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Floristic Diversity And Vegetation Analysis Of Wadi Al-Noman, Mecca, Saudi Arabia, Kadry Abdel Khalik, Mohamed El-Sheikh, Abeer El-Aidarous
Floristic Diversity And Vegetation Analysis Of Wadi Al-Noman, Mecca, Saudi Arabia, Kadry Abdel Khalik, Mohamed El-Sheikh, Abeer El-Aidarous
Turkish Journal of Botany
Wadi Al-Noman in Mecca is one of the most important wadis. It was included among the most important water sources where the springs and wells of Zobida run and it provides drinking water for the holy places in Mecca and visitors to the Kaaba and Arafat regions. The present study provides an analysis of floristic composition, vegetation types, and structure and species distribution at 20 sites, emphasising the environmental factors that affect species distribution. A total of 126 species representing 39 families of vascular plants are recorded. Fabaceae, Poaceae, and Boraginaceae are the largest families, and therophytes and chamaephytes are …
Feeding Ecology Of Vimba (Vimba Vimba L., 1758) In Terms Of Size Groups And Seasons In Lake Sapanca, Northwestern Anatolia, Hacer Canan Okgerman, Cumhur Haldun Yardimci, Zeynep Dorak, Neşe Yilmaz
Feeding Ecology Of Vimba (Vimba Vimba L., 1758) In Terms Of Size Groups And Seasons In Lake Sapanca, Northwestern Anatolia, Hacer Canan Okgerman, Cumhur Haldun Yardimci, Zeynep Dorak, Neşe Yilmaz
Turkish Journal of Zoology
The seasonal changes of diet in the guts of 298 vimbas (Vimba vimba L.) caught on a monthly basis in Lake Sapanca from August 2003 to July 2004 were analyzed. V. vimba fed on ostracods, gastropods, Dreissena polymorpha (mollusks), fish larvae, macrophytes, oligochaetes, chironomids, phytoplankton, and detritus. The gut fullness index (GFI) indicated that vimbas increased their feeding activity in summer and decreased it in winter. The correlation between GFI and temperature was significant (0.839, P < 0.01). The water temperature shift was one of the critical environmental factors affecting the feeding of vimbas in Lake Sapanca. The lowest similarity of diet composition was between the juvenile vimbas in autumn and the adult vimbas in spring (cluster analysis), while the highest similarity of diet composition was between adult individuals in autumn and winter (cluster analysis). In both size groups and in all seasons, the main food items were macrophytes, D. polymorpha, and phytoplankton (particularly bacillariophytes). Of animal food items, adult individuals fed mostly on D. polymorpha, while ostracods were consumed only by juvenile fish in spring, summer, and autumn. The benthic-omnivorous strategy of vimba is demonstrated by the high abundance of plant foods in their guts, confirming this mixed type of diet.
Investigating Phosphorus And Turbidity Removal Efficiencies Of Main Aquatic Vegetation Species In The Lower Kelkit Basin Of Turkey, Ekrem Buhan, Hakan Mete Doğan, Sali̇ha Di̇ri̇m Buhan, Sai̇m Özdemi̇r, Fati̇h Polat, Çi̇sem Ni̇ldem Doğan
Investigating Phosphorus And Turbidity Removal Efficiencies Of Main Aquatic Vegetation Species In The Lower Kelkit Basin Of Turkey, Ekrem Buhan, Hakan Mete Doğan, Sali̇ha Di̇ri̇m Buhan, Sai̇m Özdemi̇r, Fati̇h Polat, Çi̇sem Ni̇ldem Doğan
Turkish Journal of Botany
In this study, we researched the main aquatic vegetation (AV) species and their orthophosphate and turbidity removal efficiencies in the Lower Kelkit Basin of Turkey. We chose an experimental area (1650 m^2) in the field and determined orthophosphate (mg/L) and turbidity (NTU) variables at the charging and discharging points between November 2005 and March 2006. We also applied an experimental design including 9 treatments and 3 replications in aquarium conditions. Orthophosphate (mg/L) contents of each aquarium were measured at 6 time periods (initial measurement and days 1, 4, 9, 16, and 25). Ceratophyllum demersum L., Cladophora glomerata (L.) Kützing, Lemna …
Morphological And Ecological Evidence For A New Infraspecific Taxon Of The Wallflower Erysimum Cheiri (Brassicaceae) As An Indigenous Endemism Of The Southwestern Mediterranean, Samira Ouarmim, Chloe Dubset, Errol Vela
Morphological And Ecological Evidence For A New Infraspecific Taxon Of The Wallflower Erysimum Cheiri (Brassicaceae) As An Indigenous Endemism Of The Southwestern Mediterranean, Samira Ouarmim, Chloe Dubset, Errol Vela
Turkish Journal of Botany
