extreme low water level spring-tides

简明释义

大潮极低水位

英英释义

例句

1.The fishermen had to adjust their schedules due to the extreme low water level spring-tides affecting their catch.

渔民们不得不调整他们的日程，因为极低水位的春潮影响了捕捞。

2.Coastal towns often prepare for extreme low water level spring-tides to prevent damage to their infrastructure.

沿海城镇通常会为极低水位的春潮做好准备，以防止对基础设施造成损害。

3.The extreme low water level spring-tides revealed previously submerged rocks that posed a hazard to navigation.

这次极低水位的春潮暴露出以前被淹没的岩石，对航行构成了危险。

4.Scientists study the effects of extreme low water level spring-tides on local ecosystems.

科学家研究极低水位的春潮对当地生态系统的影响。

5.During the summer months, the harbor experienced extreme low water level spring-tides, which made it difficult for boats to dock.

在夏季，港口经历了极低水位的春潮，这使得船只难以停靠。

作文

The phenomenon of extreme low water level spring-tides is a remarkable natural occurrence that significantly impacts coastal ecosystems and human activities. Understanding this phenomenon involves delving into the mechanics of tides, the influence of the moon and sun, and the geographical features of coastal areas. 极低水位的春潮 refers to the lowest point that ocean water reaches during specific periods of the lunar cycle, particularly during the spring tides. These tides occur when the gravitational forces of the moon and sun align, resulting in higher high tides and lower low tides. During extreme low water level spring-tides, the water recedes far beyond its usual shoreline, exposing vast stretches of beach and seabed. This can create unique opportunities for researchers and nature enthusiasts to explore marine life that is typically hidden beneath the waves. For instance, tide pools become accessible, revealing a plethora of organisms such as starfish, crabs, and various mollusks. However, these low water levels also pose challenges for local wildlife, particularly those species that rely on the tidal flow for feeding and breeding.From a human perspective, extreme low water level spring-tides can have both positive and negative effects. On one hand, recreational activities such as beachcombing, fishing, and photography flourish during these times, as people take advantage of the exposed marine environment. On the other hand, the significant drop in water levels can hinder navigation for boats and ships, especially in shallow harbors and estuaries. Fishermen may find their usual fishing spots inaccessible, which can lead to economic implications for communities that depend on fishing as a primary source of income.Moreover, the impact of extreme low water level spring-tides is not limited to the immediate area; it can also influence sediment transport and coastal erosion. When water levels drop dramatically, the dynamics of wave action change, potentially leading to increased erosion in certain areas while allowing for sediment deposition in others. This shift can alter habitats and affect the delicate balance of coastal ecosystems.Climate change adds another layer of complexity to the discussion surrounding extreme low water level spring-tides. As sea levels rise due to melting ice caps and thermal expansion, the frequency and intensity of these low tides may change. Coastal communities must be vigilant and adapt to these changes, ensuring that they protect their environments while also considering economic sustainability.In conclusion, the study of extreme low water level spring-tides offers valuable insights into the interplay between natural forces and human activities. By understanding this phenomenon, we can better appreciate the intricate relationships within coastal ecosystems and make informed decisions about conservation and resource management. Whether one is a scientist observing the unique marine life or a local resident navigating the challenges posed by low tides, recognizing the significance of extreme low water level spring-tides is essential for fostering a harmonious relationship with our coastal environments.

现象极低水位的春潮是一种显著的自然现象，对沿海生态系统和人类活动产生了重大影响。理解这一现象需要深入研究潮汐的机制、月球和太阳的影响以及沿海地区的地理特征。极低水位的春潮指的是在特定的月相周期内，海洋水位达到的最低点，特别是在春潮期间。这些潮汐发生在月球和太阳的引力对齐时，导致高高潮和低低潮的出现。在极低水位的春潮期间，海水远远退去，超出其通常的海岸线，暴露出广阔的沙滩和海床。这为研究人员和自然爱好者提供了独特的机会，可以探索通常隐藏在波浪下的海洋生物。例如，潮池变得可及，揭示出丰富的生物，如海星、螃蟹和各种软体动物。然而，这些低水位也给当地野生动物带来了挑战，特别是那些依赖潮流进行觅食和繁殖的物种。从人类的角度来看，极低水位的春潮既有积极的影响，也有消极的影响。一方面，像捡贝壳、钓鱼和摄影等休闲活动在这些时候蓬勃发展，人们利用暴露的海洋环境。另一方面，水位的显著下降可能会妨碍船只和船舶的航行，尤其是在浅水港口和河口。渔民可能会发现他们通常的渔场无法进入，这可能对依赖捕鱼作为主要收入来源的社区造成经济影响。此外，极低水位的春潮的影响并不仅限于直接区域；它还可以影响沉积物运输和海岸侵蚀。当水位急剧下降时，波浪作用的动力学发生变化，可能导致某些地区侵蚀加剧，而其他地区则允许沉积物沉积。这种变化可以改变栖息地，并影响沿海生态系统的微妙平衡。气候变化为围绕极低水位的春潮的讨论增添了另一层复杂性。随着冰盖融化和热膨胀导致海平面上升，这些低潮的频率和强度可能会发生变化。沿海社区必须保持警惕，并适应这些变化，以确保他们在保护环境的同时考虑经济可持续性。总之，研究极低水位的春潮提供了对自然力量与人类活动之间相互作用的宝贵见解。通过理解这一现象，我们可以更好地欣赏沿海生态系统内的复杂关系，并就保护和资源管理做出明智的决策。无论是观察独特海洋生物的科学家，还是应对低潮带来的挑战的当地居民，认识到极低水位的春潮的重要性对于促进与沿海环境的和谐关系至关重要。