subpolar

简明释义

英[sʌbˈpəʊlə(r)]美[sʌbˈpoʊlər]

adj. 近极的；靠近北极或南极的

英英释义

单词用法

同义词

反义词

例句

1.Polar Biology presents results of studies in plants, animals, and micro-organisms of Marine, limnic and terrestrial habitats in polar and subpolar regions of both hemispheres.

该期刊发表南极和南极区域的动植物、海洋微生物、生境的最新研究成果。

2.Polar Biology presents results of studies in plants, animals, and micro-organisms of Marine, limnic and terrestrial habitats in polar and subpolar regions of both hemispheres.

该期刊发表南极和南极区域的动植物、海洋微生物、生境的最新研究成果。

3.The subpolar 亚极地 regions are often covered in ice and snow, providing unique habitats for various wildlife.

亚极地地区通常被冰雪覆盖，为各种野生动物提供了独特的栖息地。

4.Many species of animals migrate to subpolar 亚极地 areas during the summer months for breeding.

许多动物种类在夏季迁徙到亚极地地区进行繁殖。

5.The climate in the subpolar 亚极地 regions is characterized by long, cold winters and short, cool summers.

在亚极地地区，气候的特点是漫长而寒冷的冬季和短暂而凉爽的夏季。

6.Researchers study the effects of climate change on subpolar 亚极地 ecosystems to understand future impacts.

研究人员研究气候变化对亚极地生态系统的影响，以了解未来的影响。

7.The subpolar 亚极地 ocean currents play a crucial role in regulating global climate patterns.

在调节全球气候模式方面，亚极地海洋洋流起着至关重要的作用。

作文

The Earth is a planet of diverse climates and ecosystems, ranging from the scorching deserts to the frigid polar regions. Among these varied environments, the term subpolar refers to areas situated just below the polar regions, characterized by their unique climatic conditions and ecological features. Understanding the subpolar regions is essential not only for scientists but also for anyone interested in the effects of climate change and biodiversity. The subpolar zones are typically found between 50° and 70° latitude in both the Northern and Southern Hemispheres. These regions experience long winters and short summers, with temperatures often remaining low throughout the year. The subpolar climates can be classified into two main types: the subpolar oceanic climate, which is influenced by ocean currents, and the subpolar continental climate, which is more affected by land masses. One of the most significant aspects of subpolar regions is their biodiversity. Despite the harsh climate, these areas are home to a variety of species that have adapted to survive in extreme conditions. For example, the tundra biome, which is prevalent in subpolar areas, supports a range of flora and fauna, including mosses, lichens, caribou, and arctic foxes. Scientists study these ecosystems to understand how life can thrive in such challenging environments and what implications this has for global biodiversity. In addition to their ecological importance, subpolar regions are also crucial for understanding climate change. Due to their proximity to the poles, these areas are experiencing some of the most rapid changes in climate patterns. Melting ice caps and permafrost in the subpolar zones contribute to rising sea levels and altered weather patterns, affecting not only local communities but also global climate systems. Researchers are actively monitoring these changes to predict future impacts and develop strategies for adaptation. Moreover, the cultural significance of subpolar regions cannot be overlooked. Indigenous peoples have thrived in these environments for thousands of years, developing unique cultures and practices that are closely tied to their surroundings. As climate change threatens their traditional ways of life, it is vital to recognize and support the rights and knowledge of these communities. Their understanding of the subpolar ecosystems can provide valuable insights into sustainable living and conservation efforts. In conclusion, the subpolar regions of our planet are not only fascinating in terms of their natural beauty and biodiversity but also critical in the context of climate change and cultural heritage. By studying and preserving these areas, we can gain a deeper appreciation for the complexity of our planet's ecosystems and the urgent need to protect them for future generations. The challenges faced by subpolar regions serve as a reminder of the interconnectedness of all life on Earth and the importance of taking collective action to address global issues. In summary, the term subpolar encapsulates a wealth of knowledge about the Earth's climate and ecosystems, providing insight into the delicate balance of nature and the pressing challenges posed by climate change. Understanding these regions is vital for fostering a sustainable future for all.

地球是一个气候和生态系统多样化的星球，从炽热的沙漠到寒冷的极地地区。在这些不同的环境中，术语subpolar指的是位于极地地区下方的区域，其独特的气候条件和生态特征非常显著。理解subpolar地区对科学家以及任何对气候变化和生物多样性感兴趣的人来说都是至关重要的。subpolar区域通常位于北半球和南半球的50°至70°纬度之间。这些地区经历漫长的冬季和短暂的夏季，全年温度通常保持较低。subpolar气候可以分为两种主要类型：受海洋洋流影响的subpolar海洋气候，以及更受陆地影响的subpolar大陆气候。subpolar地区最显著的方面之一是其生物多样性。尽管气候严酷，这些地区却是多种适应极端条件生存的物种的家园。例如，苔原生物群落在subpolar地区普遍存在，支持着一系列植物和动物，包括苔藓、地衣、驯鹿和北极狐。科学家们研究这些生态系统，以了解生命如何能够在如此具有挑战性的环境中繁荣，以及这对全球生物多样性的影响。除了生态重要性外，subpolar地区对于理解气候变化也至关重要。由于靠近极地，这些地区正经历一些气候模式的快速变化。subpolar区域的冰盖和永冻土融化，加剧了海平面上升和天气模式的改变，影响到不仅是当地社区，还有全球气候系统。研究人员正在积极监测这些变化，以预测未来的影响并制定适应策略。此外，subpolar地区的文化意义也不容忽视。土著人民在这些环境中生存了数千年，发展出了与周围环境密切相关的独特文化和实践。随着气候变化威胁到他们的传统生活方式，认识和支持这些社区的权利和知识至关重要。他们对subpolar生态系统的理解可以为可持续生活和保护工作提供宝贵的见解。总之，地球的subpolar地区不仅因其自然美和生物多样性而令人着迷，而且在气候变化和文化遗产的背景下也至关重要。通过研究和保护这些地区，我们可以更深入地欣赏我们星球生态系统的复杂性，以及保护它们以造福后代的紧迫性。subpolar地区所面临的挑战提醒我们地球上所有生命的相互联系，以及采取集体行动应对全球问题的重要性。总而言之，术语subpolar概括了关于地球气候和生态系统的丰富知识，为理解自然的微妙平衡和气候变化带来的紧迫挑战提供了见解。理解这些地区对于促进所有人的可持续未来至关重要。