The wallflower Erysimum cheiri is a horticultural cruciferous growing as garden-escaped with a wide distribution in West and South Europe. In Algeria, it is locally found on the northern cliffs of the National Park of Gouraya (Kabylia). The aim of this study is to compare the populations of E. cheiri identified in Algeria with those found in Mediterranean France. To study the differences between both sites, a morphological and ecological analysis was undertaken on 6 populations growing in Algeria and France. Ecological communities where wallflower is growing in Algeria are dominated by indigenous plants with a significant proportion of endemic …
Monitoring Of Vascular Plant Diversity In A Changing Climate In The Alpine Zone Of The Central Greater Caucasus, Khatuna Gigauri, Maia Akhalkatsi, George Nakhutsrishvili, Otar Abdaladze
Monitoring Of Vascular Plant Diversity In A Changing Climate In The Alpine Zone Of The Central Greater Caucasus, Khatuna Gigauri, Maia Akhalkatsi, George Nakhutsrishvili, Otar Abdaladze
Turkish Journal of Botany
Short-term changes in plant species number, cover, frequency, and composition were studied along an altitudinal gradient crossing 4 GLORIA summits (from 2240 m to 3024 m a.s.l.) from the treeline ecotone to the subnival zone in the Central Caucasus. Large-scale (summit area) and small-scale (16 plots of 1 m^{2}/summit) patterns were monitored in 2001. Recording was repeated in 2008. During the monitoring period, the average soil temperature and growing-degree days did not significantly increase. After 7 years, a revisitation of the summit area revealed a considerable increase of species richness, especially at the lower alpine zone (CP1 and CP2 summits). …
Seasonal Composition And Population Density Of Zooplankton In Lake Karaboğaz From The Kızılırmak Delta (Samsun, Turkey), Ertunç Gündüz, Yasemi̇n Saygi, Fatma Yildiz Demi̇rkalp, Seli̇m Süalp Çağlar, Si̇bel Atasağun, Sabri̇ Kilinç
Seasonal Composition And Population Density Of Zooplankton In Lake Karaboğaz From The Kızılırmak Delta (Samsun, Turkey), Ertunç Gündüz, Yasemi̇n Saygi, Fatma Yildiz Demi̇rkalp, Seli̇m Süalp Çağlar, Si̇bel Atasağun, Sabri̇ Kilinç
Turkish Journal of Zoology
Zooplankton composition and abundance were investigated seasonally at 6 sites in Lake Karaboğaz in relation to some physicochemical conditions. A total of 63 taxa were identified, among them 51 species of rotifers, 8 cladocerans, and 4 copepods. Rotifera represented the predominant component (79% of the total community), followed by nauplii, cladocerans, and copepods (15%, 5%, and 1%, respectively). The average total zooplankton abundance ranged from 9603 to 22,968 ind/m^3. The maximum and the minimum densities were measured in June and August of 2009, respectively. Of the identified zooplankton, 39 taxa were species with a low frequency in the lake. Among …
Effects Of Artificial Migration Of Susceptible Individuals On Resistance And Fitness Of A Fenitrothion-Resistant Strain Of Musca Domestica (L.) Diptera, Arda Cem Kuyucu, Seli̇m Süalp Çağlar
Effects Of Artificial Migration Of Susceptible Individuals On Resistance And Fitness Of A Fenitrothion-Resistant Strain Of Musca Domestica (L.) Diptera, Arda Cem Kuyucu, Seli̇m Süalp Çağlar
Turkish Journal of Zoology
Migration of susceptible individuals from untreated areas to populations that have developed insecticide resistance is one of the most important processes that can significantly delay or even prevent the development of resistance against insecticides. Fitness parameters of susceptible and resistant insect populations and changes in fitness following susceptible population migration have a crucial place in this process, as they determine the permanence and spread of susceptible alleles in the absence of insecticides. In this study, we investigated changes in resistance levels and fitness characteristics after introducing individuals from the ancestral susceptible strain in an equal ratio to a housefly (Musca …
Tree Cavities And Associated Vertebrate Fauna In A Coniferous Forest Of Dhirkot, Azad Jammu And Kashmir Part Of Pakistan, Iftikhar Hussain, Sajid Abbasi, Sarwat Naz Mirza, Maqsood Anwar, Muhammad Rais, Tariq Mahmood
Tree Cavities And Associated Vertebrate Fauna In A Coniferous Forest Of Dhirkot, Azad Jammu And Kashmir Part Of Pakistan, Iftikhar Hussain, Sajid Abbasi, Sarwat Naz Mirza, Maqsood Anwar, Muhammad Rais, Tariq Mahmood
Turkish Journal of Zoology
