sea floe

简明释义

浮冰块

英英释义

例句

1.As the ice shifted, the seals found safety on a nearby sea floe.

随着冰层的移动，海豹在附近的海冰上找到了安全之处。

2.The expedition team set up camp on a stable sea floe for their research.

探险队在一个稳定的海冰上扎营进行研究。

3.Scientists study the melting of sea floes to understand climate change.

科学家研究海冰的融化以理解气候变化。

4.The polar bear rested on a large sea floe, enjoying the sun's warmth.

北极熊在一块大的海冰上休息，享受阳光的温暖。

5.During winter, many animals rely on sea floes for hunting and shelter.

在冬季，许多动物依赖于海冰进行捕猎和避难。

作文

The Arctic and Antarctic regions are known for their stunning landscapes and unique ecosystems. One of the most fascinating features of these polar areas is the presence of large floating ice masses known as sea floes. A sea floe (海冰) refers to a piece of floating ice that has broken off from a larger ice sheet or glacier. These formations can vary in size, ranging from small chunks to massive expanses covering several square kilometers. The formation and melting of sea floes play a crucial role in the global climate system, influencing ocean currents and weather patterns.In recent years, the study of sea floes has gained significant attention due to the alarming effects of climate change. As global temperatures rise, the extent and thickness of sea ice are decreasing at an unprecedented rate. This phenomenon has serious implications for wildlife, particularly species that depend on ice-covered regions for their survival. For example, polar bears rely on sea floes as platforms for hunting seals, their primary food source. As the sea floes diminish, polar bears are forced to swim longer distances to find food, which can lead to increased mortality rates among cubs and adults alike.Moreover, sea floes serve as critical habitats for various marine organisms. Algae and other microorganisms thrive on the underside of the ice, forming the basis of the food web in these frigid waters. When sea floes melt, they release nutrients into the ocean, supporting a diverse array of marine life. However, with the rapid decline of these ice structures, there is growing concern about the potential collapse of these ecosystems.The impact of sea floes extends beyond the biological realm; they also have significant implications for human activities. Indigenous communities in the Arctic have relied on the stability of sea floes for centuries, using them as pathways for hunting and fishing. As the ice becomes less predictable, traditional lifestyles are disrupted, leading to cultural and economic challenges. Additionally, the melting of sea floes opens up new shipping routes and access to untapped natural resources, raising concerns about environmental degradation and geopolitical tensions.Efforts to study and monitor sea floes are more important than ever. Scientists use satellite imagery and on-site observations to track changes in ice coverage and thickness. Understanding the dynamics of sea floes can help predict future climate scenarios and inform conservation strategies. Furthermore, raising awareness about the significance of these ice formations is essential for fostering a collective responsibility towards protecting our planet.In conclusion, sea floes are not just beautiful natural phenomena; they are vital components of the Earth's climate system and ecosystems. The ongoing changes in their extent and behavior highlight the urgency of addressing climate change and its far-reaching impacts. By recognizing the importance of sea floes, we can better appreciate the intricate connections between our environment and our lives, ultimately inspiring action to safeguard these precious resources for future generations.

北极和南极地区以其壮观的景观和独特的生态系统而闻名。这些极地地区最引人入胜的特征之一是大量漂浮的冰块，称为海冰。海冰（sea floe）指的是从更大的冰盖或冰川上断裂下来的漂浮冰块。这些冰块的大小各异，从小块到覆盖数平方公里的大型冰层都有。海冰的形成和融化在全球气候系统中发挥着至关重要的作用，影响着海洋洋流和天气模式。近年来，由于气候变化的严重影响，对海冰的研究受到越来越多的关注。随着全球气温上升，海冰的范围和厚度以空前的速度减少。这一现象对野生动物产生了严重的影响，特别是那些依赖冰封区域生存的物种。例如，北极熊依赖海冰作为捕猎海豹的基地，而海豹是它们的主要食物来源。随着海冰的减少，北极熊被迫游更长的距离寻找食物，这可能导致幼崽和成年北极熊的死亡率增加。此外，海冰还作为各种海洋生物的重要栖息地。藻类和其他微生物在冰的底面繁衍生息，形成了这些寒冷水域食物链的基础。当海冰融化时，它们会将营养物质释放到海洋中，支持多样化的海洋生物。然而，随着这些冰结构的快速减少，人们对这些生态系统潜在崩溃的担忧日益加剧。海冰的影响不仅限于生物领域；它们对人类活动也有重大影响。在北极地区，土著社区几个世纪以来一直依赖海冰的稳定性，利用它们作为狩猎和捕鱼的通道。随着冰变得不再可预测，传统生活方式受到破坏，导致文化和经济挑战。此外，海冰的融化打开了新的航运路线和开发未开发自然资源的机会，引发了对环境退化和地缘政治紧张局势的担忧。对海冰进行研究和监测的努力比以往任何时候都更加重要。科学家们利用卫星图像和现场观察来跟踪冰的覆盖范围和厚度的变化。理解海冰的动态可以帮助预测未来的气候情景，并为保护策略提供信息。此外，提高人们对这些冰结构重要性的认识对于促进共同保护我们星球的责任至关重要。总之，海冰不仅仅是美丽的自然现象；它们是地球气候系统和生态系统的重要组成部分。它们的范围和行为的持续变化突显了应对气候变化及其深远影响的紧迫性。通过认识到海冰的重要性，我们可以更好地欣赏环境与生活之间的复杂联系，最终激励行动，以保护这些珍贵的资源，留给未来的世代。