Comparison of adult mosquito community structure on various habitats |
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Authors: | ZHONG-CHENG YAN HARRY ZHONG |
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Affiliation: | College of Life Science, Capital Normal University, Beijing, China;and John A. Mulrennan, Sr., Public Health Entomology Research &Education Center, Florida A&M University, Panama City, Florida, USA |
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Abstract: | Abstract The community structure of adult mosquitoes was compared from New Jersey light trap collections in six different types of habitats in Citrus County, Florida, USA. From October 1998 to December 2000, mosquitoes were collected three times a week from the following habitats (swamps, swamps and freshwater marshes, pine flatwoods, pine flatwoods and scrub, salt marshes, and salt marshes and mangroves). Mosquito density was highest in the swamps and freshwater marshes habitat, with an average of 95.65 specimens per trap. Density was lowest in the flatwoods and scrub habitat, with an average of 14.38 specimens per trap. Species dominance differed among habitats. Salt marshes produced the greatest aggregation index, while pine flatwoods produced the lowest. Conversely, diversity analysis showed that pine flatwoods had the greatest diversity, while salt marshes the lowest diversity. Similarity indices indicated that the adult mosquito communities from pine flatwoods and pine flatwoods and scrub were very similar (0.8583). The adult mosquito community of salt marshes was different from that of swamps and freshwater marshes (the similar index was 0.0217). |
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Keywords: | adult mosquito community habitat |
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