marsh

简明释义

英[mɑːʃ]美[mɑːrʃ]

n. 沼泽，湿地

【名】 （Marsh）（俄）马尔什，（英、瑞典）马什（人名）

复 数 m a r s h e s

英英释义

单词用法

同义词

反义词

例句

1.As elevation increases, narrow, deep channels of water form throughout the marsh.

随着海拔的升高，沼泽中形成了又窄又深的水渠。

2.Numerous insects occupy the marsh, feeding on living or dead cordgrass tissue, and redwing blackbirds, sparrows, rodents, rabbits, and deer feed directly on the cordgrass.

许多昆虫占据着沼泽，以活或死的绳草组织为食，而红翼鸫、麻雀、啮齿动物、兔子和鹿直接以绳草为食。

3.In dry years, it is reduced to a muddy marsh.

在干旱的年份里，它就变成了一个泥沼。

4.Through the marsh grass, the birds are rising.

穿过沼泽的草地，鸟儿们飞了起来。

5.It's a book by Dimson, Marsh, and Staunton that is called Triumph of the Optimists.

蒂姆森、马什和斯汤顿联合撰写的书叫做《投资收益百年史》。

6.You can find one type of the Spartina, Saltmarsh Cordgrass, growing in low marsh areas.

你可以在低洼的沼泽地里找到一种米草，即盐碱草。

7.Forget Gaia, save a marsh; forget the planet, save a frog.

忘记地球，去拯救一片湿地；忘记行星，去拯救一只青蛙。

8.Because they lack oxygen, marsh sediments are high in sulfides that are toxic to most plants.

由于它们缺乏氧气，沼泽沉积物中的硫化物含量很高，而硫化物对大多数植物都有毒。

9.In New Zealand the plant has spread rapidly, changing mudflats with marshy fringes to extensive salt meadows and reducing the number and kinds of birds and animals that use the marsh.

在新西兰，这种植物传播地很快，它将沼泽地的边缘变成了广阔的盐土草地，并且使利用那片沼泽（生存）的鸟类和动物的数量和种类下降。

10.The birds often nest in the marsh.

鸟类常常在沼泽中筑巢。

11.During the rainy season, the marsh can become flooded.

在雨季，沼泽可能会被淹没。

12.Hiking through the marsh requires waterproof boots.

在沼泽中徒步旅行需要防水靴。

13.The marsh is home to many unique plant species.

沼泽是许多独特植物种类的栖息地。

14.We took a boat ride through the marsh to observe wildlife.

我们乘船穿过沼泽观察野生动物。

作文

The beauty of nature often lies in its diverse landscapes, and one such intriguing ecosystem is the marsh (沼泽). A marsh is a type of wetland that is characterized by the presence of herbaceous plants, which means it is dominated by grasses, reeds, and other non-woody plants. These areas are typically found at the edges of lakes, rivers, and ponds, where the water level is shallow enough to support this unique vegetation. Understanding the significance of marshes is essential, as they play a crucial role in our environment.Firstly, marshes serve as vital habitats for a wide variety of wildlife. They provide shelter and breeding grounds for many species of birds, amphibians, and insects. For instance, migratory birds often stop at marshes during their long journeys, relying on these wetlands for food and rest. The rich biodiversity found in marshes contributes to the overall health of ecosystems, making them important for conservation efforts.Moreover, marshes act as natural water filters. They help to purify water by trapping pollutants and sediments that would otherwise flow into larger bodies of water. This filtration process is crucial for maintaining clean water supplies for both humans and wildlife. Additionally, marshes play a significant role in flood control. During heavy rainfall, they can absorb excess water, reducing the risk of flooding in surrounding areas. This natural buffer is increasingly important in the face of climate change and rising sea levels.In terms of human interaction, marshes have been utilized for various purposes throughout history. Some cultures have relied on these wetlands for fishing and hunting, while others have recognized their potential for agriculture. However, it is essential to approach the use of marshes sustainably. Overexploitation and pollution can lead to the degradation of these valuable ecosystems, threatening the wildlife that depends on them and diminishing the benefits they provide.Education and awareness about the importance of marshes are critical. Schools and communities should engage in programs that promote the understanding of wetlands and their ecological significance. Field trips to local marshes can inspire a sense of appreciation and stewardship among students, encouraging them to protect these environments.In conclusion, the marsh (沼泽) is a remarkable ecosystem that offers numerous benefits to the environment and humanity. From providing habitat for wildlife to filtering water and controlling floods, marshes are invaluable. It is our responsibility to protect and preserve these unique landscapes for future generations. By fostering a greater understanding of marshes, we can ensure that they continue to thrive and support the rich biodiversity that relies on them.

自然的美丽往往体现在其多样的景观中，而其中一个引人入胜的生态系统就是沼泽。沼泽是一种湿地，其特征是生长着草本植物，这意味着它主要由草、芦苇和其他非木本植物主导。这些地区通常位于湖泊、河流和池塘的边缘，水位足够浅以支持这种独特的植被。理解沼泽的重要性至关重要，因为它们在我们的环境中发挥着关键作用。首先，沼泽为各种野生动物提供了重要栖息地。它们为许多鸟类、两栖动物和昆虫提供庇护和繁殖场所。例如，迁徙鸟类在漫长的旅途中常常停留在沼泽中，依赖这些湿地提供食物和休息。沼泽中的丰富生物多样性有助于生态系统的整体健康，使其对保护工作至关重要。此外，沼泽还充当自然水过滤器。它们通过捕捉污染物和沉积物来帮助净化水，这些污染物和沉积物本会流入更大的水体。这一过滤过程对于维持人类和野生动物的清洁水源至关重要。此外，沼泽在洪水控制中也发挥着重要作用。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。在气候变化和海平面上升的背景下，这一自然缓冲区显得尤为重要。在与人类的互动方面，历史上沼泽被用于各种目的。一些文化依赖这些湿地进行捕鱼和狩猎，而其他文化则认识到其农业潜力。然而，必须可持续地使用沼泽。过度开发和污染可能导致这些宝贵生态系统的退化，威胁依赖它们的野生动物，并减少它们提供的好处。关于沼泽重要性的教育和意识至关重要。学校和社区应参与促进对湿地及其生态重要性的理解的项目。组织到当地沼泽的实地考察可以激发学生的欣赏和保护意识，鼓励他们保护这些环境。总之，沼泽是一种卓越的生态系统，为环境和人类提供了众多好处。从为野生动物提供栖息地到过滤水和控制洪水，沼泽是无价的。保护和保留这些独特的景观是我们的责任，以造福后代。通过培养对沼泽的更深入理解，我们可以确保它们继续繁荣并支持依赖它们的丰富生物多样性。