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A morphological study of larval forms of North American species of Stenelmis (Coleoptera : Elmidae)
(1980)
Fourteen species of Stenelmis from North America were studied: S. beameri, S. bicarinata, S. crenata, S. exigua, S. gammoni, S. grossa, S. mera, S. parva, S. sandersoni, S. sexlineata, S. vittipennis, and three undescribed ...
The gray bat, Myotis grisescens, in the southwest portion of the Ozark Plateau :
(1980)
To determine the seasonal movements, maternity sites, hibernacula and philopatry of the gray bat, Myotis grisescens, in the southwest portion of the Ozark Plateau, 6858 gray bats were banded at seven locations in Missouri ...
Life with and without sex :
(1980)
Nepotistic behavior was never observed among parthenogenetic whiptails for several possible reasons. First, it appears that members of parthenogenetic whiptail populations are not genetically identical due to independent ...
Acute toxicity of hydrogen sulfide to fish during harvesting operations on commercial catfish farms :
(1980)
Unconsumed fish food apparently resulted in the high sulfide concentrations seen near the feeding area in May or June and September of both years. Dissolved sulfide concentrations decreased near the feeding area in July ...