epibenthic species

简明释义

浅海底栖种;

英英释义

例句

1.The research team studied the distribution of epibenthic species (底栖物种) in the coastal waters.

研究小组研究了沿海水域中epibenthic species（底栖物种）的分布。

2.Monitoring epibenthic species (底栖物种) helps assess the health of marine ecosystems.

监测epibenthic species（底栖物种）有助于评估海洋生态系统的健康状况。

3.The decline in epibenthic species (底栖物种) populations indicates potential environmental stress.

在epibenthic species（底栖物种）种群中的下降表明潜在的环境压力。

4.Researchers are investigating how climate change affects epibenthic species (底栖物种) diversity.

研究人员正在调查气候变化如何影响epibenthic species（底栖物种）的多样性。

5.Certain pollutants can harm epibenthic species (底栖物种) and disrupt marine food webs.

某些污染物可能会危害epibenthic species（底栖物种），并破坏海洋食物网。

作文

The study of marine ecosystems is a fascinating field that encompasses various aspects of life in the ocean. One of the critical components of these ecosystems is the presence of different species that inhabit the ocean floor, particularly those known as epibenthic species. These organisms live on or near the surface of the seabed and play a vital role in the ecological balance of marine environments. Understanding the characteristics and significance of epibenthic species can provide insight into the health of marine ecosystems and their responses to environmental changes.Epibenthic species include a variety of organisms such as crabs, starfish, and certain types of fish that dwell on the ocean floor. They are distinct from benthic species, which live buried within the sediment. The term epibenthic species refers specifically to those that are found on the surface of the substrate, interacting with both the benthic environment and the water column above. This positioning allows them to access nutrients and resources that are essential for their survival.One of the primary functions of epibenthic species is their role in the food web. Many marine animals, including commercially important fish species, rely on these organisms as a food source. For instance, predators such as larger fish and seabirds often hunt epibenthic species for sustenance. Consequently, the abundance and diversity of these species can significantly impact fish populations and overall marine biodiversity.Moreover, epibenthic species contribute to the health of marine ecosystems by participating in nutrient cycling. As they feed on organic matter and detritus found on the ocean floor, they help break down these materials, making nutrients available for other organisms. This process is essential for maintaining the productivity of marine habitats, particularly in areas where nutrient availability may be limited.Environmental changes, such as climate change, pollution, and habitat destruction, pose significant threats to epibenthic species. For example, rising sea temperatures can alter the distribution of these organisms, leading to shifts in community composition and potential declines in certain species. Additionally, pollution can degrade the quality of the seabed, affecting the health and abundance of epibenthic species and, consequently, the entire ecosystem.Conservation efforts aimed at protecting marine habitats are crucial for preserving epibenthic species and ensuring the stability of marine ecosystems. This can include establishing marine protected areas (MPAs), implementing sustainable fishing practices, and reducing pollution through better waste management strategies. By safeguarding the environments where these species thrive, we can help maintain the intricate balance of marine life.In conclusion, epibenthic species are integral to the functioning of marine ecosystems. Their role in the food web, contribution to nutrient cycling, and sensitivity to environmental changes highlight the importance of studying and protecting these organisms. As we continue to explore the depths of our oceans, understanding the dynamics of epibenthic species will be essential for ensuring the health and resilience of marine ecosystems for future generations.

对海洋生态系统的研究是一个迷人的领域，涵盖了海洋生命的各个方面。这些生态系统的一个关键组成部分是栖息在海底的不同物种，特别是那些被称为表层底栖物种的生物。这些生物生活在海床的表面或附近，在海洋环境的生态平衡中发挥着至关重要的作用。理解表层底栖物种的特征和重要性，可以深入了解海洋生态系统的健康状况及其对环境变化的响应。表层底栖物种包括许多生物，如螃蟹、海星和某些类型的鱼类，它们栖息在海底。它们与底栖物种不同，后者生活在沉积物中。术语表层底栖物种特指那些在基质表面上找到的生物，与底栖环境和上方水柱相互作用。这种位置使它们能够获取对生存至关重要的营养物质和资源。表层底栖物种的主要功能之一是它们在食物链中的作用。许多海洋动物，包括商业重要的鱼类，依赖这些生物作为食物来源。例如，像大型鱼类和海鸟这样的捕食者通常会捕猎表层底栖物种以获取养分。因此，这些物种的丰度和多样性对鱼类种群和整体海洋生物多样性具有重要影响。此外，表层底栖物种通过参与营养循环来促进海洋生态系统的健康。当它们以海底发现的有机物和碎屑为食时，它们帮助分解这些材料，使其他生物能够获取营养。这一过程对于维持海洋栖息地的生产力至关重要，尤其是在营养物质可用性可能有限的区域。气候变化、污染和栖息地破坏等环境变化对表层底栖物种构成重大威胁。例如，海温升高可能会改变这些生物的分布，导致群落组成的变化和某些物种的潜在减少。此外，污染可能会降低海底的质量，影响表层底栖物种的健康和丰度，从而影响整个生态系统。旨在保护海洋栖息地的保护工作对于保护表层底栖物种和确保海洋生态系统的稳定至关重要。这可以包括建立海洋保护区（MPA）、实施可持续渔业实践以及通过更好的废物管理策略减少污染。通过保护这些物种繁衍生息的环境，我们可以帮助维持海洋生命的复杂平衡。总之，表层底栖物种是海洋生态系统运作中不可或缺的一部分。它们在食物链中的作用、对营养循环的贡献以及对环境变化的敏感性突显了研究和保护这些生物的重要性。随着我们继续探索海洋深处，理解表层底栖物种的动态对于确保海洋生态系统的健康和韧性至关重要，以造福未来世代。