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Öğe A Further Contribution to the Aphid (Hemiptera:Aphidoidea) Fauna of Turkey Including a Description of a New Host Plant Associations and Colony Appearances(Gazi Entomological Research Soc, 2023) Gorur, Gazi; Senol, Ozhan; Akyildirim Begen, Hayal; Baser, Gizem; Akcay, Bengisu VenharAphids fascinated scientists due to their unique life cycles, being a one of the important agricultural pest worldwide, overcoming various applied control strategies and also relatively benefited from global climate change. The importance of aphid studies in developing countries like a Turkey requires additional attention because the effects of aphids on agricultural production. In this aspect, 3 genera, Anthemidaphis Tashev, 1967, Olegia Shaposhnikov, 1979; Pentalonia Coquerel, 1859 and 15 aphid species added to Turkey aphid fauna which are; Anthemidaphis oligommata Tashev 1967, Aphis (Aphis) coreopsidis (Thom as, 1878), Aphis (Aphis) narzikulovi Szelegiewicz, 1963, Aphis (Aphis) pseudeuphorbiae Hille Ris Lambers, 1948, Aphis (Aphis) picridis (Borner, 1950), Chaitophorus clarus Tseng & Tao 1936, Chaitophorus parvus Hille Ris Lambers, 1935, Dysaphis (Pomaphis) gallica (Hille Ris Lambers, 1955), Melanaphis sorghi Theobald, 1904, Metopolophium (Metopolophium) festucae Theobald, 1917, Olegia ulmifoliae (Aoki, 1973), Schizaphis (Schizaphis) nigerrima (Hille Ris Lambers, 1931), Semiaphis heraclei (Takahashi, 1921), Semiaphis pastinacae Borner, 1950, Pentalonia nigronervosa Coquerel, 1859. Recorded species were evaluated for host plant relations, colony appearances, also ant attendance and new interactions observed. Number of the listed aphid species for Turkey aphid fauna increased to 631 with these new records.Öğe Additions to the Turkish Aphid fauna (Hemiptera: Aphidoidea: Aphididae)(UNIV ORADEA PUBL HOUSE, 2011) Gorur, Gazi; Tepecik, Ilker; Akyildirim, Hayal; Olcabey, GulayAs 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.Öğe Aphid (Hemiptera: Aphididae) species determined on herbaceous and shrub plants in Bartin Province in Western Blacksea Region of Turkey(Academic Journals, 2009) Kaygin, Azize Toper; Gorur, Gazi; Sade, Figen C.This study aimed to find out the Aphidoidea species feeding on herbaceous and shrub plants of Bartin province. As a result, total of 28 aphid species belonging to 14 genus and 4 tribes of the super family Aphidoidea were determined. Of these determined species, Aphis fabae Scopoli, Aphis farinosa J. F. Gmelin, Aphis gossypii Glover, Aphis nerii Boyer de Fonscolombe, Macrosiphum rosae ( Linnaeus), Myzus ( Nectarosiphon) persicae ( Sulzer) were previously recorded from study area while remaining of the identified species were new records for Bartin province in Turkey.Öğe Aphid species (Hemiptera: Aphidoidae) determined from Antalya, Karaman and Mugla with new aphid records(Entomological Soc Turkey, Ege Univ, 2023) Begen, Hayal Akyildirim; Gorur, Gazi; Senol, Ozhan; Baser, Gizem; Akcay, Bengisu VenharAphids (Hemiptera: Aphidoidae) are obligatory phytophagous and many of them highly polyphagous pests and distributed almost all parts of the earth, especially temperature zone. Turkiye has a potential area for aphids because of its rich plant diversity and different climatic region. Most of the aphid species is specific to their host plant and both cause direct and indirect damages. So far, 654 aphid species have been determined on numerous host plants in Turkiye. As a result of the study conducted in Antalya, Karaman and Mugla provinces in Turkiye between March 2020 and September 2021, 12 aphid species were added to Turkiye aphidofauna. These species are Amphorophora urtica Essig, 1942 on Urtica dioica L., Aphis crepidis (Borner, 1940) on Crepis capillaris L. (Wallr.), Chaitophorus utahensis (Knowlton, 1928) on Salix sp., Monelliopsis caryae (Monell, 1879) on Juglans regia L., Doraphis populi (Maskell, 1898) on Populus sp., Eulachnus mediterraneus Binazzi, 1983 on Pinus sp., Metopolophium montanum Hille Ris Lambers, 1966 on Rosa sp., Protaphis echinopis (Hille Ris Lambers, 1948) on Echinops viscosus DC., Prociphilus erigeronensis (Thomas, 1879) on Cichorium sp., Sitobion leelamaniae (David, 1958) on Poa sp. and Triticum sp., Tiliaphis pseudoshinae Quednau, 1979 on Tilia sp. and Uroleucon iranicum Holman, 1980 on Gundelia tournefortii (L.). Turkiye aphidofauna has reached 666 species with this study. Detailed information of locality of new records are also given.