palaearctic

palaearctic怎么读

palaearctic的意思释义

adj.

古北区（包括欧洲、亚洲北部阿拉伯北部以及非洲的撒哈拉以北部分）的；

palaearctic用法及例句

例句参考

The mammals of the Palaearctic Region

Checklist of Palaearctic and Indian mammals, 1758-1046

Checklist of Palaearctic and Indian Mammals 1758 to 1946

Checklist of Palaearctic and Indian Mammals—Amendments

The mammals of the Palaearctic Region : a taxonomic review

Book received. The mammals of the Palaearctic region: a taxonomic review

Contributions to a manual of Palaearctic Diptera (with special reference to flies of economic importance). Volume 3: Higher Brachyce...

Mitochondrial phylogeography of the long-eared bats (Plecotus) in the Mediterranean Palaearctic and Atlantic Islands.

Handbook of the Birds of Europe, the Middle East and North Africa: the Birds of the Western Palaearctic. Volume 2. Hawks to Bustards...

palaearctic相关例句

1. Results there are 15 species of genus hydrotaea in hebei province , which all destribute in palaearctic and 5 species only in palaearctic.

结果在河北省发现齿股蝇属15种，古北区均有分布，其中5种仅在古北区有分布。

3. China is often known for bestriding Palaearctic and Oriental biogeographic realm, but the precise division east of Qinling Mountain is not specific all the while.

我国动物地理区划向以横跨古北界和东洋界而著称，但两界在我国东部即秦岭以东地区的精确划界始终没有明确的认识。

4. The high haplotype diversity and nucleotide diversity were corresponding to very large population size and extensive distribution of Pelophylax nigromaculata in Palaearctic Region and Oriental Region.

这样高的单元型多样性和核苷酸多样性与黑斑侧褶蛙作为古北界和东洋界的广布种，种群大是相应的。

dj.iciba.com

5. Up to the present 239 species of the genus have been known from the world . they are mainly distributed in the palaearctic , nearctic , oriental , ethiopian region.

迄今为止，该属全世界共记载239种，为世界性分布，但主要分布于古北区、东洋区、新北区和非洲区。

10. Based on data for the zoogeographic distribution of genera and subgenera, it is noted that genera are majorly distributed in the Palaearctic, the Nearctic and the Oriental region.

概述了洼甲螨科各属（亚属）的地理分布，指出该科目前所知分布较多的是古北界、新北界、东洋界；

d.wanfangdata.com.cn

11. Conclusion The species of genus Limnophora occupied 27.59% of known Limnophora in China and Hebei province should be attached to palaearctic distribution.

结论河北省池蝇属昆虫种数约占该科全国已知种数的27。59%，属于古北区系。

12. There are 93.9% of the total belonging to Palaearctic Region, which means, in Shanxi Province, most species have a Palaearctic distribution.

其中古北界种连同古北界共同种占93.9%。表明山西省丽蝇科昆虫属于古北区系。

19. A fauna analysis showed that 58 species belonging to the Palaearctic Region, occupying 71.6%;

据此对河北省蝗虫区系进行分析，结果表明：古北种为5 8种，占71.6% ；

20. According to the faunistical characteristics, 14 belong to palaearctic species, making up 26 . 42% of total;

从兽类区系成分看，柞水县古北界种类有14种，占全县兽类总数的2 6.42 % ；

21. Conclusion The Calyptratae fauna in Pangquangou Nature Reserve of Shanxi province was mostly palaearctic.

结论山西省庞泉沟自然保护区有瓣蝇类的区系特征是以古北界区系成分为主。

22. The results of the fauna indicate that Oriental species were dominant ones, Palaearctic species second, while the common species of Oriental and Palaearctic regions are least.

区系分析表明该地区东洋种成分占优势，古北种次之，古北、东洋共有种较少。

ent-bull.com.cn

23. Conclusion The species of genus Hydrotaea in Hebei province make up 30.00% of known Hydrotaea in China and have a Palaearctic distribution.

结论河北省齿股蝇属昆虫种数约占该科全国已知种数的30.00%，属于古北区系。

www.bmsw.net.cn

24. Conclusion The species of genus Hydrotaea in Hebei province make up 30.00% of known Hydrotaea in China and have a Palaearctic distribution.

结论河北省齿股蝇属昆虫种数约占该科全国已知种数的30.00%，属于古北区系。

www.bmsw.net.cn

25.Palaearctic realm

古北界

28.Among breeding birds, the rate of the Palaearctic species and Oriental species is 1: 3.87, which showes more characseristics of Oriental realm.

在繁殖鸟中古北界种类与东洋界种类之比为1:3.87，偏重于东洋界。

30.Faunal analysis based on 394 species of noctuid moths of the family Noctuidae collected in Jiangxi province showed that 72.08% of species within or related to the Oriental Region and rather low percentage of palaearctic elements penetrating southward into this province.

根据在江西采集的夜蛾科昆虫394种进行区系分析,得知江西有72.08%的种类属东洋或跨东洋区系,并有较少数量的古北界成员渗入该省南部.