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Type: Prelims Only

  • Tiger Conservation Efforts – Project Tiger, etc.

    Tiger Density in India

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Tiger Density in India

    Mains level: Man-Animal Conflict

    Preliminary findings of a study by the Wildlife Institute of India (WII) suggest that the density of tigers in the Sunderbans may have reached the carrying capacity of the mangrove forests, leading to frequent dispersals and a surge in human-wildlife conflict.

    Tiger Density of India

    • In the Terai and Shivalik hills habitat — think Corbett tiger reserve, for example — 10-16 tigers can survive in 100 sq km.
    • This slides to 7-11 tigers per 100 sq km in the reserves of north-central Western Ghats such as Bandipur, and to 6-10 tigers per 100 sq km in the dry deciduous forests, such as Kanha, of central India.
    • The correlation between prey availability and tiger density is fairly established.
    • There is even a simple linear regression explaining the relationship in the 2018 All-India Tiger report that put the carrying capacity in the Sunderbans “at around 4 tigers” per 100 sq km.
    • A joint Indo-Bangla study in 2015 pegged the tiger density at 2.85 per 100 sq km after surveying eight blocks spanning 2,913 sq km across the international borders in the Sunderbans.

    Conflict: cause or effect

    • The consequence, as classical theories go, is frequent dispersal of tigers leading to higher levels of human-wildlife conflict in the reserve peripheries.
    • Physical (space) and biological (forest productivity) factors have an obvious influence on a reserve’s carrying capacity of tigers.
    • What also plays a crucial role is how the dispersal of wildlife is tolerated by people — from the locals who live around them to policymakers who decide management strategies.
    • More so when different land uses overlap and a good number of people depend on forest resources for livelihood.

    Why tiger corridors are not a solution?

    • But though vital for genes to travel and avoid a population bottleneck, wildlife corridors may not be the one-stop solution for conflict.
    • First, not all dispersing tigers will chance upon corridors simply because many will find territories of other tigers between them and such openings.
    • Even the lucky few that may take those routes are likely to wander to the forest edges along the way.
    • Worse, the corridors may not lead to viable forests in reserves such as Sunderbans, bounded by the sea and villages.

    Way ahead

    • Artificially boosting the prey base in a reserve is often an intuitive solution but it can be counter-productive.
    • To harness the umbrella effect of tigers for biodiversity conservation, it is more beneficial to increase areas occupied by tigers.
    • For many, the prescription is to create safe connectivity among forests and allow tigers to disperse safely to new areas.

    Try this PYQ from CSP 2020:

    Q.Among the following Tiger Reserves, which one has the largest area under “Critical Tiger Habitat” ?

    (a) Corbett

    (b) Ranthambore

    (c) Nagarjunasagar- Srisailam

    (d) Sunderbans

     

    Post your answers here.

     

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  • Indian Air Force Updates

    Ex Vayu Shakti 2022

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Exercise Vayu Shakti

    Mains level: NA

    The Indian Air Force (IAF) has decided to postpone its firepower demonstration, Ex Vayu Shakti, scheduled in the Pokhran ranges in Rajasthan.

    Exercise Vayu Shakti

    • It is conducted once in three years which is participated by fighters, helicopters, force enablers and support systems.
    • The aim of the exercise is to detect and identify targets and neutralise them in day, dusk and night capability demonstrations.
    • The Indian Air Force showcases repower capability of indigenously developed aircrafts and its missile arsenal in this exercise.
    • Fighter aircraft including Jaguar, Rafale, Sukhoi-30, MIG-29, light combat aircraft Tejas, MIG-21 Bison, Hawk 32, M200 participates in the exercise.

    Also read

    Various Defence Exercises in News

     

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  • Railway Reforms

    Kavach: the Indian technology that can prevent collision of Trains

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Kavach

    Mains level: Highs speed railways in India and safety parameters

    Kavach, this indigenously developed Automatic Train Protection System is earmarked for aggressive rollout on 2,000 km in 2022-23, according the Budget proposals.

    What is Kavach?

    • It is India’s very own automatic protection system in development since 2012, under the name Train Collision Avoidance System (TCAS), which got rechristened to Kavach or “armour”.
    • Simply put, it is a set of electronic devices and Radio Frequency Identification devices installed in locomotives, in the signalling system as well the tracks.
    • They connect to each other using ultra high radio frequencies to control the brakes of trains and also alert drivers, all based on the logic programmed into them.

