Có 140+ tài liệu thuộc chủ đề "Journal of Zoology"
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doi:10.3906/zoo-1903-33. The primary source of freshwater in the hydrological cy- cle is groundwater. In addition, groundwater and dependent ecosystems contain various organisms dominated by freshwater zooplankton, includ- ing rotifers, cladocerans, and copepods (Galassi et al., 2009. Brancelj et al., 2013). In ad- dition, zooplankton are good bioindicators (Papa et al., 2012. Galassi et al., 2009). Culver, 2009), of which 1570...
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Ecological surveys on the parthenogenetic Artemia populations in the hypersaline lakes of Anatolia, Turkey. The largest brood size was observed in the Acıgöl population and it may be concluded that local conditions for reproductive success were more adequate in this population. In this study we investigated several ecological factors to characterize the hypersaline ecosystems of the Konya Closed Basin (Tuz...
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Structural characteristics of the soil fauna community in beach wetlands of the Poyang Lake region. Poyang Lake is the largest river-linking lake in the Yangtze River Basin and the largest freshwater lake in China (Wang et al., 2016).. As an important freshwater resource pool in China, it is an ecological conservation library of global significance (Hui et al., 2008). The...
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A new species of Chelonini (Hymenoptera: Braconidae) from pistachio twig borer moth (Kermania pistaciella Amsel (Lep.: Tineidae)) in Gaziantep. Most of the species (1077 species) of the subfamily belong to the tribe Chelonini Foerster, 1863, while the other tribes are small (Adeliini Viereck, 1918 and Odontosphaeropygini Zettel, 1990) or medium-sized (Phanerotomini Baker, 1926) (Yu et al., 2016). The parasitoid eggs...
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The song structure and repertoire size of Daurian Redstarts (Phoenicurus auroreus) in South Korea. Olendorf et al., 2004). In particular, the song shows sexually dimorphic characteristics, as it is mainly used by males in temperate regions in both male–. Thus, the song is a primary target of sexual selection that appears as a form of vocal ornament for singing males...
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Dew-bathing in the Atlantic Forest endemic Robust Woodpecker Campephilus robustus (Lichtenstein, 1823) (Aves: Picidae). and Method 4, rain- and dew-bathing.. There are few records of bathing in woodpeckers (Picidae), and it may be that they bathe rarely. Indeed there is no mention of bathing behavior of woodpeckers in most of the recent monographs on the family (Short,. Winkler and Christie...
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Breeding density of European Turtle Dove (Streptopelia turtur) on Sakar Mountain (SE Bulgaria). The European Turtle Dove (Streptopelia turtur) is a valuable game bird found throughout Europe. Its breeding population is declining, and that is why it falls in the category of vulnerable species. Bulgaria falls within the natural nesting range of the Turtle Dove, which was reported as a...
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Morphological, ultrastructural, and molecular identification of a new microsporidian pathogen isolated from Crepidodera aurata (Coleoptera, Chrysomelidae). The family Chrysomelidae (Coleoptera) is one of the largest families of beetles, including over 37,000 species in more than 2500 genera (Aslan et al., 1999. Toguebaye et al., 1988). Yaman et al., 2010. Yaman et al., 2015. Holuša et al., 2016). Yaman et al...
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Characterisation of chitin in the cuticle of a velvet worm (Onychophora). 1 Department of Biology of the Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany. However, at the latest after the final abandonment of the Articulata-concept and the establishment of the Ecdysozoa (e.g., Aguinaldo et al., 1997. Mallatt et al., 2004. Telford et al., 2008. Dunn et al., 2008. Borner et al., 2014), a...
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A new species of Tortanus (Atortus) (Copepoda, Calanoida, Tortanidae) from Minicoy Island, southeastern Arabian Sea. these are mainly distributed in coastal waters of the Indo-West Pacific and the northwestern Atlantic (Mulyadi et al., 2017). Uye et al., 1994. Nishida et al., 2015. Mulyadi et al., 2017). The subgenus Atortus, accommodating 32 nominal species (Mulyadi et al., 2017), is regarded as...
