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distribution of rodents
相关语句
  鼠类分布
     Density and distribution of rodents with the relationship of rodents and its ectoparasite are also discussed.
     并调查了鼠类分布情况和寄生虫与寄主的关系等。
短句来源
  “distribution of rodents”译为未确定词的双语例句
     A Preliminary Study on the Fauna and Ecological Distribution of Rodents of the Farmland and Forest in Beijing Region
     北京农区和林区鼠类区系及生态分布的初步研究
短句来源
     Objective To study species and distribution of rodents in Zhangjiakou.
     目的研究张家口市啮齿动物种类与分布。
短句来源
     Conclusions To grasp species and distribution of rodents in Zhangjiakou basically, and to provide scientific foundations for drawing up prevention and control measures of rats harm.
     结论基本掌握了张家口市啮齿动物的种类分布,为制订各种鼠害防治措施提供了科学依据。
短句来源
     Investigation on Distribution of Rodents, Fleas and Zoonoses in Guangzhou City
     广州市鼠、蚤分布及自然疫源性疾病调查
短句来源
     Study on Diversity and Distribution of Rodents in Shanxi Province
     陕西省啮齿动物种数分布及其生物多样性的研究
短句来源
更多       
  相似匹配句对
     ON THE DISTRIBUTION OF
     关于{x/n}的分布
短句来源
     Spatial Distribution Patterns of Rodents.
     啮齿动物的空间分布格局
短句来源
     ON GEOGRAPHIC DISTRIBUTION OF THE RODENTS IN NORTHERN XINJIANG
     新疆北部地区啮齿动物地理分布的研究
短句来源
     The Distribution type of Rodents in Henan Province
     河南省啮齿动物分布型的研究
短句来源
     Study on the Distribution Regularity of Farmland Rodents
     农田害鼠分布规律研究
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  distribution of rodents
The frequency distribution of rodents was significantly different from that estimated from trapping, indicating that Magellanic horned owl behaved as a selective predator.
      
Factors determining the abundance and distribution of rodents in a shrub-steppe ecosystem: the role of shrubs
      


The present survey was carried out during 1955-1973 in Bouji County,Hunglung County as well as Changan County of Shaanxi Province. Two hun-dred and seventy two speciments of chigger mites from rodents in theseareas was determined. Fifteen species of chigger mites belong to two subfa-milies and seven generas, of which eleven specics was found in the Hung-lung area of Northern Shaanxi and ten species in Central Shaanxii, ncludingthe Chouchi, Bouji and Changan areas. The chigger mites, L. palpaliswere a dominant...

The present survey was carried out during 1955-1973 in Bouji County,Hunglung County as well as Changan County of Shaanxi Province. Two hun-dred and seventy two speciments of chigger mites from rodents in theseareas was determined. Fifteen species of chigger mites belong to two subfa-milies and seven generas, of which eleven specics was found in the Hung-lung area of Northern Shaanxi and ten species in Central Shaanxii, ncludingthe Chouchi, Bouji and Changan areas. The chigger mites, L. palpaliswere a dominant species for Central Shaanxi, but this species does notappear for the Hunglung area of Shaanxi, Province. The other species ofchigger mites found during this survey are recognized as follows: Shunsenia hunglungensis Muitisetosa major Odontacarus majestica Euschongastia indica Euschongastia ikaoensis Euchongastia Spp. Neoschongastia gallinarum Neotrombicula japonica Neotrombicula ichikawai Neotrombicula tamiyai Leptotrombidus scutellariae v. basoglobrosis Leptotrombidus deliensis Leptotrombidus kitasatoi Leptotrombidus hungdi nov spp. On studying the relation between the species distribution of rodent hostsand chigger mites, it has been demonstrated that the Mus musculusand Apodemus agrarius are the dominant species of rodents in these areas. These rodent hosts were parasited by the chigger mites. The results of thissurvey have shown that the chigger mites N. gallinarum was found onlyin wild rabbites. Generally speaking, N. gallinarum only parasites on hensand birds, but can not be found in wild rabbites. So, that is an interest-ing problem and should be investigated further. The relation between haemorrhagic fever and chigger mites has not beenclear up to now. In this paper although the chigger mites L. palpalis wasthe dominant species of chigger mites on Mus musculus and Apodemusagrarius in Central Shaanxi, which is the endemic area of haemorrhagicferer. The haemorrhagic fever virus has not been isolated from chigger mites,including L. palpalis so far. Therefore, the relation between chigger mitesand haemorrhagic fever is not clear.

①本文初步报导了陕西关中、陕北地区的啮齿动物体外恙螨幼虫种类的调查及鉴定结果。结果表明:在所捕获的272只恙螨中,共有15个种,分别隶属于恙螨科中的2个亚科7个属。其中须恙螨仅发现于关中地区,且为优势种。本研究注意到恙螨种类分布与地形地貌关系,并作了初步讨论。②本文还探讨了啮齿动物宿主与恙螨的关系。资料表明,被恙螨寄生的8种啮齿动物,小家鼠与黑线姬鼠为优势种,且均恙螨的主要宿主。③本文试图探讨恙螨与流行性出热的关系。仅就所获恙螨区系资料表明:虽然须恙螨仅分布于疫区,但迄今尚无病原学证据,故难作出评价,二者的关系不十分清楚。

From 1979-1986, the writers investigated fauna and ecology of rodents in Ning-Shaan area of Qinling mountain of Shaanxi province.This paper deals with the Rodent fauna and its vertical distribution. There are 25 species belonging to 2 orders, 9 families and 2 subfamilies(Tabe 1).Of these, the Rattus nitidus prove to de new records to Shaanxi. There are 12 species of Oriental realm species, 10 species of Palaearctic realm species and 3 species of widely spread species. According to the distribution of rodents...

From 1979-1986, the writers investigated fauna and ecology of rodents in Ning-Shaan area of Qinling mountain of Shaanxi province.This paper deals with the Rodent fauna and its vertical distribution. There are 25 species belonging to 2 orders, 9 families and 2 subfamilies(Tabe 1).Of these, the Rattus nitidus prove to de new records to Shaanxi. There are 12 species of Oriental realm species, 10 species of Palaearctic realm species and 3 species of widely spread species. According to the distribution of rodents and the vegetation conditions, the area covered may be divided into three vertical zones. 1. Zone of deciduous forests(alt. 800~1400m). 2. Zone of mixed forests(alt. 1400~2000m). 3. Zone of coniferous forests(alt. 2000~2965m).

本文报道了作者在1979~1986年对陕西宁陕地区的火地塘、旬阳坝、菜子坪、沙沟、平河梁等地的啮齿动物区系和垂直分布的调查研究,该地区的啮齿动物共计25种,分属2目9科.其中东洋界12种,占48%;古北界10种,占40%;广布种3种,占12%.在该地区还采到数只大足鼠(Rattus nitidus),为陕西省首次记录.

This paper reports the investigation results of rodent and its ectoparasite in Guinan County, total eigteen specimens of rodents fifty-seven specimens of fleas, five specimens of ixodid, fifteen specimens of mesostigmatic mites were collected. Density and distribution of rodents with the relationship of rodents and its ectoparasite are also discussed.

笔者对青海贵南县的鼠类及其体外寄生虫进行了调查,结果获鼠18种,蚤类57种,硬蜱5种,革螨15种;并调查了鼠类分布情况和寄生虫与寄主的关系等。

 
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