Ips typographus (L.) and thanasimus formicarius (L.) populations influenced by aspect and slope position in Artvin-Hatila Valley National Park, Turkey
Yükleniyor...
Dosyalar
Tarih
2009
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Academic Journals
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study investigated the effects of aspect (north and south) and slope position (top slope: 1100 - 1700 m and bottom slope: 1700 - 2200 m) on Ips typographus (L.) and its major predator Thanasimus formicarius (L.) populations and body length and weight of the pest I. typographus (L.) in oriental spruce [Picea orientalis (L.) Link.], dominated stands in Artvin-Hatila Valley National Park, Turkey for two years (2006- 2007). A total of 120 pheromone traps were used to assess the population levels of both insect species. The results of the study were as follows: 1.) I. typographus (L.) population on each aspect was significantly higher at the top slope stands than the other sites whereas T. formicarius (L.) population was higher at the bottom slope stands on the north-facing site. 2.) There was no correlation between the number of T. formicarius (L.) and I. typographus (L.) caught by pheromone traps. 3.) Body length and weight of I. typographus (L.) were significantly higher on south aspect and at the top slope on each aspect.
Açıklama
Anahtar Kelimeler
Ips typographus, Thanasimus Formicarius, Pheromone, Hatila Valley
Kaynak
African Journal of Biotechnology
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
8
Sayı
5
Künye
Akkuzu E, Sariyildiz T, Kucuk M and Duman A., , Ips Typographus (L.) And Thanasimus Formicarius (L.) Populations İnfluenced By Aspect And Slope Position İn Artvin-Hatila Valley National Park, Turkey, "African Journal Of Biotechnology ", 8, 877-882, (2009)