Tree cavities are a globally important structural element of forest ecosystems that host numerous cavity-dwelling vertebrates, but they have received little research in Pakistan. We investigated cavity-bearing trees, the attributes of their cavities, and their associated vertebrate fauna in a coniferous forest of Pakistan. We recorded 1140 trees in a 2-km^2 sampled area. We found 211 cavities (64% decay-formed and 36% excavated cavities) in 83 trees (41% live and 59% snags). Of the cavities found, 74% were recorded in trunks and 26% were in branches. Only 28% of the cavities showed signs of recent use by any vertebrate species. We …
Diversity Indices Of Pelagic Rotifers In Camp Balloki Water Park, Lahore, Pakistan, Abdul Qayyum Khan Sulehria, Muhammad Anwar Malik
Diversity Indices Of Pelagic Rotifers In Camp Balloki Water Park, Lahore, Pakistan, Abdul Qayyum Khan Sulehria, Muhammad Anwar Malik
Turkish Journal of Zoology
This work attempted to evaluate the rotifer species diversity indices of Camp Balloki Water Park and infer the state of the water according to rotifers and physicochemical parameters. The diversity indices, species richness, and evenness were assessed every month. The ShannonWeaver index indicated that this habitat had great diversity of rotifers throughout the year. These results were supported by the Simpson dominance, diversity, and reciprocal indices. Water and plankton samples were taken monthly from January 2006 to December 2006. In total, 38 rotifer species of 20 genera and 13 families were identified. Brachionus, Lecane, and Trichocerca dominated the locality. Rotifer …
Reproductive Biology Of Ludwigia Leptocarpa And L. Adscendens Subsp. Diffusa In Ile Ife, Nigeria, Matthew Oziegbe, Julius Olaoye Faluyi
Reproductive Biology Of Ludwigia Leptocarpa And L. Adscendens Subsp. Diffusa In Ile Ife, Nigeria, Matthew Oziegbe, Julius Olaoye Faluyi
Turkish Journal of Botany
Ludwigia L. (Onagraceae) species are known to be invasive in most parts of the world, serving as a threat to native plant species and blocking navigational channels. In Africa, they block waterways and are serious weeds in wet fields, most especially in rice paddies. The floral morphology, mode of sexual reproduction, and mechanism of fruit dispersal in water of L. leptocarpa (Nutt.) H.Hara and L. adscendens (L.) H.Hara subsp. diffusa (Forssk.) P.H.Raven were assessed in the Department of Botany of Obafemi Awolowo University, Ile Ife, Nigeria, from March 2006 to March 2009. L. leptocarpa produced cylindrical, hairy fruits of 34.80 …
In Vitro Plant Regeneration Via Petiole Callus Of Viola Patrinii And Genetic Fidelity Assessment Using Rapd Markers, Gururaj Chalageri, Uddagiri Venkanna Babu
In Vitro Plant Regeneration Via Petiole Callus Of Viola Patrinii And Genetic Fidelity Assessment Using Rapd Markers, Gururaj Chalageri, Uddagiri Venkanna Babu
Turkish Journal of Botany
Viola patrinii DC. (Violaceae) petiole explants were used for inducing calli. Significant callus proliferation was observed on MS medium supplemented with 16.12 \muM NAA and 13.33 \muM BA. Shoot regeneration was achieved upon transferring the green friable calli to MS medium with a 2-fold dilution of potassium dihydrogen phosphate supplemented with 23.25 \muM Kn and 2.68 \muM NAA. Maximum shoot regeneration was achieved in 4 weeks. Multiple shoots were separated and further cultured in half-strength MS medium supplemented with 9.85 \muM IBA with 2% sucrose. Profuse root development was observed after 20-25 days of culturing. Regenerated plants were successfully transferred …
Anatomical Analysis Of Red Juniper Leaf (Juniperus Oxycedrus) Taken From Kopaonik Mountain, Serbia, Predrag Spasoje Vasic, Darko Vlajko Dubak
Anatomical Analysis Of Red Juniper Leaf (Juniperus Oxycedrus) Taken From Kopaonik Mountain, Serbia, Predrag Spasoje Vasic, Darko Vlajko Dubak
Turkish Journal of Botany
In this study, the anatomical characteristics of Juniperus oxycedrus (Cupressaceae) leaves from Kopaonik Mountain (Serbia) are analysed. The level of distinction between leaves taken from various altitudes (420-1420 m) was determined by analysing anatomical characters. The clear correlation between increase in altitude and change in anatomical characters of the leaves was not established by descriptive analysis. The leaves collected from plants growing at 620 m had the most prominent xeromorphic characteristics (thick cuticles and thick epidermis walls). The discriminant canonical analysis also showed a clear distinction between red common juniper from 420 m and the samples taken from different altitudes.
