Some Factors Influencing the Diversity a
โ
Dr. James W. Moore
๐
Article
๐
1978
๐
John Wiley and Sons
๐
English
โ 933 KB
The factors influencing the density, diversity and species composicion of benthic invertebrate communities in 20 lakes in the Canadian arctic and subarctic were determined during 1975, 1976 a n d 1977. Despite small differences in nutrient and phytoplankton levels among the lakes, there was a strong