منابع مشابه
Effects of Larval Food-limitation on Vanessa cardui Linnaeus (Lepidoptera: Nymphalidae)
—Larval food-limitation may be an important factor influencing growth of lepidopteran populations. We tested effects of food-limitation on larval growth of Vanessa cardui Linnaeus (Lepidoptera: Nymphalidae), the painted lady butterfly. Vanessa cardui is a major pest of corn and soybeans in Iowa, making it a species of special interest. Larvae of V. cardui were reared on a commercial diet apport...
متن کاملپروانه خار یا پروانه رنگارنگ Vanessa cardui L. (Lepidoptera: Nymphalidae)رقیبی برای زنبورعسل در مناطق زنبورداری؟
جمعیت پروانه رنگارنگ Vanessa cardui L. در بعضی سالها به دلیل افزایش بارندگی و پوشش گیاهی افزایش یافته و بهوفور در باغ ها، مزارع و مراتع روی گلها دیده می شوند که مشکلاتی را برای کشاورزان و زنبورداران بهوجود می آورند. اواخر زمستان 1397 و بهار 1398 جمعیت این پروانه ها در بعضی مناطق ایران بالا رفت و مشکلاتی ب...
متن کاملLarvaL deveLopment and mortaLity of the painted Lady butterfLy, vanessa cardui (Lepidoptera: nymphaLidae), on foLiage grown under eLevated carbon dioxide
To determine the indirect effects of elevated CO2 on larval Lepidoptera, we compared the growth and development of larvae of Vanessa cardui Linnaeus (Lepidoptera: Nymphalidae) on Glycine max Linnaeus (soybean) foliage grown under ambient or elevated levels of CO2 from first instar to pupation. There was no significant difference in larval survivorship or the duration of larval development betwe...
متن کاملSpeyeria (Lepidoptera: Nymphalidae) Conservation
Speyeria (Nymphalidae) are a conspicuous component of the North American butterfly fauna. There are approximately 16 species and >100 associated subspecies (or geographical variants). Speyeria are univoltine, occupy a wide range of habitats, overwinter as first instar larvae, and feed only on native violets. Speyeria species have become a model group for studies of evolution, speciation, and co...
متن کاملPhylogeny of the Nymphalidae (Lepidoptera).
A generic-level phylogeny for the butterfly family Nymphalidae was produced by cladistic analysis of 234 characters from all life stages. The 95 species in the matrix (selected from the 213 studied) represent all important recognized lineages within this family. The analysis showed the taxa grouping into six main lineages. The basal branch is the Libytheinae, with the Danainae and Ithomiinae on...
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ژورنال
عنوان ژورنال: American Entomologist
سال: 2013
ISSN: 2155-9902,1046-2821
DOI: 10.1093/ae/59.1.58