windthrow

简明释义

英[ˈwɪnˌθroʊ]美[ˈwɪnˌθroʊ]

n. 风倒木；风倒

英英释义

单词用法

同义词

反义词

例句

1.Mechanical mechanism of the windthrow of scale spruce in the northeast area have been opened out in the study, which combine mechanics with the biology properties in tree.

本课题将力学原理与生物体的生物性能结合起来，揭示东北云杉风倒的力学机理。

2.Mechanical mechanism of the windthrow of scale spruce in the northeast area have been opened out in the study, which combine mechanics with the biology properties in tree.

本课题将力学原理与生物体的生物性能结合起来，揭示东北云杉风倒的力学机理。

3.The major factors to affect windthrow contain the biologic mechanical attribute of tree, the mutual action of soil and base, disturbance of wind and so on.

影响风倒的主要因素包括林木的生物力学特性、根系与土壤的相互作用和风的扰动等。

4.After the storm, we noticed a significant amount of windthrow in the forest.

暴风雨过后，我们注意到森林中有大量的风倒木。

5.Foresters often assess areas for windthrow to manage forest health.

林务员经常评估地区的风倒木情况，以管理森林健康。

6.The windthrow caused by the hurricane left many trees uprooted.

飓风造成的风倒木使许多树木被连根拔起。

7.The windthrow in this region is a concern for local wildlife habitats.

该地区的风倒木对当地野生动物栖息地构成了威胁。

8.We had to clear the windthrow from the hiking trails after the storm.

暴风雨过后，我们不得不清理徒步小径上的风倒木。

作文

In the realm of forestry and environmental science, the term windthrow refers to the phenomenon where trees are uprooted or broken due to strong winds. This natural occurrence can have significant impacts on forest ecosystems, wildlife habitats, and even human activities. Understanding windthrow is crucial for forest management and conservation efforts. When a storm strikes, the sheer force of the wind can exceed the structural integrity of trees, especially those that are already weakened by disease, age, or other environmental stresses. The result is often a landscape scattered with fallen trunks and branches, creating a chaotic scene in what was once a serene forest. This process not only affects the trees themselves but also alters the habitat for various species that rely on these trees for shelter and food. For instance, after a windthrow, certain bird species may lose their nesting sites, while mammals may find their foraging grounds disrupted. On the other hand, the fallen trees can create new opportunities for other organisms. Decaying wood provides a habitat for fungi, insects, and other decomposers, contributing to the nutrient cycle within the forest. In this way, windthrow can be seen as both a destructive and a regenerative force in nature. From a management perspective, understanding the dynamics of windthrow is essential for maintaining healthy forests. Foresters often conduct assessments to identify areas at high risk for windthrow, particularly in regions with a history of severe storms. By implementing strategies such as selective logging, planting wind-resistant tree species, and creating mixed-species stands, forest managers can mitigate the impacts of strong winds. Moreover, windthrow can also play a role in forest succession. After a disturbance, the area may undergo a transformation as new plant species establish themselves in the absence of the dominant trees. This process can lead to increased biodiversity, as different species compete for resources and establish new ecological relationships. In addition to its ecological implications, windthrow can also have economic consequences. For communities that rely on timber production, a significant windthrow event can lead to financial losses. However, it can also provide an opportunity for salvage logging, where fallen trees are harvested for lumber and other products. This practice, if managed sustainably, can help offset some of the economic impacts while promoting forest health. In conclusion, windthrow is a complex phenomenon that encompasses both ecological and economic dimensions. While it can cause immediate destruction within a forest, it also sets the stage for regeneration and change. By studying and understanding windthrow, we can better appreciate the resilience of nature and the intricate balance of forest ecosystems. As we face increasing challenges from climate change and extreme weather events, recognizing the role of windthrow in our forests becomes ever more critical for sustainable management and conservation efforts.

在林业和环境科学领域，术语windthrow指的是树木因强风而被连根拔起或折断的现象。这种自然现象对森林生态系统、野生动物栖息地甚至人类活动都可能产生重大影响。理解windthrow对于森林管理和保护工作至关重要。当风暴袭来时，风的巨大力量可能超过树木的结构完整性，尤其是那些因疾病、老化或其他环境压力而已经虚弱的树木。结果往往是一个散落着倒下树干和树枝的景观，创造出一个曾经宁静的森林中的混乱场景。这个过程不仅影响树木本身，还改变依赖这些树木作为庇护所和食物的各种物种的栖息地。例如，在一次windthrow之后，某些鸟类可能失去其筑巢地点，而哺乳动物可能发现觅食场所受到干扰。另一方面，倒下的树木可以为其他生物创造新的机会。腐烂的木材为真菌、昆虫和其他分解者提供栖息地，促进森林内的养分循环。从这个角度来看，windthrow可以被视为自然界中一种具有破坏性和再生性的双重力量。从管理的角度来看，理解windthrow的动态对于维持健康的森林至关重要。林务人员通常会进行评估，以识别高风险的windthrow区域，特别是在有严重风暴历史的地区。通过实施选择性砍伐、种植抗风树种和创建混合树种林，森林管理者可以减轻强风的影响。此外，windthrow还可以在森林演替中发挥作用。在干扰发生后，该地区可能经历转变，因为新植物物种在主导树木缺失的情况下建立自己。这一过程可以导致生物多样性的增加，因为不同物种争夺资源并建立新的生态关系。除了生态影响，windthrow还可能带来经济后果。对于依赖木材生产的社区来说，一次重大的windthrow事件可能导致经济损失。然而，它也可以为抢救性采伐提供机会，即对倒下的树木进行采伐，用于木材和其他产品。如果管理得当，这种做法可以帮助抵消一些经济影响，同时促进森林健康。总之，windthrow是一个复杂的现象，涵盖了生态和经济两个维度。虽然它可能在森林中造成直接的破坏，但它也为再生和变化奠定了基础。通过研究和理解windthrow，我们可以更好地欣赏自然的韧性以及森林生态系统的复杂平衡。随着气候变化和极端天气事件带来的挑战日益增多，认识到windthrow在我们森林中的作用变得愈发重要，以便进行可持续管理和保护工作。