| species abundance and seasonal activity of mosquitoes on cattle facilities in southern alberta, canada. | seventeen mosquito species were collected at eight cattle facilities in southern alberta, canada, during 2002-2004. five species, culiseta inornata (williston), aedes dorsalis (meigen), culex tarsalis (coquillett), aedes vexans (meigen), and aedes campestris dyar & knab accounted for 93.6% of the mosquitoes collected. culiseta inornata, ae. dorsalis, and ae. campestris were trapped earliest in the year. cs. inornata was active latest in the year and had the longest period of activity. ae. dorsal ... | 2010 | 20180306 |