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Articles 10051 - 10080 of 21450
Full-Text Articles in Entire DC Network
Declining Populations Of Chukar Partridge (Alectoris Chukar) In Bulgaria, Gradimir Gruychev
Declining Populations Of Chukar Partridge (Alectoris Chukar) In Bulgaria, Gradimir Gruychev
Turkish Journal of Zoology
Between 2007 and 2011, the distribution and breeding density of Chukar Partridges in Bulgaria were examined. Seventy-six UTM squares of the study area were deemed as including suitable habitat for the Chukar. In 14 of them varying degrees of breeding evidence of the Chukar Partridge were observed. Confirmed breeding was found in only 6 habitats, with breeding densities of 2 to 4 pairs/100 ha. In applying the IUCN criteria to data from this study, the Chukar Partridge falls within the category of critically endangered species in Bulgaria.
An Investigation On Some Biological And Reproduction Characteristics Oferiphia Verrucosa (Forskål, 1775) In The South Black Sea (Turkey), Uğur Karadurmuş, Mehmet Aydin
An Investigation On Some Biological And Reproduction Characteristics Oferiphia Verrucosa (Forskål, 1775) In The South Black Sea (Turkey), Uğur Karadurmuş, Mehmet Aydin
Turkish Journal of Zoology
In this study, a total of 1360 specimens of Eriphia verrucosa were collected from the South Black Sea region of Turkey between February 2012 and January 2013 to determine their biological and reproductive characteristics. The overall sex ratio of all individuals was calculated as 1:0.42 (M/F). The mean carapace width was determined as 6.76, 5.57, and 5.62 cm for males, nonovigerous, and ovigerous females, respectively. The minimum and maximum weight was recorded as 4.07 and 301.4 g for both sexes. The highest correlation between morphological characteristics was determined for carapace length and crab weight in nonovigerous females (R2 = 0.973; …
Breeding Biology Of The Red-Backed Shrike, Lanius Collurio, In The Kızılırmak Delta In The North Of Turkey, Necmi̇ye Şahi̇n Arslan, Sali̇h Levent Turan, Zafer Ayaş
Breeding Biology Of The Red-Backed Shrike, Lanius Collurio, In The Kızılırmak Delta In The North Of Turkey, Necmi̇ye Şahi̇n Arslan, Sali̇h Levent Turan, Zafer Ayaş
Turkish Journal of Zoology
The population trend of the red-backed shrike, Lanius collurio, is declining in its range. We studied the breeding biology of this species in the 2011 and 2012 breeding seasons in the north of Turkey. Our study site was an area of approximately 650 ha in the Kızılırmak Delta. Population density was 2.4 breeding pairs (bp)/10 ha and 2.7 bp/10 ha in 2011 and 2012, respectively. Blackberry bushes were used most frequently as nest sites (66%). The mean height of the nests from the ground was 125 ± 39 cm. The mean height of nest plants was 224 cm ± 76 …
Developmental Differences Of Local Populations Of Alfalfa Weevil (Hypera Postica) (Coleoptera: Curculionidae), Ehsan Sanaei, Marjan Seiedy
Developmental Differences Of Local Populations Of Alfalfa Weevil (Hypera Postica) (Coleoptera: Curculionidae), Ehsan Sanaei, Marjan Seiedy
Turkish Journal of Zoology
Many invasive insect pests show phenotypic variation between local populations across their geographical range. Understanding and integrating such differences will help to improve pest management. Population differences are the result of local adaptation to environmental conditions and may be detected using ecological analyses. Immature stages may represent especially interesting study objects as they represent important stages in the life cycle of insects and in many cases may be the most destructive stage. The alfalfa weevil, Hypera postica (Gyllenhal, 1813), is a variable worldwide pest that heavily damages alfalfa fields and is widely distributed in Iran. The lack of information about …
Catch Composition Of Trawl Fisheries In Mersin Bay With Emphasis On Catch Biodiversity, Gökhan Gökçe, İsmet Saygu, Ahmet Rai̇f Eryaşar
