ovigerous

简明释义

英[ˌoʊˈvɪdʒərəs]美[ˌoʊˈvɪdʒərəs]

adj. 产卵的；含卵的

英英释义

单词用法

同义词

反义词

例句

1.The development time of ovigerous females was longer than that of non-ovigerous females at same temperature.

在相同温度下，产卵雌虫的发育时间比非产卵雌虫的长。

2.The development time of ovigerous females was longer than that of non-ovigerous females at same temperature.

在相同温度下，产卵雌虫的发育时间比非产卵雌虫的长。

3.The biologist noted that the species of crab she was studying was particularly interesting because it was an ovigerous 产卵的 type, carrying its eggs on its body.

生物学家注意到她研究的这种螃蟹特别有趣，因为它是一种ovigerous 产卵的类型，能够在身体上携带卵子。

4.During the marine expedition, researchers encountered several ovigerous 产卵的 females, which indicated a healthy breeding population.

在海洋考察中，研究人员遇到了几只ovigerous 产卵的雌性，这表明了一个健康的繁殖种群。

5.The aquarium showcased a variety of ovigerous 产卵的 fish, educating visitors about their reproductive habits.

水族馆展示了多种ovigerous 产卵的鱼类，教育游客了解它们的繁殖习性。

6.Scientists are studying the environmental factors that influence the ovigerous 产卵的 behavior of certain amphibians.

科学家们正在研究影响某些两栖动物ovigerous 产卵的行为的环境因素。

7.The discovery of ovigerous 产卵的 individuals in the coral reef ecosystem has raised concerns about their conservation status.

在珊瑚礁生态系统中发现ovigerous 产卵的个体引发了对其保护状态的担忧。

作文

In the vast and intricate world of marine biology, one fascinating term that often comes up is ovigerous, which refers to organisms that carry their eggs or young in a special manner. This characteristic is particularly prevalent among certain species of crustaceans, such as crabs and lobsters, as well as some types of fish. The ability to be ovigerous allows these creatures to provide a level of protection to their developing offspring, ensuring a higher survival rate in the perilous ocean environment. The term ovigerous originates from the Latin word 'ovum', meaning egg, and 'gerere', meaning to carry. This etymology highlights the fundamental aspect of this term: the act of carrying eggs. In many species, the female will attach her eggs to her body, often using specialized appendages or structures designed for this purpose. For instance, in the case of crabs, females may carry their fertilized eggs under their abdomen until they are ready to hatch. This not only protects the eggs from predators but also provides them with a stable environment as they develop. The advantages of being ovigerous are numerous. First and foremost, it enhances the chances of offspring survival. By keeping the eggs close, the parent can monitor them and protect them from external threats. Additionally, being ovigerous can help regulate the temperature and salinity of the eggs, creating an optimal environment for development. In some species, the parents even provide nourishment to the developing young while they are still attached. However, the ovigerous lifestyle is not without its challenges. Carrying eggs can make the parent more vulnerable to predators, as their mobility may be hindered. Furthermore, the energy expenditure required to carry and care for the eggs can be significant, potentially impacting the parent's health and future reproductive success. As such, the decision to be ovigerous is a critical one that involves balancing the risks and benefits. Interestingly, the concept of ovigerous behavior extends beyond the realm of marine life. In various terrestrial species, similar strategies are employed to enhance offspring survival. For example, some reptiles and birds exhibit behaviors that can be classified as ovigerous, where they incubate their eggs in a safe location or carry them until they hatch. This showcases the universal importance of parental care across different ecosystems. In conclusion, the term ovigerous encapsulates a vital aspect of reproductive strategy in many species, particularly in aquatic environments. By understanding this concept, we gain insights into the evolutionary adaptations that have developed over time to ensure the continuation of various species. The study of ovigerous organisms not only enriches our knowledge of marine biology but also emphasizes the intricate relationships between parents and their offspring in the animal kingdom. As we continue to explore the depths of our oceans and the diversity of life within them, the significance of ovigerous species will undoubtedly remain a key topic of interest for scientists and nature enthusiasts alike.

在海洋生物学的广阔而复杂的世界中，一个常常出现的迷人术语是ovigerous，指的是以特殊方式携带其卵或幼体的生物。这一特征在某些甲壳类动物（如螃蟹和龙虾）以及一些鱼类中尤为普遍。成为ovigerous的能力使这些生物能够为其发育中的后代提供一定程度的保护，从而确保在险恶的海洋环境中更高的生存率。 术语ovigerous源自拉丁语单词'ovum'，意为卵，以及'gerere'，意为携带。这一词源突显了这一术语的基本方面：携带卵的行为。在许多物种中，雌性会将她的卵附着在身体上，通常使用专门的附肢或结构来实现这一目的。例如，在螃蟹的情况下，雌性可能会在腹部下方携带受精卵，直到它们准备孵化。这不仅保护卵免受捕食者的侵害，还为它们提供了一个稳定的环境，以便发育。 成为ovigerous的优势有很多。首先，它增强了后代生存的机会。通过将卵保持在近旁，父母可以监视它们并保护它们免受外部威胁。此外，成为ovigerous可以帮助调节卵的温度和盐度，为发育创造最佳环境。在某些物种中，父母甚至在幼体仍然附着时为其提供营养。 然而，ovigerous的生活方式并非没有挑战。携带卵可能使父母更容易受到捕食者的攻击，因为它们的活动能力可能受到限制。此外，携带和照顾卵所需的能量消耗可能相当可观，可能影响父母的健康和未来的繁殖成功。因此，成为ovigerous的决定是一个关键的选择，涉及到风险和收益的平衡。 有趣的是，ovigerous行为的概念超越了海洋生物的领域。在各种陆生物种中，采用类似的策略来增强后代的生存。例如，一些爬行动物和鸟类表现出可以被归类为ovigerous的行为，它们在安全的位置孵化卵或携带卵，直到它们孵化。这展示了在不同生态系统中，父母关爱的普遍重要性。 总之，术语ovigerous概括了许多物种，特别是在水生环境中，繁殖策略的重要方面。通过理解这一概念，我们获得了对许多物种随时间发展而形成的进化适应的洞察。研究ovigerous生物不仅丰富了我们对海洋生物学的知识，而且强调了动物王国中父母与其后代之间错综复杂的关系。当我们继续探索海洋深处及其中的生物多样性时，ovigerous物种的重要性无疑将继续成为科学家和自然爱好者关注的关键话题。