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2014

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Articles 7051 - 7080 of 7603

Full-Text Articles in Life Sciences

Temporal Patterns Of Aquatic Macroinvertebrate Communities And Organic Matter Standing Stock Availability In A Coastal Floodplain (Altamaha River, Georgia), Erica L. Johnson Jan 2014

Temporal Patterns Of Aquatic Macroinvertebrate Communities And Organic Matter Standing Stock Availability In A Coastal Floodplain (Altamaha River, Georgia), Erica L. Johnson

College of Graduate Studies: Theses & Dissertations

River floodplain habitats of the Southeastern United States are sites of high biological productivity that rely on a predictable flooding event as a keystone process. This study took place in a river-floodplain area of the Altamaha River, an unimpounded large-order river in the Coastal Plains region of the US. This study aims to investigate how aquatic macroinvertebrate communities changed over the course of the annual flood pulse. I predicted that the communities would be different and that the differences would be driven by hydrology at the main stem and organic matter standing stock availability. I took quantitative samples of benthic …

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Sessile Invertebrate Colonization On Rocky Outcrops At Gray's Reef National Marine Sanctuary, Brittany Poirson Jan 2014

Sessile Invertebrate Colonization On Rocky Outcrops At Gray's Reef National Marine Sanctuary, Brittany Poirson

College of Graduate Studies: Theses & Dissertations

Documenting patterns of sessile invertebrate community development is important for predicting recovery patterns after disturbance and designing effective marine reserves. In the South Atlantic Bight, invertebrate assemblages can differ significantly from one rocky outcrop to another, but the factors driving these differences are not well understood. I tracked community development for fourteen months at four rocky outcrops at Gray’s Reef National Marine Sanctuary (GRNMS) to address the predictions that (i) developing sessile invertebrate communities in this system do not exhibit a predictable pattern of succession and (ii) recolonization patterns for small patches of open space that become available are influenced …

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Microbial Communities Colonizing Leaves During Early Decomposition Stages, Stephanie Harper Jan 2014

Microbial Communities Colonizing Leaves During Early Decomposition Stages, Stephanie Harper

College of Graduate Studies: Theses & Dissertations

Microbial communities associated with decaying leaves play an important role in the cycling of nutrients in stream ecosystems. In headwater streams that are deemed as heterotrophic, bacteria and fungi are main drivers of organic matter decomposition and thus partly responsible for facilitating the cycling of nutrients from leaves that fall into the stream. The main objective of this study was to compare microbial community composition between different leaf types during breakdown in stream ecosystems. To achieve this objective, I used a combination of field and laboratory trials. Field experiments were performed at the Luquillo Experimental Forest using Dacryodes excelsa and …

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Antecedents Of Athletes’ Achievement Goal Orientations, Matthew Lachman Jan 2014

Antecedents Of Athletes’ Achievement Goal Orientations, Matthew Lachman

College of Graduate Studies: Theses & Dissertations

Theorized by Nicholls (1984), achievement goal theory describes the interaction of one’s perceived ability and two goal orientations, known as “task” and “ego,” that an athlete employs when setting goals. These goal orientations are what athletes employ when playing their sport. The result of this interaction is an athlete’s achievement behavior. Previous research has examined this theory extensively (Newton & Duda, 1999; Chin, Khoo, & Low, 2012; Smoll, Smith, & Cumming, 2007; White & Zellner, 1996). However, few studies have solely looked at factors that predict one’s achievement goal orientations. The purpose of this study is to address which demographic …

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Epistasis In Predator-Prey Relationships, Iuliia Inozemtseva Jan 2014

Epistasis In Predator-Prey Relationships, Iuliia Inozemtseva

College of Graduate Studies: Theses & Dissertations

Epistasis is the interaction between two or more genes to control a single phenotype. We model epistasis of the prey in a two-locus two-allele problem in a basic predator- prey relationship. The resulting model allows us to examine both population sizes as well as genotypic and phenotypic frequencies. In the context of several numerical examples, we show that if epistasis results in an undesirable or desirable phenotype in the prey by making the particular genotype more or less susceptible to the predator or dangerous to the predator, elimination of undesirable phenotypes and then genotypes occurs.

