Vestnik Zoologii最新文献_第9页

Microhabitat Preferences of two Sympatric Lacertid in the National Park of El Kala, Algeria 阿尔及利亚埃尔卡拉国家公园两种同域性蛇的微生境偏好

Vestnik Zoologii Pub Date : 2018-06-01 DOI: 10.2478/vzoo-2018-0026

R. Rouag, N. Ziane, S. Benyacoub

引用次数: 0

Infection of Predatory Fish with Larvae of Eustrongylides excisus (Nematoda, Dioctophymatidae) in the Delta of the Dnipro River and the Dnipro-Buh Estuary in Southern Ukraine 乌克兰南部第聂伯河三角洲和第聂伯河-布赫河口掠食性鱼类感染赤足线虫(线虫，双足线虫科)幼虫的研究

Vestnik Zoologii Pub Date : 2018-04-01 DOI: 10.2478/vzoo-2018-0015

S. Goncharov, N. Soroka, I. Y. Pashkevich, A. Dubovyi, A. Bondar

{"title":"Infection of Predatory Fish with Larvae of Eustrongylides excisus (Nematoda, Dioctophymatidae) in the Delta of the Dnipro River and the Dnipro-Buh Estuary in Southern Ukraine","authors":"S. Goncharov, N. Soroka, I. Y. Pashkevich, A. Dubovyi, A. Bondar","doi":"10.2478/vzoo-2018-0015","DOIUrl":"https://doi.org/10.2478/vzoo-2018-0015","url":null,"abstract":"Abstract The article describes occurrence and distribution of Eustrongylides trematodes in fish in the waters of the Dnipro-Buh estuary and the delta of Dnipro River in Mykolaiv and Kherson Region. Study was conducted in 2015–2016. This parasite was found in natural water reservoirs in Mykolaiv and Kherson region in following fish species: Sander lucioperca (Linnaeus, 1758), Perca fluviatilis (Linnaeus, 1758) and Esox lucius (Linnaeus, 1758). Ichtyopathological investigation of 346 fishes was conducted. Parasites were observed in abdominal cavity, muscle tissue, wall of gastro-intestinal tract, gonads and hepatopancreas. P. fluviatilis was the most affected species, prevalence of infection was 85.1 %. Less infected were S. lucioperca and E. lucius, with the prevalence of infection 58.1 % and 58.9 % respectively. Mean prevalence of infection of predatory fish in studied reservoirs was 70.5 %. The intensity of infection was the highest in perch (1–14 nematodes per fish). The lowest intensity of infection was found in pike-perch (1–9 nematodes per fish).","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"171 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130996138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

Functional and Phylogenetic Aspect in Modularity of Palearctic Mustelids (Carnivora, Mustelidae) Mandible 古北方鼬科(食肉目，鼬科)下颌骨模块性的功能与系统发育

Vestnik Zoologii Pub Date : 2018-04-01 DOI: 10.2478/vzoo-2018-0018

A. Romaniuk

引用次数: 6

Morphometry of Fore Wing Venation for Identification of Net-Winged Insects of the Ukrainian Carpathians, with a Focus on Chrysopa (Neuroptera, Chrysopidae) 乌克兰喀尔巴阡山脉网翅昆虫前翅脉形鉴定的形态学研究，以蝶翅目(神经翅目，蝶科)

Vestnik Zoologii Pub Date : 2018-04-01 DOI: 10.2478/VZOO-2018-0012

H. Serediuk

引用次数: 1

New Records of Hoverflies (Diptera, Syrphidae) from Ukraine. II. Brachyopini and Merodontini 标题乌克兰食蚜蝇新记录(双翅目，食蚜科)。2。Brachyopini和Merodontini

Vestnik Zoologii Pub Date : 2018-04-01 DOI: 10.2478/vzoo-2018-0014

A. Prokhorov, G. Popov, M. I. Zaika

引用次数: 4

Cytology of the Pituitary Gonadotrophs, Histological Characteristics of Interrenal and Chromaffin Cells in Relation to Testicular Activities in Mystus Vittatus (Siluriformes, Bagridae) During Growth, Maturation and Spawning Phases 生长、成熟和产卵期Vittatus (Siluriformes, Bagridae)垂体促性腺细胞的细胞学、肾间细胞和嗜铬细胞的组织学特征与睾丸活性的关系

