1,069 research outputs found
Multivariate Pareto distribution
No full textTitle: Multivariate Pareto distribution Author: Oleksandr Novytskyi Department: Department of Probability and Mathematical Statistics (305. 32- KPMS) Supervisor: RNDr. Lucie Mazurová, Ph.D., Department of Probability and Mathematical Statistics (305. 32-KPMS) Abstract: This bachelor thesis focuses on three methods of constructing multiva- riate Pareto distribution, i.e. multivariate distribution, where marginal distributi- ons are univariate Pareto distributions. We provide survival and density functions for these models, which are used for the numerical studies and valuation of insu- rance product, specifically a yearly life annuity paid to each insured in the group, whose remaining life time is given by the multivariate Pareto distribution. Keywords: multivariate distribution, Pareto distribution, survival function, density, life annuity
New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine
No full textYepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym, Novytskyi, Sergiy (2020): New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine. Zootaxa 4808 (1): 101-120, DOI: 10.11646/zootaxa.4808.1.
New records of pyraloid moths (Lepidoptera: Pyraloidea) from different regions of Ukraine
No full textYepishin, Viktor, Khalaim, Yevhenii, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym, Novytskyi, Sergiy (2021): New records of pyraloid moths (Lepidoptera: Pyraloidea) from different regions of Ukraine. Zootaxa 5023 (3): 366-388, DOI: https://doi.org/10.11646/zootaxa.5023.3.
FIGURES 23–26. Ancylosis monella. 23, 25. Adult. 24, 26. Male genitalia. 23, 24 in New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine
No full textFIGURES 23–26. Ancylosis monella. 23, 25. Adult. 24, 26. Male genitalia. 23, 24. ♂, Afghanistan, prep. no. 342.20, paratype. 25, 26. ♂, Luhansk reg., prep. no. 188/19.Published as part of Yepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2020, New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine, pp. 101-120 in Zootaxa 4808 (1) on page 109, DOI: 10.11646/zootaxa.4808.1.5, http://zenodo.org/record/392796
Titanio ledereri Staudinger 1870
No full textTitanio ledereri (Staudinger, 1870) Material examined: 1 ex., Zaporizhzhia reg., Melitopol distr., Troitska balka, 12.vii.2003 (O. Zhakov) (VM). Distribution.France, Italy, Hungary, Romania (Leraut 2012); Turkey (Koçak & Kemal 2009); Russia: Middle Volga (Sinev & Streltsov 2019); first record for Ukraine: Zaporizhzhia region.Published as part of Yepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2020, New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine, pp. 101-120 in Zootaxa 4808 (1) on page 105, DOI: 10.11646/zootaxa.4808.1.5, http://zenodo.org/record/392796
FIGURES 27–29 in New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine
No full textFIGURES 27–29. Adults of Lambaesia pistrinariella. 27, 27a. Holotype of L. pistrinariella with labels (courtesy Théo Léger, MfN, Berlin, Germany). 28. Male. 29. Female. 28a, 29a. Antennae. 28b, 29b. Head, lateral view. The arrow indicates the absence of scales of frons due to the stale specimen. 27. ♂, Kazakhstan, holotype. 28. ♂, Zaporizhzhia reg., 244/18. 29. ♀, Zaporizhzhia reg., 156/19.Published as part of Yepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2020, New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine, pp. 101-120 in Zootaxa 4808 (1) on page 111, DOI: 10.11646/zootaxa.4808.1.5, http://zenodo.org/record/392796
Thopeutis galleriellus Ragonot in Staudinger 1892
No full textThopeutis galleriellus (Ragonot in Staudinger, 1892) Material examined: 2 ex., Zaporizhzhia reg., Yakymivka distr., Fedotova spit, 10.vii.2018 (V. Mushynskyi) (VM). Distribution. Spain, S France, Italy (Sardinia); Romania, Montenegro, N Africa, Turkey, Iran, India, Sri Lanka (Slamka 2008); Russia: Middle Volga and Caucasus regions (Sinev & Streltsov 2019); Ukraine: Crimea (Budashkin 2006), first record for continental Ukraine: Zaporizhzhia region.Published as part of Yepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2020, New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine, pp. 101-120 in Zootaxa 4808 (1) on page 103, DOI: 10.11646/zootaxa.4808.1.5, http://zenodo.org/record/392796
