elodea

简明释义

英[/ɪˈloʊdiə/]美[/ɪˈloʊdiə/]

n. 伊乐藻属植物

英英释义

单词用法

同义词

反义词

例句

1.The purification ability of Elodea Canadensis Michx is higher than those of Potamogeton Crispus Linn and Ceratophyllum Demersum Linn.

伊乐藻对水体的净化能力高于菹草和金鱼藻。

2.The purification ability of Elodea Canadensis Michx is higher than those of Potamogeton Crispus Linn and Ceratophyllum Demersum Linn.

伊乐藻对水体的净化能力高于菹草和金鱼藻。

3.A weedy aquatic plant of genus elodea.

伊乐藻属的任何一种水生植物。

4.In the aquarium, we added some elodea to provide hiding spots for the fish.

在水族箱中，我们添加了一些水草，为鱼提供藏身之处。

5.The elodea in our pond helps to oxygenate the water.

我们池塘中的水草有助于给水增氧。

6.Many aquarists use elodea because it grows quickly and is easy to care for.

许多水族爱好者使用水草，因为它生长迅速且易于养护。

7.We observed that the elodea attracts small aquatic insects.

我们观察到水草吸引了小型水生昆虫。

8.Adding elodea can help reduce algae growth in your tank.

在水箱中添加水草可以帮助减少藻类生长。

作文

In the world of aquatic plants, elodea stands out as a remarkable species. Known scientifically as *Elodea canadensis*, this freshwater plant is commonly found in lakes, ponds, and slow-moving streams throughout North America. Elodea (水草) is often referred to as 'waterweed' due to its ability to thrive in various water conditions, making it an essential part of many aquatic ecosystems. One of the most fascinating aspects of elodea is its adaptability. It can grow in both clear and turbid waters, which allows it to colonize a wide range of habitats. The plant has long, slender stems that can reach lengths of up to three meters. Its leaves are arranged in whorls of three to six around the stem, providing a lush green appearance that can create a beautiful underwater landscape. The ecological importance of elodea cannot be overstated. It provides shelter and food for various aquatic organisms, including fish, insects, and amphibians. Young fish often find refuge among the dense foliage of elodea, where they can hide from predators. Additionally, the plant plays a crucial role in oxygenating the water through photosynthesis. This process not only benefits the elodea itself but also supports the entire aquatic ecosystem, ensuring that other organisms have access to the oxygen they need to survive. Moreover, elodea is a popular choice for aquariums and water gardens. Its ease of care and rapid growth make it an ideal plant for both beginners and experienced aquarists. In a home aquarium, elodea can help maintain water quality by absorbing excess nutrients and reducing algae growth. The presence of elodea can create a more natural environment for fish, enhancing their overall well-being. However, despite its many benefits, elodea can also become invasive in certain regions. When introduced to non-native environments, it can spread rapidly and outcompete local flora. This can lead to reduced biodiversity and altered ecosystems. For this reason, it is important to manage elodea populations carefully and prevent their introduction into sensitive habitats. In conclusion, elodea is a versatile and vital aquatic plant that plays a significant role in freshwater ecosystems. Its ability to adapt and thrive in various conditions makes it an important species for both wildlife and aquarists. However, awareness of its potential invasiveness is crucial for maintaining ecological balance. By understanding the characteristics and significance of elodea, we can better appreciate the complexity of aquatic ecosystems and the importance of preserving them for future generations.

在水生植物的世界中，elodea作为一种显著的物种而脱颖而出。科学上称为*Elodea canadensis*，这种淡水植物通常生长在北美的湖泊、池塘和缓慢流动的小溪中。elodea（水草）常被称为“水草”，因为它能够在各种水条件下茁壮成长，成为许多水生生态系统的一个重要组成部分。 elodea最迷人的一个方面是它的适应性。它可以在清澈和浑浊的水中生长，这使得它能够在广泛的栖息地中定殖。这种植物有着细长的茎，长度可达三米。其叶子以三到六片一圈的方式排列在茎周围，提供了丰富的绿色外观，可以营造出美丽的水下景观。 elodea的生态重要性不容小觑。它为各种水生生物提供了庇护和食物，包括鱼类、昆虫和两栖动物。幼鱼常常在elodea密集的叶子之间找到藏身之处，以躲避捕食者。此外，该植物通过光合作用在水中起着至关重要的氧气生成作用。这个过程不仅有利于elodea本身，也支持整个水生生态系统，确保其他生物能够获得生存所需的氧气。 此外，elodea也是水族馆和水景花园的热门选择。它的易于护理和快速生长使其成为初学者和经验丰富的水族爱好者的理想植物。在家庭水族馆中，elodea可以通过吸收过剩的养分和减少藻类生长来帮助维持水质。elodea的存在可以为鱼类创造一个更自然的环境，增强它们的整体健康。 然而，尽管有许多好处，elodea在某些地区也可能变得具有侵略性。当引入非本地环境时，它可能迅速传播并与当地植物竞争。这可能导致生物多样性的减少和生态系统的改变。因此，重要的是要小心管理elodea的种群，并防止其引入敏感栖息地。 总之，elodea是一种多功能且至关重要的水生植物，在淡水生态系统中发挥着重要作用。它适应和茁壮成长于各种条件的能力使其成为野生动物和水族爱好者的重要物种。然而，意识到其潜在的侵略性对于维持生态平衡至关重要。通过理解elodea的特征和重要性，我们可以更好地欣赏水生生态系统的复杂性以及保护它们以供后代使用的重要性。