196,229 research outputs found
Dasyhelea malleola Remm
No full textDasyhelea malleola Remm Dasyhelea malleolus Remm, 1962: 119 (male, Estonia); Havelka 1976 a: 75 (Germany); Havelka 1976 b: 226 (male); Remm 1979: 50 (Estonia). Dasyhelea malleola: Delécolle 2002: 28 (Andorra); Szadziewski et al. 2004: 120 (Algeria, Poland); Tóthová et al. 2004 b: 146 (Czech Republic). New country records. Ukraine. Crimea, Alupka, garden at Vorontsov's Moorish Castle, 21 May 2008, net, 1 male, 1 female, leg. P. Dominiak. Spain. Maitena, Grenada Prov., 11 July 1960 - 900 m., J.R. Vockeroth, 1 male, 2 females, (USNM). Distribution. Estonia, Germany, Poland, Czech Republic, Ukraine, Andorra, Spain, Algeria. Discussion. This western Palaearctic species was reported from Spain by Remm (1988), but we consider this questionable because it did not provide locality data, and therefore, we have not included this country under distribution.Published as part of Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437 on page 19, DOI: 10.5281/zenodo.19483
Associative and Lie deformations of Poisson algebras
No full textsummary:Considering a Poisson algebra as a nonassociative algebra satisfying the Markl-Remm identity, we study deformations of Poisson algebras as deformations of this nonassociative algebra. We give a natural interpretation of deformations which preserve the underlying associative structure and of deformations which preserve the underlying Lie algebra and we compare the associated cohomologies with the Poisson cohomology parametrizing the general deformations of Poisson algebras
Dasyhelea similaris Remm
No full textDasyhelea similaris Remm Dasyhelea similaris Remm, 1972: 77 (male, female; Russia: Buryatia); Remm 1979: 50 (Estonia); Dominiak & Szadziewski 2006: 6 (Poland). New country record. Romania. Pasul Bogota n. Braşov, 45 ° 54.412 'N 25 ° 28.878 'E, 575 m AMSL, 18 June 2007, net, 1 male, leg. P. Dominiak. Distribution. This Palaearctic boreal species has been reported from Estonia, Poland, Romania and Russia (Buryatia). Discussion. Records from Germany (Havelka 1978 b, Havelka & Aguilar 1999) are questionable because they did not provide locality data, and therefore, we have not included these countries in this section.Published as part of Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437 on page 25, DOI: 10.5281/zenodo.19483
Alluaudomyia streptomera Remm 1980
No full textAlluaudomyia streptomera Remm, 1980 Alluaudomyia streptomera Remm, 1980: 99 (male, female, Turkmenistan); Boorman & van Harten 2002: 450 (male, Oman). Diagnosis. Wings with two dark spots, one covering second radial cell, and second one proximal to the cross-vein r-m. Female with one, pear-shaped seminal capsule and claws unequal on all legs. Parameres in male genitalia long, slender and wavy (Remm 1980). Distribution. Oman, Turkmenistan.Published as part of Alwin-Kownacka, Alicja, Szadziewski, Ryszard & Szwedo, Jacek, 2016, Biting midges of the tribe Ceratopogonini (Diptera: Ceratopogonidae) from the Middle East, with keys and descriptions of new species, pp. 551-572 in Zootaxa 4079 (5) on page 558, DOI: 10.11646/zootaxa.4079.5.3, http://zenodo.org/record/105087
Dasyhelea lucida Remm
No full textDasyhelea lucida Remm Dasyhelea lucida Remm, in Remm & Zhogolev, 1968: 831 (male, female; Azerbaijan, Georgia, Ukraine: Crimea); Remm 1967: 14 (Azerbaijan, Georgia); Remm 1979: 49 (Estonia); Szadziewski 1991: 106 (Poland); Bernotienė 2002: 290 (Lithuania); Chandler et al. 2008: 84 (male, Great Britain). New country records. Algeria. Akbou, 12 May 1981, 1 male, leg. R. Szadziewski. Chegga n. Biskra, saline habitats, 2 May 1981, 2 males, leg. R. Szadziewski. Grarem n. Constantine, Apiaceae, 19 April 1981, 27 males, leg. R. Szadziewski. Kabylie, Souk El Tenine, Euphorbia sp., 14 April 1981, 5 males, leg. R. Szadziewski; 15 April 1981, 1 male, leg. R. Szadziewski. Ras Isly n. Sala Bey, 24-26 April 1981, 1 male, leg. R. Szadziewski; mountains, 24 April 1981, 1 male, leg. R. Szadziewski. Sétif, Apiaceae, 5 May 1981, 4 males, leg. R. Szadziewski. 30 km North of Biskra, oasis, 27 April 1981, 6 males, leg. R. Szadziewski. Pakistan. Peshawar, N.W. Frontier Prov., June 1959, H. Barnett, light trap, 1 male, (MHNN). Romania. Prislop Pass n. Borşa, 47 ° 36.556 'N 24 ° 51.898 'E, 1433 m AMSL, 24 June 2007, net, 1 male, leg. P. Dominiak. Spain. Gran Canaria, Bco. Azuaze, 18 XI 1995, light trap, Baez, Nilsson & Malmqvist, 2 males. Puerte de Don Manuel n. Torre del Mar, 6 June 1984, 1 male, leg. P. Sura. Distribution. A Palaearctic arboreal species. Great Britain, Estonia, Lithuania, Poland, Ukraine (Crimea), Romania, Spain (Iberian Peninsula, Canary Isl.), Georgia, Azerbaijan, Pakistan, Algeria. Discussion. The record from Germany (Havelka & Aguilar 1999) is questionable because it did not provide locality data, and therefore, we have not included this country in this section.Published as part of Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437 on page 18, DOI: 10.5281/zenodo.19483
