anthropogenic succession

简明释义

人为演替

英英释义

例句

1.Restoration ecologists often focus on anthropogenic succession to rehabilitate degraded landscapes.

恢复生态学家通常关注人类引起的演替以修复退化的景观。

2.The impact of anthropogenic succession can be seen in the way invasive species proliferate in disturbed habitats.

在受扰动栖息地中，入侵物种的繁殖方式展示了人类引起的演替的影响。

3.Urban areas are prime examples of anthropogenic succession, as they evolve rapidly due to human influence.

城市地区是人类引起的演替的典型例子，因为它们由于人类影响而迅速演变。

4.The study of anthropogenic succession reveals how human activities alter natural ecosystems over time.

对人类引起的演替的研究揭示了人类活动如何随着时间改变自然生态系统。

5.Understanding anthropogenic succession is crucial for effective environmental management and policy-making.

理解人类引起的演替对于有效的环境管理和政策制定至关重要。

作文

In recent years, the concept of ecological succession has gained significant attention among environmental scientists and ecologists. One particular type of succession that has emerged as a critical area of study is anthropogenic succession (人类引起的演替). This term refers to the changes in ecosystems that occur as a direct result of human activities. Understanding anthropogenic succession (人类引起的演替) is essential for addressing the environmental challenges we face today, including habitat destruction, pollution, and climate change.Ecological succession generally occurs in two forms: primary and secondary. Primary succession happens in lifeless areas where soil has not yet formed, while secondary succession occurs in areas where a disturbance has cleared the existing ecosystem but left the soil intact. Anthropogenic succession (人类引起的演替), however, encompasses both forms as it can result from various human interventions such as urbanization, agriculture, deforestation, and industrialization.For instance, when a forest is cleared for agricultural purposes, the initial phase of anthropogenic succession (人类引起的演替) begins. The removal of trees leads to a significant alteration in the habitat, which affects the flora and fauna that once thrived there. In the absence of trees, sunlight reaches the ground, allowing different species, particularly grasses and weeds, to flourish. Over time, these pioneer species can modify the environment, leading to new plant communities that may eventually replace the original forest.Moreover, anthropogenic succession (人类引起的演替) can also be observed in urban environments. Cities often transform natural landscapes into built environments, resulting in unique ecological patterns. For example, abandoned urban sites frequently undergo their own form of succession, where opportunistic species such as dandelions and other hardy plants reclaim the land. This process highlights the resilience of nature, even in the face of significant human-induced changes.The implications of anthropogenic succession (人类引起的演替) extend beyond mere ecological observations; they also inform conservation efforts. By understanding how ecosystems respond to human activities, scientists and policymakers can develop strategies to mitigate negative impacts and promote sustainable practices. For example, reforestation projects often aim to restore ecosystems by facilitating the natural processes of succession, allowing native species to return and thrive.In conclusion, anthropogenic succession (人类引起的演替) is a vital concept in ecology that underscores the profound impact humans have on the environment. As we continue to navigate the complexities of our relationship with nature, recognizing the stages and consequences of anthropogenic succession (人类引起的演替) will be crucial for fostering a more sustainable future. Through education and awareness, we can better appreciate the delicate balance of ecosystems and work towards minimizing our footprint on the planet.

近年来，生态演替的概念在环境科学家和生态学者中引起了显著关注。其中一个新兴的研究领域是人类引起的演替。这个术语指的是生态系统因人类活动而发生的变化。理解人类引起的演替对于应对我们今天面临的环境挑战至关重要，包括栖息地破坏、污染和气候变化。生态演替通常有两种形式：初级演替和次级演替。初级演替发生在没有生命的区域，土壤尚未形成，而次级演替则发生在某个干扰清除了现有生态系统但保留了土壤的区域。然而，人类引起的演替则包含了这两种形式，因为它可以由城市化、农业、森林砍伐和工业化等各种人类干预所导致。例如，当一片森林被清除以用于农业时，人类引起的演替的初始阶段便开始了。树木的移除导致栖息地的显著改变，这影响了曾经在此繁荣的植物和动物。在没有树木的情况下，阳光照射到地面，使得不同物种，特别是草类和杂草得以繁荣生长。随着时间的推移，这些先锋物种可以改变环境，导致新的植物群落逐渐取代原有的森林。此外，人类引起的演替也可以在城市环境中观察到。城市往往将自然景观转变为建筑环境，导致独特的生态模式。例如，被遗弃的城市地区常常经历自己的演替形式，机会主义物种如蒲公英和其他耐寒植物重新占领土地。这一过程突显了自然的韧性，即使在重大的人为变化面前。人类引起的演替的影响不仅限于生态观察；它们还为保护工作提供了重要信息。通过了解生态系统如何响应人类活动，科学家和政策制定者可以制定策略来减轻负面影响并促进可持续实践。例如，植树造林项目通常旨在通过促进自然演替过程来恢复生态系统，从而使本土物种得以返回并茁壮成长。总之，人类引起的演替是生态学中的一个重要概念，突显了人类对环境的深远影响。当我们继续应对与自然关系的复杂性时，认识到人类引起的演替的阶段和后果对于促进更可持续的未来至关重要。通过教育和意识提升，我们可以更好地欣赏生态系统的微妙平衡，并努力减少我们对地球的足迹。