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, EminAphids 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.Öğe Developmental instability in cabbage aphid (Brevicoryne brassicae) populations exposed to heavy metal accumulated host plants(ELSEVIER SCIENCE BV, 2006) Gorur, GaziRandom deviations from the perfect symmetry of normally bilaterally symmetrical characters exist during individual development as a result of various environmental conditions. Fluctuating asymmetry (FA) is often used as a measurement of developmental instability, and within-environmental variation (CV(e)) is also considered as an indicator of developmental deviations. These two parameters may indicate the quality of the environmental habitat of organisms. For herbivore insects, such as aphids, any change in their host plants conditions is important and directly affects their development. The presented investigation revealed that both Lead (Pb) and Copper (Cu) accumulation in different host plants resulted in a significant amount of deviations from bilateral symmetry in cabbage aphid (Brevicoryne brassicae). Cabbage aphid populations showed higher FA and CV, on heavy metal accumulated cabbage and radish than on non-contaminated cabbage and radish plants. However, the pattern between developmental instability and fitness measurements was inconsistent. Thus, this study does not support the hypothesis that asymmetry is a valuable bioindicator of developmental instability. (c) 2005 Elsevier Ltd. All rights reserved.Öğe Effects of host plant contaminated with heavy metals on the life history traits of aphids (Brevicoryne brassicae L.)(POLISH ACAD SCIENCES INST ECOLOGY, 2007) Gorur, GaziHeavy metal contaminations can be considered as one of the serious environmental pollution and may have adverse effects on different organisms. This study was carried out to search how rearing the cabbage aphid (Brevicoryne brassicae L.) on heavy metal contaminated host plants affects aphid life history traits. The results revealed that both radish and cabbage host plants (Raphanus sativus L., Brassica oleracea L) contaminated separately with copper (Cu) and lead (Pb) have an important effects on life history traits of aphids. The life history traits such as fecundity (number of offspring produced per day) and fitness (intrinsic rate of population increase) were reduced about 30% when aphids were reared on contaminated host plants. However, no concise effects were found in case of development time (from birth to beginning of first reproduction). Reproduction potential of aphid population signficantly decreased and their mortality tended to be higher about 20% on contaminated host plants. Cu and Pb had different impacts on life history traits of aphids living on the same host plant, and the same heavy metal had different effects on aphid life history traits across host plants. The uptake of Cu and Pb by cabbage aphids feeding on contaminated host plants affected life history traits due to direct toxity or reduced food quality of host plants. Results are discussed in the context of the possible effects of heavy metal pollution on herbivore-host plant relationships. This study indicates that aphid-host plant system has several advantages to study the heavy metal pollution effects on food chain in nature.