Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Steven J. Schutz"'
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 41:1171-1189
A protein-electrophoretic analysis of six putative morphospecies in the bivalve family Vesicomyidae from eight deep-sea hydrothermal vent sites in the eastern Pacific, three cold-water seep sites in the eastern Pacific and the Gulf of Mexico, and one
Publikováno v:
Journal of Medical Entomology. 30:1053-1059
Nearly 80,000 immature and adult mosquitoes in three genera were collected in high-elevation (> 1,000 m) areas of California (68,229), Nevada (3,721), Oregon (5,918), and Washington (1,629) during 1990-1992 and tested for virus as adult males or fema
Publikováno v:
Journal of Insect Behavior. 3:579-587
The salt marsh horse fly, Tabanus nigrovittatusMacquart, exhibits two nonoverlapping daily periods of hovering and mating activity, which are correlated with different environmental temperatures. Allelic and genotypic frequencies of hovering males co
Autor:
Steven J. Schutz, Randy Gaugler
Publikováno v:
Journal of Insect Behavior. 2:775-786
Hovering aggregations of male salt marsh greenheads Tabanus nigrovittatusand the sibling species T. conterminuswere observed on marshes in southern New Jersey. T. nigrovittatusmales hovered over expanses of short marsh grasses, while T. conterminusho
Publikováno v:
Annals of the Entomological Society of America. 82:220-224
A population-genetic study of adult female Tabanus lineola F. from New Jersey and Louisiana determined that the coastal and inland “varieties” T. lineola hinellus Philip and T. lineola lineola F. are reproductively isolated and represent distinct
Autor:
Steven J. Schutz, Randy Gaugler
Publikováno v:
Journal of Medical Entomology. 26:471-473
Salt marsh horse flies were observed feeding on aphid honeydew located on the leaves of marsh elder, Iva frutescens L. Most feeding individuals were males. Onset of feeding activity of Tabanus nigrovittatus Macquart occurred when hovering and mating