A 100-GHz continuous-wave (CW) Doppler radar transceiver is proposed for recognizing an adult bullfrog's unique respiratory pattern, which contains buccal and lung ventilations. With two horn antennas ...

Explore how to enter a traffic pattern at the correct position and altitude, ensuring you’re in a safe spot to join the pattern without causing any disruption to other traffic.

News What to know about New World screwworm flies — and what’s at stake for Texas livestock Experts say the main threat stems not from the adult fly, but its larvae.

A survey of the stonefly (Plecoptera) fauna of streams of the Almas River basin, Pirenópolis, Goiás State, Central Brazil, is presented as well as data of some factors that could affeet the temporal ...