Multiplate Sampler for ponds and pools gum trees and industrial fire

and industrial fire

These plant derived cords should be replaced after several uses

small flexible tripod

National Waterbug Blitz Kit basic kit for 2-6 participants includes:

It can be used for samplng aquatic macroinvertebrates

Multiplate Sampler for ponds and pools gum trees and industrial fireThe Multiplate Sampler is designed for samplng macroinvertebrates from standing waters such as ponds, pools and wetlands. Slide the cork to the approximate depth, to aid later locating of the sampler. Then place it in the water for 3 or 4 weeks to allow microorganisms to colonise and condition the hardboard plates. By that time macroinvertebrates are likely to have moved in to this multli level artificial habitat. Carefully lifting the sampler into a