Researchers from the National Oceanography Centre (NOC) filmed an undescribed species of whiplash squid in the Clarion-Clipperton Zone (CCZ) exhibiting aggressive mimicry
GS3Economy · S&T · Environment · Security· Biotechnology & health research· Prelims·
Why in news
Researchers from the National Oceanography Centre (NOC) filmed an undescribed species of whiplash squid in the Clarion-Clipperton Zone (CCZ) exhibiting aggressive mimicry.
Background
The footage was captured at a depth of 4.1 km in the Pacific Ocean's Clarion-Clipperton Zone (CCZ) using a remotely operated vehicle (ROV). The squid mimics a tree-like structure by positioning its head into the seabed and stiffening its arms.
Facts for Prelims
- EnvironmentWhiplash squid: A deep-sea species observed using aggressive mimicry to resemble tree-like structures.
- PlaceClarion-Clipperton Zone (CCZ): A deep-sea area located in the Pacific Ocean.
- S&TRemotely Operated Vehicle (ROV): Technology used to capture footage at depths of 4.1 km.
- FactThe discovery was made at a depth of 4.1 km below the ocean surface.
For Mains
Q. Discuss the ecological implications of deep-sea mining and the necessity of establishing robust biodiversity conservation frameworks in international waters.
Dimensions to cover in your answer
- Biodiversity loss: Irreversible destruction of unique deep-sea species and habitats due to mineral extraction
- Regulatory gap: Lack of comprehensive international oversight for deep-sea mining in the Clarion-Clipperton Zone
Keywords: Aggressive mimicry · Deep-sea mining · Biodiversity conservation · Marine ecosystem · Remotely Operated Vehicle
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