decomposers

简明释义

英[ˌdiːkəmˈpəʊzəz]美[ˌdiːkəmˈpoʊzərz]

n. 分解器（decomposer 的复数）

英英释义

单词用法

同义词

反义词

例句

1.By constructing a flux model of nutrients for a primary producer-decomposer ecosystem, a determining standard of decomposers increase confined by carbon or nutrients limitation is analysed.

通过构建初级生产者-分解者系统的养分流动模型，分析分解者增长受碳限制或受养分限制的判断标准。

2.The nutrients relationship between the primary producers and decomposers in forest-ecosystem is a mutua-competitive and complex relationship.

森林生态系统中，初级生产者和分解者之间的养分关系，是一种既互利又竞争的复杂关系。

3.The results indicate that the mangrove fungi act as hemicellulose decomposers in the mangrove environment where highly xylanase-productive isolates can be searched for exploitation.

结果表明，红树林真菌起着半纤维素降解者的作用，沿海红树林环境中存在着可资利用的木聚糖酶产生菌。

4.Ecological balance refers to the harmonious relationship between the producers, consumers, and decomposers in an ecosystem.

生态系统中生产、消费、分解者之间的和谐状态。

5.By constructing a flux model of nutrients for a primary producer-decomposer ecosystem, a determining standard of decomposers increase confined by carbon or nutrients limitation is analysed.

通过构建初级生产者-分解者系统的养分流动模型，分析分解者增长受碳限制或受养分限制的判断标准。

6.The advances in research methods for soil decomposers were reviewed and analyzed.

对土壤分解者研究方法的进展进行综述与分析。

7.An algal bloom is a feast for the microscopic decomposers, and the dead zones can persist for months as a result.

绿潮是微生物分解者的绝佳美宴，数月之内就会出现成片的死亡之域。

8.Decomposers are organisms, often fungi or bacteria, which break down the carcasses and feces of animals and plants and turn them into simple inorganic materials for reuse by the nature.

主要指细菌、真菌等。把动植物遗体、排泄残落物等，分解成简单的无机物、归还大自然再利用。

9.In the ecosystem, decomposers play a vital role in breaking down dead organic matter.

在生态系统中，分解者 在分解死去的有机物方面发挥着至关重要的作用。

10.Without decomposers, nutrients would not return to the soil.

如果没有分解者，养分将无法返回土壤。

11.Fungi and bacteria are common types of decomposers found in nature.

真菌和细菌是自然界中常见的分解者。

12.The presence of decomposers helps maintain the balance of the ecosystem.

有了分解者的存在，有助于维持生态系统的平衡。

13.When plants die, decomposers break them down into simpler substances.

