Advances in Ecology / 2014 / Article / Tab 3

Research Article

Distribution and Diversity of Oligochaetes in Selected Ponds of Thiruvananthapuram District, Kerala, South India

Table 3

Shannon-Weaver diversity index ( ).

Period of studySeasonsP1P2P3

2006-2007Postmonsoon1.902.001.73
Premonsoon1.941.971.72
Monsoon1.922.031.78

2007-2008Postmonsoon1.851.971.76
Premonsoon1.891.981.69
Monsoon1.912.051.75