temporary plankton

简明释义

暂时性浮游生物

英英释义

例句

1.The presence of temporary plankton 暂时性浮游生物 indicates a healthy food chain in the aquatic environment.

存在temporary plankton 暂时性浮游生物表明水生环境中有一个健康的食物链。

2.Scientists study the effects of pollution on temporary plankton 暂时性浮游生物 populations to understand ecosystem health.

科学家研究污染对temporary plankton 暂时性浮游生物种群的影响，以了解生态系统的健康状况。

3.The rise in temperature caused an explosion of temporary plankton 暂时性浮游生物 in the ocean.

气温的上升导致海洋中temporary plankton 暂时性浮游生物的爆发。

4.Fishing activities can be influenced by the abundance of temporary plankton 暂时性浮游生物 in the area.

捕鱼活动可能会受到该地区temporary plankton 暂时性浮游生物丰富程度的影响。

5.During the summer, the lake is filled with temporary plankton 暂时性浮游生物 that thrive in warm waters.

夏天，湖泊里充满了在温暖水域中繁盛的temporary plankton 暂时性浮游生物。

作文

In the vast and intricate web of marine ecosystems, the term temporary plankton refers to those microscopic organisms that play a crucial yet often overlooked role in the ocean's food chain. These organisms, which include various species of phytoplankton and zooplankton, are not permanent residents of the aquatic environment; instead, they appear in cycles, influenced by factors such as temperature, nutrient availability, and seasonal changes. Understanding temporary plankton is essential for grasping the dynamics of marine life and the health of oceanic ecosystems.Phytoplankton, the photosynthetic component of temporary plankton, forms the foundation of the marine food web. These tiny plants harness sunlight to produce energy through photosynthesis, releasing oxygen and serving as the primary food source for a multitude of marine organisms, from small fish to massive whales. However, their presence in the water column is often transient. Environmental conditions such as water temperature and nutrient levels can lead to blooms of phytoplankton, followed by periods of decline. This cyclical nature highlights the importance of understanding how temporary plankton responds to changing environmental factors.On the other hand, zooplankton, the animal counterpart of phytoplankton, also exhibits temporary populations. These organisms, which include tiny shrimp-like creatures and larval stages of fish, rely on phytoplankton for sustenance. The abundance of zooplankton can fluctuate dramatically, often in response to the availability of their food sources, which are influenced by the growth cycles of temporary plankton. For instance, during a phytoplankton bloom, zooplankton populations may surge, leading to a boom in predatory fish populations that depend on them.The study of temporary plankton is vital for marine biologists and ecologists who seek to understand the broader implications of these organisms on ocean health and climate change. As climate patterns shift, the timing and duration of phytoplankton blooms are changing, which can disrupt the entire marine food web. For example, if phytoplankton blooms occur earlier in the spring due to warmer temperatures, it may lead to mismatches between the timing of zooplankton reproduction and their food availability. Such mismatches can have cascading effects on fish populations and ultimately impact human fisheries.Moreover, temporary plankton plays a significant role in carbon cycling within the oceans. Through photosynthesis, phytoplankton absorb carbon dioxide from the atmosphere, contributing to the regulation of global climate. When these organisms die or are consumed, the carbon they contain can be transported to the deep ocean, where it can remain sequestered for long periods. This process is known as the biological pump, and understanding the role of temporary plankton in this cycle is crucial for predicting how changes in marine ecosystems will affect global carbon levels.In conclusion, temporary plankton are not just fleeting inhabitants of our oceans; they are fundamental components of marine ecosystems that influence food webs, carbon cycling, and overall ocean health. As we face the challenges of climate change and environmental degradation, recognizing the importance of these temporary organisms will be critical in our efforts to protect and sustain marine biodiversity. The intricate relationships between temporary plankton, their environment, and other marine life underscore the need for continued research and conservation efforts in our oceans.

在广阔而复杂的海洋生态系统中，术语temporary plankton指的是那些在海洋食物链中扮演重要但常常被忽视角色的微小生物。这些生物包括各种浮游植物和浮游动物，它们并不是水生环境的永久居民；相反，它们在温度、营养物质的可用性和季节变化等因素的影响下以周期性出现。理解temporary plankton对于掌握海洋生物的动态和海洋生态系统的健康至关重要。浮游植物是temporary plankton的光合作用成分，形成了海洋食物网的基础。这些微小的植物利用阳光通过光合作用产生能量，释放氧气，并作为从小鱼到巨鲸等众多海洋生物的主要食物来源。然而，它们在水柱中的存在往往是短暂的。环境条件如水温和营养水平可以导致浮游植物的繁殖，然后是衰退期。这种周期性特征突显了理解temporary plankton如何响应变化的环境因素的重要性。另一方面，浮游动物是浮游植物的动物对应物，也表现出临时种群的特征。这些生物，包括微小的虾类和鱼类的幼虫阶段，依赖浮游植物作为食物。浮游动物的丰度可能会剧烈波动，通常是响应其食物来源的可用性，这些食物来源受到temporary plankton生长周期的影响。例如，在浮游植物繁殖期间，浮游动物的数量可能激增，导致依赖它们的捕食鱼类种群的繁荣。对temporary plankton的研究对海洋生物学家和生态学家至关重要，他们试图理解这些生物对海洋健康和气候变化的更广泛影响。随着气候模式的变化，浮游植物繁殖的时间和持续时间也在发生变化，这可能会扰乱整个海洋食物网。例如，如果由于温暖的温度，浮游植物的繁殖在春季提前发生，可能会导致浮游动物繁殖与其食物供应之间的错配。这种错配可能对鱼类种群产生连锁反应，最终影响人类渔业。此外，temporary plankton在海洋中的碳循环中也扮演着重要角色。通过光合作用，浮游植物从大气中吸收二氧化碳，有助于全球气候的调节。当这些生物死亡或被消费时，它们所含的碳可以被运输到深海，在那里可以长时间被封存。这个过程被称为生物泵，理解temporary plankton在这一循环中的作用对于预测海洋生态系统变化将如何影响全球碳水平至关重要。总之，temporary plankton不仅仅是我们海洋中短暂的居民；它们是海洋生态系统的基本组成部分，影响着食物网、碳循环和整体海洋健康。面对气候变化和环境退化的挑战，认识到这些临时生物的重要性对于保护和维持海洋生物多样性至关重要。temporary plankton与其环境及其他海洋生物之间错综复杂的关系强调了我们在海洋中继续进行研究和保护工作的必要性。