National Nature Reserve of the Yellow River Delta: Bird's free flying "paradise"

Xinhua News Agency, Jinan, July 10th (Reporter Zhang Wudue) In the midsummer season, the waterweeds of the national nature reserves of the Yellow River Delta in Shandong, various summer migratory birds and mixed birds inhabiting, nesting and breeding, and vegetation in the blue sky, white clouds and wetlands. I painted a harmonious natural scenery scroll.

"Now it is the season when Black -mounted gulls, ordinary birds, and crickets breed in the protected area." Zhao Yajie, senior engineer of the Reserve Management Committee, said that there are more than 6 million birds from north to north every year, birds The categories were increased from 187 in 1992 to 371, which was called "Bird International Airport" by bird experts at home and abroad.

In March 2021, the Central Inspector's unannounced visitor found that there were problems with tourists enter the buffer in the reserve. The management committee of the protected area faces the problem, establishes the reform, and promotes the comprehensive rectification of the ecological environment, and has achieved significant results in a short time.

Added forbidden bank logo signs in the buffer intersection in the protected area

Recently, the reporter learned in the protected area that the propaganda logos and billboards of the "bird watching secret realm" tourism project have been demolished, and the ecological protection publicity cards and buffer areas are banned. According to the staff of the protected area, the tourism project has been fully shut down, and the Bird Watch online appointment channel has been closed.

Before rectification

After the rectification

The Yellow River was converted into the Bohai Sea from Dongying, Shandong, and the Yellow River Delta, which was accumulated, had a complete wetland ecosystem with a warm and warm zone. In 1992, a national protected area with a total area of ​​153,000 hectares was established here, which played an important role in protecting the new wetland ecosystem and rare endangered birds.

"We have continuously strengthened supervision and scheduling, and adopted a variety of methods such as list supervisors, secret inspection supervisors, inspection of supervision, and random inspection warfare to effectively promote special rectification of the protection area issues." Said Gu Jinkui, deputy director of the management committee of the protected area.

At the same time, in order to make the "paradise" of birds here, the protected area creates 65 bird breeding islands and 10 fish habitats to meet the needs of birds for food and reproduction. For rare birds, 115 artificial nests are erected, 50 video surveillance is installed, and a total of 135 national key birds are followed by satellites.

According to Zhao Yajie, the number and quantity of bird species with oriental white ravioli and white cranes are steadily increased. In 2022, the Oriental White Breeding 152 Nests 470 Young Birds, cumulative breeding of 2748 young birds. From 2021 to 2022, 281 Winter Deddolia Cranes and 248 White Cranes.

In the Yellow River Delta Nature Reserve, the nest of the oriental white ravioli with a diameter of a few meters on the wire rod. Xinhua News Agency reporter Guo Xunlei Photo

In order to reduce the interference of birds in human activities, the protected area has also strengthened smart supervision, and has built the Yellow River Delta Ecological Monitoring Center. It uses the Internet, big data, the Internet of Things, remote sensing, radar, drone and other information technology to use the "skyland Integrated "monitoring network to create a comprehensive regulatory system.

Yellow River Delta Ecological Monitoring Center

"We also implement a 24 -hour comprehensive monitoring of key locations such as road entrances, bird distribution areas, and road nodes. In real time, we can master the situation of human activity, realize real -time monitoring of the ecological status of nature reserves, and ensure that bird reproduction and inhabitation are not disturbed by people. "Gu Jinkui said.

[Editor in charge: Wang Yan]

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