bare area

简明释义

裸露面积;

英英释义

例句

1.He decided to plant flowers in the bare area of his yard to improve its appearance.

他决定在院子里的光秃秃的地方种些花，以改善外观。

2.The garden had a large bare area where nothing seemed to grow.

花园里有一个大光秃秃的地方，什么也不生长。

3.The construction site had a bare area that was cleared for new buildings.

施工现场有一个光秃秃的区域，已清理出用于新建筑。

4.In the winter, the landscape often reveals bare areas of soil where grass has died back.

在冬天，景观常常显露出光秃秃的土壤区域，草已经枯萎。

5.After the storm, we found a bare area in the forest where the trees had fallen.

暴风雨过后，我们发现森林里有一个光秃秃的区域，树木倒下了。

作文

In the context of environmental science, the term bare area refers to regions of land that are devoid of vegetation or any significant plant cover. These areas can arise due to various natural and anthropogenic factors, such as deforestation, desertification, and land degradation. Understanding the implications of bare area is crucial for ecological studies, as they often serve as indicators of environmental health and biodiversity loss.One of the primary causes of bare area formation is human activity. Urbanization leads to the clearing of forests and grasslands to make way for buildings and infrastructure. This not only removes existing vegetation but also disrupts the local ecosystem, leading to soil erosion and loss of habitat for many species. Additionally, agricultural practices, especially those that involve intensive farming, can contribute to the creation of bare areas as the soil is stripped of its nutrients and protective plant cover.On the other hand, natural phenomena such as wildfires and droughts can also result in bare area development. Wildfires can devastate large tracts of land, leaving them exposed and vulnerable to erosion and further degradation. Similarly, prolonged periods of drought can prevent vegetation from thriving, resulting in expansive bare areas where plants once flourished.The consequences of having bare areas are far-reaching. Firstly, these areas tend to increase soil erosion, as there are no plants to anchor the soil in place. This can lead to sedimentation in nearby water bodies, affecting water quality and aquatic life. Secondly, bare areas can exacerbate climate change, as they reduce the land's ability to sequester carbon dioxide. Vegetated areas play a significant role in absorbing CO2 from the atmosphere, and their absence contributes to higher levels of greenhouse gases.Moreover, bare areas can significantly impact local wildlife. Many species rely on specific habitats for food and shelter, and the loss of vegetation can lead to population declines or even extinction. The fragmentation of habitats caused by bare areas can also hinder animal movement and migration, disrupting ecological balances.To combat the negative effects of bare areas, various restoration efforts are being implemented worldwide. Reforestation and afforestation projects aim to restore vegetation cover in degraded landscapes, which can help stabilize soils, enhance biodiversity, and improve carbon sequestration. Additionally, sustainable agricultural practices that promote soil health and minimize land disturbance can prevent the formation of new bare areas.In conclusion, the concept of bare area is multifaceted and highlights the intricate relationships between human activities, natural processes, and ecological health. Addressing the challenges posed by bare areas requires a collaborative approach involving governments, communities, and individuals to promote sustainable land use and conservation efforts. By understanding the significance of bare areas, we can better appreciate the importance of maintaining healthy ecosystems for future generations.

在环境科学的背景下，术语bare area指的是缺乏植被或任何显著植物覆盖的土地区域。这些区域可能由于多种自然和人为因素而形成，例如森林砍伐、沙漠化和土地退化。理解bare area的影响对于生态研究至关重要，因为它们通常作为环境健康和生物多样性丧失的指标。bare area形成的主要原因之一是人类活动。城市化导致森林和草原被清除，以腾出空间用于建筑和基础设施。这不仅去除了现有的植被，还破坏了当地生态系统，导致土壤侵蚀和许多物种栖息地的丧失。此外，农业实践，尤其是那些涉及集约耕作的做法，也可能促成bare areas的形成，因为土壤被剥夺了营养物质和保护植物覆盖。另一方面，自然现象如野火和干旱也可能导致bare area的发展。野火可以摧毁大面积的土地，使其暴露并易受侵蚀和进一步退化的影响。同样，长期的干旱会阻止植被的生长，导致曾经繁茂的地方出现广阔的bare areas。拥有bare areas的后果是深远的。首先，这些区域往往会增加土壤侵蚀，因为没有植物将土壤固定在适当的位置。这可能导致附近水体中的沉积物增加，影响水质和水生生物。其次，bare areas可能加剧气候变化，因为它们减少了土地固碳的能力。植被覆盖的区域在从大气中吸收二氧化碳方面发挥着重要作用，而它们的缺失则导致温室气体水平升高。此外，bare areas可能对当地野生动物产生重大影响。许多物种依赖特定栖息地来获取食物和庇护，植被的丧失可能导致种群下降甚至灭绝。bare areas造成的栖息地碎片化还可能阻碍动物的移动和迁徙，破坏生态平衡。为了应对bare areas带来的负面影响，全球正在实施各种恢复努力。重新造林和植树造林项目旨在恢复退化景观中的植被覆盖，这可以帮助稳定土壤、增强生物多样性并改善碳固存。此外，促进土壤健康和最小化土地扰动的可持续农业实践可以防止新bare areas的形成。总之，bare area的概念是多方面的，突显了人类活动、自然过程和生态健康之间错综复杂的关系。解决bare areas带来的挑战需要政府、社区和个人之间的合作，以促进可持续的土地使用和保护工作。通过理解bare areas的重要性，我们可以更好地欣赏维护健康生态系统对未来几代人的重要性。