Catch Composition Of Trawl Fisheries In Mersin Bay With Emphasis On Catch Biodiversity, Gökhan Gökçe, İsmet Saygu, Ahmet Rai̇f Eryaşar
Turkish Journal of Zoology
This study presents the catch composition and biodiversity of Mersin Bay, northeastern Mediterranean, which is an important fishing ground for demersal trawls. A total of 182 hauls were performed on board a commercial trawler on the commercial fishing grounds between 15 September 2009 and 15 April 2013. The monthly changes in species composition were analyzed by conducting cluster analysis based on catch per unit effort (CPUE), nonmetric multidimensional scaling (nMDS), and correlation vectors, which were used to evaluate the discrete groups. Shannon-Wiener index (H'), its evenness (J') component, and the Pielou evenness index were calculated to clarify temporal monthly changes. …
Improving The Ecological Understanding Of Species Complexes: The Case Of Piscivory And Protracted Spawning In The Carp Gudgeon Group Hypseleotris Spp. (Eleotridae, Teleostei), Lorenzo Vilizzi, Ali̇ Serhan Tarkan
Improving The Ecological Understanding Of Species Complexes: The Case Of Piscivory And Protracted Spawning In The Carp Gudgeon Group Hypseleotris Spp. (Eleotridae, Teleostei), Lorenzo Vilizzi, Ali̇ Serhan Tarkan
Turkish Journal of Zoology
Species complexes are a common occurrence in freshwater fish assemblages and may often pose a challenge to the understanding of their ecology. A typical case is the `cryptic' carp gudgeon group Hypseleotris spp. in southeastern Australia, which is thought to comprise four closely related species occurring sympatrically within the Murray-Darling Basin (MDB), where flow delivery scenarios have been proposed for the management and conservation of the native fish faunas. The objective of this study was to provide a deeper insight into the occurrence of piscivory and protracted spawning seasons in Hypseleotris spp. based on six years of sampling, and to …
Sex Ratio Estimations Of Chelonia Mydas Hatchlings At Samandağ Beach, Turkey, Şükran Yalçin Özdi̇lek, Bektaş Sönmez, Yakup Kaska
Sex Ratio Estimations Of Chelonia Mydas Hatchlings At Samandağ Beach, Turkey, Şükran Yalçin Özdi̇lek, Bektaş Sönmez, Yakup Kaska
Turkish Journal of Zoology
Samandağ Beach, an important nesting location for endangered green turtles (Chelonia mydas), is located at the most eastern part of the Mediterranean in Turkey. Hatchling sex ratio can be one of the key factors for green turtle protection, which is under the threat of global climate change. In this study, sex ratios of hatchlings were estimated by histological examination of dead hatchlings (n = 190) and by nest temperatures (n = 14) at Samandağ Beach between the 2003 and 2007 nesting seasons. The histological examination of dead C. mydas hatchlings and temperature-recorded nests indicated a female-biased sex ratio on Samandağ …
Growth And Reproduction Of A Marine Fish, Atherina Boyeri (Risso 1810), In A Freshwater Ecosystem, Lale Gençoğlu, Fitnat Güler Ekmekçi̇
Growth And Reproduction Of A Marine Fish, Atherina Boyeri (Risso 1810), In A Freshwater Ecosystem, Lale Gençoğlu, Fitnat Güler Ekmekçi̇
Turkish Journal of Zoology
Atherina boyeri (Risso, 1810) has established abundant and successful populations in inland waters in Anatolia, although it is known as a marine species. In this study, the growth and reproduction properties of A. boyeri in the Hirfanlı Reservoir were studied. Age determinations based on scale readings showed that the population had a 4-year life cycle. Sampled individuals ranged between 5.76 and 115.65 mm in total length and 0.01 and 10.48 g in total weight. The von Bertalanffy growth parameters for females were L∞ = 156.78, k = 0.197, and t0 = ?0.197; for males, L∞ = 151.02, k = 0.148, …
Microtus Guentheri (Danford & Alston, 1880) (Rodentia: Cricetidae)As A Biomonitor For Radionuclides In Mersin Province Of Turkey, Mustafa Yavuz, Süleyman Fati̇h Özmen, Mehmet Rizvan Tunç, İsmai̇l Boztosun