Öğe Further contributions to the Turkey Aphid (Hemiptera: Aphidoidea) Fauna(GAZI ENTOMOLOGICAL RESEARCH SOC, 2011) Akyurek, Basak; Zeybekoglu, Unal; Gorur, Gazi11 aphid species are reported as new records for Turkey aphid fauna at the end of the study carried out in Samsun Province of Turkey between 2009 and 2010. New records are Aphis gerardianae Mordvilkoi, Aphis loti Kaltenbach, Aphis middletoni Thomas, Aphis pashtshenkoae Remaudiere, Aphis proffti (Borner), Aphis pseudocardui Theobald, Chaitophorus lapponum Ossiannilsson, Cinara watanabei Inouye, Lachnus longirostrum David and Ghosh, Sipha arenarii Mordvilko and Uroleucon kashmiricum (Verma). With these new records, the number of species of aphids listed for Turkey has increased to 475.Öğe Incorporation of Turkish Hyalopterus spp. into recent species reassessment based on their molecular and morphometric features(Magnolia Press, 2022) Senol, Oezhan; Gorur, GaziThe Hyalopterus group is a Mediterranean originated genus and Turkey is one of the important distribution pathways of the species belonging to this genus. Up to date, Hyalopterus amygdali (from host plant Prunus dulcis), Hyalopterus pruni (from Prunus domestica) and Hyalopterus arundiniformis (from Prunus armeniaca and Prunus persica) are species distinctively defined in Turkey. Samples of Hyalopterus were collected on P. dulcis, P. domestica, P. armeniaca, and P. persica from Afyonkarahisar, Kutahya, Niode and U thorn ak provinces from May 2012 to October 2013. To detect morphological variations related with the preferred host plant and locality, 755 individuals' morphological features were measured. Maximum likelihood and Bayesian analyses of COI (658 bp.) sequences of Hyalopterus spp were applied to evaluate phylogenetic relationships of the genus members. A median joining haplotype network was evaluated to determine the relationships among haplotypes. The molecular and morphometric analyses indicated that the host plant utilization affects the speciation of Hyalopterus spp. There are no comprehensive molecular studies about Hyalopterus in Turkey although previous studies conducted on this genus emphasized the importance of studying the Turkish populations to understand host plant relations, distribution route and speciation of this economically important aphid group. Therefore this study aimed to give information about phylogenetic and morphological variability of Hyalopterus spp. and criticize how these findings are incorporated into the recent species reassesment.Öğe Molecular Phylogeny of Some Cinara Species (Hemiptera: Aphidoidae) Feeding on Cupressaceae Species in Turkey(Gazi Entomological Research Soc, 2019) Akyildirim Begen, Hayal; Gorur, GaziCinara species feed on conifers of the families Cupressaceae and Pinaceae and it has been shown that host plant plays crucial role on diversity of this genus. Cinara (Cinara) juniperensis, C. (Cupressobium) cupressi and C. (Cupressobium) tujafilina species infesting Juniperus sp., Cupressus sp. and Plathycladus sp., respectively were studied. It is difficult to distinguish these species properly based on morphological identification key due to high amount of morphological similarities. In this study, partial sequences of mitochondrial cytochrome oxidase subunit I (COI) gene were used to identify and to reveal phylogenetic relationships of determined Cinara species. Intraspecific and interspecific distinctions were 0.2% -2.2% and 2.5%-7.8% for three species of Cinara, respectively. The topology of the tree showed closer relationship between C. tujafilina and C. cupressi (95-96 % bootstrap) while C. juniperensis showed lower similarity with them. Phylogenetic tree inferred from both Maximum parsimony and Neighbour joining analyses revealed that C. tujafilina and C. cupressi were monophyletic. Findings revealed the host plant effectiveness in phylogeny of the determined Cinara species.