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Taxonomy, Distribution, And Ecology Of Crustacean Zooplankton In Trough Waters Of Ankara (Turkey), Eli̇f Başak, Cem Aygen, Okan Külköylüoğlu Jan 2014

Taxonomy, Distribution, And Ecology Of Crustacean Zooplankton In Trough Waters Of Ankara (Turkey), Eli̇f Başak, Cem Aygen, Okan Külköylüoğlu

Turkish Journal of Zoology

Troughs are one of the main components of villages in Turkey. They are constructed by converting springs or underground waters. Until now, there has been no extensive study investigating the composition and diversity of trough zooplankton species. In order to contribute knowledge on the zooplanktons in troughs, 142 troughs were randomly sampled from 17 districts in Ankara Province between 22 June and 3 July 2011. A total of 18 zooplanktons including 11 Copepoda and 7 Cladocera species were determined. Twelve of the 18 (Paracyclops chiltoni, Paracylops fimbriatus, Paracyclops imminutus, Tropocyclops prasinus, Diacyclops bisetosus, Acanthocyclops vernalis, Canthocamptus staphylinus, Attheyella crassa, Bryocamptus …

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Interpopulation Differences In Shell Forms Of The Pearl Oyster, Pinctada Imbricata Radiata (Bivalvia: Pterioida), In The Northern Persian Gulf Inferred From Principal Component Analysis And Elliptic Fourier Analysis, Moein Rajaei, Hadi Poorbagher, Hamid Farahmand, Mohammad Sedigh Mortazavi, Soheil Eagderi Jan 2014

Interpopulation Differences In Shell Forms Of The Pearl Oyster, Pinctada Imbricata Radiata (Bivalvia: Pterioida), In The Northern Persian Gulf Inferred From Principal Component Analysis And Elliptic Fourier Analysis, Moein Rajaei, Hadi Poorbagher, Hamid Farahmand, Mohammad Sedigh Mortazavi, Soheil Eagderi

Turkish Journal of Zoology

Metapopulation characterization and discrimination of the pearl oyster Pinctada imbricata radiata in the northern part of the Persian Gulf is unknown. This study was conducted to examine differences in shell morphology of P. imbricata radiata from the Hendourabi and Lavan islands using principal component analysis (PCA) and elliptic Fourier analysis (EFA). Both EFA and PCA differentiated the shell form of the 2 populations significantly. PCA indicated that the pearl oysters from Hendourabi tended to be longer, while those from Lavan were wider and greater in thickness (width). Based on EFA, the specimens of Hendourabi Island were more fusiform than those …

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Rooks (Corvus Frugilegus) Dine On Snails In Poland, Grzegorz Maciorowski, Dobieslaw Bural, Henryk Gierszal, Maria Urbanska Jan 2014

Rooks (Corvus Frugilegus) Dine On Snails In Poland, Grzegorz Maciorowski, Dobieslaw Bural, Henryk Gierszal, Maria Urbanska

Turkish Journal of Zoology

Evidence of breeding rooks feeding on Roman snails (Helix pomatia) and grove snails (Cepaea nemoralis) is presented. Shell dimensions of food remains and intact Roman snails collected in the study area were measured in order to estimate the size and shape of the snails collected by rooks in relation to the food available in the vicinity of the rookery. Smaller and rounder snail shells were collected by rooks than were available in the area around the colony, indicating that the rooks collected most of the snails elsewhere, in forests, gardens, or ruderal areas located near the colony. A general preference …

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Homocysteine Intensifies Embryonic Lim3 Expression In Migratory Neural Crest Cells: A Quantitative Confocal Microscope Study, Jordan Naumann Jan 2014

