Ziolkowski, Dariusz, Konrad Turlej, and Zbigniew Bochenek. “Indicators of Landscape Diversity Derived from Remote Sensing Based Land Cover Maps – Spatial and Thematic Aspects”. Ecological Questions 17 (July 17, 2013): 113 –. Accessed July 18, 2024. https://apcz.umk.pl/EQ/article/view/ecoq-2013-0021.