Dear Aspirants,

This Spotlight is a part of our Mission Nikaalo Prelims-2023.

You can check the broad timetable of Nikaalo Prelims here

Session Details

YouTube LIVE with Parth sir – 1 PM  – Prelims Spotlight Session

Evening 04 PM  – Daily Mini Tests

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24th Mar 2023

1. RISAT-2B: An all-seeing radar imaging satellite

• The PSLV-C46 is set to launch RISAT-2B from Satish Dhawan Space Centre in Sriharikota.

RISAT Constellation

• RISAT-2B, short for “Radar Imaging Satellite-2B”, is the second in a series of satellites used to observe weather conditions on Earth using radar imagery.
• RISAT-2 was the first satellite in the series, launched for the purpose of surveillance. RISAT-1 was launched later, to become India’s first all-weather radar imaging satellite.
• RISAT-2B is to be followed by RISAT-2BR1, 2BR2, RISAT-1A, 1B, 2A and so on.
• ISRO orbited its first two radar satellites in 2009 & 2012 and it plans to deploy four or five of them in 2019 alone.
• A constellation of such space-based radars means a comprehensive vigil over the country.
• Once operational, the satellite will be capable of monitoring weather day and night, in all weather conditions.

2.Phase 4 of Geosynchronous Satellite Launch Vehicle (GSLV)

• The Union Cabinet has approved ongoing GSLV continuation programme Phase-4 consisting of five GSLV flights during the period 2021-2024.
• The will enable the launch of 2 tonne class of satellites for Geo-imaging, Navigation, Data Relay Communication and Space Sciences.
• It will meet the demand for the launch of satellites at a frequency up to two launches per year, with maximal participation by the Indian industry.

About GSLV

• GSLV Continuation Programme was initially sanctioned in 2003, and two phases have been completed and the third phase is in progress and expected to be completed by Q4 of 2020-21.
• GSLV has enabled independent access to space for 2 tonne class of satellites to Geosynchronous Transfer Orbit (GTO).
• One of the significant outcomes of the GSLV Continuation Programme is the mastering of the highly complex cryogenic propulsion technology, which is an essential technological capability to launch communication satellites to GTO.
• This has also paved the way for the development of a high thrust Cryogenic engine & stage for the next-generation launch vehicle i.e. GSLV Mk-lll.
• With the recent successful launch of GSLV-F11 on 19th December 2018, GSLV has successfully orbited 10 national satellites.
• GSLV with the indigenous Cryogenic Upper Stage has established itself as a reliable launch vehicle for communication, navigation and meteorological satellites and also to undertake future interplanetary missions.

3.Mission Shakti (Anti-Satellite Missile Test)

• In an incremental advance, India has successfully conducted an Anti-Satellite (ASAT) missile test, named Mission Shakti.
• India becomes the fourth country in the world to demonstrate the capability to shoot down satellites in orbit.
• So far, only the United States, Russia and China have this prowess.

Mission Shakti

• While Mission Shakti may have targeted an object in outer space, India has long developed the ability to intercept incoming missiles.
• In 2011, a modified Prithvi missile mimicked the trajectory of a ballistic missile with a 600-km range.
• The DRDO-developed Ballistic Missile Defence (BMD) Interceptor Missile successfully engaged an Indian orbiting target satellite in Low Earth Orbit (LEO) in a ‘Hit to Kill’ mode.
• The interceptor missile was a three-stage missile with two solid rocket boosters.

4.Young Scientist Programme (YUVIKA)

Young Scientist Programme

• ISRO has launched a special programme for School Children called “Young Scientist Programme” “YUva VIgyani KAryakram from this year.
• The Program is primarily aimed at imparting basic knowledge on Space Technology, Space Science and Space Applications to the younger ones with the intent of arousing their interest in the emerging areas of Space activities.
• The residential training programme will be of around two weeks duration during summer holidays and it is proposed to select 3 students each from each State/ UTs to participate in this programme covering state, CBSE, and ICSE syllabus.
• Those who have just finished 9th standard (in the academic year 2018-19) and waiting to join 10th standard (or those who have started 10th Std just now) will be eligible for the programme.
• The selection will be based on the 8th Std marks.
• Students belonging to the rural area have been given special weightage in the selection criteria.

5.PSLV-C45/ Emisat Mission

• For the sheer number of ‘firsts’ to its credit, the scheduled PSLV-C45/Emisat mission scheduled will be a memorable one for the ISRO.

PSLV-C45/Emisat

• C-45, which is set for lift-off from the second launchpad at Sriharikota, will mark the 47th flight of the PSLV.
• It is meant for electromagnetic spectrum measurements, according to the ISRO.
• It will be released into an orbit at 749 km.
• EMISAT is primarily based on on the famous Israeli spy satellite called SARAL or (Satellite with ARgos and ALtika), and inherits its SSB-2 bus protocol for conducting sharp electronic surveillance across the length and breadth of India.
• The satellite would serve as the country’s roving device for detecting and gathering electronic intelligence from enemy radars across the borders as it circles the globe roughly pole to pole every 90 minutes or so.
• For the third successive PSLV mission, the ISRO plans to reuse the rocket’s spent fourth stage or PS4 to host short experiments.

6.ISRO, French agency to set up a maritime surveillance system

• ISRO and its French counterpart CNES has sealed an agreement to set up a joint maritime surveillance system in the country.
• The two nations will explore putting up a constellation of low-Earth orbiting satellites.

Oceansat-3-Argos Mission

• The system will be augmented with the launch of Oceansat-3-Argos mission in 2020 along with a joint infrared Earth-observation satellite.
• These will identify and track the movement of ships globally – and in particular, those moving in the Indian Ocean region where France has its Reunion Islands.
• Before that, they will initially share data from their present space systems and develop new algorithms to analyse them, according to the Paris based National Centre for Space Studies.
• They work together for the design and development of joint products and techniques, including those involving Automatic Identification System (AIS), to monitor and protect the assets in land and sea.

