periphytic

简明释义

英[pəˈrɪfɪtɪk]美[pəˈrɪfɪtɪk]

水中悬垂生物的

英英释义

单词用法

同义词

反义词

例句

1.The vertical distributions of periphytic protozoan basically accorded with those of periphytic algae.

周丛原生动物的垂直分布基本与周丛藻类的垂直分布相一致。

2.The vertical distributions of periphytic protozoan basically accorded with those of periphytic algae.

周丛原生动物的垂直分布基本与周丛藻类的垂直分布相一致。

3.Researchers found that periphytic 附生的 organisms can significantly improve water quality.

研究人员发现，附生的生物可以显著改善水质。

4.The study focused on the role of periphytic 附生的 algae in the health of aquatic ecosystems.

这项研究集中于附生的藻类在水生生态系统健康中的作用。

5.In freshwater habitats, periphytic 附生的 communities are essential for nutrient cycling.

在淡水栖息地中，附生的群落对营养循环至关重要。

6.Aquatic plants often rely on periphytic 附生的 microorganisms for additional nutrients.

水生植物通常依赖附生的微生物获取额外的营养。

7.The presence of periphytic 附生的 bacteria indicates a healthy sediment environment.

存在附生的细菌表明沉积环境健康。

作文

In the study of aquatic ecosystems, the term periphytic refers to organisms that live on the surface of submerged substrates in water bodies. These organisms, primarily consisting of algae, bacteria, and other microorganisms, play a crucial role in the health and functioning of aquatic environments. Understanding the dynamics of periphytic communities is essential for ecologists and environmental scientists as they contribute significantly to nutrient cycling and provide a food source for various aquatic organisms.One of the key features of periphytic organisms is their ability to attach themselves to surfaces such as rocks, plants, and artificial structures. This attachment allows them to thrive in various aquatic habitats, from freshwater lakes to coastal marine environments. The diversity of periphytic species can vary greatly depending on factors such as water quality, light availability, and substrate type. For instance, in clean and well-lit waters, one might find a rich diversity of green algae, while in polluted or shaded areas, the community may be dominated by more tolerant species.Research has shown that periphytic communities serve as indicators of environmental health. Scientists often monitor these communities to assess the impact of pollution or habitat alteration. A decline in periphytic diversity can signal deteriorating water quality, prompting further investigation into the causes. Moreover, these communities are essential for primary production in aquatic ecosystems. Through the process of photosynthesis, periphytic algae convert sunlight into energy, forming the base of the food web that supports fish and other wildlife.In addition to their ecological importance, periphytic organisms have practical applications in bioengineering and biotechnology. Researchers are exploring the potential of using periphytic algae in bioremediation processes to clean up contaminated water bodies. Their ability to absorb nutrients and pollutants makes them valuable allies in efforts to restore aquatic environments affected by human activity.Furthermore, understanding the interactions within periphytic communities can lead to better management practices in aquaculture and fisheries. By fostering healthy periphytic growth, fish farmers can enhance the natural food sources available to their stock, reducing the need for supplemental feeding and promoting sustainable practices.In conclusion, the significance of periphytic organisms extends beyond their immediate environment. They are integral to maintaining the balance of aquatic ecosystems, providing insights into environmental health, and offering innovative solutions for ecological restoration. As we continue to face challenges related to water quality and habitat degradation, the study of periphytic communities will remain an essential area of research, guiding us toward more sustainable interactions with our natural resources.

在水生生态系统的研究中，术语periphytic指的是生活在水体中沉浸基质表面的生物。这些生物主要由藻类、细菌和其他微生物组成，在水生环境的健康和功能中发挥着至关重要的作用。理解periphytic群落的动态对于生态学家和环境科学家至关重要，因为它们显著地贡献了营养循环，并为各种水生生物提供食物来源。periphytic生物的一个关键特征是它们能够附着在岩石、植物和人工结构等表面上。这种附着使它们能够在各种水生栖息地中繁衍生息，从淡水湖泊到沿海海洋环境。periphytic物种的多样性可能因水质、光照可用性和基质类型等因素而大相径庭。例如，在清澈且光照充足的水域中，人们可能会发现丰富多样的绿色藻类，而在污染或阴暗的区域，群落可能以更耐受的物种为主。研究表明，periphytic群落作为环境健康的指示器。科学家们经常监测这些群落，以评估污染或栖息地改变的影响。periphytic多样性的下降可以标志着水质恶化，从而促使进一步调查原因。此外，这些群落对水生生态系统中的初级生产也至关重要。通过光合作用，periphytic藻类将阳光转化为能量，形成支持鱼类和其他野生动物的食物网基础。除了生态重要性之外，periphytic生物在生物工程和生物技术方面也有实际应用。研究人员正在探索利用periphytic藻类进行生物修复过程，以清理受污染的水体。它们吸收营养物质和污染物的能力使它们在恢复受到人类活动影响的水生环境方面成为宝贵的盟友。此外，了解periphytic群落内的相互作用可以促进水产养殖和渔业的更好管理实践。通过促进健康的periphytic生长，渔业养殖者可以增强其鱼类存货可获得的自然食物来源，减少对补充饲料的需求，促进可持续实践。总之，periphytic生物的重要性超越了它们的直接环境。它们是维持水生生态系统平衡的关键，提供对环境健康的见解，并为生态恢复提供创新解决方案。随着我们继续面临与水质和栖息地退化相关的挑战，periphytic群落的研究将仍然是一个重要的研究领域，引导我们朝着与自然资源更可持续的互动迈进。