univoltine

Also found in: Dictionary, Encyclopedia, Wikipedia.

univoltine

(of, usually, insects) having only one generation per year, the adult then dying and the eggs overwintering in DIAPAUSE.

References in periodicals archive ?

An obligatory characteristic of univoltine species is a long diapause period during certain development phases.

Habito de nidificacion de Centris (Hemisiella) dichrootricha (Hymenoptera: Apidae) en el Cerrado Norte de Brasil

fluminea in Lake Tahoe is univoltine, with reproduction in the late summer and low abundance of brooding veligers.

Reproduction and population structure of Corbicula fluminea in an oligotrophic subalpine lake

calidus appears to be employing a univoltine Type I breeding strategy (22) with incubgtion and larval development completed in a matter of weeks.

A redescription of the first instar of Rhantus calidus (Fabricius) (Coleoptera: Dytiscidae) with notes on its biology

After a period of oviposition, the adult weevils disappear, suggesting the species is univoltine.

Multiyear study of factors related to flowering phenology and reproductive yield of Baptisia alba in Northeastern Illinois

Currently, a univoltine life cycle is assumed for D.

Plant bugs of the tribe Phylini in Thailand (heteroptera: miridae: phylinae), with descriptions of six new species from additional areas in tropical and subtropical Asia

All other species examined are essentially univoltine and this time period would have covered the entire life-cycle from emergence; for this P.

The costs of moving for a diurnally cryptic araneid spider

Adaptive phenotypic plasticity and Its difference between univoltine and multivoltine populations in a bruchid beetle, Kytorhinus sharpianus.

Migracion y dispersion de Anthonomus grandis (Coleoptera: Curculionidae) en America del Sur

This species has a univoltine life cycle and produces a total of 11 instars.

Life history, food habits and production of Progomphus obscurus Rambur (Odonata: Gomphidae) in Harmon Creek of east Texas

The life cycle is univoltine and the adults overwinter in the litter (Hight et al.

ASSOCIATIONAL RESISTANCE: INSECT DAMAGE TO PURPLE LOOSESTRIFE REDUCED IN THICKETS OF SWEET GALE

Theoretical P/B values of 5 and 10 were used for several taxa considered to be univoltine and bivoltine, respectively (Waters 1977, Lugthart and Wallace 1992).

EFFECTS OF RESOURCE LIMITATION ON A DETRITAL-BASED ECOSYSTEM

Western corn rootworm [Diabrotica virgifera virgifera (LeConte)] are univoltine (single generation per year) and have 3 larval developmental stages (Krysan, 1986).

Maize Morphology and Shoot [CO.sub.2] Assimilation after Root Damage by Western Corn Rootworm Larvae

Allonemobius fasciatus is found north of 40 [degrees] N latitude in North America, and has a short development time, a univoltine life cycle, an intense diapause, a long ovipositor, and large eggs.

Genetic variation in cricket calling song across a hybrid zone between two sibling species