当植物死亡时，分解者 将它们分解成更简单的物质。

作文

In the vast and intricate web of life, every organism plays a crucial role in maintaining the balance of ecosystems. Among these organisms, decomposers are often overlooked but are essential for the health of our environment. Decomposers are organisms that break down dead plants and animals, returning vital nutrients to the soil and making them available for new growth. Without decomposers, ecosystems would be overwhelmed with waste, and the cycle of life would be severely disrupted. The process of decomposition is fundamental to nutrient cycling in nature. When a plant or animal dies, its body becomes a source of nutrients for decomposers. These organisms, which include bacteria, fungi, and some insects, feed on the remains, breaking them down into simpler substances. This process not only cleans up the environment but also enriches the soil with organic matter, promoting healthy plant growth. For instance, consider a fallen tree in a forest. At first glance, it may seem like a lifeless piece of wood, but in reality, it is a thriving hub of activity. Decomposers such as fungi and bacteria begin to break down the tree's cellulose and lignin, transforming it into nutrients that can be absorbed by surrounding plants. This transformation is critical for the forest's ecosystem, as it ensures that nutrients are recycled and made available to new generations of plants. Moreover, decomposers play a significant role in carbon cycling. When organic matter decomposes, carbon is released back into the atmosphere in the form of carbon dioxide, which plants then use during photosynthesis. This natural cycle helps regulate the Earth's climate and contributes to the overall health of our planet. In agricultural settings, the role of decomposers is equally important. Farmers often rely on composting, a process that utilizes decomposers to break down organic waste into nutrient-rich fertilizer. By adding compost to their fields, farmers can enhance soil fertility, improve crop yields, and reduce the need for chemical fertilizers, which can harm the environment. Despite their importance, decomposers face numerous threats due to human activities. Habitat destruction, pollution, and climate change can severely impact these organisms and disrupt the delicate balance of ecosystems. For example, excessive use of pesticides can kill beneficial decomposers, leading to a decline in soil health and fertility. Similarly, deforestation reduces the habitat available for decomposers, ultimately affecting the entire food web. To protect our ecosystems, it is crucial to promote awareness of the significance of decomposers. Educating communities about the role these organisms play in nutrient cycling and soil health can foster a greater appreciation for biodiversity and encourage sustainable practices. Simple actions such as reducing waste, composting organic materials, and preserving natural habitats can contribute to the well-being of decomposers and, in turn, the health of our environment. In conclusion, decomposers are vital players in the ecological drama of life. They recycle nutrients, support plant growth, and maintain the balance of ecosystems. Understanding and protecting these organisms is essential for sustaining healthy environments for future generations. Let us cherish and respect the work of decomposers, recognizing their indispensable contributions to the circle of life.

在生命的广阔而复杂的网络中，每种生物都在维持生态系统的平衡中扮演着至关重要的角色。在这些生物中，分解者往往被忽视，但它们对我们环境的健康至关重要。分解者是指分解死去的植物和动物的生物，将重要的营养物质返回土壤，并使其可供新生长使用。没有分解者，生态系统将被废物淹没，生命循环将受到严重干扰。 分解过程是自然界中营养循环的基础。当植物或动物死亡时，它的身体成为分解者的营养源。这些生物，包括细菌、真菌和一些昆虫，以遗骸为食，将其分解成更简单的物质。这个过程不仅清理了环境，还通过有机物质丰富了土壤，促进了健康植物的生长。 例如，考虑一下森林中的一棵倒下的树。乍一看，它可能看起来像一块无生命的木头，但实际上，它是一个充满活动的中心。分解者如真菌和细菌开始分解树木的纤维素和木质素，将其转化为周围植物可以吸收的营养。这一转化对森林生态系统至关重要，因为它确保了营养的回收并使新一代植物可用。 此外，分解者在碳循环中也扮演着重要角色。当有机物分解时，碳以二氧化碳的形式释放回大气，植物在光合作用过程中利用这些碳。这一自然循环有助于调节地球的气候，并促进我们星球的整体健康。 在农业环境中，分解者的作用同样重要。农民常常依靠堆肥，这一过程利用分解者将有机废物分解成富含营养的肥料。通过将堆肥添加到田地中，农民可以提高土壤肥力，改善作物产量，并减少对化肥的需求，而化肥可能会危害环境。 尽管分解者的重要性不容小觑，但由于人类活动，它们面临着许多威胁。栖息地破坏、污染和气候变化可能严重影响这些生物，并干扰生态系统的微妙平衡。例如，过度使用农药可能会杀死有益的分解者，导致土壤健康和肥力的下降。同样，森林砍伐减少了分解者可用的栖息地，最终影响整个食物网。 为了保护我们的生态系统，提升对分解者重要性的认识至关重要。教育社区了解这些生物在营养循环和土壤健康中的作用，可以增强对生物多样性的欣赏，并鼓励可持续实践。减少废物、堆肥有机材料和保护自然栖息地等简单行动可以促进分解者的福祉，从而促进我们环境的健康。 总之，分解者是生态剧中至关重要的参与者。它们回收营养，支持植物生长，并维持生态系统的平衡。理解和保护这些生物对于维持未来世代健康的环境至关重要。让我们珍惜和尊重分解者的工作，认识到它们对生命循环不可或缺的贡献。