Open Access Research Paper Views (249) Download (6) Predation potential of foliage spiders and estimates of utilization curve, niche breadth and overlap in cotton filed from Punjab, Pakistan Muhammad Riaz, Syed Atif Hasan Naqvi J. Bio. Env. Sci.5( 3), 364-375, September 2014. Key: Feeding nicheNiche breadthNiche overlapSpecific overlapSpidersUtilization curve Details