大丰麋鹿种群复壮制约因素和发展策略探讨

Dafeng Milu Population Rejuvenation Discussion of Restricting Factors and Development Strategies

麋鹿是国家一级重点保护动物。江苏大丰引进麋鹿种群在壮大和发展的30年中,在黄海之滨建立了首个麋鹿野生种群。由于圈养麋鹿种群密度过大,引起生境恶化、食源短缺、寄生虫寄生和疾病传染等制约大丰麋鹿发展的问题。笔者从有效降低麋鹿密度的角度出发,建议采取麋鹿栖息地生境恢复与改造、确保饮用水清洁安全、增加自然食物、采取人工补饲、防治寄生虫及其它疾病、实施血统交换等措施,以保证大丰麋鹿种群质量和增加遗传基因的多样性,进而为麋鹿群的健康繁衍与可持续发展提供帮助。

Milu is the first-class national protected species. Jiangsu Da Feng reintroduced the Milu population growth and development. Within the 30 years, the first wild population of Milu was established in the Coast of the Yellow Sea. Due to captive population, the Milu density is too large causing habitat deterioration, food shortage, parasitism and infectious diseases, etc. Restricting the development is- sues of Da Feng Milu. The point of view of this article is to proceed from effectively reducing the density of Milu. Proposing for Milu habi- tat restoration and reconstruction. To ensure the safety of drinking water, increase in natural food, artificial supplementary feeding, pre- vention and treatment for parasites and other diseases, and ancestry exchange methods, etc. In order to ensure Da Feng Milu, s popula- tion quality and the increase of genetic diversity. Providing practical countermeasures for healthy reproduction and sustainable development of the Milu population.