palaearctic 中文意思是什麼
palaearctic
解釋
adj. 形容詞 舊北極的，古北區的〈包括歐洲、非洲、北回歸線以北的阿拉伯以及喜馬拉亞山脈以北的亞洲部分〉。-
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
迄今為止，該屬全世界共記載239種，為世界性分佈，但主要分佈於古北區、東洋區、新北區和非洲區。 -
Among breeding birds, the rate of the palaearctic species and oriental species is 1 : 3. 87, which showes more characseristics of oriental realm
在繁殖鳥中古北界種類與東洋界種類之比為1 : 3 . 87 ，偏重於東洋界。 -
Results there are 15 species of genus hydrotaea in hebei province, which all destribute in palaearctic and 5 species only in palaearctic
結果在河北省發現齒股蠅屬15種，古北區均有分佈，其中5種僅在古北區有分佈。 -
Conclusion the species of genus hydrotaea in hebei province make up 30. 00 % of known hydrotaea in china and have a palaearctic distribution
結論河北省齒股蠅屬昆蟲種數約占該科全國已知種數的30 . 00 % ，屬于古北區系。 -
Located in the interior of yaku island, at the meeting - point of the palaearctic and oriental biotic regions, yakushima exhibits a rich flora, with some 1, 900 species and subspecies, including ancient specimens of the sugi ( japanese cedar )
屋久島位於古北區和遠東生物區的交匯點，該島擁有豐富的植物資源，大約有1 ， 900種（亞種）植物，包括古老的杉樹樣本（日本杉） 。 -
The number of species in the southern slope of qinling mountain was most abundant because of distribution of some palaearctic species to the top of qinling mountain, especially species of oedipodidae, another reason may b. e the large number of endemic species in this area
秦嶺南坡種類最多，主要是有部分古北界的種類滲透分佈在中、高山地帶，特別是斑翅蝗科的種類，另外還有部分特有種。 -
The fauna of acriodiodea in the region was prominently the oriental species. there were about 23 oriental species occupying 45. 1 % in total, about 10 endemic species occupying 19. 6 %. both palaearctic species and common species in palaerctic and oriental region were 9 occupying 17. 6 % respectively
漢中地區的蝗總科的昆蟲以東洋界為主，共23種，佔45 . 1 ，其次為漢中地區特有種類10種，佔19 . 6 ，古北界和兩界共有種類均為9種，均佔17 . 6 。 -
The synthetic analysis of the faunal compositions at the genus and family level indicated that the scarabaeoidea fauna of this region had the following characteristics : the oriental composition was abundant, the palaearctic composition was less abundant, and the palaearctic and oriental common composition was most abundant
綜合分析上述結果可知，白龍江林區金龜總科屬、科的區系分佈特點為：東洋界成分相對較多，古北界成分最少，以古北、東洋界共有成分為主。 -
The result of fauna analysis show that the central china and south china of oriental region are absolute superior in mangshan nature reserve and babaoshan. however a few palaearctic region species have " filtered into. the central china species are the chief portion in mangshan nature reserve and the south china species are the chief portion in babaoshan
區系分析表明，莽山和八寶山的陸生貝類均以東洋界華中區和華南區的種類占絕對優勢，但也有少數古北界的種類滲透；不同的是莽山以華中區的成分為主，八寶山以華南區的成分為主。 -
There are 157 species residents, 104 species are migratory birds, and 13 species are passengers. 171 species are oriental species, and 4 species are palaearctic species. 39 species are belonged to nationally protected birds, 3 species are endemic species in china, 5 species were listed in the iucn red list of threatened birds, 20 species were listed as the china red list of threatened birds, and 34 species are listed in appendix of cites
這些鳥類中有國家重點保護鳥類39種，中國特有種鳥類3種，列人世界自然保護聯盟紅皮書名錄中的鳥類5種，列人中國瀕危動物紅皮書名錄中的鳥類20種，列人cites附錄中的鳥類34種。 -
Among those species, the palaearctic species with 41 species recorded are dominant, accounting for 85. 42 % of the total species number of the region ; the endemic species with 2 species, accounting for a comparable small part ; the widly - distributed accounting for a relatively larger proportion, with 5 species and 10. 42 % of the total. the characteristics of the faunal construction not only reflect the adaptability of grasshopper himself to the circumstance around him but also are the appraisals and proofs of transportation about historical natural circumstances. this paper mainly aims at a - structure
從蝗蟲的區系地理成分來看，長白山地區共有48種蝗蟲構成了蝗蟲群落，它們隸屬於7科， 31屬；其中古北種佔有絕對優勢地位，計41種，占該區蝗蟲總數的85 . 42 ；東洋種所佔比例較小，只有2種，占總數的4 . 17 ；廣布種5種，占該區蝗蟲總數的10 . 42 ；特有種所佔比例較小，只有5種，占該區蝗蟲總數的10 . 42 。
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