7. Use of Space Technology in Agriculture Sector

• The Ministry of Agriculture and Farmers Welfare has been pro-active in using the space technology in the agricultural sector. Take a look of various initiative in the aid of farmers:

Various institutional measures

1. The Department of Agriculture, Cooperation and Farmers Welfare established a Centre, called Mahalanobis National Crop Forecast Centre, in 2012.
2. It works for operationalization of the space technology developed in the Indian Space Research Organization, for crop production forecasting.
3. The Soil and Land Use Survey of India uses satellite data for soil resources mapping.

8. India’s communication satellite GSAT-31 launched successfully

GSAT-31

1. It was launched in an elliptical Geosynchronous Transfer Orbit with a perigee (nearest point to Earth) of 250 km and an apogee (farthest point to Earth) of 35,850 km, inclined at an angle of 3.0 degree to the equator.
2. With a lift-off mass of 2536 kg, GSAT-31 will augment the Ku-band transponder capacity in Geostationary Orbit.
3. The satellite will provide continuity to operational services on some of the in-orbit satellites.
4. GSAT-31 will provide DTH Television Services, connectivity to VSATs for ATM, Stock-exchange, Digital Satellite News Gathering (DSNG) and e-governance applications.
5. The satellite will also be used for bulk data transfer for a host of emerging telecommunication applications.
6. It is India’s 40th communication satellite which is configured on ISRO’s enhanced ‘I-2K Bus’, utilising the maximum “bus capabilities” of this type.

9.ISRO launches Human Space Flight Centre in Bengaluru

Human Space Flight Centre (HSFC)

1. The HSFC, the hub of ISRO’s future manned missions, was inaugurated at ISRO headquarters in Bengaluru.
2. Announced on August 15 2018, the country’s first crewed mission is set to happen by 2022, the 75th year of Independence.
3. HSFC shall be responsible for the implementation of Gaganyaan project — which involves mission planning, development of engineering systems for crew survival in space, crew selection and training and also pursue activities for sustained human space flight missions.
4. HSFC will take the support of ISRO centres to implement the first developmental [crewed] flight.

10.ISRO’s first mission of 2019 to put military satellite Microsat-R in space

• ISRO’s first mission of 2019 will put into space a 130-kg military imaging satellite, Microsat-R.
• C-44 will be launched from the older First Launch Pad at the Satish Dhawan Space Centre, Sriharikota.

 Details of Launch

1. The satellite would be placed within 15 minutes after take-off in a polar orbit 274 km away from Earth.
2. This is much lower than any of its civil Earth observation spacecraft, which fly pole to pole over the globe at between 400 km and 700 km.

Payload Details

Microsat-R

1. Microsat-R and its payload come assembled from a handful of laboratories of the Defence Research and Development Organisation (DRDO).
2. It is meant for military use.
3. The satellite was assembled outside and ISRO only interfaced it” with its own systems and the launch vehicle, just as it treats any customer satellite.

11.Unispace Nanosatellite Assembly & Training Programme of ISRO

NNATI Programme

1. It is a capacity-building programme on Nanosatellite development.
2. It is an initiative by ISRO to commemorate the 50th anniversary of the first United Nations conference on the exploration and peaceful uses of outer space (UNISPACE-50).
3. The programme provides opportunities to the participating developing countries to strengthen in assembling, integrating and testing of Nanosatellite.
4. UNNATI programme is planned to be conducted for 3 years by U.R. Rao Satellite Centre of ISRO in 3 batches and will target to benefit officials of 45 countries.

About UNISPACE+50

1. It is an event marking the 50th year of the first UN Conference on the Exploration and Peaceful Uses of Outer Space.
2. It is an initiative of the United Nations Office for Outer Space Affairs (UNOOSA).
3. Three such conferences held earlier recognized the potential of space and laid the guidelines for human activities and international cooperation related to outer space.

11.ISRO successfully launches hyperspectral imaging satellite HysIS

HysIS

1. HysIS stands for Hyper Spectral Imaging Satellite.
2. The objective of the probe is to provide observations within the visible, near-infrared and shortwave infrared bands of the electromagnetic spectrum.
3. The imaging tools will help the HysIS satellite monitor atmospheric activity and climate change, while also assisting studies of Earth’s magnetic field.
4. These observations will have a host of applications, prime among which relate to agriculture, forestry, water management, and coastal patterns.
5. The satellite’s payload also consists of a 730W power backup, and a 64Ah Li-ion battery.
6. It will continue to make observations until 2023 when the mission ends.
7. After this launch, the next big event for the Indian space organisation will be its awaited mission to the moon – Chandrayaan-2 – in early 2019.

12.GROWTH-India telescope’s first science observation

GROWTH-India Telescope

1. The GROWTH-India telescope was commissioned six months ago soon after which it saw first light, on the night of June 12.
2. It is part of a multi-country collaborative initiative – known as the Global Relay of Observatories Watching Transients Happen (GROWTH) – to observe transient events in the universe.
3. The fully robotic telescope is designed to capture cosmic events occurring over relatively shorter periods of the cosmological timescale: years, days and even hours.
4. Universities and research institutes from the US, the UK, Japan, India, Germany, Taiwan and Israel are part of the initiative.
5. Their primary research objective is time-domain astronomy, which entails the study of explosive transients and variable sources (of light and other radiation) in the universe.

