ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA
Aim. Ecological-faunistic investigations of island Chechen are great interest for understanding the law of formation of island biotas and reconstruction of zoogeological history of the Caspian Sea. Faunistic investigations of islands and coastal areas , habitats and others chorologic aspects illumin...
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Kamerton
2014-10-01
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| Series: | Юг России: экология, развитие |
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| Online Access: | https://ecodag.elpub.ru/ugro/article/view/299 |
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| author | Y. G. Arsanov G. M. Mukhtarov M. W. Ismailova |
| author_facet | Y. G. Arsanov G. M. Mukhtarov M. W. Ismailova |
| author_sort | Y. G. Arsanov |
| collection | DOAJ |
| description | Aim. Ecological-faunistic investigations of island Chechen are great interest for understanding the law of formation of island biotas and reconstruction of zoogeological history of the Caspian Sea. Faunistic investigations of islands and coastal areas , habitats and others chorologic aspects illuminate the ways of their probable settlement,explains the paradoxes of propagation of some species. Study of relationships with host plants appear the crucial stage of ecological-faunistic investigathions of the weevils.Location. Materials of the work were expeditionary duties of the authors, as well as staff and the students of ecologo-geografical faculty of Dagistan State University and the Institute for Applied Ecology ( Makhachkala ) from 2009 to 2013 year for the island Chechen.Methods. Charges were made with the help of light traps, soil traps, including trap, enhanced light source .Geografpical coordinates of all locations were recorded using GPS- navigator: T1 - 43°57’58” N 47°38’35” E; T2 - 43°58’17” N 47°42’55”; T3 - 43°59’08” N 47°44’39” E; T4 - 43°57’27” N 47°45’05” E; T5 - 43°58’11” N47°38’46” E.Results. As a result of studies were set the species composition of the faun of the beetle-weevils of the island Chechen, the analyses of the distribution of species by locality; mounted forage plants of the beetles and quantitative distribution of the beetls for families forage plants; conduct the zoogeographical analysis of studied fauna.Main conclusions. The studies on the island of Chechen were collected 187 specimens belonging to 16 species and 14 geniuse; the most common type was Coniatus splendidulus. The food base of the weevil beetles in the island of Chechen are 10 plant families,thelargest number of species focused on Chenopodiаceae, then followed Polygonaceae, Poaceae, Fabaceae. Analysis of fauna habitats of the beetle- weevils of the island Chechen allowed to allocate 7 zoogeographical complexes; that the main core of the island fauna were turanian and steppe species. |
| format | Article |
| id | doaj-art-0bf193d589a3418786bf20f2ffbcf5b9 |
| institution | DOAJ |
| issn | 1992-1098 2413-0958 |
| language | Russian |
| publishDate | 2014-10-01 |
| publisher | Kamerton |
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| series | Юг России: экология, развитие |
| spelling | doaj-art-0bf193d589a3418786bf20f2ffbcf5b92025-08-20T03:00:10ZrusKamertonЮг России: экология, развитие1992-10982413-09582014-10-0193829210.18470/1992-1098-2014-3-82-92313ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEAY. G. Arsanov0G. M. Mukhtarov1M. W. Ismailova2Institute of arid zones of RAS southern research center, Department of arid ecology, other Chekhov, 41, , Rostov-on-don, 344006 RussiaDagestanskie state University, E.Koloa-geographical faculty, Ul. Mahadeva 21, , Makhachkala, 367001 RussiaDagestanskie state University, E.Koloa-geographical faculty, Ul. Mahadeva 21, , Makhachkala, 367001 RussiaAim. Ecological-faunistic investigations of island Chechen are great interest for understanding the law of formation of island biotas and reconstruction of zoogeological history of the Caspian Sea. Faunistic investigations of islands and coastal areas , habitats and others chorologic aspects illuminate the ways of their probable settlement,explains the paradoxes of propagation of some species. Study of relationships with host plants appear the crucial stage of ecological-faunistic investigathions of the weevils.Location. Materials of the work were expeditionary duties of the authors, as well as staff and the students of ecologo-geografical faculty of Dagistan State University and the Institute for Applied Ecology ( Makhachkala ) from 2009 to 2013 year for the island Chechen.Methods. Charges were made with the help of light traps, soil traps, including trap, enhanced light source .Geografpical coordinates of all locations were recorded using GPS- navigator: T1 - 43°57’58” N 47°38’35” E; T2 - 43°58’17” N 47°42’55”; T3 - 43°59’08” N 47°44’39” E; T4 - 43°57’27” N 47°45’05” E; T5 - 43°58’11” N47°38’46” E.Results. As a result of studies were set the species composition of the faun of the beetle-weevils of the island Chechen, the analyses of the distribution of species by locality; mounted forage plants of the beetles and quantitative distribution of the beetls for families forage plants; conduct the zoogeographical analysis of studied fauna.Main conclusions. The studies on the island of Chechen were collected 187 specimens belonging to 16 species and 14 geniuse; the most common type was Coniatus splendidulus. The food base of the weevil beetles in the island of Chechen are 10 plant families,thelargest number of species focused on Chenopodiаceae, then followed Polygonaceae, Poaceae, Fabaceae. Analysis of fauna habitats of the beetle- weevils of the island Chechen allowed to allocate 7 zoogeographical complexes; that the main core of the island fauna were turanian and steppe species.https://ecodag.elpub.ru/ugro/article/view/299chechenthe beetle-weevilscaspian seafaunatrofic linkszoogeographical characteristicrange |
| spellingShingle | Y. G. Arsanov G. M. Mukhtarov M. W. Ismailova ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA Юг России: экология, развитие chechen the beetle-weevils caspian sea fauna trofic links zoogeographical characteristic range |
| title | ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA |
| title_full | ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA |
| title_fullStr | ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA |
| title_full_unstemmed | ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA |
| title_short | ECOLOGICAL-FAUNISTIC AND ZOOGEOGRAPHICAL CHARACTERISTIC OF BEETLE-WEEVILS OF ISLAND CHECHEN OF THE CASPIAN SEA |
| title_sort | ecological faunistic and zoogeographical characteristic of beetle weevils of island chechen of the caspian sea |
| topic | chechen the beetle-weevils caspian sea fauna trofic links zoogeographical characteristic range |
| url | https://ecodag.elpub.ru/ugro/article/view/299 |
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