autochthonous cover sequence

简明释义

原地覆盖层序;

英英释义

例句

1.Researchers analyzed the autochthonous cover sequence to determine how it affects local biodiversity.

研究人员分析了自生覆盖序列以确定其如何影响当地生物多样性。

2.Understanding the autochthonous cover sequence is crucial for effective land management and conservation efforts.

理解自生覆盖序列对于有效的土地管理和保护工作至关重要。

3.The study focused on the autochthonous cover sequence in the region, which refers to the native vegetation layers that have developed over time.

该研究集中于该地区的自生覆盖序列，指的是随着时间推移而发展的本土植被层。

4.The autochthonous cover sequence provides essential habitat for various species endemic to the area.

该自生覆盖序列为该地区的多种特有物种提供了必要的栖息地。

5.In our project, we aimed to restore the autochthonous cover sequence that had been disrupted by urban development.

在我们的项目中，我们旨在恢复因城市发展而受到破坏的自生覆盖序列。

作文

In the study of geology and paleontology, understanding the concept of an autochthonous cover sequence is crucial for interpreting the history of a particular region. An autochthonous cover sequence refers to a series of sedimentary layers that are deposited in situ, meaning they originate from the local geological environment rather than being transported from other locations. This characteristic makes them particularly valuable for geologists who aim to reconstruct past environments and understand the processes that shaped the Earth’s surface over time.The significance of an autochthonous cover sequence lies in its ability to provide insights into the paleoenvironmental conditions at the time of deposition. For instance, by analyzing the composition and characteristics of these sedimentary layers, scientists can infer information about ancient climates, sea levels, and biological communities. The presence of certain fossils within these layers can also indicate the types of organisms that thrived in that environment, further enriching our understanding of the ecological dynamics of the past.Moreover, studying autochthonous cover sequences can help identify geological events such as volcanic eruptions, tectonic movements, or periods of significant erosion. Each layer within the sequence acts like a page in a geological history book, telling a unique story about the Earth’s evolution. For example, a well-preserved autochthonous cover sequence might reveal a transition from a marine environment to a terrestrial one, showcasing how life adapted to changing conditions.In practical applications, the knowledge gained from examining autochthonous cover sequences can be instrumental in resource exploration. Many natural resources, including fossil fuels and minerals, are located within specific sedimentary formations. By understanding the depositional history and the characteristics of these layers, geologists can better predict where these resources might be found. This is especially important in regions where resource extraction plays a significant role in the economy.Furthermore, the study of autochthonous cover sequences contributes to our understanding of contemporary environmental issues. For instance, by examining historical sedimentation patterns, researchers can assess how human activity has influenced sediment transport and deposition in recent times. This knowledge is vital for managing natural resources sustainably and mitigating the impacts of climate change.In conclusion, the concept of an autochthonous cover sequence serves as a fundamental element in the fields of geology and paleontology. It not only aids in reconstructing past environments and understanding geological processes but also has practical implications for resource management and environmental conservation. As we continue to explore and study these sequences, we gain a deeper appreciation for the complex history of our planet and the intricate relationships between its geological features and biological communities. Understanding autochthonous cover sequences is essential for both scientific inquiry and practical applications, highlighting the importance of geology in addressing contemporary challenges.

在地质学和古生物学的研究中，理解“自生覆盖序列”这一概念对于解释特定区域的历史至关重要。“自生覆盖序列”指的是一系列沉积层，这些沉积层是在原位沉积的，意味着它们源于当地的地质环境，而不是从其他地方运输过来的。这一特征使其对于旨在重建过去环境并理解塑造地球表面的过程的地质学家来说尤为珍贵。“自生覆盖序列”的重要性在于它能够提供关于沉积时古环境条件的见解。例如，通过分析这些沉积层的组成和特征，科学家可以推断出有关古代气候、海平面和生物群落的信息。这些层内某些化石的存在也可以指示出当时繁荣的生物种类，进一步丰富我们对过去生态动态的理解。此外，研究“自生覆盖序列”可以帮助识别地质事件，如火山喷发、构造运动或显著侵蚀时期。序列中的每一层都像是地质历史书中的一页，讲述着地球演变的独特故事。例如，一个保存良好的“自生覆盖序列”可能揭示出从海洋环境到陆地环境的转变，展示生命如何适应变化的条件。在实际应用中，从研究“自生覆盖序列”中获得的知识对于资源勘探至关重要。许多自然资源，包括化石燃料和矿物，位于特定的沉积层中。通过了解这些层的沉积历史和特征，地质学家可以更好地预测这些资源可能出现的位置。这在资源开采在经济中发挥重要作用的地区尤其重要。此外，“自生覆盖序列”的研究有助于我们理解当代环境问题。例如，通过检查历史沉积模式，研究人员可以评估人类活动如何影响近年来的沉积物运输和沉积。这一知识对于可持续管理自然资源和减轻气候变化影响至关重要。总之，“自生覆盖序列”的概念作为地质学和古生物学领域的基本元素，不仅有助于重建过去环境和理解地质过程，还有实际意义，用于资源管理和环境保护。随着我们继续探索和研究这些序列，我们对地球复杂历史及其地质特征与生物群落之间错综关系的理解也在加深。理解“自生覆盖序列”对于科学研究和实际应用都是必不可少的，突显了地质学在应对当代挑战中的重要性。