mammalogy

简明释义

英[mæˈmælədʒi]美[məˈmælədʒi;mæˈmælədʒi]

n. [脊椎] 哺乳动物学

英英释义

单词用法

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例句

1.Botany, Entomology Herpetology, mammalogy, and ornithology.

收藏植物学、虫学、虫学、乳动物学和鸟类学。

2.To reveal these information, both the numbers and amount of funds for projects concerning mammalogy supported by the Department of Life Science, NSFC, since 1986 were statistically analyzed.

为此，对国家自然科学基金委员会生命科学部1 986年以来所资助有关兽类学研究项目进行了统计分析。

3.To reveal these information, both the numbers and amount of funds for projects concerning mammalogy supported by the Department of Life Science, NSFC, since 1986 were statistically analyzed.

为此，对国家自然科学基金委员会生命科学部1 986年以来所资助有关兽类学研究项目进行了统计分析。

4.The museum has an impressive collection of fossils that are important for mammalogy studies.

博物馆有一个令人印象深刻的化石收藏，这对哺乳动物学研究非常重要。

5.His research in mammalogy focuses on the behavior of marine mammals.

他在哺乳动物学方面的研究专注于海洋哺乳动物的行为。

6.She decided to pursue a degree in mammalogy because she has always been fascinated by animals.

她决定攻读哺乳动物学的学位，因为她一直对动物充满好奇。

7.The conference on mammalogy attracted researchers from all over the world.

关于哺乳动物学的会议吸引了来自世界各地的研究人员。

8.Many universities offer specialized courses in mammalogy for biology students.

许多大学为生物学学生提供专门的哺乳动物学课程。

作文

Mammals are an incredibly diverse group of animals that play significant roles in ecosystems around the world. The study of these fascinating creatures falls under the scientific discipline known as Mammalogy, which is defined as the branch of biology that focuses on mammals. This field encompasses various aspects of mammal biology, including their behavior, ecology, evolution, and physiology. Understanding Mammalogy is crucial for conservation efforts, as many mammal species are currently threatened by habitat loss, climate change, and hunting. One of the most intriguing aspects of Mammalogy is the evolutionary history of mammals. Mammals evolved from reptilian ancestors during the Mesozoic era, approximately 200 million years ago. This transition marked a significant shift in the dominance of vertebrate life on Earth, leading to the rise of mammals as a diverse and adaptable group. Paleontologists study fossil records to trace the evolutionary lineage of mammals, providing insights into how they adapted to various environments over millions of years.In addition to evolutionary studies, Mammalogy also involves understanding the ecological roles that mammals play in their habitats. For example, mammals can be herbivores, carnivores, or omnivores, each fulfilling a crucial role in maintaining the balance of ecosystems. Herbivorous mammals, such as deer and elephants, help shape vegetation patterns, while carnivorous mammals, like lions and wolves, regulate prey populations. Omnivorous mammals, including bears and raccoons, contribute to nutrient cycling by consuming a variety of food sources. Studying these interactions is essential for effective wildlife management and conservation strategies.Behavior is another critical area of research within Mammalogy. Mammals exhibit a wide range of behaviors, from complex social structures seen in elephants and primates to solitary hunting tactics employed by big cats. Researchers observe these behaviors to understand how mammals communicate, mate, and raise their young. Social behaviors, such as those found in wolf packs or dolphin pods, highlight the importance of cooperation and communication among mammals, which can be vital for survival in the wild.Physiology is yet another important aspect of Mammalogy. Mammals have unique physiological traits that distinguish them from other animal groups. For instance, mammals are warm-blooded, possess hair or fur, and most give live birth. These adaptations allow mammals to thrive in various environments, from arctic tundras to tropical rainforests. Research in mammalian physiology can lead to advancements in medicine and veterinary science, as many physiological processes in mammals are similar to those in humans.In conclusion, Mammalogy is a multifaceted field that encompasses the study of mammals from various perspectives. By understanding the evolutionary history, ecological roles, behaviors, and physiological traits of mammals, scientists can contribute to conservation efforts and enhance our knowledge of biodiversity. As we face pressing environmental challenges, the insights gained from Mammalogy will be invaluable in protecting these remarkable creatures and their habitats for future generations.

哺乳动物是一类极为多样的动物，在全球生态系统中扮演着重要角色。对这些迷人生物的研究属于科学学科，称为哺乳动物学，它被定义为专注于哺乳动物的生物学分支。这个领域涵盖了哺乳动物生物学的各个方面，包括它们的行为、生态、进化和生理。理解哺乳动物学对于保护工作至关重要，因为许多哺乳动物物种目前正受到栖息地丧失、气候变化和狩猎的威胁。哺乳动物学最引人入胜的一个方面是哺乳动物的进化历史。哺乳动物大约在2亿年前的中生代时期从爬行动物祖先中进化而来。这一转变标志着脊椎动物生命在地球上的主导地位发生了重大变化，导致哺乳动物作为一个多样且适应性强的群体崛起。古生物学家通过研究化石记录来追踪哺乳动物的进化谱系，从而提供关于它们如何在数百万年内适应各种环境的见解。除了进化研究，哺乳动物学还涉及理解哺乳动物在栖息地中的生态角色。例如，哺乳动物可以是食草动物、食肉动物或杂食动物，每种角色都在维持生态系统平衡中发挥着至关重要的作用。食草哺乳动物，如鹿和大象，有助于塑造植被模式，而食肉哺乳动物，如狮子和狼，则调节猎物种群。杂食哺乳动物，包括熊和浣熊，通过消耗多种食物来源促进营养循环。研究这些相互作用对于有效的野生动物管理和保护策略至关重要。行为是哺乳动物学中的另一个关键研究领域。哺乳动物表现出广泛的行为，从大象和灵长类动物所见的复杂社会结构，到大型猫科动物采用的独居捕猎策略。研究人员观察这些行为，以了解哺乳动物如何沟通、交配和抚养后代。诸如狼群或海豚群体中发现的社会行为突显了合作和沟通在哺乳动物生存中的重要性。生理学是哺乳动物学的另一个重要方面。哺乳动物具有独特的生理特征，使其与其他动物群体区分开来。例如，哺乳动物是温血动物，拥有毛发或皮毛，并且大多数是活产。这些适应性使得哺乳动物能够在各种环境中生存，从北极苔原到热带雨林。哺乳动物生理学的研究可以推动医学和兽医学的发展，因为许多哺乳动物的生理过程与人类相似。总之，哺乳动物学是一个多方面的领域，从不同角度涵盖了对哺乳动物的研究。通过理解哺乳动物的进化历史、生态角色、行为和生理特征，科学家可以为保护工作做出贡献，并增强我们对生物多样性的认识。面对紧迫的环境挑战，从哺乳动物学获得的见解将在保护这些杰出生物及其栖息地方面对未来几代人具有重要价值。