biocenosis

简明释义

英[ˌbaɪoʊsəˈnoʊsɪs]美[ˌbaɪoʊsəˈnoʊsɪs]

n. 生物群落

复 数 b i o c e n o s e s

英英释义

单词用法

同义词

反义词

例句

1.Urban forestry refers to the biocenosis that has close relation to the related major tree species in this area.

城市森林是城市范围内及与城市关系密切的、以树木为主体的生物群落。

2.Urban forestry refers to the biocenosis that has close relation to the related major tree species in this area.

城市森林是城市范围内及与城市关系密切的、以树木为主体的生物群落。

3.The concept of biocenosis is crucial for understanding ecosystem dynamics.

生物群落的概念对于理解生态系统动态至关重要。

4.Researchers study the biocenosis of coral reefs to assess their health.

研究人员研究珊瑚礁的生物群落以评估它们的健康状况。

5.In a healthy lake, the biocenosis includes various species of fish, plants, and microorganisms.

在一个健康的湖泊中，生物群落包括各种鱼类、植物和微生物。

6.Changes in biocenosis can indicate environmental stress.

生物群落的变化可能表明环境压力。

7.The balance of biocenosis is essential for maintaining biodiversity.

生物群落的平衡对于维持生物多样性至关重要。

作文

In the study of ecology, one term that frequently arises is biocenosis. This word refers to the complex community of different organisms that coexist in a specific environment, interacting with one another and their surroundings. Understanding biocenosis is crucial for ecologists as it helps them to comprehend the intricate relationships that exist within ecosystems. The concept encompasses not only the various species present but also their interactions, such as predation, competition, and symbiosis.To illustrate the importance of biocenosis, consider a forest ecosystem. In this habitat, numerous species of plants, animals, fungi, and microorganisms live together. Each organism plays a vital role in maintaining the balance of the ecosystem. For instance, trees provide oxygen, shade, and food for many species, while animals contribute to seed dispersal and pollination. The interactions among these species create a dynamic network that supports the overall health of the forest.Moreover, biocenosis is not static; it changes over time due to various factors such as climate change, human activities, and natural disasters. When a particular species is removed or introduced into an ecosystem, it can have profound effects on the biocenosis. For example, the introduction of an invasive species can disrupt the existing balance, leading to the decline of native species. This highlights the fragility of ecological communities and the need for conservation efforts.Researchers often study biocenosis to assess the health of ecosystems. By examining the diversity and abundance of species within a community, scientists can infer the ecological integrity of that environment. A rich and diverse biocenosis usually indicates a healthy ecosystem, while a lack of diversity may signal environmental stress or degradation.In addition to its ecological significance, the concept of biocenosis can also be applied to other fields, such as medicine and agriculture. For instance, in human health, the human microbiome — the community of microorganisms living in and on our bodies — is a form of biocenosis. Understanding how these microorganisms interact with each other and with human cells can lead to better treatments for diseases and improved health outcomes.Similarly, in agriculture, farmers can benefit from understanding the biocenosis of their crops. By promoting beneficial insects and microorganisms, they can enhance soil health and improve crop yields without relying heavily on chemical fertilizers and pesticides. This approach aligns with sustainable farming practices, which aim to maintain the ecological balance while meeting human needs.In conclusion, the term biocenosis encapsulates the intricate web of life that exists within ecosystems. It emphasizes the importance of biodiversity and the relationships between different organisms. As we face global challenges such as climate change and habitat destruction, understanding biocenosis becomes increasingly vital. By protecting and preserving these complex communities, we can ensure the sustainability of our planet for future generations.

在生态学研究中，一个经常出现的术语是生物群落。这个词指的是在特定环境中共存的不同生物体的复杂社区，它们彼此之间以及与周围环境相互作用。理解生物群落对生态学家至关重要，因为它帮助他们理解生态系统内存在的复杂关系。这个概念不仅包括存在的各种物种，还包括它们之间的相互作用，例如捕食、竞争和共生。为了说明生物群落的重要性，可以考虑一个森林生态系统。在这个栖息地中，许多植物、动物、真菌和微生物物种共同生活。每种生物在维持生态系统的平衡中都发挥着至关重要的作用。例如，树木为许多物种提供氧气、阴凉和食物，而动物则有助于种子的传播和授粉。这些物种之间的相互作用形成了一个动态网络，支持着森林的整体健康。此外，生物群落并不是静态的；由于气候变化、人类活动和自然灾害等各种因素，它会随着时间而变化。当特定物种从生态系统中移除或引入时，可能会对生物群落产生深远的影响。例如，外来物种的引入可能会扰乱现有的平衡，导致本土物种的衰退。这突显了生态社区的脆弱性以及保护工作的必要性。研究人员通常研究生物群落以评估生态系统的健康。通过检查一个社区内物种的多样性和丰度，科学家可以推断该环境的生态完整性。丰富多样的生物群落通常表明生态系统健康，而缺乏多样性可能表明环境压力或退化。除了生态意义外，生物群落的概念还可以应用于其他领域，如医学和农业。例如，在人类健康方面，人类微生物组——生活在我们身体内外的微生物社区——是一种生物群落。了解这些微生物如何彼此相互作用以及与人类细胞的相互作用，可以导致更好的疾病治疗和改善健康结果。同样，在农业中，农民可以通过理解他们作物的生物群落受益。通过促进有益的昆虫和微生物，他们可以增强土壤健康，提高作物产量，而不必过度依赖化肥和农药。这种方法与可持续农业实践相一致，旨在在满足人类需求的同时保持生态平衡。总之，生物群落这个术语概括了存在于生态系统内的生命复杂网络。它强调了生物多样性的重要性以及不同生物体之间的关系。随着我们面临全球挑战，如气候变化和栖息地破坏，理解生物群落变得越来越重要。通过保护和维护这些复杂的社区，我们可以确保为未来几代人可持续发展我们的星球。