These data will serve as baseline information which will be compared to data collected after restoration of the ecosystem is complete. Historical data and conceptual models have been used to develop reference conditions and expectations for restoration of wetland amphibian communities. Ten replicate samples are collected from randomly selected locations in each habitat. Following placement of the throwtrap, all vegetation within the trap is identified and counted. Water depth is recorded at each corner and center of the throwtrap.
Vegetation is removed and larvae are dip-netted from the trap.
Dip-netting continues until no larvae are collected from ten consecutive dips. For each larva captured, species identity, body length, total length, preserved weight, and developmental stage will be recorded.