Travaux du Museum National d''Histoire Naturelle Grigore Antipa最新文献

The first sighting of Isophya posthumoidalis (Orthoptera, Tettigoniidae) in Ukraine and observations on its biology and acoustics 在乌克兰首次发现的后刺蛾(直翅目，刺蛾科)及其生物学和声学观察

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e96322

Andriy Kovalchuk

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Small flies with high conservation value: first reliable record of Hyperoscelis veternosa (Diptera, Canthyloscelidae) from Romania supported by DNA barcode data 具有较高保存价值的小蝇:罗马尼亚首个DNA条形码数据支持的可靠记录(双翅目，斑蛾科)

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e105107

L. Keresztes, Andrei Terec, Boroka Jancso, A. Dénes, A. Dénes

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Is Hippocampus hippocampus (Osteichthyes, Syngnathiformes, Syngnathidae) a member of the Romanian ichthyological fauna? 海马(合鱼目，合鱼目，合鱼科)是罗马尼亚鱼类学动物群的成员吗?

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e104882

A. Iftime

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Preliminary observations on the food availability and diet composition of the Romanian hamster Mesocricetus newtoni (Rodentia, Cricetidae) 罗马尼亚仓鼠(啮齿目，蟋蟀科)食物可得性和饮食组成的初步观察

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e108195

V. Gavril, Oana Cristiana Vasiliu, Ioana Cobzaru, D. Murariu, T. Sahlean, G. Chișamera, Roxana Georgiana Nicoară

{"title":"Preliminary observations on the food availability and diet composition of the Romanian hamster Mesocricetus newtoni (Rodentia, Cricetidae)","authors":"V. Gavril, Oana Cristiana Vasiliu, Ioana Cobzaru, D. Murariu, T. Sahlean, G. Chișamera, Roxana Georgiana Nicoară","doi":"10.3897/travaux.66.e108195","DOIUrl":"https://doi.org/10.3897/travaux.66.e108195","url":null,"abstract":"The Romanian hamster Mesocricetus newtoni is endemic to South-Eastern Romania (Dobruja region) and North-Eastern Bulgaria, and prefers steppic, arid, uncultivated habitats, but is also found in alfalfa fields, less often in corn cultures and field-protecting vegetation belts. Previous studies provide only limited data regarding the diet of this cryptic species. The diet of one family group (one female and four pups) was monitored for 10 days, during the vernal season. The data was collected using camera traps and direct observations, supplemented by photos. Plants were identified at the species level. A vegetation survey was performed in a radius of 25 m2 around the burrows using the pratological method, estimating a percentage of each plant species present in the habitat. A number of 16 plants were identified as part of the diet of the Romanian hamster, mostly herbaceous species within the Brassicaceae family. According to the observations, Erodium cicutarium (Geraniaceae) and Papaver rhoeas (Papaveraceae) were consumed most frequently, followed by Descurainia sophia (Brassicaceae), Sisymbrium orientale (Brassicaceae), Medicago minima (Fabaceae) and Buglossoides arvense (Boraginaceae). In the studied area, 38 plant taxa were determined and characterized as ruderal and segetal (weeds of arable land) plants, mostly native to Eurasia. The purpose of this study is to provide novel data on the diet composition of the Romanian hamster in accordance with plant taxa availability and to emphasize the importance of conservation measures of its preferred habitats, which are crucial to the survival of the species.","PeriodicalId":37407,"journal":{"name":"Travaux du Museum National d''Histoire Naturelle Grigore Antipa","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87682075","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: 0

Genetic diversity of the stag beetle, Lucanus cervus (Insecta, Coleoptera) in Romania based on ND1 mitochondrial sequences 基于ND1线粒体序列的罗马尼亚鹿角甲虫(Lucanus cervus)遗传多样性

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e106451

Alexandra Popa, E. Iorgu, O. Popa, Ana-Maria Krapal, A. Ștefan, Andreea Maria Brezeanu, M. Costache, L. Popa