Seasonal Variations In Phytoplankton Communities In Zayandeh-Rood Dam Lake (Isfahan, Iran), Masoumeh Shams, Saeed Afsharzadeh, Tahi̇r Atici
Seasonal Variations In Phytoplankton Communities In Zayandeh-Rood Dam Lake (Isfahan, Iran), Masoumeh Shams, Saeed Afsharzadeh, Tahi̇r Atici
Turkish Journal of Botany
Variations in the phytoplankton of Zayandeh-Rood Dam Lake were studied seasonally from September 2005 to August 2006 at 4 different stations. A total of 112 species and 53 genera belonging to 6 divisions were identified. The species belonging to Bacillariophyta, Chlorophyta, Cyanophyta, Euglenophyta, and Dinophyta were found frequently. Chrysophyta species were found in low numbers. Cyclotella meneghinina Kütz., a centric diatom, was the dominant species at all stations. The density of the phytoplankton was between 470 and 150,470 cells/cm^3. According to the Shannon-Weaver Index, the highest and the lowest diversities were determined in November and May, respectively. Regarding physico-chemical analysis …
Distribution Of Aquatic Oligochaetes (Annelida, Clitellata) Of High-Elevation Lakes In The Eastern Black Sea Range Of Turkey, Seray Yildiz, Murat Özbek, Mustafa Ruşen Ustaoğlu, Haşi̇m Sömek
Distribution Of Aquatic Oligochaetes (Annelida, Clitellata) Of High-Elevation Lakes In The Eastern Black Sea Range Of Turkey, Seray Yildiz, Murat Özbek, Mustafa Ruşen Ustaoğlu, Haşi̇m Sömek
Turkish Journal of Zoology
Many large and small lakes of varying depths are present in the Eastern Black Sea Range of Turkey, the nation's third most important glacial region following the Ağrı and Cilo-Sat mountain ranges. During the present study, 6 expeditions to collect aquatic oligochaetes from these lakes were conducted in July and August of 2005, 2006, and 2007; qualitative and quantitative samples were collected from 59 glacial lakes. We present and analyze the dominancy and distribution of aquatic oligochaete assemblages and their relation to environmental factors (temperature, dissolved oxygen, pH, electrical conductivity, salinity, turbidity, PO_4^{-3}-P, HCO_3^{-}, organic carbon, hardness, Ca^{2+}, Mg^{2+}, Si, …
Spatial And Temporal Variations In The Species Composition And Abundance Of Benthic Molluscs Along 4 Rocky Shores Of Karachi, Solaha Rahman, Sohail Barkati
Spatial And Temporal Variations In The Species Composition And Abundance Of Benthic Molluscs Along 4 Rocky Shores Of Karachi, Solaha Rahman, Sohail Barkati
Turkish Journal of Zoology
A total of 97 species of macromolluscs were collected from 4 rocky beaches (Manora, Buleji, Nathiagali, and Cape Monze) along the Karachi coast from December 1993 to December 1995. More species were recorded from Buleji (68) and Manora (63) than from Nathiagali (55) and Cape Monze (57). Gastropods dominated at all 4 of the sites studied. Four species were commonly abundant at all 4 sites: Turbo coronatus, Nerita albicilla, Morula granulata, and Cerithium rubus. The average number of species decreased with an increase in the tidal heights at Manora, Buleji, and Nathiagali, whereas this was greater in the high tidal …
The Land Snail Fauna Of Mut District (Mersin Province, Turkey), Ümi̇t Kebapçi, Mehmet Zeki̇ Yildirim, İskender Gülle, Mustafa Öztop, Duygu Ceren Çağlan
The Land Snail Fauna Of Mut District (Mersin Province, Turkey), Ümi̇t Kebapçi, Mehmet Zeki̇ Yildirim, İskender Gülle, Mustafa Öztop, Duygu Ceren Çağlan
Turkish Journal of Zoology
The land snail fauna of the Mut District was surveyed during the spring (April-May) of 2008. A total of 31 species and subspecies-9 (29%) of them endemics-belonging to 26 genera and 14 families were determined from 41 localities. Dominant families were Enidae, Orculidae, and Hygromiidae. Humidity, vegetation, and habitat type were the determinants of species richness in the study area. Species composition, according to cluster and multivariate analyses, was also found to be affected by the altitude factor.
