Yazar "Akyildirim, Hayal" seçeneğine göre listele

Listeleniyor 1 - 3 / 3
  • Küçük Resim Yok
    Öğe
    Additions to the Turkish Aphid fauna (Hemiptera: Aphidoidea: Aphididae)
    (UNIV ORADEA PUBL HOUSE, 2011) Gorur, Gazi; Tepecik, Ilker; Akyildirim, Hayal; Olcabey, Gulay
    As a result of the study carried out between 2007 and 2009 in far Eastern part of the Black Sea Region of Turkey to determine aphid species on herbaceous plants, 17 species were determined as new records for Turkey aphid fauna. New recorded species are Aphis acanthoidis (Bonier 1940), Aphis brunellae Schouteden 1903, Aphis genistae Scopoli 1763, Aphis longituba Hille Ris Lambers 1966, Aphis molluginis (Bonier 1950), Aphis pseudocomosa Stroyan 1972, Aphis thomasi (Bonier 1950), Capitophorus inulae (Passerini 1860), Metopolophium tenerum Hille Ris Lambers 1947, Microlophium sibiricum (Mordvilko 1914), Sitobion miscanthi (Takahashi 1921), Uroleucon ambrosiae (Thomas 1878), Uroleucon compositae (Theobald 1915), Uroleucon kikioense (Shinji 1941), Uroleucon pulicariae (Hille Ris Lambers 1933), Uroleucon scorzonerae Danielsson 1973, Uroleucon siculum Barbagallo & Stroyan 1980. With these new records, the number of the species increased to 472 in Turkey aphid fauna.
  • Küçük Resim Yok
    Öğe
    Determined Aphid and Ant Associations from Trabzon, Rize and Artvin Provinces of the Turkey
    (GAZI ENTOMOLOGICAL RESEARCH SOC, 2014) Akyildirim, Hayal; Senol, Ozhan; Gorur, Gazi; Aktac, Nihat; Demirtas, Emin
    Aphids and ant species are both diverse and extremely succesful groups of insects and often share the same habitats and therefore both have many oportunities to interact with each other. It has been shown that aphid-ant relationships have been shaped by various factors particularly aphid host plant's physological features, honeydew composition, feeding position and so on. Despite there are more than 500 aphid species and about 315 ant taxon in Turkey, there are very few studies conducted on their mutual relationship. This study was carried out in the Trabzon, Rize and Artvin provinces of Turkey. As a result of the evaluation of samples, it was determined that 48 aphid species associated with 15 ant species. The most encountered ant species, which interacted with different number of aphid species, were Formica cinereofusca Karawaiew, 1929, Lasius turcicus Santschi, 1921 and Lasius emarginatus (Olivier, 1792). Among determined aphid species Aphis fabae Scopoli, 1763 had the highest ant attraction and then Brachycaudus cardui (Linnaeus, 1758), Aphis gossypii Glover, 1877, Aphis spiraecola Patch, 1914, Cinara pilicornis (Hartig, 1841) and Toxoptera aurantii Boyer de Fonscolombe, 1841 respectively. Determined aphid-ant associations are shaped by both ecological conditions of the study area, composition of aphid and ant populations and it was shown that there is no new aphid-ant species association. Findings of the presented study indicated that much more detailed study should be conducted to investigate aphid-ant mutualistic associations in Turkey.
  • Küçük Resim Yok
    Öğe
    New Records for the Aphid Fauna (Hemiptera: Aphidoidea) of Turkey
    (INST ZOOLOGY, BAS, 2014) Senol, Ozhan; Akyildirim, Hayal; Gorur, Gazi; Demirtas, Emin
    Nine aphid species are recorded for the first time for the aphid fauna of Turkey. Samples originate from Inner West Anatolian, Central Anatolian and Middle Black Sea Regions of Turkey. The species recorded are Cinara piniphila (Ratzeburg, 1844), Eulachnus tauricus Bozhko, 1961, Monaphis antennata (Kaltenbach, 1843), Pemphigus phenax Borner & Blunck, 1916, Pineus pineoides (Cholodkovsky, 1903), Stomaphis brastislavensis Czylok & Blackman, 1991, Thelaxes valtodoresi Remaudiere, 1982, Therioaphis subalba Borner, 1949 and Thoracaphis flava Takahashi, 1950.