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biosystematy是什麼意思,biosystematy的意思翻譯、用法、同義詞、例句

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常用詞典

  • n. 生物分類學;[生物] 生物系統學 (biosystematics的變形)

  • 網絡擴展資料

    由于“biosystematy”一詞可能存在拼寫誤差,推測您可能指的是biosystematics(生物系統學)。以下是詳細解釋:


    定義

    生物系統學是生物學的一個分支,綜合傳統分類學與遺傳學、生态學等現代技術,研究物種的進化關系、分類界限以及種群間的遺傳多樣性。其核心目标是建立更科學的生物分類體系,并揭示物種形成機制。


    研究内容

    1. 物種界定
      通過形态特征、基因序列(如DNA分析)、地理分布等數據,确定物種的獨立性和親緣關系。
    2. 進化關系重建
      利用系統發育樹(phylogenetic tree)展示不同物種或種群的進化路徑。
    3. 雜交與變異分析
      研究自然雜交、染色體變異等現象對物種分化的影響。

    與傳統分類學的區别


    應用領域


    若您需要更具體的案例或文獻,建議查閱生物分類學教材或相關學術數據庫(如NCBI、Web of Science)。

    網絡擴展資料二

    Biosystematics(生物系統分類學)is the scientific study of the diversity and relationships of organisms, both past and present. It is a useful tool for understanding the evolution of life on Earth, as well as for identifying and classifying species. In this document, we will provide a detailed explanation of this term, including example sentences in both English and Chinese, its usage, definition, synonyms, antonyms, and more.

    Example Sentences

    Usage

    Biosystematics is a specialized field of study that is concerned with the classification and relationships of organisms. This includes the identification of new species, the study of their evolutionary history, and the development of taxonomic systems for organizing and naming them. Biosystematics is also used to understand the distribution and diversity of organisms across different geographic regions and habitats.

    Definition

    Biosystematics(生物系統分類學)is the scientific study of the diversity and relationships of organisms, both past and present. It encompasses the fields of taxonomy (the naming and classification of species), phylogenetics (the study of evolutionary relationships), and biogeography (the study of the geographic distribution of organisms).

    Synonyms

    Antonyms

    In conclusion, Biosystematics is a crucial field in understanding the diversity and relationships of organisms. It is an interdisciplinary science that combines aspects of biology, ecology, genetics, and more. By studying the past and present, biosystematics helps us to better understand the evolution of life on Earth and to develop more accurate taxonomic systems for identifying and classifying species.

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