Acta Zoologica Academiae Scientiarum Hungaricae最新文献_第10页

Global warning: challenges, threats and opportunities for ground beetles (Coleoptera: Carabidae) in high altitude habitats 全球警告：高海拔栖息地地面甲虫（鞘翅目：甲虫科）面临的挑战、威胁和机遇

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-11-13 DOI: 10.17109/azh.66.suppl.5.2020

M. Gobbi

引用次数: 11

Ecology of the cold-adapted species Nebria germari (Coleoptera: Carabidae): the role of supraglacial stony debris as refugium during the current interglacial period 冷适应物种德国奈布里亚的生态学:当前间冰期冰上石质碎屑作为避难所的作用

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-11-08 DOI: 10.17109/azh.66.suppl.199.2020

B. Valle, R. Ambrosini, M. Caccianiga, M. Gobbi

{"title":"Ecology of the cold-adapted species Nebria germari (Coleoptera: Carabidae): the role of supraglacial stony debris as refugium during the current interglacial period","authors":"B. Valle, R. Ambrosini, M. Caccianiga, M. Gobbi","doi":"10.17109/azh.66.suppl.199.2020","DOIUrl":"https://doi.org/10.17109/azh.66.suppl.199.2020","url":null,"abstract":"In the current scenario of climate change, cold-adapted insects are among the most threatened organisms in high-altitude habitats of the Alps. Upslope shifts and changes in phenology are two of the most investigated responses to climate change, but there is an increasing interest in evaluating the presence of high-altitude landforms acting as refugia. Nebria germari Heer, 1837 (Coleoptera: Carabidae) is a hygrophilic and cold-adapted species that still exhibits large populations on supraglacial debris of the Eastern Alps. This work aims at describing the ecology and phenology of the populations living on supraglacial debris. To this end, we analysed the populations from three Dolomitic glaciers whose surfaces are partially covered by stony debris. We found that supraglacial debris is characterised by more stable colder and wetter conditions than the surrounding debris slopes and by a shorter snow-free period. The populations found on supraglacial debris were spring breeders, differently from those documented in the 1980s on Dolomitic high alpine grasslands, which were reported as autumn breeders. Currently, Nebria germari seems, therefore, to find a suitable habitat on supraglacial debris, where micrometeorological conditions are appropriate for its life-cycle and competition and predation are reduced.","PeriodicalId":55558,"journal":{"name":"Acta Zoologica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2020-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45496466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Natural and artificial scents do not increase egg rejection rates of model brood parasitic eggs by American robins (Turdus migratorius) 天然和人工气味不增加美洲知更鸟模型育雏寄生卵的排卵率

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-10-29 DOI: 10.17109/azh.66.4.309.2020

M. Hauber

{"title":"Natural and artificial scents do not increase egg rejection rates of model brood parasitic eggs by American robins (Turdus migratorius)","authors":"M. Hauber","doi":"10.17109/azh.66.4.309.2020","DOIUrl":"https://doi.org/10.17109/azh.66.4.309.2020","url":null,"abstract":"Hosts of obligate avian brood parasites can diminish or eliminate the costs of parasitism by rejecting foreign eggs from the nests. A vast literature demonstrates that visual and/or tactile cues can be used to recognize and reject natural or model eggs from the nests of diverse host species. However, data on olfaction-based potential egg recognition cues are both sparse and equivocal: experimentally-applied, naturally-relevant (heterospecific, including parasitic) scents do not appear to increase egg rejection rates in two host species, whereas unnatural scents (human and tobacco scents) do so in one host species. Here I assessed the predictions that (i) human handling of mimetically-painted model eggs would increase rejection rates, and (ii) applying unnatural or natural scents to mimetically or non-mimetically painted model eggs alters these eggs’ respective rejection rates relative to controls. I studied wild American Robins (Turdus migratorius), a robust rejecter species of the eggs of obligate brood parasitic Brown-headed Cowbirds (Molothrus ater). There was no statistical evidence to support either prediction, whereas poorer color-mimicry was still a predicted cause of greater egg rejection in this data set. Nonetheless, future studies could focus on this and other host species and using these and different methods to apply and maintain the scenting of model eggs to more directly test hosts’ use of potential olfactory cues in the foreign-egg rejection process.","PeriodicalId":55558,"journal":{"name":"Acta Zoologica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48841360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Comparison of spring and summer clutches of Great Crested Grebes (Podiceps cristatus) 大凤头Grebes (Podiceps cristatus)春季和夏季卵群的比较

