作者单位:
Faculty of Biological Sciences,University of South Bohemia,Branisovska 31,37005 Ceske Budejovice,Czech Republic.E-mail:milanhlad@yahoo.co.uk
[1]
Hydrobiological Institute,AS CR,na Sadkach 7,37005 Ceske Budejovice,Czech Republic
[2]
发布时间
2013-11-20