Additional Notes On The Spider Fauna Of Turkey (Araneae), Kadi̇r Buğaç Kunt, Rahşen Saltanat Kaya, Recep Sulhi̇ Özkütük, Tarik Danişman, Ersen Aydin Yağmur, Mert Elveri̇ci̇
Additional Notes On The Spider Fauna Of Turkey (Araneae), Kadi̇r Buğaç Kunt, Rahşen Saltanat Kaya, Recep Sulhi̇ Özkütük, Tarik Danişman, Ersen Aydin Yağmur, Mert Elveri̇ci̇
Turkish Journal of Zoology
This paper presents the results of recent field surveys and provides new data on the spider fauna of Turkey. The following 9 taxa are new records for Turkey: Larinia chloris (Audouin, 1826); Macrothele sp.; Arctosa tbilisiensis Mcheidze, 1946; Pisaura consocia (O. P.-Cambridge, 1872); Prodidomus redikorzevi Spassky, 1940; Macaroeris flavicomis (Simon, 1884); Scytodes velutina Heineken & Lowe, 1832; Achaeridion conigerum (Simon, 1914); and Phoroncidia paradoxa (Lucas, 1846). New locality data are provided for the following previously but rarely recorded species: Spermophora senoculata (Dugès, 1836); Ariadna insidiatrix Audouin, 1826; and Segestria senoculata (Linnaeus, 1758). Taxonomic, zoogeographical, and ecological data are given for …
A Preliminary Study On The Length-Weight Relationship Of Sacura Boulengeri (Heemstra, 1973) From Indian Waters, Kinattumkara Bineesh, Sebastine Manju, Kallivalappil Akhilesh, Gopalakrishna Pillai
A Preliminary Study On The Length-Weight Relationship Of Sacura Boulengeri (Heemstra, 1973) From Indian Waters, Kinattumkara Bineesh, Sebastine Manju, Kallivalappil Akhilesh, Gopalakrishna Pillai
Turkish Journal of Zoology
Sacura boulengeri (Heemstra, 1973) is a rare serranid fish (Subfamily: Anthiinae) having very disjunct distribution in the western Indian Ocean. The rarity of the species is evident from earlier reports and, so far, no related studies on the species have been published except on taxonomy and distributional records. In the present investigation, the length-weight relationship of Sacura boulengeri was estimated to be W = 0.0777 × L2.690 (with 95% confidence intervals for b and r2). An analysis of the stomach contents revealed that sergestid shrimps and copepods were the major food items of the diet.