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-10-29 DOI: 10.17109/azh.66.4.393.2020

J. Rajchard, J. Navrátil, Ryan J. Frazier, E. Ježková, K. Marková

引用次数: 0

Ladislavella occulta (Jackiewicz, 1959) – a species of aquatic snails new for Hungary with remarks on its distribution in Central and Eastern Europe Ladislavella occluta（Jackiewicz，1959）——匈牙利新发现的一种水生蜗牛，并对其在中欧和东欧的分布进行了评论

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-10-29 DOI: 10.17109/azh.66.4.369.2020

M. Vinarski

引用次数: 0

Extending the geographic distribution of Bryodrilus ehlersi (Annelida, Enchytraeidae): morphological and molecular comparison of Korean and European specimens 扩大埃勒氏Bryodrilus ehlersi的地理分布（环节动物门，环虫科）：韩国和欧洲标本的形态和分子比较

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-10-29 DOI: 10.17109/azh.66.4.345.2020

H. Nagy, K. Dózsa-Farkas, Yong Hong, T. Felföldi

引用次数: 1

Agricultural trichothecene mycotoxin contamination affects the life-history and reduced glutathione content of Folsomia candida Willem (Collembola) 农业真菌毒素污染对假丝酵母生活史和还原性谷胱甘肽含量的影响

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-10-29 DOI: 10.17109/azh.66.4.379.2020

Borbála Szabó, B. Bálint, M. Mézes, K. Balogh

{"title":"Agricultural trichothecene mycotoxin contamination affects the life-history and reduced glutathione content of Folsomia candida Willem (Collembola)","authors":"Borbála Szabó, B. Bálint, M. Mézes, K. Balogh","doi":"10.17109/azh.66.4.379.2020","DOIUrl":"https://doi.org/10.17109/azh.66.4.379.2020","url":null,"abstract":"There is limited data available concerning the effect of T-2/HT-2 toxin or deoxynivalenol (DON) on invertebrates such as springtails, and no data on their life history and oxidative stress. Control maize and DON or T-2 toxin contaminated maize were fed to Folsomia candida with a toxin content of 16324 mg DON kg–1 or 671 mg T-2 kg–1 maize. Ten to twelve days old animals were investigated in a life-history test and a stress protein test.T-2 toxin did not affect Folsomia candida in any measured parameters. The DON exposed group showed decreased growth and reproduction, and a higher survival rate. DON treatment resulted in lower protein content, while reduced glutathione content was higher than in control. It suggests that DON activated the glutathione-related detoxification pathway, which possibly causes a higher survival rate. The results also suggest that the oral toxicity of DON or T-2 is lower than through physical contact.For that reason, DON and T-2 toxin contaminated maize is not suggested to be used as green manure in the native state. Alternative solutions could be using mycotoxin contaminated maize for biogas production, or after decontamination by bacterial strains, it can be used as organic fertilizer.","PeriodicalId":55558,"journal":{"name":"Acta Zoologica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44928691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nannogermalus marmoratus: a new endemic big-eyed bug from New Caledonia (Heteroptera: Lygaeoidea: Geocorinae) 新喀里多尼亚特有的一种大眼小蝽(异翅目:大目总科:大眼小蝽科)

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-10-29 DOI: 10.17109/azh.66.4.361.2020

