Analysis of the association between image resolution and landscape metrics using multi-sensor LULC maps.
Yazarlar (5)
Beril Varol
İstanbul Teknik Üniversitesi, Türkiye
İstanbul Teknik Üniversitesi, Türkiye
Szilard Szabo Debreceni Egyetem Természettudományi és Technológiai Kar, Macaristan
Dr. Öğr. Üyesi Raziye Hale Topaloğlu Yıldız Teknik Üniversitesi, Türkiye
Doç. Dr. Gül Aslı BOZBAY Kastamonu Üniversitesi, Türkiye
Elif Sertel
İstanbul Teknik Üniversitesi, Türkiye
İstanbul Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Environmental Planning and Management (Q1) | ||
| Dergi ISSN | 0964-0568 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SSCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2024 |
| Cilt / Sayı / Sayfa | 67 / 10 / 2281–2302 | DOI | 10.1080/09640568.2023.2185507 |
| Makale Linki | https://www.tandfonline.com/doi/full/10.1080/09640568.2023.2185507?src= | ||
| UAK Araştırma Alanları |
Coğrafi Bilgi Sistemleri
Peyzaj Planlama
Peyzaj Yönetimi
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| 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 … |
| Anahtar Kelimeler |
| GEOBIA | land use/land cover (LULC) mapping | landscape pattern | spatial resolution | urban habitats |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 7 |
| Scopus | 8 |
| Google Scholar | 12 |