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Lecanid Rotifers (Rotifera: Monogononta: Lecanidae) From Iran, ESMAT KHALEQSEFAT, SHAHROKH PASHAEI RAD, REZA MALEKZADEH VIAYEH 2011 TÜBİTAK

Lecanid Rotifers (Rotifera: Monogononta: Lecanidae) From Iran, Esmat Khaleqsefat, Shahrokh Pashaei Rad, Reza Malekzadeh Viayeh

Turkish Journal of Zoology

Rotifer diversity was investigated in 26 bodies of water in northwest Iran. Thirteen species of Lecanidae were identified, 6 of which are new records for Iran. The new records include Lecane flexilis (Gosse 1886), L. hamata (Stokes 1896), L. hastata (Murray 1913), L. lamellata (Daday 1893), L. papuana (Murray 1913), and L. punctata (Murray 1913). Drawings are provided, and both the seasonal and spatial distributions of the identified taxa are discussed. A brief comparison is made between the present study's results and those reported from Turkey.


A New Trygetus Species From Central Asia (Araneae: Zodariidae), YURI MARUSIK 2011 TÜBİTAK

A New Trygetus Species From Central Asia (Araneae: Zodariidae), Yuri Marusik

Turkish Journal of Zoology

The new species Trygetus gromovi sp.n. is described based on the holotype female collected from eastern Turkmenistan. It is related to T. jacksoni Marusik & Guseinov, 2003 from Azerbaijan.


Bark Beetle Fauna (Coleoptera: Scolytinae) Of The Coniferous Forests In The Mediterranean Region Of Western Turkey, With A New Record For Turkish Fauna, OĞUZHAN SARIKAYA, MUSTAFA AVCI 2011 TÜBİTAK

Bark Beetle Fauna (Coleoptera: Scolytinae) Of The Coniferous Forests In The Mediterranean Region Of Western Turkey, With A New Record For Turkish Fauna, Oğuzhan Sarikaya, Mustafa Avci

Turkish Journal of Zoology

Scolytinae (Coleoptera: Curculionidae) species and their host plants of coniferous forests of the Mediterranean region of Western Turkey were determined between 2006 and 2008. A total of 27 species of Scolytinae were collected from 59 different sites in Afyonkarahisar, Antalya, Burdur, Denizli, Isparta, and Muğla provinces. Hylastes angustatus (Herbst), H. linearis Erichson, Tomicus destruens (Wollaston), Hylurgus ligniperda (Fabricius), Pityogenes calcaratus (Eichhoff), P. pennidens Reitter, Orthotomicus robustus (Knotek), and O. suturalis (Gyllenhal) were recorded as new species for the Scolytinae fauna of the Mediterranean region of Western Turkey. Orthotomicus robustus (Knotek) was recorded for the first time from Turkey.


Systematic Position Of Kervillea (Kervillea) Ancyrana Bergevin, 1918 (Hemiptera, Fulgoromorpha, Issidae) From Turkey, With A New Synonym Of The Species, VEYSEL KARTAL, ALİ MİROĞLU 2011 TÜBİTAK

Systematic Position Of Kervillea (Kervillea) Ancyrana Bergevin, 1918 (Hemiptera, Fulgoromorpha, Issidae) From Turkey, With A New Synonym Of The Species, Veysel Kartal, Ali̇ Mi̇roğlu

Turkish Journal of Zoology

Based on the study of specimens from the type locality, Kervillea (Kervillea) ancyrana Bergevin, 1918 is restored as a valid species and a valid type species of the genus Kervillea Bergevin, 1918. Hysteropterum parvissimum Dlabola, 1957 is synonymized with K. (K.) ancyrana Bergevin, 1918. K. (K.) ancyrana Bergevin, 1918 and Kervillea (Kervillea) placophora (Horvath, 1905) are redescribed and figured based on the examination of the materials from Turkey.


