patchiness

简明释义

英[ˈpætʃinəs]美[ˈpætʃinəs]

n. 补缀的性质

英英释义

单词用法

同义词

反义词

例句

1.This spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants.

这种种群结构在空间上的变异可能是被栎瘿蜂开发的资源尤其是栎树寄主在斑块上出现变异的反映。

2.There are little ones on top of bigger ones, all adding to give the appearance of random patchiness.

小声波在大一些的声波上面，所有这些都显示随机补缀的样子。

3.This spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants.

这种种群结构在空间上的变异可能是被栎瘿蜂开发的资源尤其是栎树寄主在斑块上出现变异的反映。

4.Scientists are studying the patchiness of vegetation in the rainforest.

科学家正在研究雨林中植被的斑驳性。

5.The patchiness of the paint job made the wall look unprofessional.

油漆工作的不均匀性让墙壁看起来不专业。

6.Farmers are concerned about the patchiness of crop growth due to inconsistent rainfall.

农民们担心由于降雨不均，作物生长的不均匀性。

7.The patchiness of the internet connection caused frequent interruptions during the video call.

互联网连接的不稳定性导致视频通话频繁中断。

8.The artist embraced the patchiness in his work, believing it added character.

这位艺术家欣然接受了他作品中的不均匀性，认为这增添了个性。

作文

In the world of ecology, the concept of patchiness (斑块性) plays a crucial role in understanding the distribution of species and the dynamics of ecosystems. Patchiness refers to the uneven distribution of different habitats or resources within a landscape. This unevenness can significantly impact both the organisms that inhabit these areas and the overall health of the ecosystem. For example, consider a forest where certain areas are dense with trees while others are sparse or even barren. This variation creates patches of different environments, each supporting distinct communities of plants and animals.The patchiness (斑块性) in such a forest can be attributed to several factors, including soil quality, water availability, and human activities. Areas that receive more sunlight may promote the growth of certain plant species, leading to a rich habitat for various animal life. Conversely, shaded or nutrient-poor areas might struggle to support diverse forms of life, resulting in a stark contrast between the lush patches and the more barren ones.Moreover, patchiness (斑块性) is not only limited to terrestrial ecosystems but can also be observed in aquatic environments. In a lake, for instance, some regions may be teeming with aquatic plants and fish, while others may be devoid of life. This phenomenon can influence the behavior of species, as they tend to congregate in areas where food and shelter are abundant. The presence of such patches can create hotspots of biodiversity, which are essential for maintaining ecological balance.Understanding the implications of patchiness (斑块性) is vital for conservation efforts. When managing natural resources, ecologists must consider how these patches interact with one another. Fragmentation of habitats due to urban development or agriculture can lead to increased patchiness (斑块性), isolating species and making it difficult for them to thrive. Conservation strategies often aim to connect these fragmented habitats, allowing for greater movement and genetic exchange among populations.Furthermore, patchiness (斑块性) can also be observed in social and economic contexts. In urban planning, for example, the uneven distribution of amenities such as parks, schools, and healthcare facilities can create disparities in quality of life among different neighborhoods. Some areas may be well-served by resources, while others may lack basic services, leading to social inequality. Addressing this type of patchiness (斑块性) requires thoughtful planning and investment to ensure that all communities have access to necessary resources.In conclusion, the concept of patchiness (斑块性) is multifaceted and extends beyond ecological studies into social and economic realms. By recognizing and addressing the implications of patchiness (斑块性), we can work towards creating more balanced ecosystems and equitable societies. Whether in nature or urban settings, understanding the patterns of distribution and their consequences is key to fostering health and sustainability in our environments.

在生态学的世界中，patchiness（斑块性）这一概念在理解物种分布和生态系统动态方面发挥着至关重要的作用。斑块性指的是不同栖息地或资源在一个景观中的不均匀分布。这种不均匀性会显著影响这些区域内的生物以及生态系统的整体健康。例如，考虑一片森林，其中某些区域树木茂密，而其他区域则稀疏甚至光秃。这种变化创造了不同环境的斑块，每个斑块支持着不同的植物和动物群落。这种森林中的patchiness（斑块性）可以归因于多个因素，包括土壤质量、水源可用性和人类活动。阳光照射更多的区域可能促进某些植物物种的生长，从而为各种动物生命提供丰富的栖息地。相反，阴暗或营养贫乏的区域可能难以支持多样的生命形式，导致丰盛的斑块与更荒凉的区域之间形成鲜明对比。此外，patchiness（斑块性）不仅限于陆地生态系统，还可以在水生环境中观察到。例如，在一个湖泊中，某些区域可能充满水生植物和鱼类，而其他区域可能没有生命。这种现象可以影响物种的行为，因为它们往往聚集在食物和庇护所丰富的区域。这些斑块的存在可以创造生物多样性的热点，这对于维持生态平衡至关重要。理解patchiness（斑块性）的影响对保护工作至关重要。在管理自然资源时，生态学家必须考虑这些斑块之间的相互作用。由于城市发展或农业导致栖息地的破碎化，可能会增加patchiness（斑块性），使物种孤立并难以繁衍。保护策略通常旨在连接这些破碎的栖息地，允许种群之间更大的移动和基因交流。此外，patchiness（斑块性）也可以在社会和经济背景中观察到。例如，在城市规划中，公园、学校和医疗设施等便利设施的不均匀分布可能导致不同社区之间生活质量的差异。一些地区可能资源丰富，而其他地区可能缺乏基本服务，导致社会不平等。解决这种类型的patchiness（斑块性）需要深思熟虑的规划和投资，以确保所有社区都能获得必要的资源。总之，patchiness（斑块性）这一概念是多方面的，超越了生态研究，延伸到社会和经济领域。通过认识和解决patchiness（斑块性）的影响，我们可以致力于创建更平衡的生态系统和公平的社会。无论是在自然界还是城市环境中，理解分布模式及其后果是促进我们环境健康和可持续发展的关键。