autopelagic plankton

简明释义

上层浮游生物;

英英释义

例句

1.Researchers discovered new species of autopelagic plankton (自游浮游生物) that thrive in deep water.

研究人员发现了新物种的自游浮游生物，它们在深水中繁茂生长。

2.Climate change impacts the population dynamics of autopelagic plankton (自游浮游生物).

气候变化影响自游浮游生物的种群动态。

3.The study focused on the distribution of autopelagic plankton (自游浮游生物) in the open ocean.

这项研究集中在开放海洋中自游浮游生物的分布。

4.The role of autopelagic plankton (自游浮游生物) in marine food webs is crucial for understanding ocean ecosystems.

在海洋食物网中，自游浮游生物的作用对于理解海洋生态系统至关重要。

5.Monitoring autopelagic plankton (自游浮游生物) can provide insights into ocean health.

监测自游浮游生物可以提供对海洋健康的洞察。

作文

In the vast and mysterious world of the ocean, various forms of life coexist, each playing a crucial role in maintaining the delicate balance of marine ecosystems. Among these organisms, autopelagic plankton stands out as a vital component. This term refers to the type of plankton that lives in the open ocean, away from the coastal areas, and is characterized by its ability to thrive in the pelagic zone. The pelagic zone is the part of the ocean that is not near the coast or the sea floor. It is a realm filled with diverse life forms, including fish, whales, and various species of plankton, which serve as the foundation of the marine food web. Autopelagic plankton includes both phytoplankton, which are microscopic plants, and zooplankton, which are tiny animals. These organisms play a critical role in the ocean's ecosystem by producing oxygen and serving as a primary food source for larger marine creatures.Phytoplankton, the plant-like component of autopelagic plankton, photosynthesize and convert sunlight into energy, releasing oxygen as a byproduct. This process is essential not only for the survival of marine life but also for maintaining the Earth's atmosphere. In fact, phytoplankton contributes to about 50% of the world's oxygen production, making it an indispensable part of our planet's biosphere. Without autopelagic plankton, the oceans would be devoid of life, and the air we breathe would be significantly less oxygen-rich.On the other hand, zooplankton, the animal counterparts of autopelagic plankton, feed on phytoplankton and serve as a food source for larger predators, such as fish and whales. The interdependence between these two groups highlights the intricate web of life in the ocean. As zooplankton consume phytoplankton, they help regulate its population, preventing it from overwhelming the ecosystem. This balance is crucial for sustaining marine biodiversity.The study of autopelagic plankton is not only important for understanding marine ecosystems but also for assessing the health of the oceans. Scientists monitor the abundance and diversity of plankton populations to gauge the impacts of climate change, pollution, and overfishing. Changes in water temperature, nutrient availability, and acidity can significantly affect the distribution and productivity of autopelagic plankton. For instance, warmer waters may favor certain species of phytoplankton, leading to harmful algal blooms that can deplete oxygen levels and produce toxins detrimental to marine life and human health.Moreover, autopelagic plankton plays a significant role in carbon cycling. Through the process of photosynthesis, phytoplankton absorbs carbon dioxide from the atmosphere, helping to mitigate climate change. When these organisms die, they sink to the ocean floor, effectively sequestering carbon in the deep sea. This natural process is known as the biological carbon pump and is essential for regulating global climate patterns.In conclusion, autopelagic plankton is a fundamental element of the ocean's ecosystem, contributing to oxygen production, serving as a food source for various marine species, and playing a crucial role in carbon cycling. Understanding and protecting these tiny organisms is vital for maintaining the health of our oceans and, by extension, the planet. As we face increasing environmental challenges, recognizing the importance of autopelagic plankton will help us appreciate the interconnectedness of life and the need for sustainable practices to preserve our marine resources for future generations.

在广阔而神秘的海洋世界中，各种生命形式共存，每种都在维持海洋生态系统的微妙平衡中发挥着至关重要的作用。在这些生物中，自游海洋浮游生物作为一个重要组成部分脱颖而出。这个术语指的是生活在开放海洋中的一种浮游生物，远离沿海地区，其特点是能够在远洋区繁衍生息。远洋区是指不靠近海岸或海底的海洋部分。这里充满了各种生命形式，包括鱼类、鲸鱼和各种浮游生物，它们作为海洋食物链的基础。自游海洋浮游生物包括植物性浮游生物，即微小的植物，以及动物性浮游生物，即微小的动物。这些生物通过产生氧气并作为较大海洋生物的主要食物来源，在海洋生态系统中发挥着关键作用。植物性浮游生物是自游海洋浮游生物的植物成分，通过光合作用将阳光转化为能量，并释放氧气作为副产品。这个过程不仅对海洋生物的生存至关重要，也对维持地球的大气层至关重要。实际上，植物性浮游生物贡献了全球约50%的氧气生产，使其成为我们星球生物圈中不可或缺的一部分。如果没有自游海洋浮游生物，海洋将缺乏生命，而我们呼吸的空气将显著减少氧气含量。另一方面，动物性浮游生物是自游海洋浮游生物的动物对应物，以植物性浮游生物为食，并作为较大捕食者（如鱼类和鲸鱼）的食物来源。这两组生物之间的相互依存关系突显了海洋中生命的错综复杂的网状结构。当动物性浮游生物消耗植物性浮游生物时，它们有助于调节其种群，防止其过度繁殖，从而保持生态系统的平衡。这种平衡对于维持海洋生物多样性至关重要。对自游海洋浮游生物的研究不仅对理解海洋生态系统至关重要，也对评估海洋健康状况至关重要。科学家们监测浮游生物种群的丰度和多样性，以评估气候变化、污染和过度捕捞的影响。水温、养分可用性和酸度的变化会显著影响自游海洋浮游生物的分布和生产力。例如，水温升高可能有利于某些种类的植物性浮游生物，导致有害藻华的发生，这会耗尽氧气水平并产生对海洋生物和人类健康有害的毒素。此外，自游海洋浮游生物在碳循环中也发挥着重要作用。通过光合作用，植物性浮游生物从大气中吸收二氧化碳，有助于减缓气候变化。当这些生物死亡时，它们会沉入海底，有效地将碳封存于深海。这一自然过程被称为生物碳泵，对于调节全球气候模式至关重要。总之，自游海洋浮游生物是海洋生态系统的基本元素，为氧气生产做出贡献，作为各种海洋物种的食物来源，并在碳循环中发挥着至关重要的作用。理解和保护这些微小的生物对维护我们海洋的健康以及更广泛的地球至关重要。面对日益严重的环境挑战，认识到自游海洋浮游生物的重要性将帮助我们欣赏生命的相互联系以及需要可持续实践来保护我们的海洋资源，以便为后代保留这些资源。