13.ISRO telemedicine nodes for soldiers in high-altitude areas

Telemedicine Nodes by ISRO

1. In a major effort to improve emergency medical support to soldiers posted in high-altitude areas, especially Siachen, the Integrated Defence Staff of the Defence Ministry and the ISRO signed an MoU to set up telemedicine nodes in critical places across the country.
2. ISRO will establish 53 more nodes in the first phase over and above the existing 20, in various establishments of the Army, Navy and Air Force across the country.

14.Chandrayaan-1 data confirms the presence of ice on Moon: NASA

NASA’s Moon Mineralogy Mapper (M3) is testimony

1. M3, aboard the Chandrayaan-1 spacecraft, launched in 2008 by the Indian Space Research Organisation (ISRO), was uniquely equipped to confirm the presence of solid ice on the Moon.
2. Scientists used data from NASA’s Moon Mineralogy Mapper (M3) instrument to identify three specific signatures that definitively prove there is water ice at the surface of the Moon.
3. It collected data that not only picked up the reflective properties we would expect from ice, but was also able to directly measure the distinctive way its molecules absorb infrared light, so it can differentiate between liquid water or vapour and solid ice.
4. Most of the new-found water ice lies in the shadows of craters near the poles, where the warmest temperatures never reach above minus 156 degrees Celsius.
5. Due to the very small tilt of the Moon’s rotation axis, sunlight never reaches these regions.

15.ISRO set to launch its TV channel

1. The ISRO is all set for a year-long Vikram Sarabhai centenary celebration starting in August 2019 to honour the visionary scientist and its legendary founding father.
2. In a few months’ time, it plans to roll out a dedicated ISRO TV channel showcasing space applications, developments and science issues, targeting young viewers and people in remote areas in their language.

Satellite launches now open to public

1. As it strengthens its public outreach, ISRO will shortly start allowing the public to watch satellite launches from its Sriharikota launch centre.
2. Selected students of classes 8 to 10 will be trained at ISRO for a month and taken to various laboratories and centres across the country.

Vikram Sarabhai- the legend

1. Sarabhai, the architect of the Indian space programme, the first ISRO chief and renowned cosmic ray scientist, was born on August 12, 1919.
2. ISRO’s tributes to Sarabhai start with naming the first Indian moon landing spacecraft of the Chandrayaan-2 mission ‘Vikram’.
3. Sarabhai was only 28 when he sowed the seeds of a space agency around the late 1940s and 1950s.

16. Upgraded Vikas engine will soon boost ISRO’s rockets

Adding more thrust

1. The Vikas engine will improve the payload capability of PSLV, GSLV and GSLV Mk-III launch vehicles.
2. The space agency has improved the thrust of the Vikas engine that powers all of them.

Main beneficiary: GSLV Mk III

1. The main beneficiary of the high-thrust Vikas engine is said to be the heavy-lifting GSLV-Mark III launcher, which ISRO expects will now put 4,000-kg satellites to space.
2. This would be the third Mk-III and the first working one to be designated Mk III Mission-1 or M1.
3. The first MkIII of June 2017 started with a 3,200-kg satellite and the second one is being readied for lifting a 3,500-kg spacecraft.
4. The Vikas engine is used in the second stage of the light lifting PSLV; the second stage and the four add-on stages of the medium-lift GSLV; and the twin-engine core liquid stage of Mk-III.

17.ISRO’s PRL scientists discover an ‘EPIC’ planet

India in elite planet-spotting club

1. A team from the Physical Research Laboratory, Ahmedabad, has spotted for the first time a distant planet six times bigger than Earth and revolving around a Sun-like star about 600 light-years away.
2. EPIC 211945201b (or K2-236b) is the name given to the planet by the discovery team. The host star is named EPIC 211945201 or K2-236.
3. With this discovery, India has joined a handful of countries which have discovered planets around stars,” PRL’s parent ISRO has announced.
4. The discovery was made using a PRL-designed spectrograph, PARAS, to measure and confirm the mass of the new planet.

About EPIC

1. EPIC was found circling very close to the Sun-like star, going around it once in about 19.5 days and unlikely to be inhabitable because of its high surface temperature of around 600°C.
2. The team found the planet to be smaller in size than Saturn and bigger than Neptune.
3. Its mass is about 27 times Earth’s and six times that of Earth at the radius.
4. The scientists estimate that over 60% of its mass could be made up of heavy elements like ice, silicates and iron.

GSAT-30 spacecraft

1. India’s telecommunication satellite GSAT-30 was successfully launched into a Geosynchronous Transfer Orbit (GTO) on January 17, 2020, from Kourou launch base, French Guiana by Ariane-5 VA-251.
2. GSAT-30 is configured on ISRO’s enhanced I-3K Bus structure to provide communication services from Geostationary orbit in C and Ku bands. The satellite derives its heritage from ISRO’s earlier INSAT/GSAT satellite series.
3. Weighing 3357 kg, GSAT-30 is to serve as a replacement to INSAT-4A spacecraft services with enhanced coverage. The satellite provides Indian mainland and islands coverage in Ku-band and extended coverage in C-band covering Gulf countries, a large number of Asian countries and Australia.
4. The designed in-orbit operational life of GSAT-30 is more than 15 years.

Important Submarines in News:

1. Indian Naval ship Sahyadri reaches Darwin, Australia for exercise KAKADU 2018

Exercise KAKADU

1. After having been deployed to the South China Sea and the Pacific Ocean for over four months, which included representing Indian Navy in multinational exercises MALABAR 18 at Guam and RIMPAC 18 at Hawaii, INS Sahyadri entered the Port of Darwin, Australia to participate in Exercise KAKADU 2018
2. Indian Navy’s participation in KAKADU 18 provides an excellent opportunity to engage with regional partners and undertake multinational maritime activities ranging from constabulary operations to high-end maritime warfare in a combined environment
3. It is aimed at enhancing interoperability and development of common understanding of procedures for maritime operations

About the exercise

1. Exercise KAKADU, which started in 1993, is the premier multilateral regional maritime engagement exercise hosted by the Royal Australian Navy (RAN) and supported by the Royal Australian Air Force (RAAF)
2. The exercise is held biennially in Darwin and the Northern Australian Exercise Areas (NAXA)
3. Exercise KAKADU derives its name from Kakadu National Park, which is a protected area in the northern territory of Australia, 171 km south-east of Darwin
4. KAKADU 2018 is the 14th edition of the exercise
5. During the exercise, professional exchanges in harbour and diverse range of activities at sea, including complex surface, sub-surface and air operations would enable sharing of best practices and honing of operational skills.