Contributions To The Agromyzidae (Diptera) Fauna Of Turkey, EMİNE ÇIKMAN, MITSUHIRO SASAKAWA 2011 TÜBİTAK

Contributions To The Agromyzidae (Diptera) Fauna Of Turkey, Emi̇ne Çikman, Mitsuhiro Sasakawa

Turkish Journal of Zoology

Three new species are described: Ophiomyia quadrispinosa sp. nov., Metopomyza lingulata sp. nov., and Pseudonapomyza multicostata sp. nov. Five species are recorded from Turkey for the first time: Melanagromyza provecta (de Meijere), Liriomyza lutea (Meigen), L. periorbita Hendel, Phytomyza veronicicola Hering, and P. wahlgreni Rydén. All species were collected from Elazığ and Malatya provinces in 2007 and 2008. The general distribution and a description of each species are presented.


Growth, The Length-Weight Relationship, And Reproduction In Vimba (Vimba Vimba L. 1758) Sampled From An Oligo-Mesotrophic Lake In Northwest Anatolia (Turkey), HACER OKGERMAN, MAHMUT ELP, CUMHUR H. YARDIMCI 2011 TÜBİTAK

Growth, The Length-Weight Relationship, And Reproduction In Vimba (Vimba Vimba L. 1758) Sampled From An Oligo-Mesotrophic Lake In Northwest Anatolia (Turkey), Hacer Okgerman, Mahmut Elp, Cumhur H. Yardimci

Turkish Journal of Zoology

The growth parameters and reproduction period in vimba (Vimba vimba L. 1758) sampled from Sapanca Lake were determined monthly between September 2003 and July 2004. The 335 vimba specimens caught ranged in age from 2^+ to 6^+ years, and the majority of the samples consisted of individuals of the 4^{+}-year-old age group. The length-weight relationship was estimated to be W = 0.0084 FL^{3.1797±0.0035} for males (r^2 = 0.94, P < 0.05) and W = 0.0089 FL^{3.1572±0.0033} for females (r^2 = 0.93, P < 0.05). Regression coefficients for sex were significant (t-test, P < 0.05). The slope (b) significantly differed (ANCOVA, P < 0.05) between months. The fact that the b values for male and female vimba specimens differed from 3.0 indicates that there was positive allometric growth. The von Bertalanffy equation was determined using Lt = 28.940 (1-exp {-0.123[t+2.193]}), \phi': 2.030, (r = 0.999) for males and Lt = 24.708 [1-exp {-0.205[t+1.464]}), \phi': 2.097, (r = 0.999) for females. The sex ratio was 1:1.86 (\chi^2; P < 0.05). The spawning period of vimba began at the end of April and continued until the beginning of July; the water temperature during this period was between 14.8 and 25.9 °C.


Reproductive Performance Of Turbot (Psetta Maxima) In The Southeastern Black Sea, İLHAN AYDIN, TEMEL ŞAHİN 2011 TÜBİTAK

Reproductive Performance Of Turbot (Psetta Maxima) In The Southeastern Black Sea, İlhan Aydin, Temel Şahi̇n

Turkish Journal of Zoology

Spawning time, total fecundity, fertilization, and hatching rates of turbot (Psetta maxima) were investigated in 10 wild female broodstock (mean wt: 3809.7 ± 1238.4 g). Spawning lasted 37 days, from April 17 to May 23. Mean total fecundity was 2329 ± 1260 x 10^3 eggs per female. Fertilization and hatching rates were 30.6 ± 25.4% and 17.9 ± 16.1%, respectively. A significant positive correlation was observed between body weight and total fecundity (r = 0.637, P < 0.05). The timing and frequency of hand stripping, fecundity, fertilization, and hatching rates in turbot are presented.


