UPSC Exam > UPSC Questions > ______species are NOT in the IUCN classifica...
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______species are NOT in the IUCN classification of threatened species.
- a)Harmful
- b)Extinct
- c)Vulnerable
- d)Endangered
Correct answer is option 'A'. Can you explain this answer?
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______species are NOT in the IUCN classification of threatened specie...
The correct answer is Harmful.
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Key- Points
- Harmful species are not in the IUCN classification of threatened species.
- IUCN Red List of Threatened Species, also called IUCN Red List, one of the most well-known objective assessment systems for classifying the status of plants, animals, and other organisms threatened with extinction.
- IUCN red list was founded in 1964.
- It uses a set of criteria to evaluate the extinction risk of a thousand species and subspecies.
There are 7 categories of the IUCN Red List:
- Data Deficient
- Least concern- unlikely to become extinct in the near future.
- Near Threatened- close to being at high risk of extinction in the near future.
- Vulnerable
- Endangered- very high risk of extinction in the wild.
- Critically Endangered- in a particular and extremely critical state.
- Extinct In The Wild- Survives only in captivity, cultivation, and outside the native range, as presumed after exhaustive surveys.
- Extinct- beyond a reasonable doubt that the species is no longer extant.
Most Upvoted Answer
______species are NOT in the IUCN classification of threatened specie...
Understanding IUCN Classification
The International Union for Conservation of Nature (IUCN) classifies species based on their conservation status, which helps in understanding their risk of extinction. The IUCN Red List is a critical tool for wildlife conservation.
Categories of Threatened Species
The IUCN categorizes species into several groups, including:
Why "Harmful" is Not Included
The term "harmful" does not fit into the IUCN classification for several reasons:
Conclusion
In summary, the IUCN does not classify species as "harmful" because that designation does not relate to their conservation status. Instead, it categorizes species as extinct, vulnerable, or endangered based on their risk of extinction, emphasizing the importance of preserving biodiversity. Understanding these classifications aids in effective conservation strategies.
The International Union for Conservation of Nature (IUCN) classifies species based on their conservation status, which helps in understanding their risk of extinction. The IUCN Red List is a critical tool for wildlife conservation.
Categories of Threatened Species
The IUCN categorizes species into several groups, including:
- Extinct: Species that no longer exist.
- Vulnerable: Species at risk of becoming endangered.
- Endangered: Species facing a very high risk of extinction in the wild.
Why "Harmful" is Not Included
The term "harmful" does not fit into the IUCN classification for several reasons:
- Lack of Scientific Basis: The IUCN focuses on species' conservation statuses rather than their perceived harm to humans or ecosystems.
- Non-Conservation Category: "Harmful" is subjective and does not indicate a species' risk of extinction or conservation requirements.
- Focus on Biodiversity: The IUCN aims to protect biodiversity, evaluating species based on their ecological roles rather than their potential harm.
Conclusion
In summary, the IUCN does not classify species as "harmful" because that designation does not relate to their conservation status. Instead, it categorizes species as extinct, vulnerable, or endangered based on their risk of extinction, emphasizing the importance of preserving biodiversity. Understanding these classifications aids in effective conservation strategies.
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______species are NOT in the IUCN classification of threatened species.a)Harmfulb)Extinctc)Vulnerabled)EndangeredCorrect answer is option 'A'. Can you explain this answer?
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