biological weathering

简明释义

生物风化;

英英释义

例句

1.In tropical rainforests, biological weathering 生物风化 is accelerated due to high humidity and abundant plant life.

在热带雨林中，由于高湿度和丰富的植物生命，生物风化被加速。

2.The biological weathering 生物风化 of limestone can create unique geological formations over time.

石灰岩的生物风化随着时间的推移可以形成独特的地质构造。

3.Moss and lichens contribute to biological weathering 生物风化 by secreting acids that dissolve minerals in stones.

苔藓和地衣通过分泌酸来溶解石头中的矿物质，从而促进生物风化。

4.The process of biological weathering 生物风化 can be observed in the way tree roots break apart rocks.

树根如何破坏岩石的过程可以观察到生物风化。

5.Burrowing animals play a significant role in biological weathering 生物风化 by loosening soil and rock layers.

钻洞动物通过松动土壤和岩层，在生物风化中起着重要作用。

作文

In the study of geology and environmental science, understanding the various processes that shape our planet is crucial. One such process is biological weathering, which refers to the breakdown of rocks and minerals through the actions of living organisms. This phenomenon plays a significant role in soil formation and nutrient cycling, thereby influencing ecosystems and biodiversity. 生物风化是指通过生物体的作用导致岩石和矿物质的分解。这一过程通常是由植物根系、微生物和动物活动引起的。 Plants, for instance, can contribute to biological weathering through their root systems. As roots grow, they can penetrate cracks in rocks, exerting pressure that leads to the physical disintegration of the rock. Additionally, some plants secrete organic acids that chemically alter the minerals within the rock, further enhancing the weathering process. This interaction between plant life and geological materials is essential for creating a suitable environment for future generations of flora and fauna.Microorganisms also play a pivotal role in biological weathering. Bacteria and fungi can break down organic matter and minerals, releasing nutrients that are vital for plant growth. For example, certain fungi form symbiotic relationships with plant roots, aiding in the absorption of essential minerals while simultaneously contributing to the weathering of surrounding rocks. This intricate web of interactions highlights the importance of microorganisms in maintaining ecological balance.Animals contribute to biological weathering as well, particularly through their burrowing activities. Creatures like earthworms, rodents, and insects disturb the soil and rock layers, facilitating the exposure of new surfaces to weathering agents such as water and air. This not only aids in the physical breakdown of rocks but also enhances the mixing of organic material into the soil, promoting fertility and supporting plant life.The implications of biological weathering extend beyond just the immediate environment. The process is integral to the carbon cycle, as it helps regulate atmospheric carbon dioxide levels. By breaking down silicate minerals, which consume carbon dioxide during their formation, biological weathering contributes to long-term carbon storage in soils and sedimentary rocks. This underscores the importance of biological interactions in mitigating climate change and maintaining a stable environment.Moreover, biological weathering is significant in urban settings. As cities expand, the natural processes of weathering can be disrupted. Urbanization often leads to soil compaction and the removal of vegetation, which diminishes the effects of biological weathering. Understanding these dynamics is essential for urban planning and environmental conservation efforts. By incorporating green spaces and promoting biodiversity within urban areas, we can enhance the natural weathering processes that are vital for sustaining healthy ecosystems.In conclusion, biological weathering is a fundamental process that showcases the intricate relationships between living organisms and the geological landscape. From plants and microorganisms to animals, each plays a critical role in breaking down rocks and enriching soils. Recognizing the significance of biological weathering allows us to appreciate the delicate balance of our ecosystems and the necessity of preserving these processes for future generations. As we face challenges like climate change and urbanization, fostering an understanding of biological weathering will be essential for promoting sustainability and environmental health.

在地质和环境科学的研究中，理解塑造我们星球的各种过程至关重要。其中一个过程是生物风化，指的是通过生物体的作用导致岩石和矿物质的分解。这一现象在土壤形成和养分循环中发挥着重要作用，从而影响生态系统和生物多样性。生物风化是指通过生物体的作用导致岩石和矿物质的分解。这个过程通常是由植物根系、微生物和动物活动引起的。例如，植物可以通过其根系对生物风化作出贡献。随着根部的生长，它们可以穿透岩石中的裂缝，施加压力，导致岩石的物理分解。此外，一些植物分泌有机酸，化学改变岩石内的矿物质，进一步增强风化过程。这种植物生命与地质材料之间的相互作用对于创造适合未来植物和动物生存的环境至关重要。微生物在生物风化中也发挥着关键作用。细菌和真菌可以分解有机物质和矿物质，释放出对植物生长至关重要的养分。例如，某些真菌与植物根系形成共生关系，帮助吸收必需矿物质，同时促进周围岩石的风化。这种复杂的相互作用网络突显了微生物在维持生态平衡中的重要性。动物也对生物风化有贡献，特别是通过它们的钻洞活动。像蚯蚓、啮齿动物和昆虫这样的生物扰动土壤和岩石层，促进新表面暴露于水和空气等风化剂。这不仅有助于岩石的物理分解，还增强了有机物质与土壤的混合，促进了土壤肥力和植物生长。生物风化的影响超出了直接环境。这个过程对于碳循环是不可或缺的，因为它有助于调节大气中的二氧化碳水平。通过分解硅酸盐矿物，这些矿物在形成过程中消耗二氧化碳，生物风化有助于在土壤和沉积岩中长期储存碳。这强调了生物相互作用在减缓气候变化和维持稳定环境方面的重要性。此外，生物风化在城市环境中也具有重要意义。随着城市的扩展，自然的风化过程可能会受到干扰。城市化往往导致土壤压实和植被的移除，从而减少了生物风化的效果。理解这些动态对于城市规划和环境保护工作至关重要。通过在城市地区纳入绿色空间和促进生物多样性，我们可以增强自然风化过程，这对于维持健康生态系统至关重要。总之，生物风化是一个基本过程，展示了生物体与地质景观之间复杂的关系。从植物和微生物到动物，每一种生物在破坏岩石和丰富土壤方面都扮演着关键角色。认识到生物风化的重要性使我们能够欣赏生态系统的微妙平衡以及保护这些过程以造福后代的必要性。当我们面临气候变化和城市化等挑战时，促进对生物风化的理解将对促进可持续性和环境健康至关重要。