Dasyhelea sternalis Remm
No full textDasyhelea sternalis Remm Dasyhelea sternalis Remm, 1980: 110 (male, female; Tajikistan, Turkmenistan, Uzbekistan, Kazakhstan); Boorman & van Harten 2002: 446 (male, Oman, Yemen). New country records. Romania. Between Tulcea and Samova, 45 ° 10.346 'N 28 ° 44.831 'E, 1 m AMSL, 20 June 2007, net, 5 males, leg. P. Dominiak. Isaccea n. Brăila, 45 ° 16.256 'N 28 ° 25.408 'E, 3 m AMSL, 20 June 2007, net, 1 male, leg. P. Dominiak. Pakistan. Lahore, Punjab, June 1959, light trap, 1 male, H. Barnett, (MHNN). Distribution. This is a meridional Palaearctic faunal element. It has been recorded from Romania, Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan, Pakistan, Oman and Yemen.Published as part of Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437 on page 25, DOI: 10.5281/zenodo.19483
Dasyhelea alboverrucosa Remm
No full textDasyhelea alboverrucosa Remm Dasyhelea alboverrucosa Remm, 1967: 17 (male, female; Azerbaijan); Szadziewski 1985: 96 (male, female); Navai 1994: 361 (male, Afghanistan); Dominiak et al. 2007 a: 260 (male, Israel). New country records. Kazakhstan. Alma-Atinskaya Obl., Ili, 15 /VI-61, 1 male, (TUZ). Romania. Between Tulcea and Samova, 45 ° 10.346 'N 28 ° 44.831 'E, 1 m AMSL, 20 June 2007, net, 1 male, leg. P. Dominiak. Ukraine. Crimea, Krasnoperekopsk, 45 ° 53.362 'N 33 ° 48.552 'E, 8.5 m BMSL, 18 May 2008, net, 3 males, leg. P. Do min i ak. Distribution. Ukraine (Crimea), Romania, Azerbaijan, Kazakhstan, Afghanistan, Israel. Discussion. The species represents a meridional steppe faunal element. The records from Germany (Havelka & Aguilar 1999) and from Moldova, Uzbekistan, Turkmenistan, Tajikistan, Kazakhstan (Remm 1988) are questionable because they did not provide locality data, and therefore, we have not included these countries in this section.Published as part of Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437 on page 3, DOI: 10.5281/zenodo.19483
Dasyhelea auli Remm
No full text<i>Dasyhelea auli</i> Remm <p> <i>Dasyhelea auli</i> Remm, 1962: 123 (male, female; Estonia); Remm 1979: 51 (Estonia).</p> <p> <b>New country records. Poland.</b> Poszeszupie n. Suwałki, <i>Chaerophyllum</i> sp., 3 July 1993, 1 male, leg. J. Krzywiński. <b>Romania.</b> Lacul Rosu n. Piatra-Neamţ, 46°47.139'N, 25°47.589'E, 971 m AMSL, 21 June 2007, net, 1 male, leg. P. Dominiak.</p> <p> <b>Distribution.</b> Estonia, Poland, Romania.</p> <p> <b>Discussion</b>. This is a Boreal European species. The records from from Siberia (Remm 1988) and Germany (Havelka & Aguilar 1999) are questionable because they did not provide locality data, and therefore, we have not included these countries in this section.</p>Published as part of <i>Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437</i> on page 6, DOI: <a href="http://zenodo.org/record/194838">10.5281/zenodo.194838</a>
Dasyhelea kyrenica Remm
No full textDasyhelea kyrenica Remm Dasyhelea kyrenica Remm, 1972: 75 (male, female, Russia: Buryatia); Dominiak & Szadziewski 2008: 149 (Poland). New country record. Romania. Prislop Pass n. Borşa, 47 ° 36.556 'N, 24 ° 51.898 'E, 1433 m AMSL, 24 June 2007, net, 1 male, leg. R. Szadziewski. Distribution. Poland, Romania, Russia (Buryatia). Discussion. The record from Netherlands (Knoz & Beuk 2002) is questionable because it did not include locality data, and therefore, we have not included this country in this section.Published as part of Dominiak, Patrycja & Szadziewski, Ryszard, 2010, Distribution and new synonymy in European biting midges of the genus Dasyhelea Kieffer (Diptera: Ceratopogonidae), pp. 1-37 in Zootaxa 2437 on page 17, DOI: 10.5281/zenodo.19483
rEMM: Extensible Markov Model for Data Stream Clustering in R
No full textClustering streams of continuously arriving data has become an important application of data mining in recent years and efficient algorithms have been proposed by several researchers. However, clustering alone neglects the fact that data in a data stream is not only characterized by the proximity of data points which is used by clustering, but also by a temporal component. The extensible Markov model (EMM) adds the temporal component to data stream clustering by superimposing a dynamically adapting Markov chain. In this paper we introduce the implementation of the R extension package rEMM which implements EMM and we discuss some examples and applications.
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