Determination Of Esterase Enzyme Polymorphism In House Fly (Musca Domestica L.) Populations In Turkey, Vatan Taşkin, Belgi̇n Göçmen Taşkin, Köksal Küçükakyüz, Meral Kence
Determination Of Esterase Enzyme Polymorphism In House Fly (Musca Domestica L.) Populations In Turkey, Vatan Taşkin, Belgi̇n Göçmen Taşkin, Köksal Küçükakyüz, Meral Kence
Turkish Journal of Zoology
The objective of this study was to determine esterase enzyme polymorphism in 16 natural Musca domestica L. populations from the Aegean and Mediterranean regions of Turkey by using the native polyacrylamide gel electrophoresis (PAGE) technique. The high level of genetic variation among populations and species make esterase enzymes an important tool for analyzing genetic differentiation and evolutionary relationships in insects. In the present study, 22 \alpha-esterase bands were detected by using \alpha-naphthylacetate as a substrate. The frequencies of these bands were variable within and among populations. Neither regional nor population specific esterase bands were detected. The origin of speciation of …
Significance Of Absorption Spectra For The Chemotaxonomic Characterization Of Pigmented Bacteria, Nuretti̇n Şahi̇n
Significance Of Absorption Spectra For The Chemotaxonomic Characterization Of Pigmented Bacteria, Nuretti̇n Şahi̇n
Turkish Journal of Biology
A method for characterizing pigmented bacteria based on the numerical analysis of their carotenoid absorption spectra was examined. To achieve this, some non-phototrophic pigmented bacteria that were isolated from various environments and closely related types of species were used. Bacterial carotenoid pigments were extracted with an acetone:methanol (7:2) mixture and the absorption spectra were determined. Data were normalized, and their first derivatives were analyzed using Ward clustering algorithms. Based on the spectral data, isolates were separated into 7 groups. Characterization based on derivative pigment spectral data showed good agreement statistically with biochemical characterization results. The Mantel test indicated that the …
Detection Of Prokaryotic Microbial Communities Of Çamaltı Saltern, Turkey, By Fluorescein In Situ Hybridization And Real-Time Pcr, Mehmet Burçi̇n Mutlu, Kiymet Güven
Detection Of Prokaryotic Microbial Communities Of Çamaltı Saltern, Turkey, By Fluorescein In Situ Hybridization And Real-Time Pcr, Mehmet Burçi̇n Mutlu, Kiymet Güven
Turkish Journal of Biology
Knowledge of the functions, interactions, and diversity of extremely halophilic microorganisms mostly comes from the results of studies performed in different salterns throughout the world. As model habitats, salterns allow the comparison of different techniques used for qualitative and quantitative analysis of halophilic communities in these hypersaline environments. Çamaltı Saltern is the biggest coastal solar saltern located on the Aegean coast of Turkey, and it produces most of the salt consumed in the country. In the present study, detection of prokaryotic communities of the Çamaltı Saltern was performed using 2 culture-independent methods. Real-time polymerase chain reaction (RT-PCR) and fluorescein in …
A Comparative Assessment Of Fruit Formation In Some Orchid Species From The Southern Caucasus Region, Houshang Nosrati, Roghieh Hajiboland, Ahmad Razban-Haghighi, Maryam Nikniazi
A Comparative Assessment Of Fruit Formation In Some Orchid Species From The Southern Caucasus Region, Houshang Nosrati, Roghieh Hajiboland, Ahmad Razban-Haghighi, Maryam Nikniazi
Turkish Journal of Botany
The distribution and population size of 5 orchid species (Cephalanthera longifolia, Orchis simia, Platanthera bifolia, Dactylorhiza romana, and Ophrys scolopax) were studied in the southern Caucasus based on the individual numbers in a given area. The fruit set was recorded for the latter 3 species and compared in natural and control groups (pollinators prevented) for D. romana and O. scolopax. We compared the obtained fruit set values with those reported from other regions. The distributions of the 5 species were completely fragmented and the population sizes were extremely small. This is the first report of O. scolopax from the region, …
Assessment Of Heavy Metal Concentrations In Water, Plankton, And Fish Of Lake Manzala, Egypt, Mohamed Bahnasawy, Abdel Aziz Khidr, Nadia Dheina
