NDLI: Diversity of Waterbirds Community during Spring Migration in Momogo National Nature Reserve

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Diversity of Waterbirds Community during Spring Migration in Momogo National Nature Reserve

Content Provider	Semantic Scholar
Author	Lei, Zefeng Tian, Ye Li, Luanxin Pan, Hongru Zou, Hongfei
Copyright Year	2019
Abstract	From March to April of each year from 2015 to 2019, a field survey was conducted on the community composition of waterbirds during the spring migration period in Momogo national nature reserve using the method of spot observation and route survey: 51 species of waterbirds, 6 orders, 13 families were recorded. Among them, there are 2 species of birds under national level 1 protection and 7 species under national level 2 protection. The results show that 30 species, 33, 34, 28 and 25 species of waterbirds were counted in 2015, 2016, 2017, 2018 and 2019 respectively. Among them, wading birds occupy the absolute dominance with 18 species, 18 species, 20 species, 17 species and 14 species respectively, followed by swimming birds with 12 species, 15 species, 14 species, 11 species and 11 species respectively. In this paper, the community data of birds during spring migration in this area were sorted out from four aspects of species composition, floristic composition, residence type and threatened protection status, and the community diversity Shannon-wiener index, dominant Simpson index, evenness Pielou index and richness Margalaef index were obtained. Momogo national nature reserve provides birds, especially waterbirds, with a rich variety of food and a suitable habitat. As an important waterbird reserve wetland in songnen plain of China, Momogo national nature reserve has become an important resting place and ecological corridor for birds on their migration. According to the comparison of bird species found in the reserve over the years and the first-hand data of field investigation, the diversity of waterbirds community in the spring migration period in the reserve was analyzed, and the corresponding management and protection suggestions were put forward according to the protection status of the reserve.
File Format	PDF HTM / HTML
Alternate Webpage(s)	https://pdf.hanspub.org/IJE20200100000_96881098.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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