Öğe New additions and invasive aphids for Turkey's aphidofauna (Hemiptera: Aphidoidea)(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2015) Senol, Ozhan; Begen, Hayal Akyildirim; Gorur, Gazi; Demirtas, EminThis study was carried out in order to determine aphid species in the Inner Western Anatolian Subregion of Turkey. Nineteen aphid species are reported as new to the Turkish aphid fauna. These species are Aphis eryngiiglomerata Bozhko, 1963; Aphis glareosae Bozhko, 1959; Capitophorus eniwanus Miyazaki, 1971; Chaitophorus indicus A. K. Ghosh, M. R. Ghosh & D.N. Raychaudhuri, 1970; Chaitophorus ramicola (Borner, 1949); Cinara indica Verma, 1970; Cinara juniperensis (Gillette & Palmer, 1925); Cinara oxycedri Binazzi, 1996; Cinara setosa (Borner, 1950); Eulachnus thunbergii Wilson, 1919; Hyadaphis passerinii (Del Guercio, 1911); Mindarus kinseyi Voegtlin, 1995; Myzus padellus Hille Ris Lambers & Rogerson, 1946; Phylloxera quercina (Ferrari, 1872); Rhopalosiphum rufulum Richards, 1960; Schizaphis dubia Huculak, 1968; Schizolachnus orientalis (Takahashi, 1924); Tiliaphis shinjii Higuchi, 1972; and Tuberculatus borealis (Krzywiec, 1971). Among these, 5 species are invasive to the Turkish aphidofauna. It is not surprising that new records and invasive species would be added to the Turkish aphid fauna due to Turkey's special floristic composition and various geographical and climatic features.Öğe New Records for the Aphid Fauna (Hemiptera: Aphidoidea) of Turkey(INST ZOOLOGY, BAS, 2014) Senol, Ozhan; Akyildirim, Hayal; Gorur, Gazi; Demirtas, EminNine 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.Öğe New records of aphid fauna in Turkey(UNIV ARIZONA, 2010) Kaygin, Azize Toper; Gorur, Gazi; Cota, FigenThree aphid species were identified as new records for Turkey aphid fauna from Bartin province. These species are Ceruraphis viburnicola (Gillette) (Hemiptera: Aphididae), Dysaphis apiifolia (Theobald) (Hemiptera: Aphididae) and Macrosiphum mordvilkoi Miyazaki (Hemiptera: Aphididae). These records increase the recorded aphid-fauna of Turkey to 433 species.Öğe New records of aphid species (Hemiptera: Aphidoidea) for the Turkish fauna from Samsun province(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2010) Akyurek, Basak; Zeybekoglu, Unal; Gorur, GaziNine aphid species from the Ondokuz Mayis University Kurupelit campus in Samsun province, Turkey, were determined as new records for the Turkish fauna. These species were Aphis helianthi Monell in Riley & Monell, 1879; Macrosiphum impatientis (Williams, 1911); Macrosiphum mordvilkoi Miyazaki, 1968; Macrosiphum pallidum (Oestlunt, 1887); Uroleucon pseudoambrosiae (Olive, 1963); Cinara maghrebica Mimeur, 1934; Cinara wahluca Hottes, 1952; Stomaphis cupressi (Pintera, 1965); and Maculolachnus submacula (Walker, 1848).Öğe New Records of Aphidoidea from Turkey(GAZI ENTOMOLOGICAL RESEARCH SOC, 2009) Gorur, Gazi; Isik, Mustafa; Akyurek, Basak; Zeybekoglu, UnalSix aphid species were determined as new records for Turkey aphid fauna from far Eastern Black Sea Region of Turkey, where no studies have been carried out related with aphids. These species are Adelges cooleyi, Adelges pectinatae, Aphis impatientis, Betulaphis quadrituberculata, Periphyllus aceris and Pterocallis albidus. With these new records, the total number of aphid species in Turkey comes up to 446, The findings of the presented study and other recent studies showed that a higher number of aphid species is expected in Turkey due to particular ecological, geographical, climatic, continental position and floristic features of Turkey.Öğe Novel contribution to the Turkiye aphid fauna with new host plant associations(Univ Oradea Publ House, 2023) Gorur, Gazi; Begen, Hayal Akyildirim; Senol, Ozhan; Baser, Gizem[Abstract Not Available]Öğe Qualitative and Quantitative Detection of Monofloral, Polyfloral, and Honeydew Honeys Adulteration by Employing Mid-Infrared Spectroscopy and Chemometrics(Springer, 2022) Ozbay, Merve; Arslan, Fatma Nur; Gorur, GaziIn this study, the potential of mid-infrared (MIR) spectroscopy complemented with chemometrics for the qualitative and quantitative detection of monofloral, polyfloral, and honeydew honeys adulteration (acacia, black cumin, carob, citrus, chestnut, lavender, linden, milk vetch, rhododendron, sunflower, thistle, thyme, honeydew, oak, and polyfloral honeys) was reported. A total of 311 honey samples (adulterated honeys with sugar