关键词: 土壤动物, 高山森林, 生物多样性, 微生境, 西藏

Abstract: An ecological analysis of the urban plants in Shanghai with infrared aerial photography was carried out. According to the urban tree's figure characters and their photography traits, a series of the interpretation marks of 16 species of the urban trees of infrared aerial photography could be set up. Meanwhile, by the comparison study between the London Plane( Platanus hispanica )'s chlorophyll amounts and it's photo color density, it is believed that they have a better correlation. This study will benefit to classification and the ecological quality analysis of the urban vegetation.

Key words: soil animal, alpine forest, biological diversity, microhabitat, Tibet.