P. Kóbor, E. Kondorosy

引用次数: 2

A contribution to knowledge of the genus Coniopteryx (Neuroptera: Coniopterygidae) in Madagascar, with descriptions of 18 new species 对马达加斯加的锥翼鸟属(神经翅目:锥翼鸟科)知识的贡献，包括18个新种的描述

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-08-07 DOI: 10.17109/azh.66.3.203.2020

G. Sziráki

{"title":"A contribution to knowledge of the genus Coniopteryx (Neuroptera: Coniopterygidae) in Madagascar, with descriptions of 18 new species","authors":"G. Sziráki","doi":"10.17109/azh.66.3.203.2020","DOIUrl":"https://doi.org/10.17109/azh.66.3.203.2020","url":null,"abstract":"Description of 18 new Coniopteryx species is given from Madagascar, and a further one (Coniopteryx (X.) botswana Meinander, 1998) is reported as new to the fauna of this country. The new species are: Coniopteryx (C.) ambalihana sp. n., Coniopteryx (C.) auricularia sp. n., Coniopteryx (C.) bidentatus sp. n., Coniopteryx (C.) corniculata sp. n., Coniopteryx (C.) crenata sp. n., Coniopteryx (C.) fianarantsoana sp. n., Coniopteryx (C.) geniculata sp. n., Coniopteryx (C.) harinhalai sp. n., Coniopteryx (C.) ihorombeana sp. n., Coniopteryx (C.) microcauda sp. n., Coniopteryx (C.) pseudoceylonica sp. n., Coniopteryx (C.) pseudomalagasensis sp. n., Coniopteryx (C.) ranomafanana sp. n., Coniopteryx (C.) schizostylaris sp. n., Coniopteryx (C.) spinicauda sp. n., Coniopteryx (C.) toamasinana sp. n., Coniopteryx (X.) antankarana sp. n., Coniopteryx (X.) tuleariensis sp. n. . Besides, revalidation of Coniopteryx (X.) sestertia Meinander, 1998, and necessary emendation of Coniopteryx malgasensis Sziraki, 2015 is given also. Majority of the new species belongs to the Coniopteryx lobifrons group; distributional pattern of this species group is discussed.","PeriodicalId":55558,"journal":{"name":"Acta Zoologica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2020-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42380793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Changes in spring arrival dates of Central European bird species over the past 100 years 过去100年中欧鸟类春季到达日期的变化

IF 0.8 4区生物学

Acta Zoologica Academiae Scientiarum Hungaricae Pub Date : 2020-08-07 DOI: 10.17109/azh.66.3.283.2020

L. Bozó, T. Csörgő

{"title":"Changes in spring arrival dates of Central European bird species over the past 100 years","authors":"L. Bozó, T. Csörgő","doi":"10.17109/azh.66.3.283.2020","DOIUrl":"https://doi.org/10.17109/azh.66.3.283.2020","url":null,"abstract":"Over the past decades, spring temperatures have increased in temperate regions, which resulted in birds arriving earlier in spring. Nonetheless, the timing of some species’ spring migration relies on endogenous rhythms that are not affected by climate change. In this study, we analysed changes in the spring arrival dates of 36 bird species over two periods in 22 towns and villages in Southeast Hungary and West Romania. The first period covered the national spring migration counts between 1894 and 1926, while the second period took place between 2005 and 2019 and is based on our recent observation data. Our results show, that the average spring arrival dates of most long-distance migrant species have not changed significantly over the past 100 years. In contrast, in cases of medium and short-distance migrants, most species arrive earlier recently than in the past. This may be caused by the fact, that the migration habit of long-distance migrants is characterized by strong genetic determinants, so they can not react as quickly to the warmer spring weather in Europe as the medium and short-distance migrants. However, in cases of some long-distance migrants, the timing of spring migration changed due to the drying of wintering grounds.","PeriodicalId":55558,"journal":{"name":"Acta Zoologica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2020-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42412766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2