    Key features of Kavach

    • One of its features is that by continuously refreshing the movement information of a train, it is able to send out triggers when a loco pilot jumps signal, called Signal Passed at Danger (SPAD).
    • The devices also continuously relay the signals ahead to the locomotive, making it useful for loco pilots in low visibility, especially during dense fog.
    • It includes the key elements from already existing, and tried and tested systems like the European Train Protection and Warning System, and the indigenous Anti Collison Device.
    • It will also carry features of the high-tech European Train Control System Level-2 in future.
    • The current form of Kavach adheres to the highest level of safety and reliability standard called Safety Integrity Level 4.

    What is the upgrade?

    • In the new avatar, India wants to position Kavach as an exportable system, a cheaper alternative to the European systems in vogue across the world.
    • While now Kavach uses Ultra High Frequency, work is on to make it compatible with 4G Long Term Evolution (LTE) technology and make the product for global markets.
    • Work is on to make the system such that it can be compatible with other already installed systems globally.

    How far is the rollout?

    • So far, Kavach has been deployed on over 1,098 km and 65 locomotives in ongoing projects of the South Central Railway.
    • In future it will be implemented on 3000 km of the Delhi-Mumbai and Delhi-Howrah corridors where the tracks and systems are being upgraded to host a top speed of 160 kmph.
    • Further, over 34,000 km on the High Density Network (HDN) and Highly Utilized Network (HUN) of on the Golden Quadrilateral have been included in its sanctioned plans.

     

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  • Festivals, Dances, Theatre, Literature, Art in News

    What is Agni Kandakarnan Theyyam?

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Theyyam ritual dance

    Mains level: NA

    Ritual dance Agni Kandakarnan Theyyam performing at the Kaliyattam festival has begun in Kannur, Kerala.

    What is Theyyam?

    • Theyyam is a popular thousand-year-old ritual form of dance worship in Kerala and Karnataka, India.
    • The people of these districts consider Theyyam itself as a channel to a god and they thus seek blessings from Theyyam.
    • There are about 456 types of Theyyam.
    • Theyyam is performed by males, except the Devakoothu theyyam; the Devakoothu is the only Theyyam ritual performed by women.
    • It is performed only in the Thekkumbad Kulom temple.

    Major types of performances

    • Vishnumoorthi: It is the most popular Vaishnava Theyyam. This theyyam narrates and performs the story of Hiranyakashipu’s death by the Lord Vishnu in his avatar of Narasimham.
    • Sree Muthappan Theyyam: It consists of two divine figures is considered as the personification of two divine figures— the Thiruvappana or Valiya Muttapan (Vishnu) and the Vellatom or Cheriya Muttapan (Shiva).
    • Padikutti Amma: It is believed to be the mother of Muthapan. The Padikutti Amma Theyyam is performed in the Palaprath Temple in Kodallur near Parassini Kadavu in the Meenam (a Malayalam month)

    Thee

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  • Festivals, Dances, Theatre, Literature, Art in News

    What is Perini Dance?

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Perini Dance

    Mains level: NA

    A Perini dance performance by artistes in Hyderabad has left the audience awestruck.

    Perini Dance

    • Perini Sivathandavam is an ancient dance form, from Telangana, which has been revived in recent times.
    • It originated and prospered in Telangana, during the Kakatiya dynasty.
    • It is performed in honour of Lord Siva, the hindu god of destruction and it is believed that in ancient times this was performed before the soldiers set to war.
    • One can find evidence of this dance in the sculptures near Garbha Gudi (Sanctum Sanctorum) of the Ramappa Temple at Warangal.

    Performance details

    • The Perini siva Thandavam is a dance form usually performed by males.
    • It is called ‘Dance of Warriors’. Warriors before leaving to the battlefield enact this dance before the idol of Lord Śiva (Siva).
    • The dance form, Perini, reached its pinnacle during the rule of the ‘Kakatiyas’ who established their dynasty at Warangal and ruled for almost two centuries.
    • It is believed that this dance form invokes ‘Prerana’ (inspiration) and is dedicated to supreme dancer, Lord Siva.