Assessment Of Heavy Metal Concentrations In Water, Plankton, And Fish Of Lake Manzala, Egypt, Mohamed Bahnasawy, Abdel Aziz Khidr, Nadia Dheina
Turkish Journal of Zoology
The levels of some heavy metals (Cu, Zn, Cd, and Pb) were determined in water, plankton, and fish (Liza aurata) collected from 5 sites in Lake Manzala. Metals in the water and fish exhibited a significant seasonal and regional variation, in which all metals attained their maximum value during summer, while the lowest levels were found during winter. The concentration of different metals in water, plankton, and fish tissues followed the same order: Zn > Cu > Pb > Cd. The mean concentrations of metals in the water were as follow: Cu, 0.055; Zn, 0.311; Cd, 0.020; and Pb, 0.022 mg/L. The Cd …
Helminth Parasites Of The Balkan Green Lizard, Lacerta Trilineata Bedriaga 1886, From Bursa, Turkey, Hi̇kmet Sami̇ Yildirimhan, Charles Robert Bursey, Fayik Naci̇ Altunel
Helminth Parasites Of The Balkan Green Lizard, Lacerta Trilineata Bedriaga 1886, From Bursa, Turkey, Hi̇kmet Sami̇ Yildirimhan, Charles Robert Bursey, Fayik Naci̇ Altunel
Turkish Journal of Zoology
Thirty-eight Balkan green lizards, Lacerta trilineata, from Turkey were examined for helminths. Three species of Digenea, Plagiorchis elegans, Pleurogenoides medians, Brachylaemus sp. (metacercaria); 2 species of Cestoda, Oochoristica tuberculata and Mesocestoides sp. (tetrathyridium); and 6 species of Nematoda, Abbreviata abbreviata, Ascarops strongylina (larva in cysts), Falcaustra armenica, Oswaldocruzia filiformis, Skrjabinelazia hoffmanni, Skrjabinodon medinae, were found. Lacerta trilineata represents a new host record for each of the parasite species; Plagiorchis elegans, Brachylaemus sp., Oochoristica tuberculata, Mesocestoides sp., Abbreviata abbreviata, Ascarops strongylina (larva), Falcaustra armenica Skrjabinelazia hoffmanni, and Skrjabinodon medinae are reported from Turkey for the first time.
Temperature Dependent Development Of The Egg-Larval Parasitoid Chelonus Oculator On The Factitious Host, Ephestia Cautella, Hi̇lal Tunca, Cem Özkan, Ahmet Neşet Kilinçer
Temperature Dependent Development Of The Egg-Larval Parasitoid Chelonus Oculator On The Factitious Host, Ephestia Cautella, Hi̇lal Tunca, Cem Özkan, Ahmet Neşet Kilinçer
Turkish Journal of Agriculture and Forestry
Development, fecundity, and longevity of the egg-larval parasitoid Chelonus oculator Panzer (Hymenoptera: Braconidae) were studied on the factitious host, Ephestia cautella (Walker) (Lepidoptera: Pyralidae) at 4 different temperatures (15 °C, 20 °C, 25 °C, and 30 °C). Developmental time from egg to adult was inversely related to temperature. Egg to adult development time ranged from 188 days at 15 °C to 28 days at 30 °C. Complete development required 489 degree-days with a developmental threshold of 12.5 °C. Adult male and female longevity ranged from 43 days at 20 °C to 17 days at 30 °C. Maximum production of offspring …
Phylogenetic Relationships Of Some Turkish Crocus (Iridaceae) Taxa Based On Morphological And Anatomical Characters, Fati̇h Coşkun, Selami̇ Selvi̇, Fati̇h Satil
Phylogenetic Relationships Of Some Turkish Crocus (Iridaceae) Taxa Based On Morphological And Anatomical Characters, Fati̇h Coşkun, Selami̇ Selvi̇, Fati̇h Satil
Turkish Journal of Botany
In this study, relationships among the 15 taxa of the genus Crocus L. distributed in Turkey were analysed using 29 morphological and 4 anatomical characters. Analysis of the data set utilising maximum parsimony criterion with Branch-and-Bound search algorithm yielded 32 most parsimonious trees. Bootstrap analysis with the majority rule consensus algorithm generated a consensus tree supporting some branches. Our data mostly did not agree with the previous sectional and serial treatments. The most interesting result was the condition of Crocus pallasii, which was previously included in the section Crocus. C. pallasii showed a sister group relationship with C. cancellatus from …
Morphological Analyses Of Some Palaearctic Stenopogon Loew, 1847 (Diptera: Asilidae: Stenopogoninae) Based On The Spermatheca Structure, Abdullah Hasbenli̇, Fatma Bayrakdar, Selami̇ Candan, Üzeyi̇r Çağlar