2.Operation NISTAR Successfully Culminates with Safe Disembarkations of 38 Indian Nationals at Porbandar

Operation NISTAR

• INS Sunayana successfully evacuated 38 Indian Nationals at/ off Socotra Islands during a swift Humanitarian and Disaster Relief Operation (HADR), code named Operation NISTAR.
• The Indian Nationals were stranded after severe Cyclonic Storm – Mekunu devastated the area around Socotra Island.
• INS Sunayana was diverted from Gulf of Aden deployment to Socotra Island for search and rescue operations.

Humanitarian Assistance and Disaster Relief (HADR) in India’s National Strategy

• HADR operations have attracted the attention of the global community in recent years.
• The Indian armed forces have a wide experience of disaster relief operations both at home and abroad, where they have been the core of relief operations.
• Due to its sub-continental size, geographical location and its vulnerability to disasters, India has kept its forces ready to render assistance at short notice.
• In the six decades since independence, India has experienced a number of natural and man-made disasters such as floods, earthquakes, famines, industrial accidents etc.
• At the same time, India has partnered the global community in providing relief in affected regions.

3.INS Karanj boosts Navy’s firepower

Third Scorpene class submarine joins Naval fleet

1. The Navy’s third state-of-the-art Scorpene class submarine, INS Karanj, has been launched
2. The new submarine is named after the earlier Kalvari class INS Karanj, which was decommissioned in 2003
3. This launch follows the launch of the first two Scorpene submarines — INS Kalavari and INS Khanderi.

4.Indian Navy inducts its first Deep Submergence Rescue Vehicle

• The Indian Navy has inducted its first Deep Submergence Rescue Vehicle (DSRV) System at the Naval Dockyard in Mumbai.

About DSRV

1. DSRV is used to rescue crew members stranded in submarines that get disabled. The Indian Navy joins a select group of naval forces in the world that boasts of this niche capability.
2. The DSRV can be operated at a depth of 650 meters and can hold around 15 people.
3. The Indian Navy in March 2016 had commissioned two DSRVs, the second will deployed at the Eastern Naval Command in Visakhapatnam.
4. The induction of the DSRV marks the culmination of years of effort of the Indian Navy in acquiring this niche submarine rescue capability.

Why need DSRV System?

1. The Indian Navy currently operates submarines of the Sindhughosh, Shishumar, Kalvari Classes as well as nuclear powered submarines.
2. The operating medium and the nature of operations undertaken by submarines expose them to high degree of inherent risk.
3. In such an eventuality, traditional methods of search and rescue at sea are ineffective for a disabled submarine.
4. To overcome this capability gap the Navy has acquired a third generation, advanced Submarine Rescue System considering of a Non-tethered Deep Submergence Rescue Vehicle (DSRV) and its associated equipment.

What makes Indian DSRV special?

1. The Indian Navy’s DSRV System is considered to be the most advanced system currently in operation globally for its capability of undertaking rescue from a disabled Submarine upto 650 m depth.
2. It is operated by a crew of three, can rescue 14 personnel from a disabled Submarine at one time and can operate in extreme sea conditions.

5.Indian Navy’s Deep Submergence Rescue Vessel (DSRV) Capability

Context

• The Indian Navy has inducted a Submarine Rescue System with a Deep Submergence Rescue Vessel (DSRV) along with associated equipment.

Deep Submergence Rescue Vessel (DSRV)

1. The Indian DSRV has the capability to rescue personnel from a distressed submarine (DISSUB) up to a depth of 650 m and it is the latest in terms of technology and capabilities.
2. It has been designed and supplied to meet unique requirements of our submarines by M/s James Fishes Defence, UK.
3. This System has a Side Scan Sonar for locating the position of the submarine in distress at sea.
4. It will be providing immediate relief by way of posting Emergency Life Support Containers with the help of Remotely Operated Vehicle (ROV) for the rescue.
5. To ensure early mobilization, the System permits rapid transportation of the Rescue System from the base to the exact location of the distressed submarine by transportation using air/land/sea vessels.

5.INS Tarangini returns after Vogage across the World

Context

• The sail training ship of Indian Navy, INS Tarangini based at Kochi, returned after a seven month long sailing across the world.

Lokayan 18

1. The Voyage named “Lokayan 18” was flagged off on 10 Apr 18 from Kochi in INS Tarangini.
2. During the voyage, the ship has proudly ‘shown the flag’ and highlighted the diverse culture of India across 15 ports in 13 countries.
3. The ship sailed across the Arabian Sea, Red Sea, Suez Canal, Mediterranean Sea, Strait of Gibraltar, North Atlantic Ocean, Bay of Biscay, English Channel and North Sea, right up to Norway before commencing her homeward passage back to Kochi.
4. The ship also participated in the culminating event of the ‘Three Festival Tall Ships Regatta’ at Bordeaux, France.
5. Over the years, INS Tarangini has been extensively deployed for long voyages away from her base port of Kochi, which includes one circumnavigation of the globe (2003-04) and three previous ‘Lokayans’ (2005, 2007 and 2015).

