barrier reef

简明释义

1. 堤礁; 2. 堡礁; 3. 障壁礁;

英英释义

例句

1.Coral bleaching is a significant threat to the health of the barrier reef（堡礁）.

珊瑚白化是对堡礁（堡礁）健康的重大威胁。

2.Snorkeling in the barrier reef（堡礁） offers a unique underwater experience.

在堡礁（堡礁）浮潜提供了独特的水下体验。

3.The Great Barrier Reef is one of the most famous natural wonders in the world.

大堡礁是世界上最著名的自然奇观之一。

4.The biodiversity found in the barrier reef（堡礁） is astonishing.

在堡礁（堡礁）中发现的生物多样性令人惊叹。

5.Many tourists visit Australia to explore the stunning beauty of the barrier reef（堡礁）.

许多游客访问澳大利亚，探索壮丽的堡礁（堡礁）之美。

作文

The beauty of nature is often encapsulated in its diverse ecosystems, and one of the most remarkable examples of this is the barrier reef. A barrier reef is a type of coral reef that runs parallel to the coastline, separated by a lagoon or a body of water. These reefs are not only stunning to look at but also serve crucial ecological functions. They provide habitat for a myriad of marine species, contributing to biodiversity and the health of oceanic environments.The Great Barrier Reef, located off the coast of Australia, is the largest and most famous barrier reef in the world. Stretching over 2,300 kilometers, it is home to thousands of species, including fish, corals, mollusks, and marine mammals. This UNESCO World Heritage Site attracts millions of tourists each year, who come to snorkel, scuba dive, and witness the vibrant underwater life. The Great Barrier Reef is a vital part of the Australian economy, supporting tourism, fishing, and research.However, barrier reefs are facing significant threats due to climate change, pollution, and overfishing. Rising sea temperatures lead to coral bleaching, a phenomenon where corals expel the symbiotic algae living in their tissues, causing them to turn white and lose their primary source of nutrition. This not only affects the corals themselves but also the entire ecosystem that depends on them. Additionally, plastic pollution and runoff from agriculture can harm the delicate balance of these marine environments.Conservation efforts are crucial to preserving barrier reefs around the world. Initiatives such as marine protected areas, sustainable fishing practices, and public awareness campaigns can help mitigate the impact of human activities. Scientists are also exploring innovative solutions, such as breeding heat-resistant coral species and restoring damaged reefs through artificial structures.In conclusion, the barrier reef is a breathtaking natural wonder that plays an essential role in maintaining the health of our oceans. As stewards of the planet, it is our responsibility to protect these vital ecosystems for future generations. By understanding the importance of barrier reefs and taking action to preserve them, we can ensure that they continue to thrive and support the rich biodiversity of marine life that depends on them. The survival of these reefs is not just about protecting a beautiful underwater landscape; it is about safeguarding the future of our oceans and the countless species that inhabit them.

自然的美丽往往体现在其多样的生态系统中，其中一个最显著的例子就是堡礁。堡礁是一种沿海岸线平行延伸的珊瑚礁，通常与海洋或水体之间有一个潟湖相隔。这些礁不仅令人惊叹，而且还发挥着重要的生态功能。它们为无数海洋物种提供栖息地，促进生物多样性和海洋环境的健康。大堡礁位于澳大利亚海岸，是世界上最大和最著名的堡礁。它绵延超过2300公里，栖息着成千上万的物种，包括鱼类、珊瑚、软体动物和海洋哺乳动物。这个联合国教科文组织世界遗产每年吸引数百万游客前来潜水、浮潜，亲眼目睹生机勃勃的水下生命。大堡礁是澳大利亚经济的重要组成部分，支持着旅游、渔业和研究。然而，堡礁正面临气候变化、污染和过度捕捞等重大威胁。海洋温度的上升导致珊瑚白化，即珊瑚排出其组织内生活的共生藻类，导致其变白并失去主要营养来源。这不仅影响珊瑚本身，还影响整个依赖它们的生态系统。此外，塑料污染和农业径流也可能危害这些脆弱的海洋环境的微妙平衡。保护措施对保护世界各地的堡礁至关重要。海洋保护区、可持续渔业做法和公众意识活动等倡议可以帮助减轻人类活动的影响。科学家们还在探索创新的解决方案，例如培育耐热珊瑚物种以及通过人工结构恢复受损的礁石。总之，堡礁是一个令人叹为观止的自然奇观，在维持我们海洋健康方面发挥着至关重要的作用。作为地球的管理者，我们有责任保护这些重要的生态系统，以造福后代。通过理解堡礁的重要性并采取行动保护它们，我们可以确保它们继续繁荣并支持依赖它们的丰富海洋生物多样性。这些礁的生存不仅仅是保护美丽的水下景观；它关系到保护我们海洋的未来以及栖息在其中的无数物种。