Preliminary Analysis Of The Diet Of Wild Boar (Sus Scrofa L., 1758) In Islamabad, Pakistan, SHAHID HAFEEZ, MAZHER ABBAS, ZAHOOR HUSAIN KHAN, EHSAN-UR REHMAN 2011 TÜBİTAK

Preliminary Analysis Of The Diet Of Wild Boar (Sus Scrofa L., 1758) In Islamabad, Pakistan, Shahid Hafeez, Mazher Abbas, Zahoor Husain Khan, Ehsan-Ur Rehman

Turkish Journal of Zoology

During the present study, 117 wild boars (Sus scrofa) were killed to examine their stomach contents in Islamabad, Pakistan. Stomach contents were found to be correlated with feeding sites, plant material, and the nature of food material and items consumed from both cultivated and noncultivated lands. The major component of the wild boar's diet in Islamabad was garbage (58%), followed by dead animals (16%), while the rest of the consumed food comprised cereals, herbs, grasses, weeds, tree bark, etc. Wheat leaves were prominent in samples collected from December 2005 until March 2006, when wheat grains (seed formation stage) became the …


A Review Of Flavobacterium Psychrophilum Biology, Clinical Signs, And Bacterial Cold Water Disease Prevention And Treatment, Michael E. Barnes, Michael L. Brown 2011 South Dakota State University

A Review Of Flavobacterium Psychrophilum Biology, Clinical Signs, And Bacterial Cold Water Disease Prevention And Treatment, Michael E. Barnes, Michael L. Brown

Natural Resource Management Faculty Publications

Flavobacterium psychrophilum is a ubiquitous bacterium in the aquatic environment, particularly in freshwater [1]. As the etiological agent of bacterial coldwater disease, it is a serious fish pathogen causing substantial economic losses and rearing difficulties to both commercial and conservation aquaculture [2]. This review paper describes the epidemiology, clinical signs, prevention, and treatment of the fish diseases attributed to this pathogen, which are similar despite the different geographic labels. In addition, the basic biology of F. psychrophilum and the techniques required for successful bacterial culture, isolation, and identification are discussed.


An Assessment Of The Lethal Thermal Maxima For Mountain Sucker, Luke D. Schultz, Katie N. Bertrand 2011 South Dakota State University

An Assessment Of The Lethal Thermal Maxima For Mountain Sucker, Luke D. Schultz, Katie N. Bertrand

Natural Resource Management Faculty Publications

Temperature is a critical factor in the distribution of stream fishes. From laboratory studies of thermal tolerance, fish ecologists can assess whether species distributions are constrained by tolerable thermal habitat availability. The objective of this study was to use lethal thermal maxima (LTM) methodology to assess the upper thermal tolerance for mountain sucker Catostomus platyrhynchus, a species of greatest conservation need in the state of South Dakota. Adult fish were captured from wild populations in the Black Hills of South Dakota and acclimated to 20, 22.5, and 25 °C. Four endpoints (3 sublethal, 1 lethal) were recorded, with death …


A Phylogeographic And Population Genetic Analysis Of A Widespread, Sedentary North American Bird: The Hairy Woodpecker (Picoides Villosus), John Klicka, Garth M. Spellman, Kevin Winker, Vivien Chua, Brian T. Smith 2011 University of Nevada, Las Vegas

A Phylogeographic And Population Genetic Analysis Of A Widespread, Sedentary North American Bird: The Hairy Woodpecker (Picoides Villosus), John Klicka, Garth M. Spellman, Kevin Winker, Vivien Chua, Brian T. Smith

Ornithology Program (HRC)

The Hairy Woodpecker (Picoides villosus) has one of the broadest breeding distributions of any North American bird and is also one of the most morphologically variable with as many as 21 described subspecies. This wide distribution and high degree of phenotypic diversity suggests the presence of underlying genetic structure. We used ND2 sequence from 296 individuals from 89 localities throughout the Hairy Woodpecker distribution to address this question and to explore this species’ evolutionary history. Phylogenetic analyses identified three main Hairy Woodpecker clades, each ~1.5% divergent from one another. One clade was comprised of birds from boreal and eastern zones …


