Vestnik Zoologii最新文献_第3页

Plasticity of Digestive System of Waders (Charadrii) as Migrants (Peculiarities of Fat Accumulation and the Source of Essential Polyunsaturated Fatty Acids During Migratory Stops in the Azov-Black Sea Region) 候鸟涉禽(Charadrii)消化系统的可塑性(亚速海-黑海地区迁徙停留期间脂肪积累的特性和必需多不饱和脂肪酸的来源)

Vestnik Zoologii Pub Date : 2019-08-01 DOI: 10.2478/vzoo-2019-0032

I. Lykova, M. Kovtun, L. P. Kharchenko, R. Kratenko

{"title":"Plasticity of Digestive System of Waders (Charadrii) as Migrants (Peculiarities of Fat Accumulation and the Source of Essential Polyunsaturated Fatty Acids During Migratory Stops in the Azov-Black Sea Region)","authors":"I. Lykova, M. Kovtun, L. P. Kharchenko, R. Kratenko","doi":"10.2478/vzoo-2019-0032","DOIUrl":"https://doi.org/10.2478/vzoo-2019-0032","url":null,"abstract":"Abstract The plasticity of the digestive system (DS) of birds allows them to use a wide range of feeds, which is especially important for migratory birds. Some fatty acids (FAs) included in the spectrum of polyunsaturated FAs (PUFAs) are not synthesized in the bird organism, and are supplied only with food. They determine the level of unsaturation of lipids, and are essential for the organism. Among other important functions of these FAs are energy: they affect the energy metabolism of muscle cells. This is what determines the demands of migratory birds to the fodder base of migration stops. The largest number of general lipids among investigated species of invertebrates living in the Azov-Black Sea region ponds is found in the organisms N. zonata, A. salina, H. diversicolor, I. baltica (4.6–4.0%). The highest content of PUFAs was revealed to be present in the lipids of mollusks H. acuta and Th. astrachanicus: 32.87–35.73 % of the total amount of FAs. The content of PUFAs in the organism of Chironomis depends on the degree of water salinity. The unsaturation coefficient of FAs (K1) is revealed to be the highest in Mollusk lipids (H. acuta — 1.361; Th. astrachanicus — 1.610) and some Polychaeta. These types of invertebrates are the main source of intake of essential PUFAs by the organism of the waders at migratory stops in the Azov-Black Sea region.","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131641758","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

Influence of Temperature on Breaking Diapause, Development and Emergence of Megachile minutissima (Hymenoptera, Megachilidae) 温度对小蜂破滞育、发育羽化的影响(膜翅目，小蜂科)

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0024

S. Kamel, M. Osman, M. F. Mahmoud, E. Haggag,, A. Aziz, M. Shebl

{"title":"Influence of Temperature on Breaking Diapause, Development and Emergence of Megachile minutissima (Hymenoptera, Megachilidae)","authors":"S. Kamel, M. Osman, M. F. Mahmoud, E. Haggag,, A. Aziz, M. Shebl","doi":"10.2478/vzoo-2019-0024","DOIUrl":"https://doi.org/10.2478/vzoo-2019-0024","url":null,"abstract":"Abstract The leafcutting bee, Megachile minutissima Radoszkowski, 1876, is a valuable pollinator of alfalfa grown for seed production in Egypt. In order to control adult emergence of M. minutissima to be synchronized with the expected changes in flowering times of alfalfa crop, breaking the prepupal diapause to initiate the subsequent developmental stages of this insect pollinator is necessary. Laboratory experiments were conducted to estimate the influence of incubation temperature at 30 ± 0.4 °C after different intervals of cold storage at 10 ± 0. 4 °C on loose bee cells containing diapaused prepupae, which were obtained during the previous season from the successful nesting straws of the artificial nests. Results indicated that the shortest incubation time required for breaking prepupal diapause was about 12 and 19 days to reach the pupal and adult stages, respectively. The percentage of emerged adults was about 60 % at 152 days cold store, and gradually decreased with the increase of cold storage periods in 2009. Meanwhile, the percentage of emerged adults ranged between 40–60 % at all cold storage periods in 2010. Moreover, the results indicated that the optimal period of cold storage at 10 ± 0.4 °C for diapaused prepupae in their loose cells should be between 146 to 153 days, where the maximum rate of adult emergence was occurred. The maximum rate of newly emerged males and females of M. minutissima was recorded at 10 % and 26 % in April 26, 2009 and 30 % and 20 % in May 4, 2010, respectively. However, the minimum rate of adult emergence was occurred in August, September and October months.","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117116809","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: 3

New Alien Species Mytilopsis Leucophaeata and Corbicula Fluminalis (Mollusca, Bivalvia) Recorded in Georgia and Notes on Other Non-Indigenous Molluscs Invaded the South Caucasus 格鲁吉亚外来新种Mytilopsis Leucophaeata和Corbicula fluuminalis(软体动物，双壳亚目)及其他入侵南高加索的非本地软体动物的记录

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0019

L. Mumladze, A. Bikashvili, B. Japoshvili, V. Anistratenko

引用次数: 6

Diversity and Distribution of Naked Amoebae in Water Bodies of Sumy Region (Ukraine) 乌克兰苏梅地区水体中裸变形虫的多样性及分布

