epicontinental sea

简明释义

大陆架海区

英英释义

例句

1.The epicontinental sea 陆缘海 plays a crucial role in regulating global ocean currents.

epicontinental sea 陆缘海在调节全球海洋洋流方面发挥着关键作用。

2.Fishermen often rely on the resources found in the epicontinental sea 陆缘海 for their livelihoods.

渔民们常常依赖于在epicontinental sea 陆缘海中发现的资源来维持生计。

3.The study of the epicontinental sea 陆缘海 reveals important information about marine biodiversity.

对epicontinental sea 陆缘海的研究揭示了有关海洋生物多样性的重要信息。

4.Many coastal cities are located near the epicontinental sea 陆缘海, benefiting from trade and tourism.

许多沿海城市位于epicontinental sea 陆缘海附近，受益于贸易和旅游业。

5.Geologists are mapping the sediment layers of the epicontinental sea 陆缘海 to understand past climate changes.

地质学家正在绘制epicontinental sea 陆缘海的沉积层，以了解过去的气候变化。

作文

The concept of an epicontinental sea refers to a shallow body of water that is situated on the continental shelf, which is the submerged part of a continent. These seas are typically characterized by their relatively shallow depths, making them distinct from deeper oceanic waters. The epicontinental sea plays a crucial role in the Earth's ecosystem, providing habitats for a wide variety of marine life and serving as important areas for fishing and other economic activities.Historically, epicontinental seas have been significant in shaping human civilization. Many ancient cultures flourished around these bodies of water due to their rich resources. For instance, the Mediterranean Sea, often considered an epicontinental sea, has been a cradle of civilization, influencing trade, culture, and politics for thousands of years. The shallow waters allowed for easier navigation and fishing, enabling early societies to thrive.In addition to their historical importance, epicontinental seas also play a vital role in modern environmental science. They act as natural filters for pollutants and are critical in the carbon cycle. The shallow waters support diverse ecosystems, including coral reefs and seagrass beds, which are essential for maintaining biodiversity. Protecting these areas is increasingly important as they face threats from climate change, overfishing, and pollution.Furthermore, epicontinental seas are often sites of conflict and cooperation among nations. The rights to exploit resources found within these seas can lead to disputes, especially in regions where boundaries are not clearly defined. International laws, such as the United Nations Convention on the Law of the Sea (UNCLOS), attempt to regulate these areas to ensure sustainable use and protect marine environments.In conclusion, understanding the significance of epicontinental seas is crucial for appreciating their role in both historical and contemporary contexts. These bodies of water are not just geographical features; they are vital ecosystems that support life and human activity. As we move forward, it is imperative to prioritize the conservation of epicontinental seas to ensure that they continue to provide resources and ecological balance for future generations.

“epicontinental sea”这一概念指的是位于大陆架上的浅水体，而大陆架是大陆的淹没部分。这些海域通常以其相对较浅的深度为特征，使其与更深的海洋水域区分开来。epicontinental sea在地球生态系统中发挥着至关重要的作用，为各种海洋生物提供栖息地，并作为渔业和其他经济活动的重要区域。历史上，epicontinental seas在塑造人类文明方面具有重要意义。许多古代文化围绕这些水体繁荣发展，因为它们丰富的资源。例如，地中海常被视为一个epicontinental sea，数千年来对贸易、文化和政治产生了深远影响。浅水域使得航行和捕鱼变得更加容易，使早期社会得以繁荣。除了历史重要性外，epicontinental seas在现代环境科学中也发挥着重要作用。它们作为污染物的自然过滤器，对于碳循环至关重要。浅水域支持多样化的生态系统，包括珊瑚礁和海草床，这对维持生物多样性至关重要。保护这些区域变得越来越重要，因为它们面临气候变化、过度捕捞和污染等威胁。此外，epicontinental seas往往是国家之间冲突与合作的场所。开发这些海域内资源的权利可能导致争端，尤其是在边界不明确的地区。国际法，如《联合国海洋法公约》（UNCLOS），试图规范这些区域，以确保可持续使用并保护海洋环境。总之，理解epicontinental seas的重要性对于欣赏它们在历史和当代背景下的角色至关重要。这些水体不仅仅是地理特征；它们是支持生命和人类活动的重要生态系统。随着我们向前发展，优先考虑对epicontinental seas的保护至关重要，以确保它们继续为未来世代提供资源和生态平衡。