tidal flat

简明释义

潮汐滩

英英释义

例句

1.The birds flock to the tidal flat for feeding during low tide.

在退潮时，鸟类聚集到潮滩觅食。

2.The tidal flat is home to various species of crabs and mollusks.

潮滩是各种螃蟹和软体动物的栖息地。

3.During our trip, we observed how the tidal flat changes with the lunar cycle.

在我们的旅行中，我们观察到潮滩如何随着月相变化。

4.Walking on the tidal flat requires careful attention to the shifting sands.

在潮滩上行走需要小心注意不断变化的沙子。

5.We found many interesting shells on the tidal flat after the tide went out.

潮水退去后，我们在潮滩上发现了许多有趣的贝壳。

作文

The beauty of nature often reveals itself in the most unexpected places, and one such place is the tidal flat. A tidal flat (潮滩) is a coastal area that is covered by water at high tide and exposed to the air at low tide. This unique ecosystem serves as a crucial habitat for various species of wildlife and plays an important role in the health of marine environments. In this essay, I will explore the significance of tidal flats, their ecological importance, and the threats they face due to human activities.Firstly, tidal flats are rich in biodiversity. They provide a feeding ground for numerous species of birds, fish, and invertebrates. During low tide, these areas become a bustling hub of activity, with shorebirds foraging for food among the mud and sand. The nutrient-rich sediment found in tidal flats supports a variety of organisms, from tiny microorganisms to larger predators. Many migratory birds depend on tidal flats as stopover points during their long journeys, making these habitats essential for their survival.Moreover, tidal flats play a significant role in maintaining the overall health of coastal ecosystems. They act as natural filters, trapping pollutants and sediments before they can enter the open ocean. This filtering process helps to improve water quality and provides a cleaner environment for marine life. Additionally, tidal flats serve as buffers against coastal erosion, absorbing wave energy and reducing the impact of storms on shorelines.However, despite their ecological importance, tidal flats are under threat from various human activities. Urban development, industrialization, and pollution have led to the degradation of these vital habitats. Dredging and land reclamation projects often destroy tidal flats, resulting in the loss of biodiversity and the disruption of ecological processes. Furthermore, climate change poses a significant risk, as rising sea levels can submerge tidal flats and alter their natural dynamics.To protect tidal flats and the wildlife that depends on them, conservation efforts are essential. Establishing protected areas and implementing sustainable management practices can help preserve these unique ecosystems. Public awareness campaigns can also play a crucial role in educating people about the importance of tidal flats and the need to protect them. By fostering a sense of stewardship, we can encourage individuals and communities to take action in safeguarding these vital habitats.In conclusion, tidal flats are remarkable ecosystems that provide numerous benefits to both wildlife and humans. Their ecological significance cannot be overstated, as they support diverse species, improve water quality, and protect coastlines. However, the threats they face require immediate attention and action. By prioritizing the conservation of tidal flats, we can ensure that future generations will continue to experience the beauty and richness of these vital coastal environments.

自然的美丽常常在最意想不到的地方显现，而一个这样的地方就是潮滩。潮滩是一个沿海地区，在高潮时被水覆盖，而在低潮时暴露在空气中。这种独特的生态系统作为各种野生动物的重要栖息地，并在海洋环境的健康中发挥着重要作用。在这篇文章中，我将探讨潮滩的重要性、它们的生态意义以及由于人类活动而面临的威胁。首先，潮滩富含生物多样性。它们为许多鸟类、鱼类和无脊椎动物提供了觅食场所。在低潮时，这些区域变成了一个繁忙的活动中心，岸鸟在泥沙中觅食。潮滩中丰富的营养沉积物支持着各种生物，从微小的微生物到更大的捕食者。许多候鸟依赖于潮滩作为它们漫长旅程中的停留点，使这些栖息地对于它们的生存至关重要。此外，潮滩在维持沿海生态系统的整体健康中发挥着重要作用。它们充当天然过滤器，在污染物和沉积物进入开阔海洋之前捕获它们。这一过滤过程有助于改善水质，为海洋生物提供更清洁的环境。此外，潮滩还作为海岸侵蚀的缓冲区，吸收波浪能量，减少风暴对海岸线的影响。然而，尽管它们具有生态重要性，潮滩却受到各种人类活动的威胁。城市开发、工业化和污染导致这些重要栖息地的退化。疏浚和填海项目常常摧毁潮滩，导致生物多样性的丧失和生态过程的破坏。此外，气候变化构成了重大风险，因为海平面上升可能淹没潮滩并改变其自然动态。为了保护潮滩及其依赖的野生动物，保护工作至关重要。建立保护区和实施可持续管理实践可以帮助保护这些独特的生态系统。公众意识宣传也可以在教育人们关于潮滩的重要性和保护需求方面发挥重要作用。通过培养责任感，我们可以鼓励个人和社区采取行动，保护这些重要的栖息地。总之，潮滩是非凡的生态系统，为野生动物和人类提供了众多好处。它们的生态重要性不容低估，因为它们支持多样的物种、改善水质并保护海岸。然而，它们面临的威胁需要立即关注和行动。通过优先考虑对潮滩的保护，我们可以确保未来几代人继续体验这些重要沿海环境的美丽和丰富。