Microtus Guentheri (Danford & Alston, 1880) (Rodentia: Cricetidae)As A Biomonitor For Radionuclides In Mersin Province Of Turkey, Mustafa Yavuz, Süleyman Fati̇h Özmen, Mehmet Rizvan Tunç, İsmai̇l Boztosun
Turkish Journal of Zoology
The purpose of this study was to use Microtus guentheri to monitor gamma radioactivity levels in the Mersin region of southern Mediterranean Turkey, where the nation's first nuclear power plant will be built. Prior to our study there was no information available on the radioactivity levels of living organisms in this region. Concentrations of 226Ra, 232Th, 40K, and 137Cs were determined by gamma spectrometry using a high-purity germanium detector and our results were compared with the associated dose rates in the world. The average value of gamma dose rates obtained in this study (7.59 nGy h-1) was in the range …
First Report Of The Genus Brachylaima Dujardin, 1843 (Trematoda: Brachylaimidae)From The Small Intestine Of Common Myna (Acridotheres Tristis) Of District Swabi, Khyber Pakhtunkhwa, Pakistan, Suleman Suleman, Mian Sayed Khan
First Report Of The Genus Brachylaima Dujardin, 1843 (Trematoda: Brachylaimidae)From The Small Intestine Of Common Myna (Acridotheres Tristis) Of District Swabi, Khyber Pakhtunkhwa, Pakistan, Suleman Suleman, Mian Sayed Khan
Turkish Journal of Zoology
Forty common mynas (Acridotheres tristis) of district Swabi, Khyber Pakhtunkhwa, Pakistan, were examined for digenetic trematodes. Two specimens of the genus Brachylaima Dujardin, 1843 were recovered from the small intestine of two hosts collected from different sites. Permanent slides of the flukes were prepared and the specimens were studied in detail. The trematodes were identified as Brachylaima fuscatum (Rudolphi, 1819) and Brachylaima sabahense Fischthal & Kuntz, 1974. It is the first report of the genus Brachylaima from a Pakistani bird and Acridotheres tristis represents a new host record for each of the recovered species.
Maxent Modeling For Predicting Potential Distribution Of Goitered Gazelle In Central Iran: The Effect Of Extent And Grain Size On Performance Of The Model, Rasoul Khosravi, Mahmoud Reza Hemami, Mansoureh Malekian, Alan Flint, Lorraine Flint
Maxent Modeling For Predicting Potential Distribution Of Goitered Gazelle In Central Iran: The Effect Of Extent And Grain Size On Performance Of The Model, Rasoul Khosravi, Mahmoud Reza Hemami, Mansoureh Malekian, Alan Flint, Lorraine Flint
Turkish Journal of Zoology
The spatial scale of environmental layers is an important factor to consider in developing an understanding of ecological processes. This study employed Maxent modeling to investigate the geographic distribution of goitered gazelle, Gazella subgutturosa (Güldenstädt, 1780), in central Iran using uncorrelated variables at a spatial resolution of 250 m. We used spatial downscaling to downscale WorldClim data to 250-m resolution. We evaluated the sensitivity of the model to different grain and extent sizes from 250 m to 3 km. We compared the performance of the model at different scales using suitability indexes (AUC) and predicted habitat areas. Two models performed …
First Record Of The Atlantic Blue Crab Callinectes Sapidus (Crustacea: Brachyura: Portunidae) In The Segura River Mouth (Spain, Southwestern Mediterranean Sea), Mercedes Gonzalez-Wanguemert, Juan Antonio Pujol
First Record Of The Atlantic Blue Crab Callinectes Sapidus (Crustacea: Brachyura: Portunidae) In The Segura River Mouth (Spain, Southwestern Mediterranean Sea), Mercedes Gonzalez-Wanguemert, Juan Antonio Pujol
Turkish Journal of Zoology
A single male individual of Callinectes sapidus (Crustacea, Decapoda, Portunidae) was collected on 6 December 2014 in the Segura River mouth in southeastern Spain. Information on collection site, DNA barcoding, and its present distribution and dispersal strategies are provided.