About INS Tarangini

1. INS Tarangini is a three masted ‘square rigged’ barque which carries a total of 20 sails.
2. She is the First Sail Training Ship in Indian Navy and was commissioned on 11 Nov 1997.
3. In her 21 years of glorious service, she has sailed over 2,20,000 nautical miles to date across the world’s oceans.
4. She is the first of two Sail Training Ships in the First Training Squadron, the other being INS Sudarshini.
5. The primary role of these Sail Training Ships is to develop character and professionalism, as well as inculcate the qualities of initiative, courage, resilience and spirit amongst the Sea Trainees.
6. The ship also imparts practical training to them, primarily on navigation, sailing and seamanship.

6.EyeROV TUNA: India’s first Underwater Robotic Drone

India’s first Underwater Drone

1. India’s first underwater robotic drone was launched and handed over to the Naval Physical and Oceanographic Laboratory (NPOL) of DRDO.
2. The Remotedly Operated Vehicle (ROV)/underwater drone, named EyeROV TUNA, was developed by EyeROV Technologies, a company incubating at Kalamassery-based Maker Village, Kochi.
3. NPOL, a laboratory of Delhi-headquartered Defence Research and Development Organisation (DRDO), made the first order of the product.
4. The drone will be used by NPOL for research and development activities which in turn would result in a commercial product for defense purposes.

Features of EyeROV TUNA

1. It can be navigated up to a depth of 50 metres to take real-time HD video images to examine ship hulls or undersea cables or bridge moorings, eliminating the need for costlier and riskier manual inspection by divers.
2. It weighs less than 10 kilogram and can be used for inspection of ship hulls, ports, dams and nuclear power plants
3. EyeROV is a light rover which can be easily accessed and controlled with the supporting attached and connected hardware such as laptops and joysticks.
4. It can be used for inspection of ship hulls, ports, dams and nuclear power plants.

7.India’s first missile tracking ship is readying for sea trials

VC 11184

1. This will be the first of its kind ocean surveillance ship being built as part of the efforts to strengthen the country’s strategic weapons programme.
2. Its induction will put India in the elite of club of a few countries that have such a sophisticated ocean surveillance ship.
3. It has the capacity to carry 300-strong crew with hi-tech gadgets and communication equipment, powered by two diesel engines, and a large deck capable of helicopter landing.
4. The keel of the ship which was laid on June 30, 2014, is being built for the National Technical Research Organisation.
5. This technical intelligence agency working directly under the supervision of the Prime Minister’s Office and the National Security Adviser.

Strategic Weapons Programme

1. Hindustan Shipyard Limited (HSL) is gearing up to undertake sea trials of India’s first missile tracking ship by the first week of October.
2. Visakhapatnam is considered a strategic location on the East Coast for the Indian defence forces as it is home for Ship Building Centre to build nuclear powered submarine INS Arihant class.

INS Chakra

• Nuclear powered submarine under a 10-year lease from Russia since 2012.
• Negotiations are underway to lease an additional Akula-class attack submarine

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Arihant Class Submarine

• A class of nuclear-powered ballistic missile submarines being built for the Indian Navy
• The lead vessel of the class, INS Arihant was launched in 2009
• Arihant is the first ballistic missile submarine to have been built by a country other than one of the five permanent members of the UNSC
• The 6,000 tonne vessel was built under the Advanced Technology Vessel (ATV) project at the Ship Building Centre in the port city of Visakhapatnam
• INS Arihant is to be the first of the expected five in the class of submarines designed and constructed as a part of the Indian Navy’s secretive Advanced Technology Vessel (ATV) project

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Project 17 – Shivalik class Frigate

• The Shivalik class or Project 17 class is a class of multi-role frigates in service with the Indian Navy.
• They are the first stealth warships built in India – built by Mazagon Dock Limited
• A total of three ships were built between 2000 and 2010, and all three were in commission by 2012

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Project 15 – Delhi Class destroyers

• Delhi-class destroyers are guided-missile destroyers of the Indian Navy
• Three ships of this class are in active service – INS Delhi, INS Mysore, INS Mumbai
• The Delhi-class vessels are the third-largest warships to be fully designed and built in India, after the Kolkata-class destroyers and the Shivalik-class frigates

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Project 15A – Kolkata Class Destroyer

• The Kolkata class (Project 15A) are a class of stealth guided missile destroyers
• The class comprises three ships – Kolkata, Kochi and Chennai – built by Mazagon Dock Limited
• The destroyers are a follow-on of the Project 15 Delhi-class destroyers, but are considerably more capable than them

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Project 15B – Visakhapatnam Class Destroyer

• The Visakhapatnam class (Project 15B) is a class of stealth guided missile destroyers currently being built for the Indian Navy.
• Based on the Kolkata-class design, the Visakhapatnam class will be an extensively improved version.
• 1^st ship of Project 15B, a Guided Missile Destroyer Visakhapatnam– largest missile destroyer commissioned in India till now
• Will carry 8 BrahMos missiles
• Future Ships under this project – Porbandar, Mormugao, Paradip

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Project 17A

• The Project 17A-class frigate is follow-on of the Project 17 Shivalik-class frigate for the Indian Navy.
• A future project aimed at building country’s most advanced warships
• Seven frigates will be built indigenously with stealth features to avoid easy detection by Mazagon Dock and GRSE

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Project 75I

• 6 Diesel submarines with Air Independent Propulsion System (AIP) technology for Indian Navy by 2022
• Conventional diesel-electric submarines have to surface every few days to get oxygen to recharge their batteries.
• With AIP systems, they can stay submerged for much longer periods.
• Will have both anti-surface and anti-submarine warfare viz. vertical launched BrahMos for the sea & land targets + Tube-launched torpedoes for anti-submarine warfare
• AIP significantly improves stealth, as it enables a submarine to generate electricity for services and battery charging and propulsion while completely submerged.

