depauperate

简明释义

英[dɪˈpɔːpəreɪt]美[dɪˈpɔːpəreɪt]

adj. 发育不全的；萎缩的

v. 使……贫穷；使……枯竭；妨碍……的生长

第 三 人 称 单 数 d e p a u p e r a t e s

现 在 分 词 d e p a u p e r a t i n g

过 去 式 d e p a u p e r a t e d

过 去 分 词 d e p a u p e r a t e d

比 较 级 m o r e d e p a u p e r a t e

最 高 级 m o s t d e p a u p e r a t e

英英释义

单词用法

同义词

反义词

例句

1.Results The basement membrane of the capillary in striatum was depauperate in the 1-2 months rats.

结果1～2月龄大鼠纹状体毛细血管基底膜发育不完全；

2.Results The basement membrane of the capillary in striatum was depauperate in the 1-2 months rats.

结果1～2月龄大鼠纹状体毛细血管基底膜发育不完全；

3.Development deformation is enamel commonly depauperate, spot glair tooth and too small tooth.

发育畸形常见的为釉质发育不全，斑釉牙及过小牙等。

4.Some youth body that part is depauperate, a bit self - abased.

某年轻人身体那部份发育不全，有点自卑。

5.Understorey woody plants were similarly depauperate.

林下的木本植物同样亦发育不全。

6.The ecosystem was found to be depauperate 贫瘠的 due to years of pollution.

由于多年的污染，该生态系统被发现是贫瘠的。

7.After the drought, the once lush forest became depauperate 贫瘠的 and unable to support wildlife.

干旱过后，曾经郁郁葱葱的森林变得贫瘠的，无法支持野生动物。

8.The researchers noted that the coral reefs were depauperate 贫瘠的 following the bleaching event.

研究人员指出，在白化事件后，珊瑚礁变得贫瘠的。

9.Invasive species can make native populations depauperate 贫瘠的 by outcompeting them for resources.

入侵物种通过争夺资源使本地种群变得贫瘠的。

10.The soil in the area has become depauperate 贫瘠的 due to over-farming.

由于过度耕作，该地区的土壤已变得贫瘠的。

作文

In the study of ecology, one often encounters various terms that describe the state of an ecosystem. One such term is depauperate, which refers to a community or environment that is impoverished in terms of species diversity. This concept is essential for understanding the health and stability of ecosystems. When an ecosystem becomes depauperate, it typically indicates that certain species have been lost due to factors such as habitat destruction, pollution, or climate change. The consequences of a depauperate ecosystem can be profound, leading to a decline in resilience and the ability to recover from disturbances. For instance, consider a forest that has been subjected to logging and urban development. Over time, the once vibrant and diverse community of plants and animals may become depauperate. As certain species are removed from the ecosystem, the remaining species may struggle to survive without the complex interactions that existed before. Pollinators might decline, leading to reduced plant reproduction, while predators may face food shortages due to the loss of their prey. This cascading effect highlights how interconnected species are within their habitats and how the loss of even a few can lead to a depauperate environment. Moreover, a depauperate ecosystem is more vulnerable to invasive species. In a healthy ecosystem, native species often compete effectively against newcomers. However, when an ecosystem is depauperate, the balance is disrupted, allowing invasive species to thrive and further exacerbate the decline of native populations. This not only reduces biodiversity but also alters ecosystem functions, such as nutrient cycling and water purification, which are vital for maintaining ecological integrity. The implications of living in a world with depauperate ecosystems extend beyond environmental concerns; they also affect human well-being. Many communities rely on biodiversity for their livelihoods, whether through agriculture, fishing, or tourism. A decline in biodiversity can lead to food insecurity, loss of income, and diminished quality of life. Thus, understanding and addressing the factors that contribute to depauperate ecosystems is crucial for sustainable development. To combat the trend towards depauperate ecosystems, conservation efforts must be strengthened. Protected areas should be established and maintained to safeguard critical habitats and promote biodiversity. Restoration projects can also help revive depauperate areas by reintroducing native species and rehabilitating damaged ecosystems. Education and community engagement are vital components of these efforts, as local populations play a key role in the stewardship of their natural resources. In conclusion, the term depauperate encapsulates a significant challenge in the field of ecology. It serves as a reminder of the delicate balance that exists within ecosystems and the importance of preserving biodiversity. As we move forward in addressing environmental issues, recognizing the signs of a depauperate ecosystem will be crucial for fostering resilience and ensuring a sustainable future for both nature and humanity.

在生态学研究中，人们经常会遇到各种描述生态系统状态的术语。其中一个术语是depauperate，它指的是在物种多样性方面贫乏的社区或环境。这个概念对于理解生态系统的健康和稳定性至关重要。当一个生态系统变得depauperate时，通常表明由于栖息地破坏、污染或气候变化等因素，某些物种已经消失。depauperate生态系统的后果可能是深远的，导致生态系统的恢复能力下降。 例如，考虑一个经历了伐木和城市开发的森林。随着时间的推移，曾经生机勃勃、物种多样的植物和动物群落可能变得depauperate。随着某些物种从生态系统中被移除，剩余物种可能会因缺乏以前存在的复杂相互作用而难以生存。授粉者可能会减少，导致植物繁殖减少，而捕食者可能因失去猎物而面临食物短缺。这种连锁反应突显了物种在其栖息地中的相互联系，以及即使是少数物种的丧失也会导致环境的depauperate。 此外，depauperate生态系统对外来物种更为脆弱。在健康的生态系统中，本地物种通常能够有效地与新物种竞争。然而，当生态系统变得depauperate时，这种平衡被打破，允许外来物种繁荣发展，进一步加剧本地种群的衰退。这不仅减少了生物多样性，还改变了生态系统功能，如养分循环和水净化，这对维持生态完整性至关重要。 生活在一个拥有depauperate生态系统的世界中的影响超出了环境问题；它们还影响人类的福祉。许多社区依赖生物多样性谋生，无论是通过农业、渔业还是旅游。生物多样性的下降可能导致粮食不安全、收入损失和生活质量下降。因此，理解和解决导致生态系统depauperate的因素对于可持续发展至关重要。 为了对抗向depauperate生态系统发展的趋势，必须加强保护工作。应建立和维护保护区，以保护关键栖息地并促进生物多样性。恢复项目也可以通过重新引入本地物种和修复受损生态系统来帮助复兴depauperate地区。教育和社区参与是这些努力的重要组成部分，因为当地居民在管理自然资源方面发挥着关键作用。 总之，术语depauperate概括了生态学领域面临的一项重大挑战。它提醒我们生态系统内存在的微妙平衡以及保护生物多样性的重要性。随着我们在解决环境问题时前进，认识到depauperate生态系统的迹象对于促进韧性和确保自然与人类可持续的未来至关重要。