    Answer this PYQ in the comment box:

    Q.Which one of the following was a very important seaport in the Kakatiya kingdom? (CSP 2017)

    (a) Kakinada

    (b) Motupalli

    (c) Machilipatnam (Masulipatnam)

    (d) Nelluru

     

    Post your answers here.

     

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  • International Space Agencies – Missions and Discoveries

    What are Cluster Bombs and Thermobaric Weapons?

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Cluster Bombs and Thermobaric Weapons

    Mains level: Not Much

    Human rights group Amnesty International has accused Russia of using cluster bombs and vacuum bombs in the ongoing war.

    What are Cluster Munitions?

    • According to the 2008 Convention on Cluster Munitions, a cluster munition means a “conventional munition that is designed to disperse or release explosive submunitions each weighing less than 20 kilograms, and includes those explosive submunitions”.
    • Essentially, cluster munitions are non-precision weapons that are designed to injure or kill human beings indiscriminately over a large area.
    • They are often designed to destroy vehicles and infrastructure such as runways, railway or power transmission lines.
    • They can be dropped from an aircraft or launched in a projectile that spins in flight, scattering many bomblets as it travels.
    • Many of these bomblets end up not exploding, but continue to lie on the ground, often partially or fully hidden and difficult to locate and remove, posing a threat to the civilian population.
    • The Convention on Cluster Munitions specifically identifies “cluster munition remnants”, which include “failed cluster munitions, abandoned cluster munitions, unexploded submunitions and unexploded bomblets”.

    And what is a Thermobaric Weapon?

    • Thermobaric weapons — also known as aerosol bombs, fuel air explosives, or vaccum bombs — use oxygen from the air for a large, high-temperature blast.
    • A thermobaric weapon causes significantly greater devastation than a conventional bomb of comparable size.
    • The weapons, which go off in two separate stages, can be fired as rockets from tank-mounted launchers or dropped from aircraft.
    • As they hit their target, a first explosion splits open the bomb’s fuel container, releasing a cloud of fuel and metal particles that spreads over a large area.
    • A second explosion then occurs, igniting the aerosol cloud into a giant ball of fire and sending out intense blast waves that can destroy even reinforced buildings or equipment and vaporise human beings.

    Is it legal to use these weapons?

    • Countries that have ratified the Convention on Cluster Munitions are prohibited from using cluster bombs.
    • As of date, there are 110 state parties to the convention, and 13 other countries have signed up but are yet to ratify it.
    • Neither Russia nor Ukraine are signatories.
    • These bombs are not prohibited by any international law or agreement, but their use against civilian populations in built-up areas, schools or hospitals, could attract action under the Hague Conventions of 1899 and 1907.
    • International humanitarian law prohibits the use of inherently indiscriminate weapons such as cluster munitions.
    • Launching indiscriminate attacks that kill or injure civilians constitutes a war crime.

     

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  • Modern Indian History-Events and Personalities

    Back in news: Visva-Bharati University

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Viswabharati University

    Mains level: NA

    The stalemate continues in Visva-Bharati University as students demand the reopening of hostels and conducting of online examinations.

    Visva-Bharati

    • Visva-Bharati is a central research university and an Institution of National Importance located in Shantiniketan, West Bengal, India.
    • It was founded by Rabindranath Tagore who called it Visva-Bharati, which means the communion of the world with India.
    • Until independence, it was a college.
    • Soon after independence, the institution was given the status of a central university in 1951 by an act of the Parliament.

    Its establishment

    • The origins of the institution date back to 1863 when Debendranath Tagore was given a tract of land by the zamindar of Raipur, zamindar of Kirnahar.
    • He set up an ashram at the spot that has now come to be called chatim tala at the heart of the town.
    • The ashram was initially called Brahmacharya Ashram, which was later renamed Brahmacharya Vidyalaya.
    • It was established with a view to encouraging people from all walks of life to come to the spot and meditate.
    • In 1901 his youngest son Rabindranath Tagore established a co-educational school inside the premises of the ashram.
    • From 1901 onwards, Tagore used the ashram to organize the Hindu Mela, which soon became a center of nationalist activity.

    Try this PYQ from CSP 2021:

    Q. With reference to Madanapalle of Andhra Pradesh, which one of the following statements is correct?

    (a) Pingali Venkayya designed the tricolour Indian National Flag here.

