Results 31 to 40 of about 215,158 (382)
Mortality Census of the Road-Killed Butterflies in Mahendra Highway, Nepal [PDF]
Journal of Insect Biodiversity and Systematics, 2020 Increasing roads become the serious conservation threats to the animal populations. The most direct effect of roads on them is deadly collision with vehicles, leading to high levels of injury or death.
Prakash Gaudel +4 more
doaj
Garden varieties: how attractive are recommended garden plants to butterflies? [PDF]
, 2015 One way the public can engage in insect conservation is through wildlife gardening, including the growing of insect-friendly flowers as sources of nectar. However, plant varieties differ in the types of insects they attract.
A Burls +32 more
core +1 more source
Journal of Threatened Taxa, 2018 In a study on the diversity and abundance of butterflies of montane forests of Eravikulam National Park in the Western Ghats, southern India, 85 species of butterflies belonging to six families were recorded.
E. R. Sreekumar +3 more
doaj +1 more source
Butterflies (Lepidoptera) on Hill Prairies of Allamakee County, Iowa: A Comparison of the Late 1980s With 2013 [PDF]
, 2018 In the late 1980s, several hundred butterflies were collected by John Nehnevaj from hill prairies and a fen in Allamakee County, Iowa. Nehnevaj’s collection included 69 species, 14 of which are currently listed in Iowa as species of greatest conservation
Larsen, Kirk J, Powers, Nicole M
core +2 more sources
The Canadian Entomologist, 1875 I am able to complete the history of M. phaeton, part of which I communicated to the Can. Ent. in Jan'y, 1869, vol. 1, p. 59.The eggs are laid in large clusters of from 200 to 400 each, upon the under side of leaves of chelone glabra. They are sub-conical, truncated, ribbed on upper half, yellow when laid, but soon turn to crimson. In 19 or 20 days, as
openaire +3 more sources
Priors and Posteriors in Bayesian Timing of Divergence Analyses: The Age of Butterflies Revisited
Systematic Biology, 2019 The need for robust estimates of times of divergence is essential for downstream analyses, yet assessing this robustness is still rare. We generated a time-calibrated genus-level phylogeny of butterflies (Papilionoidea), including 994 taxa, up to 10 gene
N. Chazot +9 more
semanticscholar +1 more source
Body size and diet breadth drive local extinction risk in butterflies
Heliyon, 2022 Lepidoptera, butterflies and moths, are significant pollinators and ecosystem health indicators. Therefore, monitoring their diversity, distribution, and extinction risks are of critical importance.
Anwar Palash +3 more
doaj
THE NISONIADES BUTTERFLIES [PDF]
The Canadian Entomologist, 1871 I write no less to elicit information, than to offer such as my limited material affords. In a very interesting and origional paper on Asymmetry, published by the Boston Soc. Nat. Hist. 1869-71, Messrs. Scudder and Burgess describe and figure the genital armor of all our species of Nisoniades, making seventeen species, of which nine are new.
openaire +3 more sources
Nonlinear Analysis, 2022 The Butterfly lemma we present can be considered a reiteration theorem for differentials generated from a complex interpolation process for families of K the spaces. The lemma will be used to clarify the effect of different configurations in the resulting differential (because although interpolation is an orientation-free process, the obtention of ...
Jesús M.F. Castillo, Daniel Morales
openaire +3 more sources
The determinants of genetic diversity in butterflies
Nature Communications, 2019 Under the neutral theory, genetic diversity is expected to increase with population size. While comparative analyses have consistently failed to find strong relationships between census population size and genetic diversity, a recent study across animals
A. Mackintosh +6 more
semanticscholar +1 more source