial resolution (sometimes with 200% differences). Sentinel-2 images have some limitations, specifically from the landscape ecological planning perspective; on the other hand, Pleaides and Worldview-4 seem good alternatives to understand habitats’ viability and landscape isolation/connectivity. |
| Anahtar Kelimeler |
| GEOBIA | land use/land cover (LULC) mapping | landscape pattern | spatial resolution | urban habitats |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Journal of Environmental Planning and Management |
| Dergi ISSN | 1360-0559 |
| Dergi Tarandığı Indeksler | SSCI |
| Dergi Grubu | Q1 |
| Makale Dili | İngilizce |
| Basım Tarihi | 02-2024 |
| Cilt No | 67 |
| Sayı | 10 |
| Sayfalar | 2281 / 2302 |
| Doi Numarası | 10.1080/09640568.2023.2185507 |
| Makale Linki | https://www.tandfonline.com/doi/full/10.1080/09640568.2023.2185507?src= |
| Atıf Sayıları | |
| SCOPUS | 1 |
| Google Scholar | 3 |
