Zobrazeno 1 - 10
of 46
pro vyhledávání: '"P. Teofilova"'
Autor:
Teodora Teofilova, Fabian A. Boetzl
Publikováno v:
Historia naturalis bulgarica, Vol 46, Iss 8, Pp 215-226 (2024)
Bulgarian ground beetles (Coleoptera: Carabidae) have been studied intensively by many native and foreign scientists. The various field observations presented here contain data on the distribution of 94 Bulgarian carabid species from 19 tribes, colle
Externí odkaz:
https://doaj.org/article/f5297bcf47244eb186acce4fbfd87037
Akademický článek
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Autor:
Teofilova, Marta
Relations between conjugate connections with respect to the pair of Norden metrics and to the almost complex structure on almost Norden manifolds are studied. Conjugate connections of the Levi-Civita connections induced by the Norden metrics are obta
Externí odkaz:
http://arxiv.org/abs/1812.04512
Autor:
Teofilova Teodora
Publikováno v:
Folia Oecologica, Vol 49, Iss 2, Pp 148-158 (2022)
This study aimed at clarifying species composition and ecological structure of the ground beetles associated with oilseed rape fields during flowering, ripening and post-harvest, as well as pastures adjacent to them. Field work was carried out in 201
Externí odkaz:
https://doaj.org/article/7a1811a3a284402db2e63aebbee2437e
Autor:
Teodora Teofilova
Publikováno v:
Historia naturalis bulgarica, Vol 43, Iss 6, Pp 79-86 (2021)
Bulgarian ground beetle (Coleoptera: Carabidae) fauna is relatively well studied but there are still many species and regions in the country which are not well researched. The present study aims at complementing the data about the distribution of the
Externí odkaz:
https://doaj.org/article/d4da07c0baba44d7be61967bfb72bb30
Autor:
Teodora Teofilova
Publikováno v:
Acta Biologica Sibirica, Vol 7, Iss , Pp 125-141 (2021)
Bulgarian ground beetle (Coleoptera, Carabidae) fauna is relatively well studied but there are still many species and regions in the country which are not well researched. The present study aims at complementing the data about the distribution of the
Externí odkaz:
https://doaj.org/article/e7b13b3560194d469b51d977f959f0b9
Publikováno v:
ZooKeys, Vol 910, Iss , Pp 143-161 (2020)
The study provides data on the catch composition, length-weight relationship, age structure, gender structure, growth, maturation, fecundity, distribution and conservation status of the burbot Lota lota (Linnaeus, 1758) in Bulgaria. During six consec
Externí odkaz:
https://doaj.org/article/97c0e63896bb431d999c37ad5d7497d9
Publikováno v:
Archives of Biological Sciences, Vol 72, Iss 1, Pp 129-135 (2020)
We present new data on rare riffle beetle findings (Coleoptera: Elmidae) from the Balkan Peninsula. Larvae and adult elmid beetles were collected during 2007-2018. The following Balkan countries were included in the study: Serbia, Bulgaria, Romania a
Externí odkaz:
https://doaj.org/article/eeb56a40709f4da18678775bc8251455
Publikováno v:
Diversity, Vol 14, Iss 12, p 1123 (2022)
During a study of the distribution and status of Carabus hungaricus Fabricius, 1792 (Coleoptera: Carabidae), with pitfall traps exposed between November 2021 and April 2022, immediately south of Petrovski Krast Peak (1206 m a.s.l.) in the Chepan Plan
Externí odkaz:
https://doaj.org/article/6933d8fccbe34d8b8a6932b191e9ca50
Autor:
Teofilova, Marta
Publikováno v:
Differential Geometry, Complex Analysis and Mathematical Physics, Proc. of The 9th International Workshop on Complex Structures, Integrability & Vector Fields, 231-240, 2009
A four-parametric family of linear connections preserving the almost complex structure is defined on an almost complex manifold with Norden metric. Necessary and sufficient conditions for these connections to be natural are obtained. A two-parametric
Externí odkaz:
http://arxiv.org/abs/1104.5662