FIGURES 32–37. Bradyrrhoa spp. 32, 36. Adults, general view. 34, 35. Head, frontal view. 33, 37. Male genitalia. 32–34. B. imperialella, 35. B. gilveolella. 36, 37. B. confiniella. 32, 33 in New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine
No full textFIGURES 32–37. Bradyrrhoa spp. 32, 36. Adults, general view. 34, 35. Head, frontal view. 33, 37. Male genitalia. 32–34. B. imperialella, 35. B. gilveolella. 36, 37. B. confiniella. 32, 33. ♂, Crimea, prep. no. 181.19. 34. ♂, Crimea. 35. ♂, Crimea. 36, 37. ♂, Zaporizhzhia reg., prep. no. 182/19.Published as part of Yepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2020, New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine, pp. 101-120 in Zootaxa 4808 (1) on page 114, DOI: 10.11646/zootaxa.4808.1.5, http://zenodo.org/record/392796
FIGURES 38–42. Gymnancyla gilvella. 38, 39. Adults, general view. 40 in New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine
No full textFIGURES 38–42. Gymnancyla gilvella. 38, 39. Adults, general view. 40. Male genitalia, aedeagus is separated, and culcita. 40a. Cornuti, enlarged. 41. Female genitalia. 42. Habitat. 38. ♀, Kherson reg. 39. ♂, Kherson reg. 40. ♂, Kherson reg., prep. no. 066.18. 41. ♀, Kherson reg. prep. no. 067.18. 42. Kherson reg., Arabatska strilka, salt marsh, Salicornia perenanns Willd.Published as part of Yepishin, Viktor, Bidzilya, Oleksiy, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2020, New records of little known pyraloid moths (Lepidoptera: Pyraloidea) from Ukraine, pp. 101-120 in Zootaxa 4808 (1) on page 115, DOI: 10.11646/zootaxa.4808.1.5, http://zenodo.org/record/392796
Dolicharthria punctalis
No full textDolicharthria punctalis ([Denis & Schiffermüller], 1775) Material examined: 4♂, Khmelnytskyi reg., Kamianets-Podilskyi distr., SW vic. Subich, 48°35’24”N 26°49’34”E, 17–19.VII.2021 (V. Yepishin) (VYe). 1 ex., Odesa reg., Biliaivka distr., 3.5 km NW Gradenytsi, 46°37’21.6”N 29°58’14.9”E, 16.X.2018 (S. Novytskyi) (SN). Observations, Odesa reg., Biliaivka distr., vic. Gradenytsi, 13.VI.2009, 16.VI.2012, 25.V.2013, 7. VI, 12.VII, 10.VIII.2014, 30.V.2016, 19.X.2017 (S. Novytskyi). Observations, Odesa reg., Biliaivka distr., 4 km E Gradenytsi, 15.VI.2016 (S. Novytskyi). Observations, Odesa reg., Biliaivka distr., vic. Biliaivka, 17.IX.2016 (S. Novytskyi). 1♀, Odesa reg., Bilhorod-Dnistrovskyi distr., S vic. of Dyviziya vill., 45°55’44”N, 29°58’48”E, 12. VI.2020 (Ye. Khalaim) (VYe). 1♂, Mykolaiv reg., Pervomaisk distr., 2 km SSE Myhiia, hills above Pivdennyi Buh riv., at light, 14. VI.2020 (S. Trotsenko) (ST). Distribution: Europe, N Africa, C Asia (Slamka 2013); Turkey (Koçak & Kemal 2018); Russia: Volgo-Don, W and E Caucasus regions (Sinev & Streltsov 2019); Ukraine: Kharkiv (Karolinskiy et al. 2017, 2018), Zaporizhzhia (Bidzilya et al. 2001), Donetsk (Pak & Yaroshenko 2001b), Luhansk (Pak 1998b; Pak & Yaroshenko 2001b; Geryak et al. 2013) regions and Crimea (Budashkin 1992, 2004), first records for Khmelnytskyi, Odesa and Mykolaiv regions. Biology. In Odesa region the species was registered in Dnistrovski plavni (reed bed): vicinity of Kuchurhan, Lymanske, Gradenytsi, Troitske, Yasky and Biliaivka. Imagoes were observed from late May to early August and from September to October, bivoltine.Published as part of Yepishin, Viktor, Khalaim, Yevhenii, Budashkin, Yuriy, Zhakov, Oleksandr, Mushynskyi, Vadym & Novytskyi, Sergiy, 2021, New records of pyraloid moths (Lepidoptera: Pyraloidea) from different regions of Ukraine, pp. 366-388 in Zootaxa 5023 (3) on page 379, DOI: 10.11646/zootaxa.5023.3.3, http://zenodo.org/record/522611
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