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Definition: Several fossils grouped together or considered as a whole in specific areas orpositions.組合zǔ hé特定地區特定層位中發現的所有化石的聯合,不一定具有生態含義。Origin:Circa 1704,from French assemblage“gathering,assemblage,”from assembler.Example:These chan...[繼續閱讀]
Definiton:A group of organisms (plants and animals)that live together in a certaingeographical region and constitute a community with a few dominant species.群集qún jí特定環境下生活在一起的生物聯合,暫時不清楚其時空分布范圍。Origin:1530s,“action of coming together,”...[繼續閱讀]
Definition:Background extinction,also known as “normal extinction”,refers to theextinction in earth’s geological and biological history before humans became a primarycontributor to extinctions.背景滅絕bèi jǐng miè jué指地質生物歷程中生物由于自身的原因在正常環境狀況...[繼續閱讀]
Definition: Bergmann’s rule is an ecogeographic rule that correlates latitude with body massin animals.貝格曼法則bèi gé màn fǎ zé恒溫動物在寒冷地區體型趨向于增大,在溫暖地區則趨向于變小,因為隨著個體增大,相對體表面積變小,其單位體重的散熱量隨...[繼續閱讀]
Definition: The level of taxonomic study dealing with the arrangement of species into highertaxa. β分類學β fēn lèi xué將物種配置安排到更高的分類階元,建立分類系統。...[繼續閱讀]
Definition: The scientific naming of species whereby each species receives a Latin orLatinized name of two parts,the first indicating the genus and the second being the specificepithet.雙名法shuāng míng fǎ 物種的正式名稱必須由兩個拉丁詞構成,屬名在前,種名在后,后面還常常...[繼續閱讀]
Definition:Biodisturbation is a method of tracking where compounds of interest travel in anexperimental animal or human subject.生物擾動shēng wù rǎo dòng生物在沉積物中的強烈攪動。...[繼續閱讀]
Definition:Biogenetic law,in biology,a law stating that the earlier stages of embryos ofspecies advanced in the evolutionary process,such as humans,resemble the embryos of ancestralspecies,such as fish.生物發生律shēng wù fā shēng lǜ亦稱重演律,認為生物個體發育是其所在類群系...[繼續閱讀]
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