Rumen Ciliate Biota Of Water Buffalo (Bubalus Bubalis Linnaeus, 1758) In Kastamonu, Turkey, Gözde Gürelli̇
Rumen Ciliate Biota Of Water Buffalo (Bubalus Bubalis Linnaeus, 1758) In Kastamonu, Turkey, Gözde Gürelli̇
Turkish Journal of Zoology
Species composition and distribution of rumen ciliates were investigated in the rumen contents of six Anatolian water buffaloes living in Kastamonu, Turkey. Thirty-seven species and 19 morphotypes belonging to 11 genera were identified, all being first reports of rumen ciliates from Anatolian water buffaloes. The mean number of ciliates was 70.5 ± 62.3 × 104 cells in 1 mL of rumen contents, while the average number of ciliate species per host was 17.5 ± 3.6. Dasytricha ruminantium, Entodinium simulans, and En. longinucleatum were found to be the dominant species occurring in all animals. Entodinium ellipsoideum, Eudiplodinium dilobum, and Ostracodinium munham …
A New And Additional Records Of The Ichneumonidae (Hymenoptera) From Turkey, Sali̇ha Çoruh, Önder Çalmaşur
A New And Additional Records Of The Ichneumonidae (Hymenoptera) From Turkey, Sali̇ha Çoruh, Önder Çalmaşur
Turkish Journal of Zoology
Faunistic data of 13 Ichneumonidae species from Turkey, including Artvin, Bayburt, Erzincan, Erzurum, Kars, and Trabzon, are presented from 2005-2010. A total of 25 specimens belonging to Acaenitinae, Anomaloninae, Banchinae, Campopleginae, Cryptinae, Metopiinae, Ophioninae, Orthocentrinae, Pimplinae, and Tryphoninae have been recorded. Orthocentrus marginatus Holmgren is newly added to the Turkish fauna and Buathra laborator Thunberg is a new host for Malacosoma neustria (L.) in Turkey. New distribution data of 12 known species are added.
Contribution To The Solpugid (Arachnida: Solifugae) Fauna Of Iran, Mahsa Khazanehdari, Omid Mirshamsi, Mansour Aliabadian
Contribution To The Solpugid (Arachnida: Solifugae) Fauna Of Iran, Mahsa Khazanehdari, Omid Mirshamsi, Mansour Aliabadian
Turkish Journal of Zoology
This study reports records of camel spiders from the NE and NW of Iran: Galeodes bacillatus (♂♀), Galeodes caspius (♂♀), Gylippus (Hemigylippus) lamelliger (♀), Rhagodes melanochaetus (♀), Rhagodes aureus (♂), Karschia persica (♀), and Karschia mastigofera (♂). Of these, K. mastigofera is recorded for the first time from Iran.
First Record Of Bombina Variegata (L., 1758) (Anura: Bombinatoridae) From Turkey, Ufuk Bülbül, Muammer Kurnaz, Ali̇ İhsan Eroğlu, Jacek Metody Szymura, Hali̇me Koç, Bi̇lal Kutrup
First Record Of Bombina Variegata (L., 1758) (Anura: Bombinatoridae) From Turkey, Ufuk Bülbül, Muammer Kurnaz, Ali̇ İhsan Eroğlu, Jacek Metody Szymura, Hali̇me Koç, Bi̇lal Kutrup
Turkish Journal of Zoology
Bombina variegata (L., 1758) is recorded in Turkey for the first time. With the record of the present study, the known easternmost distribution area of the species has been extended from Greece to Turkey. The specimens were collected from Kurtkaya-Enez (Edirne). The morphometric characters and color-pattern features of the specimens were compared with data given in the earlier literature. We observed that the specimens of the Kurtkaya population were similar to the B. v. scabra specimens reported in the literature.
First Record Of A Flavistic Black-Striped Field Mouse (Apodemus Agrarius) In Slovakia, Alexander Canady
First Record Of A Flavistic Black-Striped Field Mouse (Apodemus Agrarius) In Slovakia, Alexander Canady
Turkish Journal of Zoology
A field study of the small mammal assemblages of an urban micropopulation in the city of Kosice (New Jewish Cemetery, 48°41'34.1"N, 21°15'17.8"E, 218 m a.s.l., Slovakia) was carried out. On 20 October 2015, during fieldwork, one unusually colored individual of the black-striped field mouse (Apodemus agrarius) was recorded. According to the findings, the observed individual (a subadult female) meets the criteria of flavism. The dorsal fur, with or without a very unimpressive black stripe, was yellow (or beige); the auricle, feet, and tail were light; and the coloration on the belly was white. This finding is important not only in …
Vertebrate Hormones In Insects: The Role Of Estrogen In Silkworm - A Review, Shantanu Das
Vertebrate Hormones In Insects: The Role Of Estrogen In Silkworm - A Review, Shantanu Das
Turkish Journal of Zoology
The presence of vertebrate hormones in invertebrates is a well-established fact. Their physiological roles are still far from clear in various invertebrate systems including insects. This review provides some positive evidence toward the establishment of the biological role of vertebrate hormones in silkworm, Bombyx mori Linnaeus, 1758, with special emphasis on sex steroids.