Homocysteine Intensifies Embryonic Lim3 Expression In Migratory Neural Crest Cells: A Quantitative Confocal Microscope Study, Jordan Naumann

Dissertations and Theses @ UNI

Elevated levels of homocysteine in maternal blood and amniotic fluid are associated with cardiovascular, renal, skeletal, and endocrine diseases and also with embryonic malformations related to neural crest cells. Neural crest cells are necessary for the formation of tissues and organs throughout the body of vertebrate animals. The migration of neural crest cells is essential for proper development of the target tissues. When migration is disrupted, abnormalities may occur. Migration is affected by transcriptional factor LIM3 protein, which regulates the dynamic components of the neural crest cell cytoskeleton. The objective of this study was to test the hypothesis that exogenous …

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Revised Classification Design Of The Anatolian Species Of Nannospalax (Rodentia: Spalacidae) Using Rflp Analysis, Teoman Kankiliç, Canan Gürpinar Jan 2014

Revised Classification Design Of The Anatolian Species Of Nannospalax (Rodentia: Spalacidae) Using Rflp Analysis, Teoman Kankiliç, Canan Gürpinar

Turkish Journal of Zoology

Genetic differences in 2 regions (D-loop and cytochrome b) of mitochondrial DNA in Nannospalax xanthodon and Nannospalax ehrenbergi were determined using restriction fragment length polymorphism (RFLP) analysis. For 2 species distributed in Anatolia, 94 specimens from 62 populations of Nannospalax xanthodon and 2 populations of Nannospalax ehrenbergi were studied. To reveal genetic differences, the D-loop (626 bp) and cytochrome b (500 bp) regions of mitochondrial DNA were amplified and then cut by 4 different restriction endonuclease enzymes (BamH-I, Taq-I, Alu-I, and Msp-I). RFLP analysis revealed 4 haplotypes for the D-loop region and 8 haplotypes for the cytochrome b region in …

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Checklist Of Turkish Helconinae With A New Species (Hymenoptera, Braconidae), Ahmet Beyarslan, Erhan Çoban Jan 2014

Checklist Of Turkish Helconinae With A New Species (Hymenoptera, Braconidae), Ahmet Beyarslan, Erhan Çoban

Turkish Journal of Zoology

The Helconinae (Hymenoptera: Braconidae) species recorded from Turkey as of the end of 2012 are listed. The total number of species was determined as 10. Changes in comparison to the previous Turkish fauna are briefly annotated and the distributions for all species in each of the 68 biogeographical provinces are presented. After the publication of our previous fauna, 8 species belonging 2 genera have been recorded as new to Turkey. Subsequent studies reported 10 Diospilini species for the fauna, among which 7 species are distributed only in Asian Turkey and 3 species are distributed in both Asian and European Turkey. …

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The First Record Of The Redbelly Tilapia, Tilapia Zillii (Gervais, 1848), In Freshwaters Of Iran, Roozbehan Khaefi, Hamid Reza Esmaeili, Halimeh Zareian, Siavash Babaei Jan 2014

The First Record Of The Redbelly Tilapia, Tilapia Zillii (Gervais, 1848), In Freshwaters Of Iran, Roozbehan Khaefi, Hamid Reza Esmaeili, Halimeh Zareian, Siavash Babaei

Turkish Journal of Zoology

This paper is the first record of the exotic cichlid, the redbelly tilapia, Tilapia zillii (Gervais, 1848), from natural freshwater bodies of Iran, which has most likely been deliberately released to enhance fish production. The new records extend the geographical distribution range of this exotic fish.

