生物地理的 的英文怎麼說
中文拼音 [shēngwùdelǐde]
生物地理的
英文
biogeographic- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 的 : 4次方是 The fourth power of 2 is direction
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
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Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates. in contrast, marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential. this paper reviewed studies on cryptic species and speciation in marine holoplankton. based on findings in 38 studied taxa, it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton, suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton. however, contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton. cryptic speciation in marine holoplankton is paradoxical, because rapid speciation under strong gene flow is countertuitive. solution of this paradox will help us gain deep insights of marine speciation and biodivesity
隱種廣泛存在於各類海洋生物中,尤其是底棲無脊椎動物.然而,海洋終生浮游生物由於具有較強的擴散能力,往往被視為生物多樣性低、物種形成慢.本文就海洋終生浮游生物隱種與物種形成的研究作一綜述.基於研究的38個種類,結果表明: 1 )海洋終生浮游生物普遍存在隱種,其物種形成要比想象得快; 2 )由於引種的廣泛存在,形態種生物多樣性無法反映海洋終生浮游生物真正的物種多樣性; 3 )地理隔離有助於海洋終生浮游生物隱種的形成,但異域物種形成的作用仍值得商榷; 4 )生態物種形成很可能是海洋終生浮游生物物種形成的主流模式.海洋終生浮游生物強基因流下快速的物種形成有悖于生物進化常理,解決該悖論將有助於我們對海洋物種形成和生物多樣性的理解The third part studies in detail on landscape ecological structures and functions of small watersheds in the region, including spatial physical structure and its differentiation ; biological structure and balance among its components. as a compound ecological system, function and its evolvement of small watersheds has also been touched. several landscape processes relating to functions, including biogeophisical processes, biogeochemical cycle and biogeosocial cycle have also been analyzed
第三部分詳細研究了k域小流域景觀生態學特點,包括景觀空間物理結構及其分異;景觀生物結構及其平衡;同時探討了作為一個復合生態系統,小流域景觀功能及其發展變化特點;認真分析了與功能有關的景觀過程:牛物地球物理過程,生物地球化學循環以及生物地球社會循環。Four laws of biogeography explain these odd patterns [ see box on opposite page ]
生物地理學的四大法則可以解釋這些奇怪的現象(見右頁生物地理學的四大法則) 。Based on the theory of island biogeography, it is seemed that liuheyuan which is connected with the reserve has the geography superiority in enlarging david ' s deer habitat
相較其它濕地,依據島嶼生物地理學「平衡理論」 ,與麋鹿保護區相連通的六合垸似乎在擴大麋鹿棲息地方面具有地理優勢。The development of earthworm ecology was constrained by the complex feature of soil, the scarce knowledge of natural history and biogeography of earthworms, and the low efficiency of approaches in field manipulation of earthworm community
土壤本身的復雜性,蚯蚓自然歷史和生物地理學知識的缺乏,野外控制蚯蚓群落方法的滯后等都限制了蚯蚓生態學的發展。The present dissertation, which including introduction, the history and present situation both in china and abroad, mainly deals with the morphology, phylogenetic analysis and biogeography and taxonomy on the selenocephalinae from asia - pacific area
內容包括緣脊葉蟬亞科分類的歷史沿革、國內外研究概況、分類特徵、系統發育、生物地理學和種類描述等方面。These discoveries have expanded almost exponentially our understanding of this critical chapter in the history of life on earth ? and turned old notions about early tetrapod evolution, diversity, biogeography and paleoecology on their heads
這些發現讓我們對地球生命史上重要章節的了解,幾乎有了巨幅的成長,也因而改寫了我們過去對于早期四足動物演化、多樣性、生物地理學及古生物學的觀念。We know evolution happened not because of transitional fossils such as a. natans but because of the convergence of evidence from such diverse fields as geology, paleontology, biogeography, comparative anatomy and physiology, molecular biology, genetics, and many more
