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Nov 11, 2023 · Invasive species are non-native organisms that, when introduced to new environments, can cause significant harm to ecosystems, economies, and human health. Read further to learn more about the impact of invasive species on the environment.
Sep 7, 2023 · Invasive alien species, also known as invasive exotic species or non-native species, refer to organisms that have been introduced to regions or ecosystems outside of their native range and have established self-sustaining populations.
Mar 2, 2024 · Invasive Species in India: Key Finding of the Study; Major Invasive Species Around the World & Affected Regions; Invasive Alien Species Initiates Biological Invasions; Invasive Alien Species threats in India
Apr 13, 2024 · The list of invasive alien species in India is dominated by certain species of fish such as the African catfish, Nile tilapia, red-bellied piranha, and alligator gar, and turtle species such as the red-eared slider.
May 28, 2020 · An invasive species is an organism that is not indigenous, or native, to a particular area and causes harm. They are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats.
Jan 25, 2024 · An invasive species can be any kind of living organism (plant, insect, fish, fungus, bacteria, an amphibian, that is not native to an ecosystem. For Example: Water hyacinth. Concerns: They can harm the environment, the economy or even human health by the destruction of native species and local biodiversity.
Apr 11, 2024 · The list of invasive wildlife in India is dominated by certain species of fish such as the African catfish, Nile tilapia, red-bellied piranha, and alligator gar, and turtle species such as the red-eared slider.
Sep 6, 2023 · Key findings of the Report: There are 37,000 alien species introduced to various regions and biomes worldwide due to human activities. Among these, over 3,500 are invasive alien species, responsible for 60% of global plant and animal extinctions.
Alien Invasive Species are those species whose spread outside their natural distribution threatens biological diversity. Know how these alien invasive species concern India and download free PDF of UPSC Notes for IAS Mains (GS 3) 2023
Sep 5, 2023 · Invasive species: one of the major drivers for bio-diversity loss. Invasive alien species (IAS) play a key role in 60% of global plant and animal extinctions, and cost humanity more than $400 billion a year. These species are one of the five major direct drivers of biodiversity loss.