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A Contribution On The Subfamily Agathidinae (Hymenoptera: Braconidae) In Diyarbakır, Mardin, And Şanlıurfa Provinces Of Turkey, Özlem Çeti̇n Erdoğan Jan 2014

A Contribution On The Subfamily Agathidinae (Hymenoptera: Braconidae) In Diyarbakır, Mardin, And Şanlıurfa Provinces Of Turkey, Özlem Çeti̇n Erdoğan

Turkish Journal of Zoology

In this study, 5 parasitic wasp species (Hymenoptera: Braconidae: Agathidinae) belonging to 2 genera are recorded from Diyarbakır, Mardin, and Şanlıurfa provinces in the Southeast Anatolia Region of Turkey. All are new records for the Southeast Anatolia Region; that of Agathis persephone Nixon, 1986 is a new record for Turkey and its second distribution record in the world.

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The Herpetofauna Of Madran Mountain (Aydın, Turkey), Serdar Özcan, Nazan Üzüm Jan 2014

The Herpetofauna Of Madran Mountain (Aydın, Turkey), Serdar Özcan, Nazan Üzüm

Turkish Journal of Zoology

This study investigates amphibian and reptile species of Madran Mountain. Specimens were collected in September 2011 and April and May 2012. A total of 23 species (3 amphibians and 20 reptiles) were determined. These species are thought to contribute to our knowledge of the Turkish herpetofauna. In addition, a chorotype classification of the species determined on Madran Mountain is given.

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The Body Size, Age Structure, And Growth Of Bosc's Fringe-Toed Lizard, Acanthodactylus Boskianus (Daudin, 1802), Nazan Üzüm, Çeti̇n Ilgaz, Yusuf Kumlutaş, Çi̇çek Gümüş, Azi̇z Avci Jan 2014

The Body Size, Age Structure, And Growth Of Bosc's Fringe-Toed Lizard, Acanthodactylus Boskianus (Daudin, 1802), Nazan Üzüm, Çeti̇n Ilgaz, Yusuf Kumlutaş, Çi̇çek Gümüş, Azi̇z Avci

Turkish Journal of Zoology

Using skeletochronology, the age structure of a breeding population portion of Acanthodactylus boskianus (Daudin, 1802) from the southeast of Turkey was studied for the first time. A total of 21 preserved (9 males, 8 females, and 4 juveniles) specimens were used in this study. According to the analysis of the age structure based on counting lines of arrested growth, ages ranged from 6 to 9 years (mean: 7.44 ± 0.34 years) in males and from 5 to 7 years (mean: 6.13 ± 0.30 years) in females. Juveniles were from 3 to 4 years old. Age at maturity was estimated to …

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Genetic Divergences Of South And Southeast Asian Frogs: A Case Study Of Several Taxa Based On 16s Ribosomal Rna Gene Data With Notes On The Generic Name Fejervarya, Mahmudul Hasan, Mohammed Mafizul Islam, Md. Mukhlesur Rahman Khan, Takeshi Igawa, Mohammad Shafiqul Alam, Hon Tjong Djong, Nia Kurniawan, Hareesh Joshy, Yong Hoi Sen, Daicus M. Belabut, Atsushi Kurabayashi, Mitsuru Kuramoto, Masayuki̇ Sumi̇da Jan 2014

Genetic Divergences Of South And Southeast Asian Frogs: A Case Study Of Several Taxa Based On 16s Ribosomal Rna Gene Data With Notes On The Generic Name Fejervarya, Mahmudul Hasan, Mohammed Mafizul Islam, Md. Mukhlesur Rahman Khan, Takeshi Igawa, Mohammad Shafiqul Alam, Hon Tjong Djong, Nia Kurniawan, Hareesh Joshy, Yong Hoi Sen, Daicus M. Belabut, Atsushi Kurabayashi, Mitsuru Kuramoto, Masayuki̇ Sumi̇da

