Skip to main content

2 Result(s)

within David B. Hogg Remove this filter Behavioral Sciences Remove this filter

and

  1. No Access

    Article

    Time-specific life tables for the pea aphid,Acyrthosiphon pisum (Harris), on alfalfa

    Time-specific life tables were constructed for three pea aphid,Acyrthosiphon pisum (Harris) (Homoptera: Aphididae), populations using a modification ofHughes' analytical procedure. All populations were studied on...

    William D. Hutchison, David B. Hogg in Researches on Population Ecology (1985)

  2. No Access

    Article

    Age-specific survivorship analysis ofHeliothis spp. Populations on cotton

    Population dynamics ofHeliothis virescens (F.) andHeliothis zea (Boddie) (Lepidoptera: Noctuidae) eggs and larvae were studied for two years in a small plot of cotton,Gossypium hirsutum (L.). Due to morphological...

    David B. Hogg, Erik V. Nordheim in Researches on Population Ecology (1983)