fish lock

简明释义

鱼闸

英英释义

例句

1.The fish lock was designed to accommodate various species, ensuring biodiversity in the area.

这个鱼闸的设计考虑到了各种物种，确保该地区的生物多样性。

2.During the construction, they installed a fish lock to ensure that local fish populations could thrive.

在施工期间，他们安装了一个鱼闸，以确保当地鱼类种群能够繁荣。

3.When the water levels rise, the fish lock allows fish to enter the upstream spawning grounds.

当水位上升时，鱼闸允许鱼类进入上游的产卵场。

4.The new design of the dam includes a fish lock to help migratory species pass through safely.

新设计的大坝包括一个鱼闸，以帮助迁徙物种安全通过。

5.The environmental group advocated for more fish locks to improve the river's ecosystem.

环保组织倡导更多的鱼闸以改善河流生态系统。

作文

The term fish lock refers to a structure designed to facilitate the movement of fish between different bodies of water, particularly in areas where human-made barriers, such as dams or weirs, obstruct their natural migration routes. This concept is crucial for maintaining healthy aquatic ecosystems and ensuring the survival of various fish species. In many rivers, fish migrate upstream to spawn, and without proper pathways, these migrations can be severely hindered. The construction of a fish lock allows fish to bypass these obstacles, thus supporting their lifecycle and promoting biodiversity. In recent years, the importance of fish locks has gained recognition among environmentalists and government agencies. Many countries have invested in building or improving existing fish passage systems to restore natural migratory patterns. For instance, in the United States, numerous fish ladders and locks have been installed in rivers affected by dams. These structures enable fish to navigate past barriers and reach spawning grounds, which is vital for species such as salmon that require specific conditions to reproduce successfully. Furthermore, the design of fish locks can vary significantly depending on the species of fish they are intended to assist. Some fish are more adept at jumping, while others may require a slower, more gradual ascent. Engineers and ecologists often work together to create solutions tailored to the needs of local fish populations. This collaboration ensures that the structures are effective and environmentally friendly. The impact of fish locks extends beyond just individual fish species; they also play a role in the overall health of aquatic ecosystems. By facilitating fish migration, these structures help maintain the balance of food webs and contribute to the stability of fish populations. Healthy fish populations, in turn, support other wildlife, including birds and mammals that rely on fish as a food source. Moreover, fish locks can also have economic implications. Many communities depend on fishing for their livelihoods, and the decline of fish populations due to obstructed migration can lead to economic hardship. By investing in fish passage solutions, governments can help ensure sustainable fishing practices and support local economies. In conclusion, the concept of fish locks is essential for preserving aquatic ecosystems and promoting biodiversity. These structures allow fish to navigate around barriers, supporting their migration and spawning activities. As awareness of their importance grows, it is likely that more resources will be allocated towards the development and maintenance of fish locks. By doing so, we not only protect fish species but also safeguard the health of our waterways and the communities that depend on them. Understanding the significance of fish locks is crucial for anyone interested in environmental conservation and the sustainability of our natural resources.

“鱼闸”这个术语指的是一种结构，旨在促进鱼类在不同水体之间的移动，特别是在人工障碍物（如大坝或堰）阻碍其自然迁徙路线的地方。这个概念对于维持健康的水生生态系统和确保各种鱼类物种的生存至关重要。在许多河流中，鱼类会向上游迁移以产卵，如果没有适当的通道，这些迁徙可能会受到严重阻碍。“鱼闸”的建设使鱼类能够绕过这些障碍，从而支持它们的生命周期并促进生物多样性。近年来，“鱼闸”的重要性在环保人士和政府机构中得到了认可。许多国家已投资于建设或改善现有的鱼类通行系统，以恢复自然的迁徙模式。例如，在美国，许多受大坝影响的河流中安装了鱼梯和鱼闸。这些结构使鱼类能够导航越过障碍，抵达产卵场，这对像鲑鱼这样的物种至关重要，因为它们需要特定的条件才能成功繁殖。此外，“鱼闸”的设计可能因其要帮助的鱼类物种而有所不同。有些鱼更擅长跳跃，而其他鱼则可能需要更慢、更渐进的上升。工程师和生态学家通常共同合作，创造针对当地鱼类群体需求的解决方案。这种合作确保这些结构有效且环保。“鱼闸”的影响不仅限于单一的鱼类物种；它们还在整体水生生态系统的健康中发挥作用。通过促进鱼类迁徙，这些结构有助于维持食物链的平衡，并有助于鱼类种群的稳定。健康的鱼类种群反过来又支持其他野生动物，包括依赖鱼类作为食物来源的鸟类和哺乳动物。此外，“鱼闸”还可能具有经济意义。许多社区依赖捕鱼为生，而由于迁徙受阻导致的鱼类种群下降可能会导致经济困难。通过投资于鱼类通行解决方案，政府可以帮助确保可持续的捕鱼实践并支持地方经济。总之，“鱼闸”的概念对于保护水生生态系统和促进生物多样性至关重要。这些结构允许鱼类绕过障碍，支持它们的迁徙和产卵活动。随着人们对其重要性的认识不断提高，预计将有更多资源投入到“鱼闸”的开发和维护中。通过这样做，我们不仅保护鱼类物种，还维护了我们水域的健康和依赖这些水域的社区。理解“鱼闸”的重要性对任何对环境保护和自然资源可持续性感兴趣的人来说都是至关重要的。