syrups (2% to 50%) and pure honeys) were analyzed the spectral range of 4000-650 cm(-1). MIR data were analyzed by application of supervised and unsupervised multivariate data analyses including principle component analysis (PCA), hierarchical cluster analysis (HCA), soft independent modeling of class analogies (SIMCA), and partial least square-regression (PLS-R) analyses, by using full and characteristic wavenumber regions. The SIMCA models prescribed an excellent classification for pure honey samples of different botanical origins, and the classification limits for detecting sugar syrups added to honey samples were better than 2%. The PLS-R plots exhibited excellent predictions (R-2 > 0.9993), and the forecast calibration and validation parameters (RMSEC and RMSECV) were found as 0.4413-3.3104% and 0.6487-4.0374%, respectively. Thus, the MIR methods in conjunction with chemometrics developed here could be employed to estimate the amount of sugar syrup adulterant present at levels < 0.44% in unknown honey samples.Öğe Reported Aphid (Hemiptera: Aphidoidea) and Ant (Hymenoptera: Formicidae) Species Associations from Samsun Province(GAZI ENTOMOLOGICAL RESEARCH SOC, 2016) Akyurek, Basak; Zeybekoglu, Unal; Gorur, Gazi; Karavin, MuratMutualistic relationship between ants and aphids species are common phenomena. This association arise from honeydew excretion by aphids. Proportion of honeydew ingredient which is the most important point of this relationship is variable according to both plant and aphid species. In this study, it was determined that 13 ant species associated with 45 aphid species. The most tending ant species associated with many aphid species were Lasius brunneus (Latreille, 1798) (Hymenoptera: Formicidae), Lasius turcicus Santschi, 1921 (Hymenoptera: Formicidae), Lasius alienus (Foerster, 1850) (Hymenoptera: Formicidae), Formica rufibarbis Fabricius, 1793 (Hymenoptera: Formicidae) and Formica cunicularia Latreille, 1798 (Hymenoptera: Formicidae). The most aphid species associated with many ant species were Aphis spiraecola Patch, 1914 (Hemiptera: Aphididae), Aphis fabae Scopoli, 1763 (Hemiptera: Aphididae) and Brachycaudus cardui (Linnaeus, 1758) (Hemiptera: Aphididae).Öğe Some new aphid records for the Turkish aphidofauna (Hemiptera: Aphidoidae)(TAYLOR & FRANCIS LTD, 2015) Senol, Ozhan; Begen, Hayal Akyildirim; Gorur, Gazi; Gezici, Gizem[Abstract Not Available]Öğe Zinc and cadmium accumulation in cabbage aphid (Brevicoryne brassicae) host plants and developmental instability(WILEY-BLACKWELL PUBLISHING, INC, 2009) Gorur, GaziDevelopmental instability in morphological characters can occur during individual development due to various environmental stresses. Fluctuating asymmetry (FA) is often used as a measurement of developmental instability, but within-environment variation (CV(e)) is also considered an indicator of developmental instability. Cabbage aphid (Brevicoryne brassicae) populations were reared on zinc- (Zn) or cadmium- (Cd) contaminated cabbage and radish plants. Developmental instability indicators were measured and their relations with fitness were explored. Results revealed that cabbage aphids exposed to Cd and Zn displayed considerable developmental instability, particularly fluctuating asymmetry. Differences in developmental instability between the two metals were also detected, as well as differences between the two developmental instability measurements. For almost all measured traits, FA was greater on Cd- and Zn-contaminated compared to non-contaminated host plants. In contrast, CV(e) of some traits was greater on non-contaminated host plants, yet for other traits CV(e) was greater on contaminated host plants. There were also non-significant inverse relationships between FA and fitness of cabbage aphid populations. Due to weak correlations between FA and different patterns of two developmental instability measurements, this study does not support the hypothesis that developmental instability is a useful bioindicator of environmental quality.