Turkish Journal of Zoology

To elucidate the genetic divergences of several Asian frog taxa, the mitochondrial 16S rRNA gene (16S) sequences of 81 populations across 6 Asian countries were analyzed. In total, 109 haplotypes were found, and the concept of a 3% difference in 16S sequence corresponding to species threshold was applied to define candidate amphibian species, for which corroborating evidence, such as morphology, ecological characteristics, and/or nuclear gene data, is required. Polypedates leucomystax, Hylarana chalconota, and Hylarana sp. from Chantaburi, Maelippet Siberut, and Langkawi Island, respectively, correspond to 3 candidate species and H. erythraea from Malaysia/Thailand represents a possible candidate species. Hylarana cf. …

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Preliminary Study On Distribution, Diversity, And Ecological Characteristics Of Nonmarine Ostracoda (Crustacea) From The Erzincan Region (Turkey), Derya Akdemi̇r, Okan Külköylüoğlu Jan 2014

Preliminary Study On Distribution, Diversity, And Ecological Characteristics Of Nonmarine Ostracoda (Crustacea) From The Erzincan Region (Turkey), Derya Akdemi̇r, Okan Külköylüoğlu

Turkish Journal of Zoology

Ecological characteristics of 32 nonmarine ostracod taxa collected from 89 aquatic habitats of Erzincan (Turkey) during the summer of 2006 were evaluated. All of the species are new reports for the area, while Cypria sywulae Meisch, 2000 is a new record for the Turkish ostracod fauna. The first 2 axes of canonical correspondence analysis explain 74.1% of the variance between 15 species and 5 environmental variables. The influence of water temperature on species distribution was significantly higher (P = 0.02) than that of the other ecological factors. The most frequently occurring species were clustered into 3 main groups based on …

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Habitat Selection Of Williams' Jerboa (Allactaga Williamsi Thomas, 1897) In Ardabil Province, Iran, Gholamreza Naderi, Saeed Mohammadi, Aliakbar Imani, Mahmoud Karami Jan 2014

Habitat Selection Of Williams' Jerboa (Allactaga Williamsi Thomas, 1897) In Ardabil Province, Iran, Gholamreza Naderi, Saeed Mohammadi, Aliakbar Imani, Mahmoud Karami

Turkish Journal of Zoology

Investigation of habitat affinities of Williams' Jerboa in Ardabil Province showed that its activity pattern and habitat selection are positively correlated with relatively barren areas with slopes of lower than 20% covered by Festuca ovina, Trifolium montanum, and Bromus scoparius. Statistical analysis indicated that the Agropyron-Stipa vegetation type was selected more frequently by the species. This jerboa avoids plant species of the genus Acantholimon because of their lower adaptational value for the species' survival. The positive correlation between the Williams' Jerboa's presence and some plant species may be related to the high nutritional value of the plants, but behavioral mechanisms …

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A Contribution To The Knowledge Of Spiders In Wheat Fields Of Khorasan-E-Razavi Province, Iran, Mojtaba Hosseini, Omid Mirshamsi, Roya Kashefi, Lida Fekrat Jan 2014

A Contribution To The Knowledge Of Spiders In Wheat Fields Of Khorasan-E-Razavi Province, Iran, Mojtaba Hosseini, Omid Mirshamsi, Roya Kashefi, Lida Fekrat

Turkish Journal of Zoology

The spider fauna of Iran is poorly known, particularly in the eastern parts of Iran, where there are still several areas that are not well known. As a result of the study of spider fauna in organic and conventional wheat fields of Khorasan-e-Razavi Province during 2011-2012, a total of 10 families, 18 genera, and 19 species were recorded. Among the specimens, Gnaphosa lucifuga (Walckenaer, 1802) and Uroctea limbata (C.L. Koch, 1843) were new for the Iranian spider fauna.