Scorpene submarine to carry AIP

• A class of diesel-electric submarine jointly developed by the French DCN and the Spanish company Navantia & now by DCNS under Project 75.
• It features diesel-electric propulsion and an additional air-independent propulsion (AIP) system.
• A DRDO-developed critical propulsion system will go into the last two of the six Scorpene submarines, being built under technology transfer at Mazagon Dock, Mumbai.

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Aircraft Carriers –  INS Vikrant

• Maiden indigenous aircraft carrier in India
• Largest aircraft carrier after induction
• Previous aircraft carriers in India – INS Vikramaditya from Russia & INS Viraat from UK
• Puts India in the elite group of four nations – the US, Russia, the UK and France – in the world capable of designing and constructing aircraft carriers

INS Alleppey Decommissioned

• Was one of the six Ponchicherry class coastal minesweepers, designed to detect and destroy underwater mines

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Dear Aspirants,

This Spotlight is a part of our Mission Nikaalo Prelims-2023.

You can check the broad timetable of Nikaalo Prelims here

Session Details

YouTube LIVE with Parth sir – 1 PM  – Prelims Spotlight Session

Evening 04 PM  – Daily Mini Tests

Telegram LIVE with Sukanya ma’am – 06 PM  – Current Affairs Session

Join our Official telegram channel for Study material and Daily Sessions Here

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23rd Mar 2023

Pollutants, Important keywords in Environment

What are Air Pollutants?

Pollutants are the substances which cause pollution; air pollution is caused by air pollutants.

Types of Air Pollutants

Primary Pollutants	Secondary Pollutants
The pollutants that directly cause air pollution are known as primary pollutants.	The pollutants formed by the intermingling and reaction of primary pollutants are known as secondary pollutants.

Classification of Pollutants

Particulate Pollutants	Gaseous Pollutants
Lead Fly Ash Metallic Oxides Nanoparticles	Carbon monoxide (CO) Carbon dioxide (CO2) Chlorofluorocarbons (CFCs) Ozone (O3) Nitrogen oxide (NOx) Sulphur dioxide (SO2)	Volatile organic compounds (VOCs) Benzene Ethylene Biological pollutants Asbestos Radon

Particulate Pollutants

The particles that pollute the air by being suspended can be defined as particulate pollutants.

These particles are results of some anthropogenic processes like vehicles, industries, construction sites/activities, etc. or natural sources like pollen, volcanic eruptions, natural gaseous precursors, etc.

• Their size ranges from 0.001 to 500 micrometers (µm) in diameter.

Heavy Particulate Matter	Suspended Particulate Matter	Nanoparticulate Matter
More than 10 µm	Less than 10 µm	Less than 0.02 µm
Settles down after a point	Floats and moves freely with air currents	Very light and harmful Form aerosols

Gaseous Pollutants

Gaseous Pollutants	Description	Impacts
Carbon monoxide (CO)	Highly toxic. Produced from internal combustion engines due to incomplete combustion. Other sources are volcanoes, forest fires, etc. Greenhouse gas.	Carbon monoxide poisoning. Produces carboxyhemoglobin reducing the oxygen-carrying capacity of the blood.
Carbon dioxide (CO2)	Heavier than air. Source are volcanoes, fire, etc. Greenhouse gas.	CO2 is an asphyxiant gas (asphyxia: a condition arising when the body is deprived of oxygen, causing unconsciousness or death.). Has other harmful effects if a high concentration of CO2 is inhaled like dizziness, headache, etc. Carbonic rain in high polluted areas.
Chlorofluorocarbons (CFCs)	Used in refrigerators, air conditioners, aerosols, etc.	Highly destructive to the Ozone layer.
Ozone (O3)	Very useful in the Stratosphere but harmful at the ground layer. It’s produced due to industries and vehicles. Greenhouse gas.	Has toxic effects. Causes watery and itchy eyes.
Nitrogen oxide (NOx)	Various oxides of Nitrogen come under NOX. Caused due to the reaction between oxygen and nitrogen at high temps such as in combustion engines and industries.	Aggravates Ashtamatic conditions and other respiratory issues in humans. Plays a major role in the formation of SMOG, acid rain (nitric acid), and the greenhouse effect.
Sulphur dioxide (SO2)	Pungent smelling colorless gas produced from mostly volcanic activities, industrial processes, and production of sulphuric acid.	Respiratory issues, premature deaths, and death of certain nerves when inhaled.
Volatile Organic Compounds (VOCs)	Volatile Organic Compounds (VOCs) are a large group of carbon-based chemicals that easily evaporate at room temperature.	Irritations in eyes, skin, nose, and throat. Long-term exposure can cause serious damage to the liver and other organs.
Benzene	Found in petrochemicals and used as a fuel additive	Increases cancer risk and a major cause of bone marrow failure.
Ethylene	Used in plastic and chemical industries in the production of Polyethylene and other polymers.	Excess exposure can cause headaches and dizziness. Ethylene oxide is a carcinogen.
Asbestos	Occurs naturally as a fibrous mineral.	Prolonged exposure and inhalation can be very harmful and can cause fatal illness.

Dear Aspirants,

This Spotlight is a part of our Mission Nikaalo Prelims-2023.

