The bryophyte communities associated with travertine depositon in northwestern england and north wales , u.k.
英国英格兰西北部和威尔士北部岩溶地区钙华苔藓植物群落研究。
With the development of scientific research , people realized more and more the important roles of bryophyte in the structure and function of ecosystem . Some researches were made on the roles of bryophyte in environmental bio-monitoring , water and soil conservation , and forest regeneration .
Especially it as an ideal plant bio-monitoring for air pollution , bryophyte can make not only compositive response to multiplicate contaminations but also indication for special contaminations .