tropical water line

简明释义

热带载重线

英英释义

例句

1.Tourists often snorkel at the tropical water line to see vibrant marine life.

游客们常常在热带水线处浮潜，以观察生动的海洋生物。

2.Research shows that climate change is affecting the position of the tropical water line.

研究表明，气候变化正在影响热带水线的位置。

3.Many fish species are found above the tropical water line, where the water is warmer.

许多鱼类物种生活在热带水线以上的水域，那里水温较高。

4.The tropical water line marks the boundary between warm and cool ocean currents.

热带水线标志着温暖和凉爽海洋洋流之间的界限。

5.The coral reefs thrive just below the tropical water line, where sunlight penetrates the ocean.

珊瑚礁在热带水线以下茁壮成长，阳光可以穿透海洋。

作文

The concept of the tropical water line refers to a specific latitude where the characteristics of tropical waters begin to manifest. This line is not merely a geographical marker; it represents a transition in the ecosystem, climate, and marine biodiversity. The tropical water line is generally located around the Tropic of Cancer and the Tropic of Capricorn, approximately 23.5 degrees north and south of the equator. These regions are characterized by warm temperatures, abundant sunlight, and unique oceanic conditions that support a diverse range of marine life.In understanding the significance of the tropical water line, it is essential to consider the impact of ocean currents and temperature gradients. The waters within these latitudes are often warmer due to direct sunlight, which leads to increased evaporation rates. This phenomenon not only affects local climates but also influences weather patterns across the globe. For instance, the warm waters near the tropical water line contribute to the formation of tropical storms and hurricanes, which can have devastating effects on coastal communities.Moreover, the tropical water line plays a crucial role in marine biodiversity. Coral reefs, which are often found in these tropical waters, are among the most productive ecosystems on the planet. They provide habitat for countless species of fish, invertebrates, and other marine organisms. The health of these coral reefs is directly linked to the conditions established by the tropical water line. When ocean temperatures rise beyond certain thresholds, coral bleaching occurs, threatening the delicate balance of these ecosystems.Furthermore, the tropical water line serves as a boundary for various fishing practices. Many commercial fisheries target species that thrive in warm waters, and the abundance of fish in these regions is critical for the livelihoods of millions of people worldwide. However, overfishing and climate change pose significant threats to these fisheries, making it imperative to manage marine resources sustainably within the context of the tropical water line.In conclusion, the tropical water line is more than just a line on a map; it is a vital indicator of ecological health and climate dynamics. Understanding its implications can help us appreciate the interconnectedness of marine environments and the necessity of protecting these precious resources. As we face global challenges like climate change and biodiversity loss, recognizing the significance of the tropical water line will be crucial in our efforts to foster sustainable practices and ensure the health of our oceans for future generations.

“热带水线”这一概念指的是热带水域特征开始显现的特定纬度。这条线不仅仅是一个地理标记；它代表了生态系统、气候和海洋生物多样性的过渡。热带水线通常位于北回归线和南回归线附近，约在赤道的23.5度南北。这些地区的特点是温暖的气温、丰富的阳光和独特的海洋条件，支持着多样的海洋生命。理解热带水线的重要性时，必须考虑海洋洋流和温度梯度的影响。在这些纬度内的水域通常由于阳光直射而更温暖，这导致蒸发率增加。这一现象不仅影响当地气候，还影响全球的天气模式。例如，靠近热带水线的温暖水域有助于热带风暴和飓风的形成，这可能对沿海社区造成毁灭性的影响。此外，热带水线在海洋生物多样性中也发挥着至关重要的作用。珊瑚礁通常位于这些热带水域，是地球上最富饶的生态系统之一。它们为无数种鱼类、无脊椎动物和其他海洋生物提供栖息地。这些珊瑚礁的健康与热带水线所建立的条件直接相关。当海洋温度超过某些阈值时，就会发生珊瑚白化，威胁到这些生态系统的微妙平衡。此外，热带水线还作为各种捕鱼实践的边界。许多商业渔业以在温暖水域中繁衍生息的物种为目标，而这些地区鱼类的丰富对全球数百万人的生计至关重要。然而，过度捕捞和气候变化对这些渔业构成了重大威胁，因此，在热带水线的背景下可持续管理海洋资源变得至关重要。总之，热带水线不仅仅是地图上的一条线；它是生态健康和气候动态的重要指标。理解其含义可以帮助我们欣赏海洋环境的相互关联性，以及保护这些珍贵资源的必要性。当我们面临气候变化和生物多样性丧失等全球挑战时，认识到热带水线的重要性将对我们促进可持续实践、确保未来几代人海洋健康至关重要。