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Diceratocephala Boschmai (Platyhelminthes: Temnocephalida) From Crayfish Farms In Thailand: Investigation Of The Topographic Surface And Analysis Of 18s Ribosomal Dna Sequences, Arin Ngamniyom, Thayad Sriyapai, Kun Silprasit Jan 2014

Diceratocephala Boschmai (Platyhelminthes: Temnocephalida) From Crayfish Farms In Thailand: Investigation Of The Topographic Surface And Analysis Of 18s Ribosomal Dna Sequences, Arin Ngamniyom, Thayad Sriyapai, Kun Silprasit

Turkish Journal of Zoology

In commercial astaciculture, Diceratocephala boschmai is known to be an ectosymbiont temnocephalid that is widely distributed on Cherax spp., freshwater crayfish native to Australia. This study makes the first report of D. boschmai in samples collected from C. destructor from crayfish farms in Thailand. A description of its internal anatomy is given, and its topographic surface is described using scanning electron microscopy. The phylogeny of D. boschmai in the Rhabdocoela was analyzed for the first time based on 18S ribosomal DNA (rDNA) sequences. Based on the 18S rDNA sequences, temnocephalids, including D. boschmai, are monophyletic within Rhabdocoela. The congruence between …

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Tachinids (Diptera: Tachinidae) Reared From Lepidopterous And Heteropterous Hosts From Some Localities In The Kelkit Valley (Amasya, Tokat, Sivas) Of Turkey, Turgut Atay, Kenan Kara Jan 2014

Tachinids (Diptera: Tachinidae) Reared From Lepidopterous And Heteropterous Hosts From Some Localities In The Kelkit Valley (Amasya, Tokat, Sivas) Of Turkey, Turgut Atay, Kenan Kara

Turkish Journal of Zoology

This study was carried out to determine the tachinid parasitoids of lepidopterous and heteropterous hosts from some localities in the Kelkit Valley (Amasya, Tokat, Sivas) of Turkey. Eleven species belonging to the subfamily Exoristinae and 9 species belonging to the subfamily Phasiinae were reared. Eurygaster maura L. (Heteroptera: Scutelleridae) for Gymnosoma desertorum Rohdendorf and Corizus hyoscyami (L.) (Rhopalidae) for Elomyia lateralis (Meig.) were recorded for the first time as tachinid/host-couples. Additionally, 6 tachinid/host-couples were recorded for the first time from Turkey.

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Armina Maculata Rafinesque, 1814 (Nudibranchia: Arminidae): A New Record For The Turkish Mollusc Fauna, Okan Akyol, Cemi̇l Sağlam Jan 2014

Armina Maculata Rafinesque, 1814 (Nudibranchia: Arminidae): A New Record For The Turkish Mollusc Fauna, Okan Akyol, Cemi̇l Sağlam

Turkish Journal of Zoology

A specimen of Armina maculata was collected on 10 July 2013 from İzmir Bay, north-eastern Aegean coast of Turkey. This short note represents a clear indication of the unique occurrence of an A. maculata in Turkish seas.

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Distribution Of Blackchin Guitarfish Rhinobatos Cemiculus E. Geoffroy Saint-Hilaire, 1817 (Elasmobranchii: Rhinobatidae) With First Records From İzmir Bay (Turkey, Northeastern Aegean Sea), Okan Akyol, Chri̇sti̇an Capape Jan 2014

Distribution Of Blackchin Guitarfish Rhinobatos Cemiculus E. Geoffroy Saint-Hilaire, 1817 (Elasmobranchii: Rhinobatidae) With First Records From İzmir Bay (Turkey, Northeastern Aegean Sea), Okan Akyol, Chri̇sti̇an Capape

Turkish Journal of Zoology

Blackchin guitarfish, Rhinobatos cemiculus, is rather abundantly captured in the eastern tropical Atlantic, especially off Senegal and Mauritania. In the Mediterranean western basin, R. cemiculus is unknown at present off the European shore but is rather frequent off southern areas; conversely, the species occurs throughout the eastern basin. Two large specimens recorded for the first time in İzmir Bay, northern Aegean Sea, are reported and described in this note. These findings constitute the northernmost records of R. cemiculus in both the Aegean Sea and the Mediterranean Sea, and they significantly extend the species' distribution known to date.