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Azteca sp.02 AO TO 7. Camponotus sp.01 AO TO 1. Crematogaster sp.01 AO TO 6. Myrmelachista sp.01 AO TO 1. Myrmelachista sp.02 AO TO 1. Nesomyrmex sp.01 AO TO 1. Rhopalothrix sp.01 DP DP 8. Sericomyrmex sp.01 FG FGHA 2. Trachymyrmex sp.01 FG FGHA 4. Megalomyrmex sp.01 MLO MLO 1. Nylanderia sp.06 MLO MLO 6. Nylanderia sp.07 MLO MLO 3....
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Detailed analysis of beluga sturgeon (Huso huso) and stellate sturgeon (Acipenser stellatus) migration in the Lower Danube River. The Danube River is a European river that begins in Germany and flows southeast for 2850 km, flowing through 10 countries before draining into the Black Sea.. The Danube River is the second largest river in Europe after the Volga River. it...
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However, most of the subtidal studies in the Mexican Pacific were carried out in soft bottoms (Martínez-Cordoba, 1996. Zamorano et al., 2007. Ríos-Jara et al . Hendrickx et al., 2014. Esqueda- González et al., 2014. Kuk-Dzul and Díaz-Castañeda, 2016), while the malacological description of subtidal hard bottoms has been a more recent undertaking (González- Medina et al., 2006. Landa-Jaime et...
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Spatial distribution of the epigeic species of earthworms Dendrobaena octaedra and D. attemsi (Oligochaeta: Lumbricidae) in the forest belt of the northwestern Caucasus. Potential species distribution modeling methods and identification of the most significant factors for the soil invertebrate spreading limitation (Crawford and Hoagland, 2010. Application of the GIS modeling method with Maxent software for earthworm potential distribution has been...
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Research Group in Amazon Crustacean Ecology, Nucleus of Aquatic Ecology and Fisheries of the Amazon, Federal University of Pará (UFPA), Belém, Brazil. The hermit crabs of the genus Clibanarius Dana, 1852 are common benthic anomurans that inhabit the intertidal zone in tropical and subtropical regions (Melo, 1999;. These crabs are also important indicators of environmental change in the intertidal zone...
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Most of them (sabkhas, chotts, and oases) are located in the arid and semiarid regions of the northeast of the country. The characteristic communities of these environments have been extensively studied (Chenchouni et al., 2015. Neffar et al., 2016. Located in the eco-complex wetland of the high plains (Hauts Plateaux) of northeastern Algeria, Chott Tinsilt. For this site, apart from...
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Application of multifactorial discriminant analysis in the morphostructural differentiation of wild and cultured populations of Vieja Azul (Andinoacara rivulatus). Ecuador is considered to be an important biodiversity reserve for native freshwater fish species in the southeastern tropical Pacific (FAO, 2019), where 951 Ecuadorian native species are recognized (Barriga, 2012). Aequidens rivulatus) originates from the Pacific side of South America in...
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Molecular identification of invasive drosophilid Zaprionus tuberculatus Malloch (Diptera: Drosophilidae) in Çanakkale, Turkey*. The genus Zaprionus Coquillett, 1902 is known to have 2 subgenera. The other subgenus, called Anaprionus, with 11 species, is native to the Oriental and Australasian regions (Yassin, 2008. The genus is abundant in Africa (Tsacas et al., 1981) but is now also known to be present...
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doi:10.3906/zoo-1904-42. The presence of segminiplanate morphs in the boreal zone contrasts with that of the segminate genus Neospath- odus in cherty deep waters of the Russian Far East (Buryi, 1989. Derivation of the name: After its region of distribution, namely high-latitude Siberia.. The rear edge of the platform is curved down. The conical main cusp is marginal and not covered...
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doi:10.3906/zoo-1903-6. Induction of abnormal sperm heads in small mammals under chronic ionizing radiation. Sex glands are highly sensitive to the action of deleterious factors. Registration of a large number of morphologically abnormal sperm heads indicates an increased mutation process in male germ cells, particularly an increased frequency of gene mutations and/or microdeletions in spermatogonia and first-range spermatocytes (Enciso et al.,...