Results 231 to 240 of about 134,511 (287)

A Joint Pest Management Model for the Bean Fly Complex, Ophiomyia spencerella and Ophiomyia phaseoli (Diptera: Agromyzidae)

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The common bean is an important crop in Eastern Africa for smallholder farmers, yet yields are often reduced due to pests, particularly Ophiomyia spencerella and Ophiomyia phaseoli. These species are partially sympatric and commonly known as the bean fly. Here, based on the similarity of their life history and developmental biology, field data
Elizabeth A. Finch   +10 more
wiley   +1 more source

Courtship display behavior influences tail myology in Centrocercus minimus (Gunnison sage‐grouse)

open access: yesJournal of Anatomy, EarlyView.
Courtship displays among birds are widespread, particularly those which incorporate raised tail feathers for extended periods of time. The Gunnison sage‐grouse (Centrocercus minimus) is such a species. When we compared the tail muscles of the sage‐grouse to birds which do not engage in erected tail fan postures, both morphology proportional mass ...
Alexander D. Clark   +3 more
wiley   +1 more source

Onboard recordings reveal how bats maneuver under severe acoustic interference. [PDF]

open access: yesProc Natl Acad Sci U S A
Goldshtein A   +9 more
europepmc   +1 more source

Dominance and Prestige Motivations to Lead in Adolescence

open access: yesJournal of Personality, EarlyView.
ABSTRACT Introduction Dual strategy frameworks of motivation to lead differentiate Dominance motivations, which leverage fear and control to gain power and status, from Prestige motivations, which rely on respect and trust. Substantial research on these motivational pathways has been conducted in adults, but no empirical research studies them earlier ...
Jennifer L. Tackett   +3 more
wiley   +1 more source

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