You can check the broad timetable of Nikaalo Prelims here

Session Details

YouTube LIVE with Parth sir – 1 PM  – Prelims Spotlight Session

Evening 04 PM  – Daily Mini Tests

Telegram LIVE with Sukanya ma’am – 06 PM  – Current Affairs Session

Join our Official telegram channel for Study material and Daily Sessions Here

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22nd Mar 2023

Species In News

Indian Bullfrogs

• The Indian Bullfrog Hoplobatrachus Tigerinus (native to
  the Indian subcontinent) has rapidly invaded the Andaman
  islands after it was introduced there in the early 2000s.
• In human-dominated areas, it now shares space with other
  native (and often endemic) frog species.
•  The bullfrogs are prolific breeders: they have short breeding
  seasons, and each egg clutch can contain up to 5,750 eggs.
• Its tadpoles are carnivorous and eat other tadpoles (including their own species).
• The proportion of bullfrog tadpoles surviving was greater
  in the presence of both endemic frog tadpoles.
• This is worrying because other native frog species – many
  of which are only being described – could also be affected

Balsams of Eastern Himalayas

• Consisting of both annual and perennial herbs, balsams
  are succulent plants with high endemism.
• Because of their bright beautiful flowers, these groups of
  plants are of prized horticultural significance.
• The details of the new species, including several new
  records, have been highlighted in the book, recently published by the Botanical Survey of India.
• Of the 83 species described, 45 are from Arunachal Pradesh,
  24 from Sikkim and 16 species common to both states.

Threats:

• Prior to 2010, specimens of Impatiens that had potential
  of being identified as new species would be collected but
  the dried-up specimens looked identical to the species
  discovered earlier and their effort yielded no results.
• Other than high endemism, what sets Impatiens apart is
  their sensitivity to climate change.
• Most of the species of Impatiens cannot endure persistent
  drought or extended exposure to direct sunlight.
• As a result Impatiens species are typically confined
  to stream margins, moist roadsides, waterside boulders, near waterfalls and wet forests.

Miracle Plant Arogyapacha

• This ‘miracle plant’ is known for its traditional use by the
  Kani tribal community to combat fatigue.
• Studies have also proved its varied spectrum of pharmacological properties such as anti-oxidant, aphrodisiac, anti-microbial, anti-inflammatory, immunomodulatory, anti-tumour, anti-ulcer, anti-hyperlipidemic, hepatoprotective and anti-diabetic.

Dracaena Cambodiana: India’s first dragon blood-oozing tree

• A group of researchers has discovered Dracaena cambodiana, a dragon tree species in the Dongka Sarpo area of West Karbi Anglong, Assam.
•  This is the first time that a dragon tree species has been
  reported from India.
• In India, the Dracaena genus belonging to the family Asparagaceae is represented by nine species and two varieties in the Himalayan region, the northeast and Andaman and Nicobar Islands.
• But Dracaena cambodiana is the only true dragon tree species.
• The Dracaena seeds are usually dispersed by birds. But due
  to the large fruit size, only a few species of birds are able
  to swallow the fruits, thus limiting the scope of its nature
  conservation.

7 New Species Of Insects That Can Walk On Water Discovered

• The newly described species belong to the genus Mesovelia
  whose size ranges from 1.5 mm to 4.5 mm and are equipped
  with hydrophobic setae (bristles) on their legs.
• The combination of hydrophobic setae and water surface
  tension prevents them from sinking.
• The insects are pale green with silver-white wings with
  black veins on the basal half which make them stand out
  over the green mat of aquatic weeds.
• Among the new discoveries, Mesovelia andamana is from
  Andaman Islands, bispinosa and M. isiasi are from Meghalaya, M. occulta and M. tenuia from Tamil Nadu and M.brevia and M. dilatata live both in Meghalaya and Tamil Nadu.

Evolution

•  These bugs are hemimetabolous insects without having
  larval stage i.e., they go from egg to nymph to adult.
• They are found on freshwater bodies such as ponds, lakes,
  pools, streams, rocks with moss and sometimes on estuaries.
• These bugs serve as predators and scavengers (feed on
  midges, water fleas, feed on dead and dying mosquitoes),
  thereby removing organic waste and also providing a natural sanitation service.
• The females of Mesovelia are larger than males and dig
  several holes on plants and insert eggs in plant tissues with
  a specially adapted long serrated ovipositor (genital organ).

Emperor Penguin Colony In Antarctica Vanishes

• The emperor penguin (Aptenodytes forsteri) is the tallest
  and heaviest of all living penguin species and is endemic
  to Antarctica.
• Like all penguins, it is flightless, with a streamlined body,
  and wings stiffened and flattened into flippers for a marine habitat.
• Its diet consists primarily of fish, but also includes crustaceans, such as krill, and cephalopods, such as squid.
• The only penguin species that breeds during the Antarctic winter, emperor penguins trek 50–120 km over the ice to breeding colonies which can contain up to several thousand individuals.
• In 2012 the emperor penguin was uplisted from a species of least concern to near threatened by the IUCN.

Arctic Kelp Forests

• Kelp is a type of large brown seaweed that grows in shal-low, nutrient-rich saltwater, near coastal fronts around the world.
• They occur on rocky coasts throughout the Arctic.
• Kelp is a type of large brown seaweed that grows in shallow, nutrient-rich saltwater, near coastal fronts around the world.
• They occur on rocky coasts throughout the Arctic.
• The longest kelp recorded in the Arctic in Canada was 15 metres, and the deepest was found at 60-metre depth (Disko Bay, Greenland).
• Kelps function underwater in the same way trees do on land. They create habitat and modify the physical environment by shading light and softening waves.
• The underwater forests that Kelps create are used by many animals for shelter and food.More than 350 different species – up to 100,000 small invertebrates – can live on a single kelp plant, and many fish, birds and mammals depend on the whole forest.
• Kelp forests also help protect coastlines by decreasing the power of waves during storms and reducing coastal erosion.

