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The Barsine puniceaMoore, 1878 species-group is revised. Two new species, Barsine bachma Volynkin & Černý, sp. nov. (Central Vietnam and Hainan, China) and Barsine sirikitae Volynkin & Černý, sp. nov. (North Thailand), and two new subspecies, Barsine punicea kachina Volynkin & Černý, ssp. nov. (North Myanmar) and Barsine bachma bolovena Volynkin & Černý, ssp. nov. (South Laos) are described. Barsine punicea melanandra Černý, 2009 is upgraded to the species level: Barsine melanandra Černý, 2009, stat. nov.Miltochrista rothschildiDraudt, 1914 is synonymized with Barsine punicea and downgraded to the subspecies status: Barsine punicea rothschildi (Draudt, 1914), syn. & stat. nov. The lectotype for Miltochrista coccineaRothschild, 1913 is designated. Adult, male and female genitalia are illustrated.  相似文献
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Urban landscapes provide unique environments for a wide variety of plants and animals, but their suitability may be limited by anthropogenic impacts such as pollution. We examined the potential utility of lichen and lichen-feeding moths as biodindicators of air pollution in Hong Kong by comparing carbon (C) and nitrogen (N) stable isotope values in lichens, lichenivorous and non-lichenivorous moths (Lepidoptera: Erebidae) and a moth outgroup (Lepidoptera: Geometridae). Our results show that stable isotope values for C and N were similar for lichens and lichen feeding moths, while non-lichen feeding moths formed a distinct group. In addition, we found consistent δ13C and δ15N values across moth body parts, indicating that any portion of the specimen is suitable for isotopic fingerprinting. Our results highlight that lichen feeding moths may be useful for integrating signals of atmospheric nitrogen pollution and could therefore have utility in monitoring and quantifying air quality over time and space.  相似文献
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