Job Recruitment Website - Immigration policy - Views on "biological invaders"
Views on "biological invaders"
After the introduction of an alien species, because there are no competitors or natural enemies that restrict it in the new environment, the maximum tolerance value (K value) of the environment is in an ideal state for a period of time, which breaks the balance and changes or destroys the local ecological environment.
For example;
In recent years, in some coastal areas of southern China, a "plant killer" named Mikania micrantha landed quietly and spread rapidly under the conditions of warm climate and abundant rainfall. Before long, litchi trees with sparse flowers and trees, banana orchards, beautiful hills and Yuan Ye were soon covered with Mikania micrantha. The thick vines of these invaders entangled or covered local plants, took away the sunshine and nutrients that should belong to local plants, and caused serious damage to local vegetation.
I think human beings should take active measures to migrate biological species, because if we don't interfere, human beings will face many problems and the creatures in the original area may become extinct.
I also write basic training, so I write it like this ~ ~ ~, hoping to be adopted ~ ~
- Related articles
- Can I go to Hong Kong with my passport only? Urgent. . .
- What's good for everyone is really good. Image loudspeaker
- Reasons for ecological migration
- How do Shenzhen hukou go to work in Hong Kong?
- My mother is from Hunan and my father is from Hong Kong, aged 43 and 50. They get a marriage certificate at the end of the year. As my mother's son, what can I do to work in Hong Kong?
- Excuse me, where is the talent market in Fuling District of Chongqing? What time does it open?
- What did Franklin find?
- Irish Poetry What is Irish Poetry?
- What is the rural self-built housing policy in 2020?
- What does Li do? Is Li an athlete, too