我們知道確實有演化的事實,並不是因為陸行鯨之類的過渡化石,而是來自不同領域匯聚起來的證據,像是地質學、古生物學、生物地理學、比較解剖與生理學、分子生物學、遺傳學等。There are 25 genera and 47 species of conodont, 4 genera and 6 species of coral and some foraminifera. ch. 4 biostratigraphical regions based on the study on the conodont, coral and foraminifera fossils in research area, it was discovered that the biota features are resemble to the south china. so a conclusion can be drawn that the research area and south china belong to the same biogeographical region
生物地層分區本文通過對牙形刺、蜒類、珊瑚等化石的對比研究,發現研究區的生物群特徵與華南區生物群相近,這表明在該區早、晚石炭世與華南區及東古特提斯區同屬一個生物地理區系。Brief evolutionary history of the earth and continental drift used in biogeographical distribution
地球發展歷史概論及大陸漂移在生物地理分佈研究中的應用The study of the geographic distribution of organisms
生物地理學研究有機體地理分佈的學科Abstract : the principal development of the study on chemical conversion of nitrogroup derivatives for the toluene was summarized at first based on this review, described herewith are reaction mechanisms and effects substituents and concluded four methods about sclcctive oxidation of nitrotoluene
文摘:在這篇文章中,首先綜述了甲苯硝基衍生物研究的進展,根據這一評論詳細地說明了化學轉化機理和取代基效應,並對硝基甲苯的選擇性氧化進行了簡單評述。Its position as the first point of contact with the northern equatorial counter - current, and the myriad interactions between the island and the surrounding marine ecosystem, make the area an ideal laboratory for the study of biological processes
它是最接近北赤道逆流,又是該島和周圍海洋的生態系統的交叉點,因此這個地區是一個理想的研究生物進程的實驗室。The distribution of all the genera and species ( including new taxa and new data by present research ) of the world are summarized, according to the history of continental drift and the result shows that empoascini originated in the oriental region in pangaea 145maago. zoogeographical analysis of all the taxa in china shows that most of the genera and species of empoascini are distributed in the oriental region, which is identical with the geographical distribution worldwide, i. e. most taxa distribute in the tropical and subtropical zone. phylogenetic analysis of 40 chinese genera of empoascini with one outgroupikranewa is presented in this paper
在生物地理及區系方面,總結了世界已報道及本研究新發現單元共計88屬1183種在世界各大動物地理區的分佈情況,結合大陸漂移學說的有關知識,認為小綠葉蟬族應起源於東洋區,起源時間在聯合古陸時期(約145ma以前) ;分析了中國已報道及本文新發現該族共40屬263種在中國動物地理區劃的歸屬,結果表明,中國小綠葉蟬族的種類分佈以東洋區占優勢,明顯多於古北區,這與世界該族昆蟲大多分佈於熱帶、亞熱帶的結果相一致。In the u. s. at least landscape logistics make it rather unlikely that herbicide - tolerant or bt crops will spread their biotech genes to weeds. that ' s because the gm crops sown in this country have no close relatives in the regions where they grow
在美國,至少還有生物地理的屏障, bt作物不太可能將植入的基因傳播給野草,因為美國的基改作物多半種在沒有近親的地區。Following the revision by zhang & webb ( 1996 ) on oriental leafhopper subfamily selenocephalinae further material was borrowed to promote our study on this group
本文是關于亞太地區緣脊葉蟬形態、分類、系統發育和生物地理學方面的綜合研究論文。On a much longer time scale, genetic methods are being used to trace human migratory patterns and to determine biogeographical and ethnic origin
在一份更長的時間表,基因方法使用追蹤人遷移樣式和確定生物地理和種族起源。The first law says that there are usually many such vulnerable species
生物地理學的第一法則便說,這類易受害物種相當普遍。The second law makes the situation worse, because the vulnerable species with small ranges are usually locally rare ? making them even more vulnerable
生物地理學的第二法則更讓情況雪上加霜,由於分佈?圍小的易受害物種在分佈地往往非常稀少,也就使它們更容易受害。In present review, the study developments of the rice frog were summarized at morphological, taxonomic, physiological, biochemical, genetic, molecular biological and population biogeographical levels
本章從澤蛙的形態、分類、生理生化、遺傳和分子生物學,以及種群生物地理學等方面的研究進展進行了綜述。分享友人