Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Michael G. Sergeev"'
Publikováno v:
Insects, Vol 14, Iss 10, p 789 (2023)
New data on distribution, ecology and biology of the rare extant species Paracyphoderris erebeus of the almost completely ancient family Prophalangopsidae (Orthoptera) are given. This montane species prefers humid areas with relatively low summer tem
Externí odkaz:
https://doaj.org/article/70f8dc93cf494526992368807a6587c3
Publikováno v:
Acta Biologica Sibirica, Vol 6, Iss , Pp 595-609 (2020)
The first list of the rare grasshoppers of the Baraba and Kulunda steppes is presented. Two sets of distribution data are compared: (1) for the first half of 20th century and (2) for 1972–2019. A series of digital maps was generated by MapInfo 12.0
Externí odkaz:
https://doaj.org/article/30d23bc5cc014739b58910c0502af04f
Autor:
Kristina V. Popova, Natalya S. Baturina, Vladimir V. Molodtsov, Oxana V. Yefremova, Vasily D. Zharkov, Michael G. Sergeev
Publikováno v:
Insects, Vol 13, Iss 1, p 49 (2022)
Oedaleus decorus is a widely distributed acridid over the Eurasian semi-arid territories, from the Atlantic coast to the Pacific coast. In many semi-arid territories, O. decorus was and is the most important pest, but in the south-eastern part of Wes
Externí odkaz:
https://doaj.org/article/934da83e509d42649dfa5b1b4ac6c4f6
Autor:
Michael G. Sergeev
Publikováno v:
Agronomy, Vol 11, Iss 4, p 746 (2021)
The Italian locust is a common species and one of the most important pest in the steppes, semi-deserts, and deserts of Central and Southwestern Asia and also in the Mediterranean Region. The aim of this paper is to discuss some problems arising from
Externí odkaz:
https://doaj.org/article/9c19d018fc42421d8934b2086b4a560c
Autor:
Michael G. Sergeev
Publikováno v:
Insects, Vol 12, Iss 1, p 77 (2021)
The main aims of this paper are to reveal general patterns of Orthoptera distribution in the Eurasian steppes, to evaluate long-term trends of changes in distribution of taxa and populations, and to estimate the potential for population changes relat
Externí odkaz:
https://doaj.org/article/37c0953499ec44e6b16cfa57f3e0e25f
Autor:
Michael G. Sergeev
Publikováno v:
Psyche: A Journal of Entomology, Vol 2011 (2011)
The distribution patterns of Orthoptera are described for the boreal zone. The boreal fauna of Eurasia includes more than 81 species. Many of them are widely distributed. The monotypic genus Paracyphoderris Storozhenko and at least 13 species are end
Externí odkaz:
https://doaj.org/article/7a0bc3c2020b459dba6b076e439b9fce
Autor:
Kristina V, Popova, Natalya S, Baturina, Vladimir V, Molodtsov, Oxana V, Yefremova, Vasily D, Zharkov, Michael G, Sergeev
Publikováno v:
Insects
Simple Summary The handsome cross grasshopper is one of the most abundant and widely distributed grasshopper species over the steppe and semi-desert territories of Eurasia. In many areas, especially in east Mongolia and north-east China, it is a very
Acridids (grasshoppers and locusts) can range from being rare curiosities to abundant menaces. Some are threatened with extinction and become subjects of intensive conservation efforts, while others are devastating pests and become the objects of mas