First Record Of Adult Nematomorpha Gordius Sp. From Western Anatolia (Turkey), Huseyin Şaşi, Daniela Giannetto
First Record Of Adult Nematomorpha Gordius Sp. From Western Anatolia (Turkey), Huseyin Şaşi, Daniela Giannetto
Turkish Journal of Zoology
The Gordian worm, Gordius sp. (Nematomorpha, Gordiidae), is reported from Topçam Reservoir (Aydın, Turkey) as the first record for the group from southwestern Anatolia. One adult female Gordian worm was found coming out of the anal aperture of a specimen of Aegean chub, Squalius fellowesii. The Gordius sp. Was then described by means of microscopic observation. The morphological features of the specimen and original pictures are given.
First Records Of Two Formerly Overlooked Ponto-Caspian Amphipods From Turkey: Echinogammarus Trichiatus (Martynov, 1932) And Dikerogammarus Villosus (Sovinsky, 1894), Tomasz Rewicz, Alicja Konopacka, Karolina Bacela Spychalska, Murat Özbek, Michal Grabowski
First Records Of Two Formerly Overlooked Ponto-Caspian Amphipods From Turkey: Echinogammarus Trichiatus (Martynov, 1932) And Dikerogammarus Villosus (Sovinsky, 1894), Tomasz Rewicz, Alicja Konopacka, Karolina Bacela Spychalska, Murat Özbek, Michal Grabowski
Turkish Journal of Zoology
To date, 13 species of Ponto-Caspian amphipods have been reported from the inland waters of Turkey. Two, probably overlooked species, Echinogammarus trichiatus and Dikerogammarus villosus, are here recorded for the first time from this country. Due to the atypical morphology, the identity of E. Trichiatus was also verified with molecular methods, based on the mtDNA COI barcode. Both species, along with five other co-occurring Ponto-Caspian amphipods, were collected from Lake Durusu in September 2007. Our finding reveals high diversity of amphipods in this water body. It also presents the southernmost known localities of both species, and expands the checklist of …
Characteristic Analysis Of Prolactin And Its Receptor Genes From Rana Chensinensis And Expression Pattern During Metamorphosis, Huaxin Wang, Xinyi Li, Chuanchuan Du, Xiujuan Wang, Wenjie Jin, Yuhui Zhang
Characteristic Analysis Of Prolactin And Its Receptor Genes From Rana Chensinensis And Expression Pattern During Metamorphosis, Huaxin Wang, Xinyi Li, Chuanchuan Du, Xiujuan Wang, Wenjie Jin, Yuhui Zhang
Turkish Journal of Zoology
In order to explore the role of prolactin (PRL) and the prolactin receptor (PRLR) during metamorphosis of amphibians, both cDNAs from the Chinese brown frog Rana chensinensis were identified. A PRL cDNA consisting of a 645-bp open reading frame and a PRLR cDNA consisting of a 1854-bp open reading frame were obtained. The amino acid sequence analysis indicated that there were 2 pairs of conserved Cys residues in both mature rcPRL and rcPRLR, and that their positions were conserved as well. Comparison of our results with those for other vertebrates implies that receptor recognition in anurans may not be pH-dependent. …
Description Of New Records Of The Family Digamasellidae (Acari: Mesostigmata) From Kızılırmak Delta, Samsun Province, Turkey*, Muhammad Asif Qayyoum, Sebahat Sullivan, Bilal Saeed Khan
Description Of New Records Of The Family Digamasellidae (Acari: Mesostigmata) From Kızılırmak Delta, Samsun Province, Turkey*, Muhammad Asif Qayyoum, Sebahat Sullivan, Bilal Saeed Khan
Turkish Journal of Zoology
Dendrolaelaps casualis Huhta and Karg, 2010 and Multidendrolaelaps putte Huhta and Karg, 2010 are recorded for the first time from Turkey. Both species were collected from household poultry manure in the Kızılırmak Delta, Samsun Province, Turkey, during a survey in 2013 and 2014. The morphological characters of these species are described with figures and a key for adult females is provided.