Morphological Analyses Of Some Palaearctic Stenopogon Loew, 1847 (Diptera: Asilidae: Stenopogoninae) Based On The Spermatheca Structure, Abdullah Hasbenli̇, Fatma Bayrakdar, Selami̇ Candan, Üzeyi̇r Çağlar
Turkish Journal of Zoology
Females of some Stenopogon species were compared both systematically and phylogenetically utilizing spermatheca morphology. The spermathecae of 8 species and 2 subspecies of Stenopogon (S. coracinus, S. elongatus S. flavibarbis, S. junceus, S. laevigatus, S. nigriventris, S. schisticolor, S. strateagus, S. sabaudus harpax, and S. xanthotrichus xanthomelas) were examined using a scanning electron microscope and subsequently analyzed with cluster analysis. Taxa of evaluated Stenopogon were found to be separated into 2 primary groups, A and B, based on the number of spirals and the diameter of the reservoir. Group A further separated into the sub-groups A1, A2, and A3, while …
Effects Of Moist Chilling, Gibberellic Acid, And Scarification On Seed Dormancy In The Rare Endemic Pedicularis Olympica (Scrophulariaceae), Serap Kirmizi, Gürcan Güleryüz, Hülya Arslan, Fatma Selcen Sakar
Effects Of Moist Chilling, Gibberellic Acid, And Scarification On Seed Dormancy In The Rare Endemic Pedicularis Olympica (Scrophulariaceae), Serap Kirmizi, Gürcan Güleryüz, Hülya Arslan, Fatma Selcen Sakar
Turkish Journal of Botany
We investigated the germination requirements of a rare endemic plant species, Pedicularis olympica Boiss. (Scrophulariaceae), which grows in wet habitats on Uludağ Mountain, Turkey. We studied the effects of scarification, moist chilling (+4 °C) for 15 days, different doses of gibberellic acid (GA_{3}; 100, 150, and 250 ppm) and combined hormone and moist chilling treatments under dark (20 °C) and photoperiod (20/10 °C; 12/12 h, respectively) conditions. GA_{3} was able to break dormancy. The highest germination rate was found in the seeds treated with 250 ppm GA_{3}; 64% of these seeds germinated when treated with moist chilling and incubated in …
The Gastropod Fauna And Their Abundance, And Some Physicochemical Parameters Of Lake Gölbaşı (Hatay, Turkey), Hülya Şerefli̇şan, M. Zeki̇ Yildirim, Menderes Şerefli̇şan
The Gastropod Fauna And Their Abundance, And Some Physicochemical Parameters Of Lake Gölbaşı (Hatay, Turkey), Hülya Şerefli̇şan, M. Zeki̇ Yildirim, Menderes Şerefli̇şan
Turkish Journal of Zoology
An investigation was carried out on the native gastropod species in Lake Gölbaşı, Hatay. During the research 3 species belonging to the subclass Pulmonata (Gyraulus piscinarum, Radix labiata, Anisus leucostoma) were detected along with 9 species of the subclass Orthogastropoda (=Prosobranchia) including Theodoxus jordani, Semisalsa contempta, Semisalsa longiscata, Bithynia phialensis, Valvata saulcyi, Valvata piscinalis, Melanoides tuberculatus, Melanopsis praemorsa ferussaci, Melanopsis costata costata. These gastropod species were collected from 4 stations chosen in the lake. Furthermore, turbidity, dissolved oxygen, pH, and temperature were measured at the sampling sites.
Morphology And Infraciliature Of Some Haptorid Ciliates (Protista, Ciliophora, Haptoria) In Alkaline Soil Samples Of Van (Turkey), With Notes On The Ontogenesis Of Enchelyodon Nodosus Berger, Foissner & Adam, 1984, Naci̇ye Gülkiz Şenler, İsmai̇l Yildiz
Morphology And Infraciliature Of Some Haptorid Ciliates (Protista, Ciliophora, Haptoria) In Alkaline Soil Samples Of Van (Turkey), With Notes On The Ontogenesis Of Enchelyodon Nodosus Berger, Foissner & Adam, 1984, Naci̇ye Gülkiz Şenler, İsmai̇l Yildiz
Turkish Journal of Zoology
The morphology and infraciliature of 4 haptorid ciliates obtained from alkaline soil habitats in Van, Turkey, were investigated: Pseudoholophrya terricola Berger, Foissner & Adam, 1984, Paraenchelys wenzeli Foissner, 1984, Armatoenchelys geleii (Foissner, 1981), and Enchelyodon nodosus Berger, Foissner & Adam, 1984. The descriptions were based on live observations and silver impregnated specimens and morphometry. The main morphological characteristics of these species are similar to those described in the literature. However, the dorsal brush row 3 is longer than dorsal brush rows 1 and 2 in A. geleii, and E. nodosus has a long monokinetidal tail not reported previously. This is …