期刊名称：Archiwum Fotogrametrii, Kartografii i Teledetekcji
印刷版ISSN：2083-2214
出版年度：2001
卷号：1
期号：11
语种：Polish
出版社：Main Board of Association of Polish Surveyors
摘要：Ekosystems which include all organisms living on a given area,together with physical environment,are connected between each other with processes o f energy flow and matter circulation. The factors which condition existing o f these processes in ecosystems are green plants,animals as well asfunga and bacteria. These groups constitute trophic structure in the form o f food chains. The general principle o f ecosystem reduces to the fact that one organism is a source o f food for the other,the latter for the next and so on. Tacing into account diversity o f ecosystems,reflecting a series o f elements ofgeographical environment,we deal with thermal diversityof the ground,which in turn,decides about absorption,dissipation or reflection o f thermal energy reaching the surface o f the Earth. These phenomena,recorded by thermovision systems can be located on thermogrammes. The problem to be discussed is determination o f borders between ecosystem groups on the basis o f superficial distribution o f temperatures on thermogrammes recorded from a plane.