    (b) Pattabhi Sitaramaiah led the Quit India Movement of Andhra region from here.

    (c) Rabindranath Tagore translated the National Anthem from Bengali to English here.

    (d) Madame Blavatsky and Colonel Olcott set up headquarters of Theosophical Society fi rst here.

     

     

    Post your answers here.

     

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  • Coal and Mining Sector

    Land protests over Deocha Pachami Coal Block

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Deocha Pachami Coal Block

    Mains level: NA

    The West Bengal government’s ambitious Deocha Pachami coal block mining project in Birbhum district has run into hurdles over land acquisition and other issues.

    Deocha Pachami Coal Block

    • The State government is planning to start mining at the Deocha Pachami coal block, considered to be the largest coal block in the country with reserves of around 1,198 million tonnes of coal.
    • It is spread over an area of 12.31 sq. km, which is around 3,400 acres.
    • There are around 12 villages in the project area with a population of over 21,000, comprising Scheduled Castes and Scheduled Tribes.

    Why are locals upset?

    • The project is facing protests over land acquisition of which a significant part is forest land.
    • Locals, mostly Santhal tribals, have close affinity with the land, with forests and waterways, and rely on it for their needs.
    • The tribals were harassed and had been arrested under false and serious charges for protesting.
    • Also, the project details have not yet been made public; and the environment clearance is awaited.

    Back2Basics:

    Coal

    • This is the most abundantly found fossil fuel. It is used as a domestic fuel, in industries such as iron and steel, steam engines and to generate electricity. Electricity from coal is called thermal power.
    • The coal which we are using today was formed millions of years ago when giant ferns and swamps got buried under the layers of earth. Coal is therefore referred to as Buried Sunshine.
    • The leading coal producers of the world include China, US, Australia, Indonesia, India.
    • The coal-producing areas of India include Raniganj, Jharia, Dhanbad and Bokaro in Jharkhand.
    • Coal is also classified into four ranks: anthracite, bituminous, sub-bituminous, and lignite. The ranking depends on the types and amounts of carbon the coal contains and on the amount of heat energy the coal can produce.

     

  • Foreign Policy Watch: India-Russia

    What is the International Court of Justice?

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: ICJ, ICC

    Mains level: Not Much

    Ukraine has filed an application before the International Court of Justice (ICJ), instituting proceedings against the Russian Federation for committing Genocide.

    International Court of Justice

    • The ICJ is the principal judicial organ of the United Nations (UN).
    • It was established in June 1945 by the Charter of the United Nations and began work in April 1946.
    • The court is the successor to the Permanent Court of International Justice (PCIJ), which was brought into being through, and by, the League of Nations.
    • It held its inaugural sitting at the Peace Palace in The Hague, Netherlands, in February 1922.

    Its establishment

    • After World War II, the League of Nations and PCIJ were replaced by the United Nations and ICJ respectively.
    • The PCIJ was formally dissolved in April 1946, and its last president, Judge José Gustavo Guerrero of El Salvador, became the first president of the ICJ.
    • The first case, which was brought by the UK against Albania over concerning incidents in the Corfu channel — the narrow strait of the Ionian Sea between the Greek island of Corfu and Albania.

    Seat and role

    • Like the PCIJ, the ICJ is based at the Peace Palace in The Hague.
    • It is the only one of the six principal organs of the UN that is not located in New York City.
    • The other five organs are:
    1. General Assembly
    2. Security Council
    3. Economic and Social Council
    4. Trusteeship Council
    5. Secretariat
    • The court as a whole must represent the main forms of civilization and the principal legal systems of the world.
    • The judges of the court are assisted by a Registry, the administrative organ of the ICJ. English and French are the ICJ’s official languages.

    Jurisdiction of ICJ

    • All members of the UN are automatically parties to the ICJ statute, but this does not automatically give the ICJ jurisdiction over disputes involving them.
    • The ICJ gets jurisdiction only if both parties consent to it.
    • The judgment of the ICJ is final and technically binding on the parties to a case.
    • There is no provision of appeal; it can at the most, be subject to interpretation or, upon the discovery of a new fact, revision.
    • However, the ICJ has no way to ensure compliance of its orders, and its authority is derived from the willingness of countries to abide by them.

