collembolan

简明释义

英[kəˈlembələn]美[kəˈlemboʊlən]

弹尾目昆虫

弹尾目昆虫的

英英释义

单词用法

同义词

反义词

例句

1.The types of aboveground vegetation also had a significant effect on the community structure of soil collembolan.

地表植物群落类型对土壤弹尾虫群落结构特征也有一定影响。

2.The types of aboveground vegetation also had a significant effect on the community structure of soil collembolan.

地表植物群落类型对土壤弹尾虫群落结构特征也有一定影响。

3.In forest ecosystems, collembolan 跳虫 contribute to the decomposition of organic matter.

在森林生态系统中，跳虫有助于有机物的分解。

4.Farmers are interested in collembolan 跳虫 as bioindicators of soil quality.

农民对跳虫作为土壤质量生物指示物很感兴趣。

5.Researchers found that collembolan 跳虫 diversity is crucial for nutrient cycling.

研究人员发现跳虫的多样性对养分循环至关重要。

6.The study focused on the role of collembolan 跳虫 populations in soil health.

这项研究关注于跳虫在土壤健康中的作用。

7.The presence of collembolan 跳虫 indicates healthy soil conditions.

跳虫的存在表明土壤条件良好。

作文

In the realm of entomology, there exists a fascinating group of organisms known as collembolan. These small, wingless insects are often overlooked due to their diminutive size and inconspicuous nature. However, they play a crucial role in the ecosystem, particularly in soil health and nutrient cycling. To understand the significance of collembolan (弹尾虫), one must delve into their biology, habitat, and ecological contributions.Firstly, collembolan are characterized by their unique morphology. Measuring only a few millimeters in length, these creatures possess a distinct body structure that includes a furcula, or a forked tail, which they use for jumping. This adaptation allows them to evade predators and navigate through their environment effectively. The presence of this tail is one of the defining features that set collembolan apart from other soil-dwelling organisms. Their bodies are typically soft and can vary in color from white to brown, blending seamlessly with the soil and leaf litter where they reside.Habitat plays a significant role in the life cycle of collembolan. They thrive in moist environments, often found in forest floors, grasslands, and even in agricultural fields. These habitats provide the necessary organic material they feed on, such as decaying plant matter and fungi. By breaking down this organic material, collembolan contribute to soil formation and enhance its fertility. Their feeding habits promote the decomposition process, which is essential for recycling nutrients back into the ecosystem.Moreover, collembolan are vital indicators of soil health. Their presence and population density can provide valuable insights into the condition of the soil. For instance, a rich diversity of collembolan species often signifies a healthy ecosystem with adequate moisture and organic content. Conversely, a decline in their numbers may indicate soil degradation or contamination. Therefore, studying these organisms can help ecologists assess the impact of human activities on the environment.In addition to their role in nutrient cycling, collembolan also serve as a food source for various predators, including birds, amphibians, and other insects. This positions them as a crucial link in the food web, supporting higher trophic levels. By sustaining these predators, collembolan indirectly contribute to biodiversity and the stability of ecosystems.Despite their importance, collembolan are often underappreciated in the study of ecology. Many people are unaware of their existence and the vital functions they perform. Increasing awareness of these organisms can lead to greater appreciation for the complexity of soil ecosystems and the need for conservation efforts. As we face challenges such as climate change and habitat destruction, recognizing the role of collembolan in maintaining ecological balance becomes ever more critical.In conclusion, collembolan (弹尾虫) may be small in size, but their ecological impact is immense. They are key players in soil health, nutrient cycling, and the food web. By understanding and valuing these tiny creatures, we can better appreciate the intricate relationships that sustain our environment. Protecting their habitats and promoting biodiversity will ensure that collembolan continue to thrive, thus supporting the overall health of our planet.

在昆虫学的领域中，有一群迷人的生物被称为collembolan（弹尾虫）。由于它们体型微小和不显眼，这些无翅昆虫常常被忽视。然而，它们在生态系统中发挥着至关重要的作用，特别是在土壤健康和养分循环方面。要理解collembolan的重要性，必须深入了解它们的生物学、栖息地和生态贡献。首先，collembolan的独特形态特征使其与其他土壤生物区分开来。这些生物通常只有几毫米长，具有独特的身体结构，包括一个叫做“尾叉”的分叉尾巴，利用它进行跳跃。这种适应性使它们能够有效地躲避捕食者并在环境中移动。尾巴的存在是定义collembolan的特征之一。它们的身体通常较软，颜色从白色到棕色不等，与它们栖息的土壤和落叶完美融合。栖息地在collembolan的生命周期中起着重要作用。它们在潮湿环境中繁盛，常见于森林底层、草原甚至农业田地。这些栖息地提供了它们所需的有机物质，例如腐烂的植物材料和真菌。通过分解这些有机物质，collembolan有助于土壤形成并提高其肥力。它们的摄食习惯促进了分解过程，这是将养分回收利用到生态系统中的关键。此外，collembolan还是土壤健康的重要指标。它们的存在和种群密度可以提供有关土壤状况的宝贵见解。例如，丰富多样的collembolan物种通常意味着生态系统健康，具有足够的水分和有机物质。相反，它们数量的下降可能表明土壤退化或污染。因此，研究这些生物可以帮助生态学家评估人类活动对环境的影响。除了在养分循环中的作用外，collembolan还作为各种捕食者的食物来源，包括鸟类、两栖动物和其他昆虫。这使它们成为食物链中的关键环节，支持更高的营养级别。通过维持这些捕食者，collembolan间接促进了生物多样性和生态系统的稳定性。尽管它们的重要性，collembolan在生态学研究中常常被低估。许多人对它们的存在和它们所执行的重要功能毫不知情。提高对这些生物的认识可以增加人们对土壤生态系统复杂性的欣赏，以及保护工作的必要性。随着我们面临气候变化和栖息地破坏等挑战，认识到collembolan在维持生态平衡中的作用变得愈发重要。总之，collembolan（弹尾虫）虽然体型微小，但它们的生态影响却是巨大的。它们是土壤健康、养分循环和食物链中的关键参与者。通过理解和重视这些微小生物，我们可以更好地欣赏支撑我们环境的复杂关系。保护它们的栖息地和促进生物多样性将确保collembolan继续繁荣，从而支持我们星球的整体健康。