佳木斯机场周边不同生境大型真菌多样性调查

摘要

对佳木斯机场周边大型真菌进行了采样调查,并结合鸟类调研数据,分析了大型真菌多样性与植物、生态环境之间的相关性.结果表明,佳木斯机场周边不同生境有大型真菌5科12属21种,样本共587份,其中优势种为9种;多样性指数以林下最高,均匀度指数和优势度指数以灌丛最高,均匀度指数以林下和灌丛最高,草甸与湿地环境相似度最低.%We sampled and investigated large fungi around Jiamusi airport.Through the analysis of the distribution of macrofungi,combined with bird survey research data,we also analyzed the relationship between the diversity of large fungi and plants and ecological environment.The results showed that Jiamusi airport around different habitats had large fungi 21 species,12 genera and 5 families,the dominant species of nine;the forests had the highest diversity index,and the brush the highest evenness index and dominance index,and forests and thickets had the highest evenness index,and meadows had the lowest similarity with wetland environment.