    Judges of the court

    • The ICJ has 15 judges who are elected to nine-year terms by the UN General Assembly and Security Council, which vote simultaneously but separately.
    • To be elected, a candidate must receive a majority of the votes in both bodies, a requirement that sometimes necessitates multiple rounds of voting.
    • Elections are held at the UNHQ in New York during the annual UNGA meeting.
    • A third of the court is elected every three years.
    • The judges elected at the triennial election commence their term of office on February 6 of the following year.
    • The president and vice-president of the court are elected for three-year terms by secret ballot. Judges are eligible for re-election.

    India in ICJ

    • Four Indians have been members of the ICJ so far.
    • Justice Dalveer Bhandari, former judge of the Supreme Court, has been serving at the ICJ since 2012.
    • Former Chief Justice of India R S Pathak served from 1989-91, and former Chief Election Commissioner of India Nagendra Singh from 1973-88.
    • Singh was also president of the court from 1985-88, and vice-president from 1976-79.
    • Before him, Sir Benegal Rau, who was an advisor to the Constituent Assembly, was a member of the ICJ from 1952-53.

    Indian cases at the ICJ

    • India has been a party to a case at the ICJ on six occasions, four of which have involved Pakistan.
    • They are:
    1. Right of Passage over Indian Territory (Portugal v. India, culminated 1960);
    2. Appeal Relating to the Jurisdiction of the ICAO Council (India v. Pakistan, culminated 1972);
    3. Trial of Pakistani Prisoners of War (Pakistan v. India, culminated 1973);
    4. Aerial Incident of 10 August 1999 (Pakistan v. India, culminated 2000);
    5. Obligations concerning Negotiations relating to Cessation of the Nuclear Arms Race and to Nuclear Disarmament (Marshall Islands v. India, culminated 2016); and
    6. (Kulbhushan) Jadhav (India v. Pakistan, culminated 2019).

    Back2Basics:

    BASIS INTERNATIONAL CRIMINAL COURT INTERNATIONAL COURT OF JUSTICE
    Relationship with the United Nations Independent; UN Security Council may refer matters to it Primary judicial branch of the UN.
    Members 105 members 193 members (all members of the United Nations).
    Derives authority from The Rome Statute Charter of the United Nations and the Statute of the International Court of Justice.
    Scope of work Criminal matters – investigating and prosecuting crimes of genocide, crimes against humanity, and war crimes Civil matters- settling legal disputes between the member-states and giving advisory opinions on international legal issues
    Jurisdiction Only the member nations of the ICC, which means around 105 countries. Can try individuals. All the member nations of the UN, which means 193 countries. Cannot try individuals and other private entities.
    Composition 1 prosecutor and 18 judges, who are elected for a 9-year term each by the member-states which make up the Assembly of State Parties with all being from different nations 15 judges who are elected for a 9-year term each and are all from different nations.
    Funding Funded by state parties to the Rome Statute and voluntary contributions from the United Nations, governments, individual corporations, etc. Funded by the UN.

     

     

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  • Monsoon Updates

    [pib] International Monsoons Project Office (IMPO)

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: International Monsoons Project Office (IMPO)

    Mains level: Not Much

    Union Minister of Science & Technology has launched the International Monsoons Project Office (IMPO).

    International Monsoons Project Office (IMPO)

    • IMPO will be hosted at the Indian Institute of Tropical Meteorology (IITM), Pune, an institution under the Ministry of Earth Sciences, Govt of India, initially for five years.
    • Setting up the IMPO reiterates the importance of monsoons for the national economy.
    • It would encompass activities and connections related to international monsoon research that would be identified and fostered under the leadership of the World Climate Research Programme.
    • Both the World Climate Research Programme and World Weather Research Programme are international programmes coordinated by the United Nations World Meteorological Organisation (WMO).

    Significance of IMPO

    • Setting up the IMPO in India would mean expanding an integrated scientific approach to solve the seasonal variability of monsoons, enhancing the prediction skill of monsoons and cyclones.
    • It would promote knowledge sharing and capacity building in areas of monsoon research crucial for agriculture, water resources and disaster management, hydropower and climate-sensitive socio-economic sectors.
    • It is a step towards making India a global hub for monsoon research and coordination in a seamless manner for addressing common and region-specific aspects of the monsoons around the world.

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    Back2Basics:

    Various terms related to Indian Monsoon