exclosure

简明释义

英[ɪkˈskləʊʒə]美[eksˈkloʊʒər]

n. 围地

英英释义

单词用法

同义词

反义词

例句

1.Nutrient ingredients inside and outside the exclosure had great changes in different seasons.

围栏内、外牧草各营养成分受季节影响变化很大。

2.Nutrient ingredients inside and outside the exclosure had great changes in different seasons.

围栏内、外牧草各营养成分受季节影响变化很大。

3.The researchers built an exclosure to study the effects of grazing on plant diversity.

研究人员建立了一个禁入区来研究放牧对植物多样性的影响。

4.In order to protect young trees, the park implemented a wildlife exclosure.

为了保护幼树，公园实施了野生动物禁入区。

5.The exclosure allowed scientists to observe how ecosystems recover without human interference.

这个禁入区让科学家观察生态系统在没有人类干扰的情况下如何恢复。

6.Farmers sometimes use exclosures to keep deer away from crops.

农民有时使用禁入区来防止鹿侵害作物。

7.The marine biologists created an underwater exclosure to study fish populations.

海洋生物学家创建了一个水下禁入区来研究鱼类种群。

作文

In recent years, the importance of biodiversity has become increasingly clear to scientists and conservationists alike. One effective method for preserving various species and their habitats is through the use of an ecological technique known as exclosure. An exclosure (排除区) is a designated area that restricts access to certain animals, thus allowing vegetation and other wildlife to thrive without the pressure of grazing or browsing. This technique has been employed in various ecosystems, from grasslands to forests, with promising results. The concept of exclosure is rooted in the understanding that overgrazing by herbivores can lead to significant ecological degradation. For instance, in many rangelands, livestock and native herbivores can decimate plant communities, leading to soil erosion, loss of habitat, and decreased biodiversity. By creating an exclosure, land managers can provide a refuge for plants and animals, allowing them to recover and flourish. One notable example of exclosure in action is the restoration efforts in the Yellowstone National Park. After the reintroduction of wolves into the ecosystem, areas where exclosure had been implemented showed a remarkable recovery of willow and aspen trees. The reduction in elk populations due to predation allowed these trees to grow back, which in turn provided habitats for various bird species and improved overall ecosystem health. This case illustrates how exclosure can play a crucial role in restoring balance within an ecosystem. Moreover, exclosure is not limited to wildlife management; it also has applications in agriculture. Farmers can create exclosure zones to protect young crops from being eaten by deer or other wildlife. By doing so, they can ensure better yields while maintaining a more sustainable relationship with local fauna. This practice not only benefits the farmers but also promotes biodiversity by allowing native plants to establish themselves without interference. However, the implementation of exclosure is not without challenges. One major concern is the potential for invasive species to take advantage of the protected areas. Without the natural checks and balances provided by herbivores, invasive plants may outcompete native species, leading to further ecological imbalance. Therefore, careful monitoring and management are essential to ensure that exclosure efforts do not inadvertently harm the very ecosystems they aim to protect. In conclusion, exclosure serves as a vital tool in the conservation toolkit, offering a way to promote biodiversity and restore ecosystems. Whether in national parks or agricultural fields, the strategic use of exclosure can yield significant ecological benefits. However, it is crucial to approach this method with a comprehensive understanding of the local environment and its dynamics. As we continue to face environmental challenges, innovative solutions like exclosure will be key to fostering a healthier planet for future generations.

近年来，生物多样性的重要性日益受到科学家和保护主义者的关注。通过一种称为exclosure（排除区）的生态技术，有效地保护各种物种及其栖息地。这是一种限制某些动物进入特定区域的设计，允许植被和其他野生动物在没有放牧或啃食压力的情况下繁荣发展。这种技术已在从草原到森林的各种生态系统中得到应用，并取得了良好的效果。 exclosure的概念源于对草食动物过度放牧可能导致显著生态退化的理解。例如，在许多牧场，家畜和本地草食动物会摧毁植物群落，导致土壤侵蚀、栖息地丧失和生物多样性减少。通过创建exclosure，土地管理者可以为植物和动物提供一个避难所，让它们恢复和繁荣。 一个值得注意的例子是黄石国家公园的恢复工作。在重新引入狼进入生态系统后，实施exclosure的区域显示出柳树和白杨树的显著恢复。由于捕食导致的麋鹿种群减少，这些树木得以生长，从而为各种鸟类提供栖息地，改善整体生态系统健康。这一案例说明了exclosure在恢复生态系统平衡中的关键作用。 此外，exclosure不仅限于野生动物管理；它在农业中也有应用。农民可以创建exclosure区域，以保护幼苗不被鹿或其他野生动物吃掉。通过这样做，他们可以确保更好的产量，同时与当地动物保持更可持续的关系。这种做法不仅使农民受益，还通过允许本地植物在没有干扰的情况下建立自己，促进生物多样性。 然而，实施exclosure并非没有挑战。一个主要问题是外来物种可能会利用这些保护区域。如果没有草食动物提供的自然平衡，外来植物可能会与本地物种竞争，从而导致进一步的生态失衡。因此，仔细监测和管理对于确保exclosure努力不会无意中伤害它们旨在保护的生态系统至关重要。 总之，exclosure作为保护工具箱中的重要工具，为促进生物多样性和恢复生态系统提供了一种方法。无论是在国家公园还是农业领域，战略性地使用exclosure都能带来显著的生态效益。然而，必须全面理解当地环境及其动态，才能有效实施这一方法。随着我们继续面临环境挑战，像exclosure这样的创新解决方案将是为未来世代培养更健康星球的关键。