Influence Of Season And Sex On Terrapene C. Carolina (Eastern Box Turtle) Movements: An Observation Of A Population In West Virginia, Nathalie Caroline Aall 2011 Marshall University

Influence Of Season And Sex On Terrapene C. Carolina (Eastern Box Turtle) Movements: An Observation Of A Population In West Virginia, Nathalie Caroline Aall

Theses, Dissertations and Capstones

Environmental conditions influence box turtle movements on multiple temporal scales as they navigate their home ranges. This study focuses on the impacts of seasonal shift and sex on straight-line distances traveled, movements along elevations, and home range sizes in the Eastern Box Turtle, Terrapene c. carolina. Radio telemetry was used to track nine T. c. carolina (5 males; 4 females) from May to October 2010 at Beech Fork State Park in Wayne County, West Virginia. Turtles were tracked once a day at two-day intervals. At each turtle location, microhabitat variables recorded were relative humidity, soil and ground surface temperature, canopy …


Rediscovering The Maryland Darter (Etheostoma Sellare), Tyler Russell Hern 2011 Marshall University

Rediscovering The Maryland Darter (Etheostoma Sellare), Tyler Russell Hern

Theses, Dissertations and Capstones

The Maryland darter has not been observed since 1988. Historic populations were located in Deer Creek, Swan Creek, and Gashey’s Run all of which occur in the lower Susquehanna drainage. At these locations, specimens were collected or observed at the lowest riffle of the stream. Some researchers suggest this may be a large river darter. The Conowingo Dam complicates surveying below the facility due to the rapid fluctuations in water levels caused by regulation for power production. Surveying efforts included trawling in the mainstem, and visual surveys in the mainstem, and searching/sampling all historically known locations of Etheostoma sellare. During …


Plesiosaur Body Shape And Its Impact On Hydrodynamic Properties, Courtney D. Richards 2011 Marshall University

Plesiosaur Body Shape And Its Impact On Hydrodynamic Properties, Courtney D. Richards

Theses, Dissertations and Capstones

Despite the variability of cross-sectional body shape within Plesiosauria, its impact on plesiosaur buoyancy and stability has never been investigated. This study focused on Tatenectes, Cryptoclidus, and Muraenosaurus due to their variable body morphologies. Reconstructions were created based on measurements and photographs from fossil remains. The ability of computer models, based upon the reconstructions, to reach equilibrium after submersion, sink via lung deflation, and recover from a lateral roll was tested. For the computer models, Muraenosaurus was replaced with Thalassomedon, which had a similar morphology. Cryptoclidus and Thalassomedon recovered from submersion faster than Tatenectes. All models achieved negative buoyancy with …


The Little Coal River Improvement Project, West Virginia: An Initial Study Of Sediment, Bacteria And Benthic Macroinvertebrates, Emily Vargo 2011 Marshall University

The Little Coal River Improvement Project, West Virginia: An Initial Study Of Sediment, Bacteria And Benthic Macroinvertebrates, Emily Vargo

Theses, Dissertations and Capstones

The Little Coal River, located in southern West Virginia, has undergone many changes over the last few years in an effort to reverse the negative effects of various point source and non-point source pollutions. Marshall University, in cooperation with the West Virginia Department of Environmental Protection, Army Corp of Engineers, and the Coal River Group, has designed and implemented a plan for rehabilitation known as the Little Coal Improvement Project. Several improvement structures were strategically installed within the Little Coal River during the summer of 2007. The functions of these structures include sediment flushing and overall habitat improvement. Monitoring these …


Phylogenetic Analysis Of Blacknose Dace (Rhinichthys) In West Virginia Streams, Samantha Taylor 2011 Marshall University

Phylogenetic Analysis Of Blacknose Dace (Rhinichthys) In West Virginia Streams, Samantha Taylor

