摘要
2022年3~4月在黑龙江扎龙国家级自然保护区巨浪管护站范围内,以分层抽样原理和10%的抽样强度设置了8条鸟类调查路线,对春迁徙季野生鸟类的种类、数量及群落多样性进行了监测调查,共记录到鸟类7目10科33种,数量16022只次。其中国家Ⅰ级重点保护野生动物丹顶鹤(Grus japonensis)、白枕鹤(Grus vipio)等6种,国家Ⅱ级重点保护野生动物白额雁(Anser albifrons)、灰鹤(Grus grus)等8种。监测种类最多的为雁形目共14种,占比42.42%;监测数量上鹤形目最多(60.23%),其次为雁形目(34.75%);优势种为白头鹤(Grus monacha)、灰鹤(Grus grus)、豆雁(Anser fabalis)。鸟类构成以迁徙鸟为主,芦苇沼泽生境的多样性指数最高,农田生境最低。针对调查现状,提出了应在现有保护基础上进一步丰富其生态环境智能监测手段,降低人为干扰,定期巡护,继续深化科研活动等相关建议,以期为该区域未来的野生鸟类监测与保护打下坚实基础。
From March to April 2022,within the scope of the Julang Management and Protection Station in Zhalong National Nature Reserve,Heilongjiang,8 bird survey routes were set up based on the principle of stratified sampling and the sampling intensity of 10%.The species,quantity and community diversity of wild birds in the spring migration season were monitored and surveyed.A total of 33 species of birds,7 orders,10 families,and 16,022 birds were recorded.Among them,there are 6 species of national level I key protected wild animals such as Grus japonensis and Grus vipio,and 8 species of national level II key protected wild animals such as Anser albifrons and Grus grus.There are 14 species of wild geese,accounting for 42.42%;In terms of monitoring quantity,the largest number of species was cranes(60.23%),followed by geese(34.75%);The dominant species are white headed crane(Grus monacha),grey crane(Grus grus)and bean geese(Anser fabalis).The bird composition is dominated by migratory birds.The diversity index of reed swamp habitat is the highest,and that of farmland habitat is the lowest.In view of the current situation of the investigation,it is proposed to further enrich its ecological environment intelligent monitoring means on the basis of existing protection,reduce human interference,carry out regular patrol protection as well as continue to deepen scientific research activities and other relevant suggestions,which lays a solid foundation for the future monitoring and protection of wild birds in the region.
作者
高歌
徐卓
刘骅峻
张剑飞
杜微
Gao Ge;Xu Zhuo;Liu Huajun;Zhang Jianfei;Du Wei(Administration of Zhalong National Nature Reserve,Qiqihar,Heilongjiang 161002,China)
出处
《绿色科技》
2022年第18期78-82,86,共6页
Journal of Green Science and Technology
关键词
野生鸟类监测
春迁徙季
多样性指数
扎龙巨浪管护站
wild bird monitoring
spring migration season
diversity index
Zhalong Julang Management and Protection Station
