Recently reported that crocodile crickets have been found in many places, and the agricultural sector has carried out census census for foreign invasion species

Recently, the incident of "strange fish" in Ruzhou City Central Park, Pingdingshan, Henan Province has attracted attention. After nearly a month of pumping operation, the "strange fish" appeared in Yunzen Lake in the park -two foreign species crocodile cigarettes were captured at 00:00 on August 27. Related live broadcasts show that there were more than 30 million netizens watching the "fishing scene" online.

According to the data, crocodile crickets are native to North America and are mainly distributed in the river and estuary waters along the Gulf of Mexico from Mexico to Florida, the Missouri River and the lower reaches of the Ohio River, and two lakes in Nicaragua. As a large carnivorous fierce fish, the crocodile cigarettes are also called "killer in the water" because of their rarely natural enemies, fierce temperament, and omnipotent food.

Surging news noticed that in the past month, except for Ruzhou, Henan, Beijing, Hunan, Guangxi, and Shandong have reportedly discovered crocodile. Among them, the crocodile crook in Changsha recently discovered by the province was discovered for the first time in the province.

According to a report from the Beijing Daily client on August 1, a few days ago, when the residents of Beijing Baiwang Jasmine Park were bent, a "crocodile" was seen in the water system in the community. Later, with the efforts of the owner of the community, he eventually captured the "crocodile" in the water system -crocodile crumper.

According to the Red Network Moment News reported on August 26, this afternoon, the Center for Plant Plant Prevention and Control of Changsha City, Hunan, receiving a call saying that some citizens caught a "strange fish" in Yuelu District. resemblance. It was identified by experts that the "strange fish" that appeared in Hunan for the first time was called "crocodile bird", which was a kind of harmful foreign invasion species.

It was identified by experts that the "strange fish" that appeared in Hunan for the first time was called "crocodile bird". Red Net time news map

According to the WeChat public account "Xinguiping" on August 27, on August 25, with the strong cooperation and assistance of the Guangxi Guiping Agricultural and Rural Bureau in the West Mountain Scenic Area Management Office, he successfully captured 2 crocodile birds in Lianchi, Xishan Scenic Area. Tap (about 1 meter long, weighing about 7.5 kg), more than 20 Brazilian turtles and about 70 kg of Luofefish.

On August 25, the Agricultural and Rural Bureau of Guiping City, Guangxi, successfully captured two crocodile crickets in Lianchi, Xishan Scenic Area (both about 1 meter long and weighing about 7.5 kg). WeChat public account "New Gui Ping" map

According to the report of Volkswagen News, Qilu reported on August 27, recently, some people reported that several "strange fish" appeared in the artificial lake in the west coast of the Qingdao West Coast New Area, Shandong. Other fish are eaten, suspected of foreign species crocodile. After learning the news, the local government quickly organized community properties for pumping. On August 27, two crocodile birds were caught ashore. It is understood that there are still unsatisfactory crocodiles in the lake, and fishing is still in progress.

In addition, Jiangsu Jingjiang City, Qinghai Xining City, and Kunming, Yunnan also reported to capture crocodile crickets in the near future, and found that the location includes the community landscape ponds and park lakes. Among them, according to the WeChat public account "Jingjiang", the crocodile baica found in a community in Jingjiang City bit a boy. The boy's parents said, "The child was bleeding at the time, and we cleaned the inflammation. There are six or seven scars on it, about 1cm. "

The crocodile town bodon found in a community in Jingjiang City bit a boy. WeChat public account "Jingjiang River" map.

In fact, in the past many years, Guangdong, Guangxi, Fujian, Henan, Sichuan, Jiangsu and other provinces have the wild distribution records of crocodile crickets.

For example, as early as 2003, Taizhou, Zhejiang, found the trace of crocodile. According to the Taizhou Evening News at the time, at present, my country has not heard of this fish in proper channels, but it is not ruled out that some people are introduced in private. from.

At present, the agricultural and rural departments in many places have started to carry out census for foreign invasion species including crocodile crickets.

Mu Xidong, a researcher at the Pearl River Aquatic Research Institute of the Chinese Academy of Fisheries Sciences, said in an interview with CCTV "News 1" on August 25 that the "Law of the People's Republic of China", which was officially implemented on April 15, 2021, stipulated the prevention of foreign species invasion The content of the biological diversity is required to formulate a list of foreign invasion species and management measures. To this end, this year's Ministry of Agriculture and Rural Affairs and other relevant departments have formulated the "Notice on Printing and Distributing the General Plan for the Census of Foreign Invasive Species" to conduct a nationwide census of 10 major foreign aquatic creatures, including crocodile crickets.

For example, the official Weibo of the Agricultural and Rural Bureau of Wenjiang District, Chengdu City, Sichuan released a news on July 25 that according to the "Notice on Printing and Distributing the Overall Plan for the Evidence of Foreign Invasion Species" and relevant documents of the provincial and cities, in conjunction with the requirements of Wenjiang District In actual situation, Wenjiang District has recently launched the census of foreign invasion of agricultural invasion.

According to the official Weibo of the Wenjiang District Agricultural and Rural Bureau, the census work targets three types of agricultural invasion of plants, crops and pests and aquatic animals in the region. It is planned to carry out census of foreign invasion species in the administrative area of ​​the region, collect basic information such as the number of types of agricultural foreign invasion species, the area, and the degree of harm of agricultural invasion species.

On August 24th, the official website of Hubei Guangshui Municipal Government said that in order to effectively implement the seven departments such as the Ministry of Agriculture and Rural Ministry, the "Notice on Printing and Distributing the General Plan for Foreign Invasion Species Census" and the seven departments such as Hubei Province " The notice of the three-year action plan for the three-year action of foreign invasion species (2021-2023) requires that starting from August 11, 2022, the Guangshui Agricultural and Rural Bureau has carried out the census of foreign invasion species. The Guangshui Agricultural and Rural Bureau will use the form of investigation and key detailed investigations in about 2 years to comprehensively find out the number of types, spatial distribution, area, and degree of harm of agricultural invasion species in the city. Municipal agricultural agricultural invasion species list, build an information database of agricultural foreign invasion, analyze the impact of foreign invasion species on the economy, ecology, and society of Guangshui City, study and judge the trend of invasion and diffusion of foreign species in Guangshui City, and provide scientific prevention and control of foreign species invasion. Basic data support. The Guangshui Municipal Government attaches great importance to the census of the foreign invasion of the species, and approves 650,000 yuan for special funds for census to ensure that the census of foreign invasion species is successfully carried out.

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