Emergence Trap, Odonate Trap
A trap used in estimating emergence rates of Odonata over water in emergent vegetation is described. It consists of a wooden frame lined with plastic screen and protected from muskrat damage by a covering of steel hardware cloth.
Proceedings of the Iowa Academy of Science
© Copyright 1973 by the Iowa Academy of Science, Inc.
Voigts, David K.
"An Odonate Emergence Trap for Use in Marshes,"
Proceedings of the Iowa Academy of Science: Vol. 80:
, Article 9.
Available at: http://scholarworks.uni.edu/pias/vol80/iss2/9