2013 Natural Cover Feature Layer

Represents natural vegetative cover in the watersheds of the Toronto and Region Conservation Authority On-screen digitzied from aerial photos at 1:2000; forest/successional/beach-bluff/meadow minimum size of 2500 m2; no minimum size for wetlands本数据集表征多伦多及地区保护局（Toronto and Region Conservation Authority）所辖流域内的自然植被覆盖。该数据以1:2000比例尺从航空照片中完成屏幕数字化；其中森林、演替植被、海滩崖岸及草甸的最小上图面积为2500平方米，湿地无最小上图面积限制。