Terrestrial Isopods Of The Genus Protracheoniscus (Isopoda: Oniscidea) In Northern Iran With A Description Of Two New Species, Ghasem Mohammadi Kashani, Sara Hamidnia
Terrestrial Isopods Of The Genus Protracheoniscus (Isopoda: Oniscidea) In Northern Iran With A Description Of Two New Species, Ghasem Mohammadi Kashani, Sara Hamidnia
Turkish Journal of Zoology
In the present study, terrestrial isopods of the genus Protracheoniscus are investigated in northern Iran. Protracheoniscus ehsani Kashani, 2014 and P. Major (Dollfus, 1903) are found for the first time in the region. Two other species, P. Kiabii Kashani sp. Nov. And P. Golestanicus sp. Nov., are described as new. The diagnostic characters of the new species are illustrated and their distribution is presented on a map.
Anatomical And Morphological Study Of The Kidneys Of The Breeding Emu (Dromaius Novaehollandiae), Katarzyna Michalek, Danuta Szczerbinska, Marta Grabowska, Danuta Majewska, Maria Laszczynska
Anatomical And Morphological Study Of The Kidneys Of The Breeding Emu (Dromaius Novaehollandiae), Katarzyna Michalek, Danuta Szczerbinska, Marta Grabowska, Danuta Majewska, Maria Laszczynska
Turkish Journal of Zoology
We analyzed 16 kidneys obtained from 15-year-old emus, Dromaius novaehollandiae. Emus were kept at an experimental farm in Poland. The results showed that each kidney was composed of 3 parts: cranial, medial, and caudal divisions. Histological results demonstrated that the kidneys consisted of 2 zones: the cortex and the medulla. The cortex made up the majority of the kidney, while the medulla formed only a small portion of the organ. Proximal and distal tubules and 2 types of glomeruli (looped and loopless) were localized in the cortex. Each of these glomeruli was characterized by tightly arranged mesangial cells. Proximal and …
Comparison Of The Chromosome Banding Patterns In Dryomys Laniger And D. Nitedula From Turkey, Ati̇lla Arslan, Teoman Kankiliç, Tarkan Yorulmaz, Tolga Kankiliç, Jan Zima
Comparison Of The Chromosome Banding Patterns In Dryomys Laniger And D. Nitedula From Turkey, Ati̇lla Arslan, Teoman Kankiliç, Tarkan Yorulmaz, Tolga Kankiliç, Jan Zima
Turkish Journal of Zoology
The karyotypes of Dryomys laniger and D. Nitedula from Turkey were studied using C-banding and AgNOR staining. The standard karyotypes found in both species were fairly similar to previously published data (2n = 46, NF = 92 in D. Laniger; 2n = 48, NF = 96 in D. Nitedula). The C-banding pattern revealed a relatively small amount of heterochromatin in both karyotypes and C-heterochromatin was concentrated at centromeric areas of most autosomes and the X chromosome. Heterochromatin changes have apparently not been responsible for karyotypic divergences between the studied species. The AgNORs were recorded in the pericentromeric region of two …
Some Hematological Parameters In Myotis Myotis And Myotis Blythii (Mammalia: Chiroptera) In Turkey, İrfan Albayrak, Hava Bağatur Özcan, Merve Baydemi̇r
Some Hematological Parameters In Myotis Myotis And Myotis Blythii (Mammalia: Chiroptera) In Turkey, İrfan Albayrak, Hava Bağatur Özcan, Merve Baydemi̇r
Turkish Journal of Zoology
In this study the reference ranges belonging to some hematological parameters of Myotis myotis and Myotis blythii, collected from three localities in Turkey in 2012 and 2013, are given for the first time. Bats were caught using a special bat net and they were released after the required amount of blood sample was taken. In Myotis myotis, erythrocyte diameter was recorded as 5.04 μm and the number of erythrocytes and leukocytes in 1 mm3 of blood was 11.35 × 106 and 4865, respectively. While the hemoglobin level was 14.9 g/dL, the hematocrit value was measured as 57.0%. The other values …
A Comparative Study Of The Aquatic Insect Diversity Of Two Ponds Located In Cachar District, Assam, India, Arpita Dalal, Susmita Gupta
