euryhaline

简明释义

英[ˌjʊərɪˈheɪliːn]美[ˌjʊrəˈhæˌlaɪn]

adj. （水生生物）广盐性的

英英释义

单词用法

同义词

反义词

例句

1.All kinds of organisms belonged to euryhaline organisms.

所有生物都属于广盐性生物。

2.All kinds of organisms belonged to euryhaline organisms.

所有生物都属于广盐性生物。

3.Scientists study euryhaline 耐盐的 organisms to understand their adaptations to varying salinity levels.

科学家研究耐盐的生物，以了解它们对不同盐度水平的适应能力。

4.The euryhaline 耐盐的 nature of certain algae allows them to flourish in diverse aquatic environments.

某些藻类的耐盐的特性使它们能够在多样的水生环境中繁茂生长。

5.Many euryhaline 耐盐的 species play important roles in estuarine ecosystems.

许多耐盐的物种在河口生态系统中扮演着重要角色。

6.The ability of euryhaline 耐盐的 crabs to live in brackish water is fascinating.

这些耐盐的蟹类能够在微咸水中生存的能力令人着迷。

7.The euryhaline 耐盐的 species of fish can thrive in both freshwater and saltwater environments.

这种耐盐的鱼类能够在淡水和咸水环境中生存。

作文

The term euryhaline refers to organisms that can tolerate a wide range of salinity levels in their environment. This adaptability is crucial for survival in fluctuating habitats, such as estuaries, where freshwater meets saltwater. Euryhaline species can thrive in both marine and freshwater ecosystems, making them unique in the animal kingdom. For instance, certain fish, like the Atlantic salmon, exhibit euryhaline characteristics by migrating between rivers and oceans during different life stages. This ability not only allows them to exploit diverse habitats but also to access various food resources. In many ways, the euryhaline adaptation is a remarkable evolutionary trait. It enables these species to cope with changes in their environment, which can be caused by natural events or human activities. For example, pollution and climate change can alter salinity levels in aquatic environments, posing a threat to many organisms. However, euryhaline species are often more resilient to these changes, allowing them to survive where more specialized species might perish.Moreover, the study of euryhaline organisms has significant implications for ecology and conservation. Understanding how these species adapt to varying salinities can help scientists develop strategies to protect vulnerable ecosystems. For instance, if we can identify which species are euryhaline, we can better predict how these ecosystems will respond to environmental changes, such as rising sea levels or increased freshwater runoff.In addition to ecological importance, euryhaline species have economic significance as well. Many commercially important fish species, such as striped bass and flounder, are euryhaline. Their ability to inhabit both fresh and saltwater makes them accessible to fisheries in various regions. This versatility enhances their availability in markets and contributes to the livelihoods of many fishing communities.Furthermore, the presence of euryhaline species can indicate the health of an ecosystem. A diverse population of these organisms often signifies a balanced environment, capable of supporting various life forms. Conversely, a decline in euryhaline populations may signal ecological distress, prompting further investigation into the health of the habitat.In conclusion, the concept of euryhaline organisms plays a vital role in our understanding of aquatic ecosystems. Their ability to thrive in varying salinity conditions not only highlights their adaptability but also emphasizes the importance of biodiversity in maintaining ecological balance. As we face increasing environmental challenges, studying euryhaline species offers valuable insights into resilience and conservation strategies. Protecting these remarkable organisms is essential for the health of our planet's ecosystems and the future of our fisheries. Thus, the study of euryhaline species is not just an academic pursuit; it is a necessary step towards sustainable management of our natural resources.

“euryhaline”指的是能够耐受环境中广泛盐度变化的生物。这种适应性对于在波动的栖息地中生存至关重要，例如河口，淡水与咸水交汇的地方。euryhaline物种可以在海洋和淡水生态系统中繁衍生息，使它们在动物王国中独树一帜。例如，某些鱼类，如大西洋鲑鱼，在不同生命阶段表现出euryhaline特征，通过在河流和海洋之间迁移。这种能力不仅使它们能够利用多样化的栖息地，还能获取各种食物资源。在许多方面，euryhaline适应性是一种显著的进化特征。它使这些物种能够应对环境变化，这些变化可能是由自然事件或人类活动引起的。例如，污染和气候变化可能会改变水生环境中的盐度，对许多生物构成威胁。然而，euryhaline物种通常对这些变化更具韧性，使它们能够在更专业的物种可能灭绝的地方生存。此外，对euryhaline生物的研究对生态学和保护具有重要意义。了解这些物种如何适应不同的盐度可以帮助科学家制定保护脆弱生态系统的策略。例如，如果我们能够识别出哪些物种是euryhaline，我们就能更好地预测这些生态系统将如何响应环境变化，例如海平面上升或淡水径流增加。除了生态重要性外，euryhaline物种在经济上也有重要意义。许多商业重要的鱼类，如条纹鲈鱼和比目鱼，都是euryhaline。它们能够栖息在淡水和咸水中，使它们在各个地区的渔业中都能被捕获。这种多样性增强了它们在市场上的可获得性，并为许多渔业社区的生计做出了贡献。此外，euryhaline物种的存在可以指示生态系统的健康。多样化的这些生物种群通常表明环境平衡，能够支持各种生命形式。相反，euryhaline种群的下降可能预示着生态危机，促使进一步调查栖息地的健康。总之，euryhaline生物的概念在我们理解水生生态系统中发挥着至关重要的作用。它们在不同盐度条件下生存的能力不仅突显了它们的适应性，也强调了生物多样性在维持生态平衡中的重要性。随着我们面临越来越多的环境挑战，研究euryhaline物种为韧性和保护策略提供了宝贵的见解。保护这些卓越的生物对于我们星球生态系统的健康和未来渔业的发展至关重要。因此，对euryhaline物种的研究不仅是学术追求；而是迈向可持续管理自然资源的必要步骤。