selective removal

简明释义

选择去除

英英释义

例句

1.The gardener practiced selective removal of dead branches to promote healthier plant growth.

园丁进行了选择性移除死枝，以促进植物的健康生长。

2.The software update includes selective removal of outdated features that users no longer need.

软件更新包括对用户不再需要的过时功能的选择性移除。

3.During the cleanup, the team focused on selective removal of hazardous materials to ensure safety.

在清理过程中，团队专注于对危险材料的选择性移除以确保安全。

4.The environmental agency is conducting a study on the selective removal of invasive species from local ecosystems.

环境机构正在对当地生态系统中外来物种的选择性移除进行研究。

5.In the renovation process, the architect suggested selective removal of certain walls to enhance the open space.

在翻新过程中，建筑师建议对某些墙壁进行选择性移除以增强开放空间。

作文

In recent years, environmental conservation has become a pressing issue across the globe. One of the strategies that have emerged in this field is the concept of selective removal, which refers to the targeted elimination of specific species or elements from an ecosystem to promote overall ecological health. This approach can be beneficial in various contexts, such as forest management, invasive species control, and wildlife population regulation. By focusing on the removal of particular organisms that pose a threat to the environment, selective removal aims to restore balance without causing undue harm to the surrounding ecosystem.For instance, in forest ecosystems, certain tree species may outcompete others for resources, leading to a decline in biodiversity. Through selective removal, forest managers can identify and remove these dominant species, allowing for a more diverse range of plants to thrive. This not only enhances the aesthetic value of the forest but also supports a wider variety of wildlife that depend on different plant species for food and habitat. The careful planning and execution of selective removal can thus lead to healthier and more resilient ecosystems.Another significant application of selective removal is in the management of invasive species. Invasive plants and animals can disrupt local ecosystems, often outcompeting native species for resources and altering habitats. For example, the introduction of non-native fish species into local waterways can lead to the decline of indigenous fish populations. By employing selective removal, conservationists can focus their efforts on removing these invasive species while protecting and preserving native populations. This method can significantly improve the ecological integrity of affected areas, allowing native species to recover and thrive once again.Moreover, selective removal is also applicable in wildlife management, particularly in regulating animal populations that may exceed the carrying capacity of their habitats. Overpopulation can lead to resource depletion, increased human-wildlife conflict, and the spread of diseases. In such cases, wildlife managers may resort to selective removal as a means to maintain a balanced population. This practice must be conducted ethically and scientifically to ensure that it does not lead to unintended consequences, such as the disruption of social structures within animal communities.However, the implementation of selective removal is not without its challenges. It requires a thorough understanding of the ecosystem dynamics and the potential impacts of removing certain species. Conservationists must conduct extensive research and monitoring to ensure that their actions do not inadvertently cause more harm than good. Additionally, there can be public opposition to any form of species removal, necessitating effective communication and education about the benefits of selective removal.In conclusion, selective removal offers a promising strategy for enhancing ecological health and biodiversity. By focusing on the targeted removal of specific species, we can create more balanced ecosystems that support a wide range of life forms. As we continue to face environmental challenges, embracing methods like selective removal will be crucial in our efforts to conserve and restore the natural world. It is essential that we approach this practice with care, ensuring that our actions are informed by scientific knowledge and ethical considerations. Only then can we hope to achieve sustainable outcomes that benefit both the environment and society as a whole.

近年来，环境保护成为全球迫切关注的问题。出现的其中一种策略是选择性移除的概念，即针对生态系统中特定物种或元素的有针对性消除，以促进整体生态健康。这种方法在森林管理、外来物种控制和野生动物种群调节等多个领域都具有潜在的好处。通过专注于去除对环境构成威胁的特定生物，选择性移除旨在恢复生态平衡，而不会对周围生态系统造成过多伤害。例如，在森林生态系统中，某些树种可能会在资源竞争中占据主导地位，从而导致生物多样性的下降。通过选择性移除，森林管理者可以识别并移除这些优势物种，从而使更多种类的植物得以繁荣。这不仅增强了森林的美学价值，还支持了依赖不同植物种类作为食物和栖息地的各种野生动物。因此，选择性移除的精心规划和实施可以导致更健康和更具韧性的生态系统。选择性移除的另一个重要应用是在外来物种的管理中。外来植物和动物可能会破坏当地生态系统，通常会与本土物种争夺资源并改变栖息地。例如，将非本土鱼类引入当地水域可能导致土著鱼类种群的下降。通过采用选择性移除，保护主义者可以将其努力集中在去除这些外来物种上，同时保护和保存本土种群。这种方法可以显著改善受影响地区的生态完整性，使本土物种得以恢复和繁荣。此外，选择性移除还适用于野生动物管理，特别是在调节可能超过其栖息地承载能力的动物种群方面。种群过剩可能导致资源枯竭、人与野生动物冲突增加以及疾病传播。在这种情况下，野生动物管理者可能会采取选择性移除作为维持种群平衡的一种手段。此做法必须以伦理和科学为基础，以确保其不会导致意想不到的后果，例如破坏动物群体内部的社会结构。然而，实施选择性移除并非没有挑战。它需要对生态系统动态及去除某些物种的潜在影响有透彻的理解。保护主义者必须进行广泛的研究和监测，以确保他们的行动不会无意中造成更多的伤害。此外，任何形式的物种移除都可能遭到公众反对，因此需要有效的沟通和教育，以说明选择性移除的好处。总之，选择性移除为增强生态健康和生物多样性提供了一种有前景的策略。通过专注于针对性地去除特定物种，我们可以创造出更平衡的生态系统，支持各种生命形式。随着我们继续面临环境挑战，采用如选择性移除这样的方式将对我们保护和恢复自然界的努力至关重要。我们必须谨慎对待这一实践，确保我们的行动以科学知识和伦理考虑为依据。只有这样，我们才能希望实现有利于环境和社会整体的可持续结果。