{"title":"Genetic diversity of the stag beetle, Lucanus cervus (Insecta, Coleoptera) in Romania based on ND1 mitochondrial sequences","authors":"Alexandra Popa, E. Iorgu, O. Popa, Ana-Maria Krapal, A. Ștefan, Andreea Maria Brezeanu, M. Costache, L. Popa","doi":"10.3897/travaux.66.e106451","DOIUrl":"https://doi.org/10.3897/travaux.66.e106451","url":null,"abstract":"Lucanus cervus (Linnaeus, 1758) is one of the largest Coleoptera species in Europe and one of the most recognizable. It is a saproxylic species living in woodlands and wooded urban habitats and spending its larval stages inside tree trunks below or near soil level, feeding on decaying wood. The stag beetle has a wide distribution covering the entire Europe up to the Ural Mountains. In this paper, we attempted to describe the diversity and genetic structure of L. cervus populations in Romania using the NADH mitochondrial molecular marker. We identified 36 haplotypes arranged in a star-shaped structure with a central haplotype shared by many samples and linked by one or two mutational steps with other 35, represented by 1–3 samples. This pattern is frequently attributed to populations that have undergone recent range expansion, a phenomenon which is also sustained by the mismatch analysis. The analyzed populations revealed various degrees of genetic diversity. Many populations with relatively high levels of genetic diversity were found outside the Natura 2000 Network Special Areas of Conservation, while some populations included in protected areas proved to have low values of genetic variability. This underlines the need to review the designated protection sites for this species in Romania.","PeriodicalId":37407,"journal":{"name":"Travaux du Museum National d''Histoire Naturelle Grigore Antipa","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91016812","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: 0

An updated checklist of chironomid species (Diptera, Chironomidae) from Romania 罗马尼亚手蛾属(双翅目，手蛾科)最新名录

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e102065

V. Tatole

引用次数: 0

First record of Cybocephalus nipponicus (Coleoptera, Cybocephalidae) in Romania 文章标题罗马尼亚首次记录日本Cybocephalus(鞘翅目，cybocephaliae)

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e103564

Alexandru Pintilioaie, J. Maté

引用次数: 0

Novel in-situ observations on the diel surface activity of the Romanian hamster, Mesocricetus newtoni (Rodentia, Cricetidae), during pup rearing 罗马尼亚仓鼠，Mesocricetus newtoni(啮齿目，蟋蟀科)在幼鼠饲养期间的饮食表面活动的新原位观察

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e107949

V. Gavril, Oana Cristiana Vasiliu, Ioana Cobzaru, D. Murariu, T. Sahlean, G. Chișamera

{"title":"Novel in-situ observations on the diel surface activity of the Romanian hamster, Mesocricetus newtoni (Rodentia, Cricetidae), during pup rearing","authors":"V. Gavril, Oana Cristiana Vasiliu, Ioana Cobzaru, D. Murariu, T. Sahlean, G. Chișamera","doi":"10.3897/travaux.66.e107949","DOIUrl":"https://doi.org/10.3897/travaux.66.e107949","url":null,"abstract":"The Romanian hamster Mesocricetus newtoni is a threatened and cryptic species, with a distribution limited to North-eastern Bulgaria and South-eastern Romania (Dobruja region). Current literature does not provide sufficient data regarding diel activities and behavior of this species, especially under field conditions. In this context, one female M. newtoni, during the rearing period of her four pups, was monitored for ten days using camera traps. For each documented activity, the date, time, age of the individual, type of activity, and duration were recorded. In total, from the 26140 media files, 72968 seconds were recorded as active behaviors. Data analysis revealed that diurnal activity was predominant and documented for all monitored days; however, the animals spent more time per each activity during the night. The nocturnal activity was present but erratic, without significant patterns. No significant differences were observed in the median duration of activities of the adult compared to the immature individuals. Both the adult female and pups spent time exploring the burrow entrance, especially during the day, but immatures were more reserved to leave the burrow than the female. The female used four burrows for rearing the pups. During this time, food storage behaviors and transferring of immatures between burrows, as well as the weaning of the pups were documented. This study demonstrates that M. newtoni exhibits significant diurnal activity, at least in certain ecological and physiological conditions.","PeriodicalId":37407,"journal":{"name":"Travaux du Museum National d''Histoire Naturelle Grigore Antipa","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89723589","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}

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The first record of Aplocnemus jejunus (Coleoptera, Rhadalidae) from Romania 标题罗马尼亚空肠Aplocnemus jejunus(鞘翅目，Rhadalidae)的首次记录

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e100056

I. Plonski, Alexandru Pintilioaie

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Acanalonia conica (Hemiptera, Acanaloniidae) – a new exotic species in Bulgaria and Türkiye and its expansion in Europe 刺棘螨(半翅目，刺棘螨科)——保加利亚和保加利亚一新种及其在欧洲的扩展

Travaux du Museum National d''Histoire Naturelle Grigore Antipa Pub Date : 2023-06-30 DOI: 10.3897/travaux.66.e101161

I. Gjonov, Monika Pramatarova, E. Hızal, S. Öztemiz

引用次数: 1