Vestnik Zoologii Pub Date : 2018-04-01 DOI: 10.2478/vzoo-2018-0017

M. Banerjee, S. Ghosh, P. Chakrabarti

{"title":"Cytology of the Pituitary Gonadotrophs, Histological Characteristics of Interrenal and Chromaffin Cells in Relation to Testicular Activities in Mystus Vittatus (Siluriformes, Bagridae) During Growth, Maturation and Spawning Phases","authors":"M. Banerjee, S. Ghosh, P. Chakrabarti","doi":"10.2478/vzoo-2018-0017","DOIUrl":"https://doi.org/10.2478/vzoo-2018-0017","url":null,"abstract":"Abstract The histological changes observed in the pituitary corticotrophs, gonadotrophs, adrenocortical tissues and testicular cells in M. vittatus (Bloch, 1794) have been studies during growth, maturation and spawning phases. The studies based on the changes observed in the cell types, shape and size of the cells of the adrenocortical tissues, testes and the overall percentage of gonadotroph (GTH) and thyrotroph (TSH) cells of the pituitary. However, during growth phase, in proximal pars distalis (PPD) the considerable increment of GTH and TSH have been observed having intense aniline blue stain. The corticotrophs (ACTH) also showed significant accumulation of fuchsinophilic cytoplasmic granules. The cytoplasmic features and the architecture of the interrenal cells were well coincident with the increase of different spermatogenic cells. During the maturation phase dense granulation in the GTH and TSH cells appeared to be concomitant with the spermiation. The amount of cytoplasmic granules of the interrenal cells increased than chromaffin cells and was well coincidence with the increase of spermatids and spermatozoa. The hyperactive and vacuolated features of the interrenal cells during spawning phase appeared to be concomitant with the final process of spermiation.","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122534651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The Amount and Distribution of the Red Data Book Bird Wetland Species in the Azov-Black Sea Region of Ukraine According to the Results of August Counts 2004–2015 基于2004-2015年8月统计结果的乌克兰亚速海-黑海地区红皮书鸟类湿地物种数量与分布

Vestnik Zoologii Pub Date : 2018-04-01 DOI: 10.2478/VZOO-2018-0016

J. Chernichko, V. Kostiushyn, S. Vinokurova

{"title":"The Amount and Distribution of the Red Data Book Bird Wetland Species in the Azov-Black Sea Region of Ukraine According to the Results of August Counts 2004–2015","authors":"J. Chernichko, V. Kostiushyn, S. Vinokurova","doi":"10.2478/VZOO-2018-0016","DOIUrl":"https://doi.org/10.2478/VZOO-2018-0016","url":null,"abstract":"Abstract In the period from 2004 to 2015, in the Azov-Black Sea region of Ukraine and the adjacent territories five simultaneous August Counts covered all key coastal wetlands were conducted. They were primarily aimed at studying the abundance and spatial distribution of local water birds fauna, since that time there was hardly any migrations. In total 5.5 million birds of 133 species were counted during five August Counts. Forty species of them are included in the 3rd edition of the Red Data Book (RDB) of Ukraine, 35 of which are ecologically related to wetlands. The total amount of RDB birds was 179.5 thousand individuals, or 3.26 % of the total number of counted birds. Amount of birds varied from count to count between 21 and about 55 thousands of birds. In total 80 wetlands were covered by surveys, and in 73 of them (91.3 %), at least one time RDB species were recorded, that indicates the importance of the Azov-Black Sea coast for maintaining both local and migratory RDB birds. In five of the most valuable wetlands the percentage of counted birds from the total average value for all birds ranged from 5.3 % to 16.7 %, cumulatively making up 49.3 %. These are the following sites — Eastern Sivash, Lower part of the Ukrainian Danube Delta, Central Syvash, Kinburnskyi Peninsula, Lebedyni Islands.","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125606438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

First Note on Fish Parasites in Polissky Nature Reserve, Northern Ukraine 乌克兰北部Polissky自然保护区鱼类寄生虫的首次记录

Vestnik Zoologii Pub Date : 2018-02-01 DOI: 10.2478/vzoo-2018-0007

N. Rubtsova, Y. Kutsokon

引用次数: 1

Age and Growth Comparison of Diploid and Triploid Species of Crucian Carps (Cypriniformes, Cyprinidae) in the Water Bodies of the DNIPRO Basin 第聂伯罗盆地水体中二倍体和三倍体鲫鱼(鲤形，鲤科)的年龄和生长比较

Vestnik Zoologii Pub Date : 2018-02-01 DOI: 10.2478/vzoo-2018-0010

S. V. Kokodiy

引用次数: 1

New Records of Hoverflies (Diptera, Syrphidae) from Ukraine. I. Milesiini and Rhingiini 标题乌克兰食蚜蝇新记录(双翅目，食蚜科)。Milesiini和Rhingiini

Vestnik Zoologii Pub Date : 2018-02-01 DOI: 10.2478/vzoo-2018-0002

A. Prokhorov, G. Popov, M. I. Zaika

引用次数: 4