migrational

简明释义

英[maɪˈɡreɪʃənl]美[maɪˈɡreɪʃənl]

移动的，徙动的，移居的

英英释义

单词用法

同义词

反义词

例句

1.Peter Richardson, of the Marine Conservation Society, said the study filled in a gap in our knowledge of the loggerhead’s ‘astounding migrational abilities’.

海洋保护协会的PeterRichardson说，这一发现填补了我们在研究红海龟“惊人的迁徙能力”方面的知识空白。

2.Peter Richardson, of the Marine Conservation Society, said the study filled in a gap in our knowledge of the loggerhead’s ‘astounding migrational abilities’.

海洋保护协会的PeterRichardson说，这一发现填补了我们在研究红海龟“惊人的迁徙能力”方面的知识空白。

3.Objective To analyses the characteristic appearances of neuronal migrational anomaly on MRI.

目的分析各种神经元移行异常的MRI特征。

4.Birds will fatten themselves with heavy feeding in advance of a long migrational flight.

鸟类在长途迁徙飞行之前，会用大量的食物喂肥自己。

5.The study focused on the migrational 迁徙的 patterns of birds during the winter months.

这项研究集中于鸟类在冬季的迁徙的模式。

6.Understanding the migrational 迁徙的 habits of fish can help in conservation efforts.

了解鱼类的迁徙的习性有助于保护工作。

7.The migrational 迁徙的 routes of butterflies are often influenced by climate change.

蝴蝶的迁徙的路线通常受到气候变化的影响。

8.Researchers are tracking the migrational 迁徙的 movements of whales in the Pacific Ocean.

研究人员正在追踪太平洋中鲸鱼的迁徙的活动。

9.The effects of urbanization on migrational 迁徙的 patterns are a growing concern for ecologists.

城市化对迁徙的模式的影响是生态学家日益关注的问题。

作文

In recent years, the topic of climate change has gained significant attention across the globe. One of the most pressing issues arising from this phenomenon is the impact it has on animal and human populations, particularly in terms of their migrational (迁徙的) patterns. As temperatures rise and weather conditions become increasingly unpredictable, many species are forced to adapt their traditional routes and behaviors to survive. This essay will explore the various ways in which climate change affects migrational (迁徙的) habits, the consequences for biodiversity, and the implications for human societies. Firstly, it is essential to understand the natural migrational (迁徙的) patterns that many species follow. Birds, for example, have long been known to migrate thousands of miles between breeding and wintering grounds. These journeys are often timed with seasonal changes in food availability and habitat conditions. However, as climate change alters temperature and precipitation patterns, the timing of these migrations can be disrupted. For instance, if spring arrives earlier due to warmer temperatures, birds may find that the insects they rely on for food are not yet abundant, leading to decreased survival rates for their young. Similarly, marine species are also experiencing shifts in their migrational (迁徙的) behaviors. Fish such as salmon are known to migrate upstream to spawn, but changes in water temperature and flow can affect their ability to reach traditional spawning grounds. This not only threatens the fish populations themselves but also the communities that depend on them for food and economic stability. The effects of altered migrational (迁徙的) patterns extend beyond wildlife. Human populations are also affected by climate change, leading to what some experts refer to as 'climate migration.' As certain areas become uninhabitable due to rising sea levels, extreme weather events, or prolonged droughts, people are forced to leave their homes in search of more stable environments. This displacement can lead to overcrowding in urban areas, increased competition for resources, and social tensions. Moreover, the loss of biodiversity resulting from disrupted migrational (迁徙的) patterns poses a significant threat to ecosystems. When species are unable to migrate to suitable habitats, it can lead to population declines and even extinction. This loss of biodiversity can have cascading effects on ecosystem services, such as pollination, water purification, and carbon storage, ultimately impacting human well-being. In conclusion, the migrational (迁徙的) patterns of both wildlife and human populations are being profoundly affected by climate change. Understanding and addressing these changes is crucial for the conservation of biodiversity and the sustainability of human societies. Policymakers must prioritize climate action to mitigate these impacts, while also developing strategies to support those who are displaced by environmental changes. By fostering a collaborative approach, we can work towards a future where both humans and wildlife can thrive despite the challenges posed by a changing climate.

近年来，气候变化的话题在全球范围内引起了广泛关注。其中一个最紧迫的问题是这一现象对动物和人类种群的影响，特别是在它们的migrational（迁徙的）模式方面。随着温度上升和天气条件日益不可预测，许多物种被迫调整其传统的迁徙路线和行为以求生存。本文将探讨气候变化如何影响migrational（迁徙的）习惯，生物多样性的后果，以及对人类社会的影响。 首先，了解许多物种遵循的自然migrational（迁徙的）模式至关重要。例如，鸟类早已被知晓在繁殖地和越冬地之间迁徙数千英里。这些旅程通常与食物供应和栖息地条件的季节性变化相吻合。然而，随着气候变化改变温度和降水模式，这些迁徙的时机可能会受到干扰。例如，如果春天由于温暖的气温而提前到来，鸟类可能会发现它们依赖的昆虫尚未丰富，从而导致幼鸟的生存率下降。 同样，海洋物种也在经历migrational（迁徙的）行为的变化。鲑鱼等鱼类以往以逆流而上进行繁殖，但水温和流量的变化可能会影响它们到达传统产卵场的能力。这不仅威胁到鱼类自身的种群，还威胁到依赖它们作为食物和经济稳定来源的社区。 改变的migrational（迁徙的）模式的影响超出了野生动物。气候变化也在影响人类种群，导致一些专家称之为“气候迁徙”。随着某些地区因海平面上升、极端天气事件或长期干旱而变得不适宜居住，人们被迫离开家园，寻找更稳定的环境。这种流离失所可能导致城市地区人口过剩、资源竞争加剧和社会紧张。 此外，由于migrational（迁徙的）模式被打乱，生物多样性的丧失构成了对生态系统的重大威胁。当物种无法迁徙到适宜的栖息地时，可能导致种群减少甚至灭绝。这种生物多样性的丧失可能对生态系统服务产生连锁反应，例如授粉、水净化和碳储存，最终影响人类福祉。 总之，气候变化正深刻影响野生动物和人类种群的migrational（迁徙的）模式。理解和应对这些变化对于保护生物多样性和人类社会的可持续性至关重要。政策制定者必须优先考虑气候行动，以减轻这些影响，同时制定支持因环境变化而流离失所者的策略。通过促进合作，我们可以朝着一个人类和野生动物都能在气候变化带来的挑战下繁荣的未来努力。