www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

US EUROPE AFRICA ASIA 中文
China / Society

Expert: Release of animals needs careful planning

By Li Wenfang in Guangzhou (chinadaily.com.cn) Updated: 2014-09-10 18:59

Releasing animals into the wild as benevolent act, which is a long-held tradition in the country and popular in Guangdong province, may disturb the public and harm ecological balance if not conducted scientifically, an expert said.

"It is not about releasing animals into the wild wishfully and unconditionally but with consideration of the safety of both the people practicing it and those living at the sites of such activities," said Zhang Jiansheng, executive deputy president of the Guangdong Fangsheng Association.

If such activities disturb the public, it is counter to the benevolent and caring intent, he said.

The remarks came after a widely forwarded micro blog post about a woman who freed poisonous snakes, causing worry and criticism earlier this month.

Some posters thought a park in Shenzhen was the site where the snakes were freed though a police investigation indicated it was a mountain in a village in Yingde, another city in Guangdong.

Those freeing animals should study the local ecological environment and only release species that would help maintain ecological balance and avoid harm to both the animals freed and the local species, Zhang said.

"If alien species are freed, biodiversity will be reduced, which will lead to an ecological imbalance or disease and harm other species and people. Massive invasions of alien species will destroy the fragile ecological environment," Zhang said.

Suckermouthed catfish have been introduced to the Pearl River and Xijiang, Beijiang and Jianjiang rivers in Guangdong, in which they are alien, according to the Pearl River Fisheries Research Institute of Chinese Academy of Fishery Sciences.

People fishing along the Guangzhou section of the Pearl River can often be seen catching the species.

Ponds used to release water creatures at scenic spots in Guangdong now hold a large population of red-eared slider turtles, another alien species.

Both species are sold at pet markets in Guangzhou.

American bullfrogs have been released by some people at Olympic Forest Park in Beijing and local frogs are rarely seen now, Beijing Daily reported earlier this month.

Guangdong is the province with the most non-native species in the country, recording 150 such species in 2008, a situation that stems from the habit of releasing animals for spiritual belief or animal protection, said Gong Shiping, a researcher with the Guangdong Entomological Institute and South China Institute of Endangered Animals.

Previous Page 1 2 Next Page

Highlights
Hot Topics
...
主站蜘蛛池模板: 91丨九色丨首页在线观看 | 亚洲国产成人久久精品影视 | 99国产在线播放 | 日韩中文字| 国产三级精品在线观看 | 成人免费ā片 | 一色屋成人免费精品网站 | 免费观看日本特色做爰视频在线 | 亚洲美女爱爱 | 精品一区二区三区免费爱 | 日本中文字幕不卡免费视频 | 久久一本精品久久精品66 | 色日韩| 国产精品日本 | 国产成人精品曰本亚洲77美色 | 国产在线拍揄自揄视精品不卡 | 欧美一区二区视频 | 拍拍拍又黄又爽无挡视频免费 | 亚洲人成a在线网站 | 99爱在线视频这里只有精品 | 国产三级麻豆 | 欧美第一页草草影院浮力 | 91香蕉成人免费高清网站 | 亚洲精品成人在线 | 亚洲国产精品久久久天堂 | 欧美另类高清xxxxx | 国产91精品久久久久久久 | 欧美成人h版在线观看 | 男女免费观看视频 | 久久成年片色大黄全免费网站 | 黄色免费在线网址 | 波多野结衣在线不卡 | 免费a级| 成人视视 | 亚洲成人影院在线观看 | 综合精品在线 | 12345国产精品高清在线 | 成人做爰www | 久久综合88| 波多野结衣一区二区三区高清在线 | 午夜性刺激免费视频 |