marginal sea

简明释义

边缘海

英英释义

例句

1.Many coastal cities are located near a marginal sea, providing easy access to marine transportation.

许多沿海城市位于边缘海附近，提供便捷的海洋运输通道。

2.The fishing industry heavily relies on the resources found in the marginal sea.

渔业在很大程度上依赖于边缘海中发现的资源。

3.The ecological balance of the marginal sea is crucial for maintaining biodiversity.

保持生态平衡的边缘海对维护生物多样性至关重要。

4.Geologists study the sediment layers in the marginal sea to understand past climate changes.

地质学家研究边缘海中的沉积层以了解过去的气候变化。

5.Tourism in the region thrives due to the beautiful beaches along the marginal sea.

由于沿着边缘海的美丽海滩，该地区的旅游业蓬勃发展。

作文

The term marginal sea refers to a sea that is partially enclosed by land and is typically found along the edges of continents. These seas play a crucial role in the Earth's ecosystem, serving as transitional zones between the open ocean and the land. One of the most well-known examples of a marginal sea is the Mediterranean Sea, which is bordered by Europe, Africa, and Asia. This sea is not only significant geographically but also culturally and economically, as it has been a center of trade and interaction for centuries.Marginal seas are often characterized by their shallow waters and rich biodiversity. The shallow depths allow sunlight to penetrate, fostering the growth of various marine plants and supporting diverse marine life. For instance, the North Sea, another example of a marginal sea, is known for its productive fishing grounds, which provide livelihoods for many coastal communities.These seas also have unique ecological features due to their proximity to land. They are influenced by river runoff, which brings nutrients from the land into the sea, creating fertile environments for fish and other marine organisms. However, this close connection to land can also lead to environmental challenges. Pollution from rivers and coastal development can severely impact the health of marginal seas, leading to issues such as algal blooms, habitat destruction, and declining fish populations.Furthermore, marginal seas are often sites of geopolitical interest. Nations surrounding these bodies of water may engage in disputes over territorial waters, fishing rights, and resource extraction. The South China Sea is a prominent example where multiple countries claim parts of this marginal sea, leading to tensions and conflicts that have significant implications for regional stability and international relations.In addition to their ecological and geopolitical importance, marginal seas are also vital for climate regulation. They act as carbon sinks, absorbing carbon dioxide from the atmosphere and helping to mitigate climate change. The health of these seas is essential not only for marine life but also for the overall health of our planet.To ensure the sustainability of marginal seas, it is crucial to implement effective management strategies. This includes establishing marine protected areas, regulating fishing practices, and reducing pollution. International cooperation is also necessary, as many marginal seas are shared by multiple nations. Collaborative efforts can lead to better conservation outcomes and promote the sustainable use of marine resources.In conclusion, marginal seas are more than just bodies of water; they are vital ecosystems that support a wealth of biodiversity, influence human activities, and play a significant role in global environmental health. Understanding and protecting these areas should be a priority for governments, scientists, and communities alike. As we face increasing environmental challenges, recognizing the value of marginal seas and taking action to preserve them will be essential for future generations.

“边缘海”一词指的是部分被陆地包围的海洋，通常位于大陆的边缘。这些海洋在地球生态系统中发挥着至关重要的作用，作为开放海洋与陆地之间的过渡区域。最著名的“边缘海”之一是地中海，它被欧洲、非洲和亚洲环绕。这片海洋不仅在地理上重要，而且在文化和经济上也具有重要意义，因为几个世纪以来，它一直是贸易和交流的中心。边缘海通常以其浅水域和丰富的生物多样性为特征。浅水区允许阳光透过，促进各种海洋植物的生长，支持多样的海洋生命。例如，北海是另一个“边缘海”的例子，以其富饶的渔场而闻名，为许多沿海社区提供生计。这些海洋还由于靠近陆地而具有独特的生态特征。它们受到河流径流的影响，河流将营养物质从陆地带入海洋，创造出肥沃的鱼类和其他海洋生物栖息环境。然而，这种与陆地的紧密联系也可能导致环境挑战。来自河流的污染和沿海开发可能严重影响“边缘海”的健康，导致藻类繁殖、栖息地破坏和鱼类数量下降等问题。此外，“边缘海”往往是地缘政治利益的焦点。围绕这些水体的国家可能会就领海、捕鱼权和资源开采进行争执。南中国海就是一个突出的例子，多个国家声称该“边缘海”的部分地区，导致紧张局势和冲突，这对地区稳定和国际关系产生重大影响。除了生态和地缘政治的重要性外，“边缘海”对气候调节也至关重要。它们作为碳汇，从大气中吸收二氧化碳，有助于缓解气候变化。这些海洋的健康不仅对海洋生命至关重要，也对我们整个星球的健康至关重要。为了确保“边缘海”的可持续性，实施有效的管理策略至关重要。这包括建立海洋保护区、规范捕鱼活动和减少污染。国际合作也是必要的，因为许多“边缘海”是多个国家共享的。协作努力可以带来更好的保护成果，并促进海洋资源的可持续利用。总之，“边缘海”不仅仅是水体；它们是支持丰富生物多样性的关键生态系统，影响人类活动，并在全球环境健康中发挥重要作用。理解和保护这些区域应该是政府、科学家和社区的优先事项。随着我们面临日益加剧的环境挑战，认识到“边缘海”的价值并采取行动保护它们，对未来几代人至关重要。