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0018

M. Patsyuk, I. Onyshchuk

引用次数: 10

The First Records of Corynoptera species (Diptera, Sciaridae) from Ukraine 标题乌克兰斑翅目首次记录(双翅目，轻翅科)

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0022

A. Babytskiy, O. A. Zuieva, O. Bezsmertna, I. D. Dudiak

引用次数: 5

Microsatellite Variability of Two Populations of Clarias gariepinus (Siluriformes, Clariidae) in Nigeria 尼日利亚两居群gariepinclarias (siluriformia, Clariidae)的微卫星变异

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0020

M. Awodiran, F. O. Adeniran, R. Akinwale, A. A. Akinwande

引用次数: 2

Taxonomic Position of Anastrangalia reyi and A. sequensi (Coleoptera, Cerambycidae) Based on Molecular and Morphological Data 基于分子和形态资料的雷氏天牛与天牛的分类地位(鞘翅目，天牛科

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0021

A. Zamoroka, D. V. Semaniuk, V. Shparyk, T. Mykytyn, S. V. Skrypnyk

{"title":"Taxonomic Position of Anastrangalia reyi and A. sequensi (Coleoptera, Cerambycidae) Based on Molecular and Morphological Data","authors":"A. Zamoroka, D. V. Semaniuk, V. Shparyk, T. Mykytyn, S. V. Skrypnyk","doi":"10.2478/vzoo-2019-0021","DOIUrl":"https://doi.org/10.2478/vzoo-2019-0021","url":null,"abstract":"Abstract Anastrangalia reyi (Heyden, 1889) and Anastrangalia sequensi (Reitter, 1898) are morphologically similar species described in late of XIX century. The recent barcoding revealed that A. reyi is almost identical to another species, Anastrangalia dubia (Scopoli, 1763), by the sequence of nucleotides in cytochrome C oxidase subunit I (COI). Consequently, the taxonomic position of these species is unclear. We have conducted a comprehensive meta-analysis of available data of COI sequences combined with a study of morphological characters of the male genitalia of A. reyi, A. sequensi and A. dubia. Based on 87 sequenced samples we built well-resolved phylogenetic maximum likelihood tree. We found the clades of A. dubia, A. reyi and A. sequensi to be closely related and arranged in the dense cluster. Despite this, numerous cases of introgressive hybridization of A. reyi and A. dubia were identified, indicating an inadequate reproductive barrier between them. The study of morphological features of male genitalia of A. reyi, A. sequensi and A. dubia shows minor differences between them. Based on these facts and the results of the phylogenetic analysis we propose to consider A. reyi and A. sequensi to be subspecies of A. dubia.","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128211268","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: 8

Formation of Inter-Species Links in Ungulates in the Azov-Sivash National Nature Park. 亚速夫-西瓦什国家自然公园有蹄类动物物种间联系的形成。

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0025

V. Smagol, O. Babich, V. Kaminetskyi, V. Yarysh, V. Smagol

{"title":"Formation of Inter-Species Links in Ungulates in the Azov-Sivash National Nature Park.","authors":"V. Smagol, O. Babich, V. Kaminetskyi, V. Yarysh, V. Smagol","doi":"10.2478/vzoo-2019-0025","DOIUrl":"https://doi.org/10.2478/vzoo-2019-0025","url":null,"abstract":"Abstract The succession of ungulate fauna was studied under conditions of artificially high density and limited residential area on the Biryuchy Island of the Azov-Sivash National Nature Park. Forming of inter-specific relationships between populations of the moufflon, red-deer and fallow-deer were revealed. The social hierarchy of the mentioned species, which are at the same trophic level, is determined. For the population of each species the factors influencing the dynamics of its number are given. Competition of species in steppe habitat is based solely on trophic relationships because the protective properties of the land are minimized. The forage base creates equal conditions for different species, since there is no woody vegetation in the steppe, which makes the large size of the red deer not important for the food obtaining. Concerning the fallow-deer, there is activation in reproductive potential, which is the part of the strategy in competition for resources and indicates its wider ecological lability in comparison with the red-deer. Meanwhile, a high level of adaptation to the conditions of the open steppe is noted in the moufflon, which (together with high reproductive capacity) rationally uses pasture potentials while the fallow-deer and red-deer have a certain level of stenophagy.","PeriodicalId":206426,"journal":{"name":"Vestnik Zoologii","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127091037","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

On Mate Choice in two Xerophilic Species of Land Snails, Brephulopsis cylindrica (Pulmonata, Enidae) and Xeropicta derbentina (Pulmonata, Hygromiidae) 两种嗜干性陆地蜗牛——白茅芽螺(肺门纲)和湿门芽螺(肺门纲，湿门科)的配偶选择

Vestnik Zoologii Pub Date : 2019-06-01 DOI: 10.2478/vzoo-2019-0023

S. Kramarenko, A. Kramarenko

引用次数: 1

The Effect of Pyrogenic Successionon Breeding Birds of Shelter Belts in the North-Western Part of the Azov Sea Region 热原演替对亚速海西北部防护林带鸟类繁殖的影响

Vestnik Zoologii Pub Date : 2019-04-01 DOI: 10.2478/vzoo-2019-0015

E. Ayubova, V. Koshelev

引用次数: 2