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First Report Of Some Parasites From Mediterranean Mussel, Mytilus Galloprovincialis Lamarck, 1819, Collected From The Black Sea Coast At Sinop, Ahmet Özer, Sevi̇lay Güneydağ Jan 2014

First Report Of Some Parasites From Mediterranean Mussel, Mytilus Galloprovincialis Lamarck, 1819, Collected From The Black Sea Coast At Sinop, Ahmet Özer, Sevi̇lay Güneydağ

Turkish Journal of Zoology

This is the first study on parasite fauna of Mytilus galloprovincialis Lamarck, 1819 in Turkish waters. Mussel samples were collected monthly at 3 sampling stations on the coast of Sinop on the Black Sea in the period between August 2012 and July 2013. A total of 1740 mussels were examined for parasites using standard parasitological investigation procedures. The parasites identified included the following: 2 protozoans, Nematopsis legeri (32.12%) and Peniculistoma mytili (6.72%); 1 turbellarian, Urastoma cyprinae (6.32%); 1 trematode, Parvatrema duboisi (4.54%); and 1 polychaeta, Polydora ciliata (2.24%). All identified species are illustrated in figures and constitute new records of …

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Molecular Systematics And Phylogeography Of Bufotes Variabilis (Syn. Pseudepidalea Variabilis) (Pallas, 1769) In Turkey, Nurhayat Özdemi̇r, Serkan Gül, Nikolay A. Poyarkov Jr., Bi̇lal Kutrup, Murat Tosunoğlu, Stefano Doglio Jan 2014

Molecular Systematics And Phylogeography Of Bufotes Variabilis (Syn. Pseudepidalea Variabilis) (Pallas, 1769) In Turkey, Nurhayat Özdemi̇r, Serkan Gül, Nikolay A. Poyarkov Jr., Bi̇lal Kutrup, Murat Tosunoğlu, Stefano Doglio

Turkish Journal of Zoology

Although there have been several studies based on the molecular data of green toads, some ambiguities related to the systematics of these toads in Turkey still remain. Thus, we used combined mitochondrial genes (D-loop and 12S ribosomal RNA) to resolve these taxonomic problems. We also applied demographic analysis to elucidate the evolutionary history using these genes. We found 3 haplotype groups: 1 for Bufo viridis and 2 lineages for Bufotes variabilis, with only the latter represented in Turkey. This study showed a genetic diversity within Anatolian B. variabilis. Population genetic analysis of mismatch distributions, Tajima's D-statistic, and Fu's Fs test …

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Distribution Data On The Family Melittidae (Hymenoptera) Of Turkey With Considerations About Their Importance As Pollinators, Hi̇kmet Özbek Jan 2014

Distribution Data On The Family Melittidae (Hymenoptera) Of Turkey With Considerations About Their Importance As Pollinators, Hi̇kmet Özbek

Turkish Journal of Zoology

The examination of specimens collected from various parts of Turkey, mainly from East Anatolia, and an overview of the literature allows us to reach the conclusion that the Melittidae of Turkey are represented by 3 genera, Dasypoda (14 species), Macropis (2 species), and Melitta (9 species), with a total of 25 species including Dasypoda toroki Michez, 2004, a new record for the Turkish fauna. Dasypoda hirtipes (Fabricius, 1793), Melitta (Melitta) leporina (Panzer, 1799), and M. dimidiata Morawitz, 1876 are the most widespread and abundant species. Dasypoda friesana Schletterer, 1890; D. longigena Schletterer, 1890; D. patinyi Michez, 2002; D. visnaga (Rossi, …

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First Report Of Psyllopsis Repens Loginova, 1963 (Hemiptera: Psylloidea) From Isparta, Turkey, Ozan Demi̇rözer, Serdar Bi̇lgi̇nturan Jan 2014

First Report Of Psyllopsis Repens Loginova, 1963 (Hemiptera: Psylloidea) From Isparta, Turkey, Ozan Demi̇rözer, Serdar Bi̇lgi̇nturan

Turkish Journal of Zoology

Psyllopsis repens Loginova, 1963 (Hemiptera: Psylloidea) has been recorded for the first time in Turkey (Isparta). This jumping plant-lice species is associated with ash trees (Fraxinus angustifolia, F. excelsior, and F. ornus) and induces galls on leaves and buds. Additionally, Anthocoris nemoralis (Fabricius, 1794) has been confirmed as a predator of P. repens.

