Monocled Cobra
Why in News: Recently, researchers conducted proteomic and biochemical studies to examine the variation in the composition of Monocled Cobra (Naja kaouthia) venom across various geographic regions.
About Monocled Cobra:
- Species Overview: The Monocled Cobra is a venomous species commonly found in South and Southeast Asia.
- Venom Spitting: Some populations can spit venom, leading to the nickname “Indian spitting cobra.”
- Distinctive Pattern: It has an O-shaped or monocellate pattern on its hood, with a “spectacle” design on the back.
- Preferred Environment: Favors water-related habitats like paddy fields, swamps, and mangroves.
- Diverse Locations: Can also be found in grasslands, shrublands, forests, agricultural areas, and even urban settings.
- Geographical Range: Found in eastern and northeastern India, Nepal, Bangladesh, Myanmar, Thailand, Vietnam, Malaysia, and southern China.
- Ecosystem Role: Helps maintain prey balance and controls agricultural pests like rats and mice.
- IUCN Classification: Listed as Least Concern (LC) on the IUCN Red List.
PARAM Rudra Supercomputers
Why in News: The Prime Minister of India recently inaugurated three Param Rudra Super Computing Systems and a High Performance Computing (HPC) system for weather and climate research through a virtual event.
About PARAM Rudra Supercomputer:
- Purpose: PARAM Rudra is designed to address complex computational challenges in various scientific and engineering fields.
- Development: Three PARAM Rudra supercomputers were developed indigenously under the National Supercomputing Mission.
- Deployment Locations: These supercomputers have been installed in Delhi, Pune, and Kolkata.
- Pune: At the Giant Metre Radio Telescope (GMRT), PARAM Rudra will be used for studying Fast Radio Bursts (FRBs) and other astronomical phenomena.
- Delhi: The Inter University Accelerator Centre (IUAC) will use it for research in material science and atomic physics.
- Kolkata: The S N Bose Centre will leverage it for advanced research in physics, cosmology, and earth sciences.
High-Performance Computing (HPC) System:
- Specialization: Specifically designed for weather and climate research.
- Locations: Installed at the Indian Institute of Tropical Meteorology (IITM) in Pune and the National Center for Medium Range Weather Forecast (NCMRWF) in Noida.
- Naming: The systems are named ‘Arka’ and ‘Arunika,’ symbolizing their link to the Sun.
- Significance: These systems will improve accuracy and lead times for predicting critical weather events like tropical cyclones, heavy rains, thunderstorms, heatwaves, droughts, and more.
Central Silk Board
Why in News: The Union Minister of Textiles recently unveiled a commemorative coin to mark the Platinum Jubilee of the Central Silk Board (CSB) in Mysuru.
About Central Silk Board (CSB):
- Formation: The Central Silk Board was established in 1948 as a statutory body through an Act of Parliament.
- Administrative Control: It operates under the Union Ministry of Textiles, Government of India.
- Composition: The Board consists of 39 members, appointed based on the provisions outlined in Sub-Section 3 of Section 4 of the CSB Act, 1948, for a term of 3 years.
- Leadership: The Chairperson of the Board is appointed by the Central Government.
Functions:
- Advisory Role: The CSB provides guidance to the Central Government on matters related to the production, supply, distribution, and trade of silk-worm seed, as well as the development and commerce of the silk industry, including export and import.
- Regional Presence: The Board has established 6 regional offices located in New Delhi, Mumbai, Kolkata, Hyderabad, Bhubaneswar, and Guwahati.
- Headquarters: The CSB is headquartered in Bengaluru.
Silk Production in India:
- Unique Position: India is the only country that produces all five commercial varieties of silk—mulberry, tropical tasar, oak tasar, eri, and muga.
- Global Ranking: India is the second-largest silk producer in the world.
Mao Nagas
Why in News: The Mao Council, the highest tribal authority of the Mao Nagas in Manipur, has formally accepted the ruling and decision of the Tenyimia People’s Organisation (TPO) Presidential Council concerning the traditional land dispute along the Nagaland-Manipur border.
About Mao Nagas:
- Indigenous Tribe: The Mao Naga is one of the indigenous tribes of Northeast India, primarily in Manipur.
- Naga Tribe in Manipur: They are one of the Naga tribes residing in Manipur.
- Language and Identity: The Mao Naga language is called Mao, and the land they inhabit is also referred to as Mao. They call themselves Ememei or Memei in their language.
- Geography: Mao Nagas are located in the northern part of Manipur, bordering southern Nagaland.
- Population: According to the 2011 provisional census, the Mao population is 97,195.
- Village Structure: They live in compact, well-protected villages, typically situated on hilltops and mountain ridges.
- Patriarchal Society: Their society is patriarchal, with lineage traced through the male line.
- Clan System: The Mao Nagas are divided into various clans (Opfuta), which are further subdivided into sub-clans.
- Agrarian Lifestyle: The Mao Nagas primarily depend on agriculture, with rice as their staple food.
- Terraced Cultivation: Both dry and wet terraced rice cultivation is a traditional practice passed down through generations.
- Cooperative Economy: They emphasize collective efforts and use systems like bartering for the distribution of goods.
- Traditional Beliefs: Before adopting Christianity, their traditional religion was known as ‘Opfupe Chüna-Chüno’ (the religion of the forefathers).
- Belief in a Supreme Being: They worshipped a benevolent God, ‘Iyi Koki Chüku Kapi Oramei,’ who they believed protected and nurtured humanity.
- Christianity: Today, the majority of Mao Nagas follow Christianity.