Theses, Dissertations and Capstones

Blacknose dace (Rhinichthys) are one of the most common cyprinid fishes in eastern North America. They also have been a topic of debate for over 30 years because morphology-based systematics has failed to clearly define their taxa. Taxonomists classify the complex into two species and one subspecies: the eastern form, R. atratulus atratulus; and the western form R. obtusus obtusus, and southern form R. obtusus meleagris. This research uses the mitochondrial cytochrome b gene and genomic RAG 2 gene in a phylogenetic analysis to help clarify species relations according to differences between each current species. Maps have been created to …


Plastron Reduction And Associated Myology In Turtles, And Its Implications For Functional Morphology And Natural History, He Zhu 2011 Marshall University

Plastron Reduction And Associated Myology In Turtles, And Its Implications For Functional Morphology And Natural History, He Zhu

Theses, Dissertations and Capstones

This study seeks to understand the locomotor implications of plastron reduction in turtles through dissection, description and qualitative and quantitative analysis of muscle masses. A comparative study will be conducted between a turtle species with a reduced plastron (Chelydra serpentina) and a species with a full plastron (Trachemys scripta elegans) to gain a better understanding of how the reduced plastron in snapping turtles affects their myology and gait. Quantitative data on muscular mass and length will be obtained for statistical comparison between the two clades. Data collected will be used to make inferences on gait, stance and natural history.


Bats Of Kansas, Dale W. Sparks, Curtis J. Schmidt, Jerry R. Choate 2011 Environmental Solutions and Innovations

Bats Of Kansas, Dale W. Sparks, Curtis J. Schmidt, Jerry R. Choate

Sternberg Museum of Natural History Faculty Publications

In memory of Curtis J. Schmidt (1977-2022)

Invariably, our most feared neighbors on planet earth are the animals that we know the least about. Almost as frequently, when people are exposed to these animals, the fear turns quickly to fascination. Unfortunately, many of these animals are accessible only to the professional scientist. Though science has made great strides in understanding the basic biology and behaviors of many of our least-known animals, this information is generally kept locked away from the general public by the dry, technical language of science. In this publication, it is our hope to open your eyes …


Variation, Systematics, And Relationships Of The Leptodactylus BolivianusComplex (Amphibia: Anura: Leptodactylidae), W. R. Heyer, Rafael O. de Sá 2011 University of Richmond

Variation, Systematics, And Relationships Of The Leptodactylus BolivianusComplex (Amphibia: Anura: Leptodactylidae), W. R. Heyer, Rafael O. De Sá

Biology Faculty Publications

A cluster of morphologically similar frogs of the genus Leptodactylus having a pair of distinct dorsolateral folds on the dorsum and well-developed lateral fringes on the toes has never been systematically evaluated by examining materials from throughout its geographic range. The species involved are herein referred to as members of the Leptodactylus bolivianus complex. There have been three names proposed for members of this complex: Leptodactylus bolivianus Boulenger, 1898; Leptodactylus insularum Barbour, 1906; and Leptodactylus romani Melin, 1941. The collective range for the L. bolivianus complex is from Costa Rica southward through Panama, extending across northern South America (east of …


Comparison Of Digestive Function In Young And Mature Horses, Jennifer Elizabeth Earing 2011 University of Kentucky

Comparison Of Digestive Function In Young And Mature Horses, Jennifer Elizabeth Earing

University of Kentucky Doctoral Dissertations

While forage plays an important role in equine nutrition, little research has been conducted evaluating fiber utilization by young horses. Therefore, studies were conducted to compare in vivo digestibility and digesta passage in weanlings and mature horses (Exp 1) and yearlings and mature horses (Exp 2). All horses were fed forage-based diets at the same rate (on a metabolic BW basis; Exp 1: 67% alfalfa cubes, 33% concentrate; Exp 2: 75% timothy cubes, 25% concentrate). Ytterbium labeled hay and cobalt-ethylenediaminetetraacetic acid were used to estimate digesta mean retention time (MRT), while in vivo digestibility (DM, OM, and NDF) was measured …


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