wetland

简明释义

英[ˈwetlənd]美[ˈwetlənd]

n. 湿地；沼泽地

n. （Wetland）（德）韦特兰（人名）

复 数 w e t l a n d s

英英释义

单词用法

同义词

反义词

例句

1.The wetland plays a crucial role in producing oxygen and purifying the air.

湿地在产生氧气和净化空气方面有至关重要的作用。

2.The Norfolk Broads are Britain's largest wetland habitat with 12 large and 24 smaller lakes and 125 miles of navigable rivers and dykes.

诺福克湖区是英国最大的湿地动物栖息地，它包括12个大湖，24个小湖，125英里长的河流，河流既有堤防，又可以航船。

3.This is an encouraging sign that we can restore and improve our wetland habitats, which bring vital benefits to both people and wildlife.

这对我们修复和改善湿地栖息地起到了鼓励，无论是人类还是野生动物终将因此受益。

4.As the landscape dramatically transforms from desert to wetland, nature bursts into life and visitors begin to arrive in the area.

景观由沙漠急变为湿地，自然界生命突现，游客们也开始到达这一地区。

5.And Louisiana is already losing wetland: an area about the size of a football field every 30 minutes.

路易斯安那州正在以每30分钟一个足球场面积的速度失去湿地。

6.Grasses in the wetland regions show damage - but they may recover.

湿地区域的草类受到损害，但应该可以恢复。

7.The conservation team is working hard to restore the local wetland.

保护团队正在努力恢复当地的湿地。

8.Pollution can severely damage wetlands and their wildlife.

污染会严重损害湿地及其野生动物。

9.The wetland ecosystem plays a crucial role in filtering water.

该湿地生态系统在过滤水方面发挥着至关重要的作用。

10.We visited a beautiful wetland that was home to many unique plants.

我们参观了一个美丽的湿地，那里栖息着许多独特的植物。

11.Many species of birds depend on wetlands for nesting and feeding.

许多鸟类依赖湿地进行筑巢和觅食。

作文

Wetlands are some of the most vital ecosystems on our planet. They serve as a bridge between terrestrial and aquatic environments, providing numerous ecological benefits. The term wetland (湿地) encompasses a variety of habitats, including marshes, swamps, and bogs, all characterized by the presence of water, either permanently or seasonally. These areas are often rich in biodiversity, supporting a wide range of flora and fauna. In fact, many species of birds, fish, and amphibians rely on wetlands (湿地) for breeding, feeding, and shelter.One of the most significant roles of wetlands (湿地) is their ability to filter pollutants from water. As water flows through these areas, plants and microorganisms break down harmful substances, improving water quality before it reaches rivers and lakes. This natural filtration system is crucial for maintaining healthy aquatic ecosystems and ensuring clean water for human consumption.Additionally, wetlands (湿地) act as natural buffers against flooding. During heavy rainfall, they can absorb excess water, reducing the risk of floods in surrounding areas. This function is particularly important in regions prone to severe weather events, where the impact of climate change is becoming increasingly evident. By preserving existing wetlands (湿地) and restoring degraded ones, we can enhance our resilience to flooding and other climate-related challenges.Moreover, wetlands (湿地) play a crucial role in carbon sequestration. These ecosystems store large amounts of carbon in their soils, helping to mitigate climate change. When wetlands (湿地) are drained or destroyed, the stored carbon is released back into the atmosphere, contributing to global warming. Therefore, protecting wetlands (湿地) is not only essential for biodiversity but also for our planet's climate stability.Human activities, however, have posed significant threats to wetlands (湿地). Urban development, agriculture, and pollution have led to the degradation and loss of these critical habitats. It is estimated that over half of the world's wetlands (湿地) have been lost in the last century. This alarming trend highlights the urgent need for conservation efforts. Governments, organizations, and communities must work together to protect and restore wetlands (湿地), recognizing their importance for both the environment and human well-being.In conclusion, wetlands (湿地) are indispensable ecosystems that provide a wealth of ecological services. From water filtration and flood protection to carbon storage and habitat provision, they play a crucial role in maintaining environmental health. As we face growing environmental challenges, it is imperative that we prioritize the conservation of wetlands (湿地) and recognize their value in sustaining life on Earth. By doing so, we can ensure that future generations inherit a healthier planet, rich in biodiversity and resilience.

湿地是我们星球上最重要的生态系统之一。它们作为陆地和水域环境之间的桥梁，提供了许多生态益处。术语wetland（湿地）涵盖了多种栖息地，包括沼泽、湿地和泥炭地，这些地方的特点是水的存在，无论是永久性还是季节性。这些地区通常生物多样性丰富，支持着广泛的植物和动物群体。事实上，许多鸟类、鱼类和两栖动物依赖于wetlands（湿地）进行繁殖、觅食和栖息。wetlands（湿地）最重要的作用之一是过滤水中的污染物。当水流经这些地区时，植物和微生物分解有害物质，提高水质，然后再流入河流和湖泊。这种自然过滤系统对维持健康的水生生态系统和确保人类饮用水的清洁至关重要。此外，wetlands（湿地）还充当防洪的自然缓冲区。在大雨期间，它们可以吸收多余的水，减少周围地区洪水的风险。这一功能在易受严重天气事件影响的地区尤为重要，因为气候变化的影响日益明显。通过保护现有的wetlands（湿地）和恢复退化的湿地，我们可以增强抵御洪水和其他气候相关挑战的能力。而且，wetlands（湿地）在碳封存中发挥着关键作用。这些生态系统在其土壤中储存大量碳，有助于减缓气候变化。当wetlands（湿地）被排干或破坏时，储存的碳会重新释放到大气中，导致全球变暖。因此，保护wetlands（湿地）不仅对生物多样性至关重要，而且对我们星球的气候稳定也至关重要。然而，人类活动对wetlands（湿地）构成了重大威胁。城市发展、农业和污染导致这些关键栖息地的退化和丧失。据估计，在过去的一个世纪里，世界上超过一半的wetlands（湿地）已经消失。这一令人担忧的趋势凸显了保护工作的紧迫性。政府、组织和社区必须共同努力，保护和恢复wetlands（湿地），认识到它们对环境和人类福祉的重要性。总之，wetlands（湿地）是不可或缺的生态系统，提供丰富的生态服务。从水过滤和防洪到碳储存和栖息地提供，它们在维持环境健康方面发挥着关键作用。面对日益严重的环境挑战，我们必须优先考虑wetlands（湿地）的保护，并认识到它们在维持地球生命中的价值。通过这样做，我们可以确保未来几代人继承一个更健康的星球，丰富的生物多样性和韧性。