A Comparative Study Of The Aquatic Insect Diversity Of Two Ponds Located In Cachar District, Assam, India, Arpita Dalal, Susmita Gupta
Turkish Journal of Zoology
Ponds play a vital role in the conservation of aquatic biodiversity at the local level apart from other lakes and rivers. A comparative study was carried out on the aquatic insect diversity of two different ponds, one in an urban area (urban pond, UP) and another in a rural area (Jalinga pond, JP). Two seasonal collections (postmonsoon and winter) were made to check the pollution status of the two ponds based on the aquatic insect community and physicochemical properties of water. Consequently, 29 species, 17 families, and 5 orders of aquatic insects from UP and 17 species, 8 families, and …
The Community Members Associated With Rose Gall Wasp Diplolepis Fructuum (Rübsaamen, 1895) (Hymenoptera: Cynipidae) In Tokat Province Of Turkey, Özlem Mete, Yusuf Orhan Mergen
The Community Members Associated With Rose Gall Wasp Diplolepis Fructuum (Rübsaamen, 1895) (Hymenoptera: Cynipidae) In Tokat Province Of Turkey, Özlem Mete, Yusuf Orhan Mergen
Turkish Journal of Zoology
Field studies were carried out in April, October, and November 2013 and March and October 2014 in Tokat Province of Turkey. Gall specimens of Diplolepis fructuum (Rübsaamen, 1895) (Hymenoptera: Cynipidae) on host plants from the genus Rosa were collected. Thirteen species from six families were reared. Among them, Eurytoma caninae Lotfalizadeh and Delvare, 2007 and Aximopsis collina (Zerova, 1984) are new records for Turkey. The most common parasitoids are Eupelmus urozonus Dalman, 1820 and Stepanovia eurytomae (Nees, 1834), respectively.
On The Presence Of Lumbricus Terrestris Linnaeus 1758 (Oligochaeta, Lumbricidae) On The Balkan Peninsula: Some Aspects Of Ecology And Distribution, İbrahi̇m Mete Misirlioğlu, Ralitsa Tsekova, Mirjana Stojanovic
On The Presence Of Lumbricus Terrestris Linnaeus 1758 (Oligochaeta, Lumbricidae) On The Balkan Peninsula: Some Aspects Of Ecology And Distribution, İbrahi̇m Mete Misirlioğlu, Ralitsa Tsekova, Mirjana Stojanovic
Turkish Journal of Zoology
In this paper we summarize the current knowledge on the distribution of Lumbricus terrestris on the Balkan Peninsula. For this purpose we reviewed all published data on its distribution in addition to original data from our old institute collection and recent field investigations. The objective of this paper is to analyze the whole list of records in order to present a general overview of the distribution of Lumbricus terrestris on the Balkan Peninsula. Based on literature data, we also give some possible explanations of ecological influences on the current range characteristics. It belongs to peregrine species native to the Palearctic …
Microhabitats And Fragmentation Effects On A Ground Beetle Community (Coleoptera: Carabidae) In A Mountainous Beech Forest Landscape, Slav?O Hristovski, Aleksandra Cvetkovska-Gjorgievska, Trajce Mitev
Microhabitats And Fragmentation Effects On A Ground Beetle Community (Coleoptera: Carabidae) In A Mountainous Beech Forest Landscape, Slav?O Hristovski, Aleksandra Cvetkovska-Gjorgievska, Trajce Mitev
Turkish Journal of Zoology
The aim of this investigation was to analyze the effects of microhabitats and forest fragmentation on the composition and species abundance of a ground beetle community from three different beech forest patches on Mt. Osogovo (Macedonia), as well as to analyze the mobility (based on mark-recapture of individuals) and seasonal dynamics and sex ratio of the ground beetle community. The study site included three localities (A, B, C), one of them fragmented (A), with four microhabitats (open area, ecotone, forest stand, and forested corridor). Ground beetles were collected using pitfall traps during four sampling months (June-September 2009) that were operational …