干旱区生态环境知识资源中心(Arid): The Handsome Cross Grasshopper Oedaleus decorus (Germar, 1825) (Orthoptera: Acrididae) as a Neglected Pest in the South-Eastern Part of West Siberian Plain

Arid

DOI	10.3390/insects13010049
	The Handsome Cross Grasshopper Oedaleus decorus (Germar, 1825) (Orthoptera: Acrididae) as a Neglected Pest in the South-Eastern Part of West Siberian Plain
	Popova, Kristina V.; Baturina, Natalya S.; Molodtsov, Vladimir V.; Yefremova, Oxana V.; Zharkov, Vasily D.; Sergeev, Michael G.
通讯作者	Sergeev, MG (corresponding author)，Novosibirsk State Univ, Dept Gen Biol & Ecol, 2 Pirogova St, Novosibirsk 630090, Russia. ; Sergeev, MG (corresponding author)，Russian Acad Sci, Siberian Branch, Lab Invertebrate Ecol, Inst Systemat & Ecol Anim, 11 Frunze St, Novosibirsk 630091, Russia.
来源期刊	INSECTS
EISSN	2075-4450
出版年	2022
卷号	13 期号:1
英文摘要	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 common and dangerous pest on agriculture fields and pasturelands. However, the species was relatively rare in the steppes of west Siberia until the 1960s, but by the end of the last century, the geographic and ecological distribution of the handsome cross grasshopper was changed significantly. Nowadays, it often occurs across all steppes of the south-eastern part of West Siberian Plain, its abundance is high, and its populations are found in the forest-steppes and also on the eastern side of the Ob River. The authors tried to use ecologo-geographic modelling to estimate how species distribution may change in the near future. 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 West Siberian Plain, it was not considered a pest until the 1960s. We compared two sets of data on the acridid distribution in the region: before 1960 and from 1961 until 2021. Until the 1960s, the species occurred mainly in the southern steppes. Since the 1960s, its distribution changed significantly. Nowadays, it occupies almost all local steppes and the southern part of the forest-steppes and can be also found on the eastern side of the Ob River. These shifts may be explained by both climatic changes and changes in human activities. During upsurges the densities of O. decorus were often more than one to two adults per square meter. It is often abundant in the same habitats and in the same periods as the Italian locust (Calliptamus italicus)-one of the most important acridid pests. This means during joint outbreaks these two species can simultaneously damage almost all spectrum of plants.
英文关键词	distribution range dispersal South Siberia dynamics population plant protection outbreak Italian locust
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000746968900001
WOS关键词	DYNAMICS
WOS类目	Entomology
WOS研究方向	Entomology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376792
作者单位	[Popova, Kristina V.; Baturina, Natalya S.; Molodtsov, Vladimir V.; Yefremova, Oxana V.; Zharkov, Vasily D.; Sergeev, Michael G.] Novosibirsk State Univ, Dept Gen Biol & Ecol, 2 Pirogova St, Novosibirsk 630090, Russia; [Sergeev, Michael G.] Russian Acad Sci, Siberian Branch, Lab Invertebrate Ecol, Inst Systemat & Ecol Anim, 11 Frunze St, Novosibirsk 630091, Russia
推荐引用方式 GB/T 7714	Popova, Kristina V.,Baturina, Natalya S.,Molodtsov, Vladimir V.,et al. The Handsome Cross Grasshopper Oedaleus decorus (Germar, 1825) (Orthoptera: Acrididae) as a Neglected Pest in the South-Eastern Part of West Siberian Plain[J],2022,13(1).
APA	Popova, Kristina V.,Baturina, Natalya S.,Molodtsov, Vladimir V.,Yefremova, Oxana V.,Zharkov, Vasily D.,&Sergeev, Michael G..(2022).The Handsome Cross Grasshopper Oedaleus decorus (Germar, 1825) (Orthoptera: Acrididae) as a Neglected Pest in the South-Eastern Part of West Siberian Plain.INSECTS,13(1).
MLA	Popova, Kristina V.,et al."The Handsome Cross Grasshopper Oedaleus decorus (Germar, 1825) (Orthoptera: Acrididae) as a Neglected Pest in the South-Eastern Part of West Siberian Plain".INSECTS 13.1(2022).