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New Records Of Tetracneminae (Hymenoptera, Chalcidoidea, Encyrtidae) From Iran, Majid Fallahzadeh, George Japoshvili, Roohafza Abdimaleki, Nazila Saghaei Jan 2014

New Records Of Tetracneminae (Hymenoptera, Chalcidoidea, Encyrtidae) From Iran, Majid Fallahzadeh, George Japoshvili, Roohafza Abdimaleki, Nazila Saghaei

Turkish Journal of Zoology

One genus and 3 species belonging to 3 tribes of Tetracneminae (Hymenoptera, Chalcidoidea, and Encyrtidae) are recorded for the first time from Iran. The species Aenasius bambawalei Hayat is considered as a junior synonym of A. arizonensis (Girault). Nipaecoccus viridis is recorded as a new host for Leptomastix longicornis. In addition, available information for each species and comments on taxonomy, biology, and geographical distribution are included.

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Molecular Systematics Of The Genus Pseudocerastes (Ophidia: Viperidae) Based On The Mitochondrial Cytochrome \Beta Gene, Behzad Fathinia, Nasrullah Rastegar-Pouyani, Eskandar Rastegar Pouyani, Fatemeh Toodeh-Dehghan, Mehdi Rajabizadeh Jan 2014

Molecular Systematics Of The Genus Pseudocerastes (Ophidia: Viperidae) Based On The Mitochondrial Cytochrome \Beta Gene, Behzad Fathinia, Nasrullah Rastegar-Pouyani, Eskandar Rastegar Pouyani, Fatemeh Toodeh-Dehghan, Mehdi Rajabizadeh

Turkish Journal of Zoology

The false horned vipers of the genus Pseudocerastes consist of 3 species; all have been recorded in Iran. These include Pseudocerastes persicus, P. fieldi, and P. urarachnoides. Morphologically, the taxonomic border between P. fieldi and P. persicus is not as clear as that between P. urarachnoides and P. persicus or P. fieldi. Regarding the weak diagnostic characters differentiating P. fieldi from P. persicus and very robust characters separating P. urarachnoides from both, there may arise some uncertainty in the exact taxonomic status of P. urarachnoides and whether it should remain at the current specific level or be elevated to a …

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A Comparison Of The Structure Of 2 Waterbird Assemblages During Postbreeding Movements In The Arid Zone Of Uzbekistan, Zbigniew Kasprzykowski, Artur Golawski, Cezary Mitrus, Tomasz Stanski Jan 2014

A Comparison Of The Structure Of 2 Waterbird Assemblages During Postbreeding Movements In The Arid Zone Of Uzbekistan, Zbigniew Kasprzykowski, Artur Golawski, Cezary Mitrus, Tomasz Stanski

Turkish Journal of Zoology

Natural riverbeds in arid regions of Central Asia play an important role in waterbird migration. However, agricultural irrigation in the Aral Sea basin, in combination with climate change, is leading to wetland habitat loss. In this study, we consider the importance of the 2 largest river systems in this region during postbreeding movements and compare waterbird assemblages in relation to habitat parameters between the Amu-Darya and Syr-Darya rivers. In the second half of August 2011, we counted waterbirds along 125 and 106 km of the Amu-Darya and Syr-Darya rivers, respectively. Both rivers showed a high similarity of richness indices. Analysis …

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