Neelakurinji Blossom

• Kurinji or Neelakurinji (Strobilanthes kunthianus) is a shrub that is found in the shola forests of the Western Ghats in South India
• Nilgiri Hills, which literally means the blue mountains, got their name from the purplish-blue flowers of Neelakurinji that blossoms only once in 12 years.
• It is the most rigorously demonstrated, with documented bloomings in 1838, 1850, 1862, 1874, 1886, 1898, 1910, 1922, 1934, 1946, 1958, 1970, 1982, 1994, 2006 and 2018
• Some Kurinji flowers bloom once every seven years, and then die. Their seeds subsequently sprout and continue the cycle of life and death.

Kashmir Stag (Hangul)

• Hangul, the state animal of Jammu & Kashmir, is restricted to the Dachigam National Park some 15 km north-west of Jammu & Kashmir summer capital Srinagar.
• The Hangul is placed under Schedule I of the Indian Wildlife (Protection) Act, 1972 and the J&K Wildlife Protection Act, 1978.
• The Hangul was once widely distributed in the mountains of Kashmir and parts of Chamba district in neighbouring Himachal Pradesh.
• The IUCN’s Red List has classified it as Critically Endan-gered and is similarly listed under the Species Recovery Programme of the Wildlife Institute of India (WII) and the Environmental Information System (ENVIS) of the MoEFCC.
• From a population of 5,000 in the early 1900s, the Hangul’s numbers have constantly declined over the decades.
• The Hangul is considered equally significant to the state of Jammu & Kashmir as the tiger is to the whole of India.
• The Paliyan tribal people living in Tamil Nadu used it as a reference to calculate their age.
• It is the only Asiatic survivor or subspecies of the European red deer.
• But the state animal’s decreasing population remains a big concern.
• According to the latest survey in 2017, the population of Hangul is 182 in Dachigam and adjoining areas. Earlier population estimates suggest that there were 197 deer in 2004 and 186 in 2015. T
• The IUCN Red Data Book — which contains lists of species at risk of extinction — has declared the Hangul as one of three species that were critically endangered in J&K.
• The other two are the Markhor — the world’s largest species of wild goat found in Kashmir and several regions of central Asia — and the Tibetan antelope or ‘Chiru’.

Great Indian Bustard

• The Great Indian Bustard (GIB) is one of the few species that the Government of India has included in its ‘recovery programme for critically endangered species’.
• With less than 200 GIBs remaining in the world, most of them were found in Rajasthan’s ‘Desert National Park’. We are on the brink of forever losing a majestic bird species, which was once a strong contender to be declared as India’s National Bird.
• Habitat: Arid and semi-arid grasslands, open country with thorn scrub, tall grass interspersed with cultivation.
• It avoids irrigated areas. It is endemic to Indian Sub-continent. found in central India, westem India and eastern Pakistan.
• Currently, it is found in only six states in the country Madhya Pradesh, Gujarat, Maharashtra, Andhra Pradesh, Rajasthan and Karnataka. Protection: Listed in Schedule I of the Wildlife (Protection) Act, 1972 and Critically Endangered on the IUCN Red List.
• It is also listed in Appendix I of CITES and covered under CMS or Bonn Convention.
• Bustard Species Found in India: Great Indian Bustard, the Lesser Florican and the Bengal Florican; Houbara also belong to Bustard family but it’s a migratory species.
• Importance to Ecosystem: GIB is an indicator species for grassland habitats and its gradual disappearance from such environments shows their deterioration. Once the species is lost. there will be no other species to replace it, and that will destabilise the ecosystem of the grassland and affect critical bio-diversities, as well as blackbucks and wolves, who share their habitat with the GIB.
• Conservation Steps: Great Indian Bustard, popularly known as ‘Godawan is Rajasthan’s state bird. The state government has started “Project Godawan” for its conservation at Desert National Park (DNP) in Jaisalmer. It’s one of the Spades for The Recovery Programme under the Integrated Development of  Wildlife Habitats of the Ministry of Environment and Forests.

Tasmanian Tiger

• The Tasmanian tiger or thylacine (a dog headed pouched dog) was an exclusively carnivorous marsupial that is considered to be extinct.
• It has resemblance to a dog, with its distinguishing features being the dark stripes beginning at the rear of its body and extending into its tail, its stiff tail and abdominal pouch.
• The last known thylacine died in captivity over 80 years ago, in Tasmania’s Hobart Zoo in 1936.
• It may also be the only mammal to have become extinct in Tasmania since the European settlement.

Adratiklit boulahfa

• Named Adratiklit boulahfa, it is also the first stegosaurus to be found in North Africa.
• Its remains were discovered in the Middle Atlas Mountains of Morocco.
• The scientists believe it is not only a new species but also belongs to a new genus.
• The name is derived from the words used by the Berber (an ethnic group indigenous to North Africa) for mountains (Adras), lizard (tiklit) and and the area where the specimen was found. (Boulahfa).

Dear Aspirants,

This Spotlight is a part of our Mission Nikaalo Prelims-2023.

You can check the broad timetable of Nikaalo Prelims here

Session Details

YouTube LIVE with Parth sir – 1 PM  – Prelims Spotlight Session

Evening 04 PM  – Daily Mini Tests

Telegram LIVE with Sukanya ma’am – 06 PM  – Current Affairs Session

Join our Official telegram channel for Study material and Daily Sessions Here

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21st Mar 2023

National Parks, Biosphere Reserves, Wildlife Sanctuaries in India

National Parks, Biosphere Reserves, Wildlife Sanctuaries in India

NATIONAL PARKS	STATES
Papikonda National Park	Andhra Pradesh
Rajiv Gandhi National Park	Andhra Pradesh
Lanjamadugu Wildlife Sanctuary	Andhra Pradesh
Namdapha National Park	Arunachal Pradesh
Dibang Wildlife Sanctuary	Arunachal Pradesh
Manas National Park (UNESCO)	Assam
Nameri National Park	Assam
Rajiv Gandhi Orang National Park	Assam
Kaziranga National Park (UNESCO)	Assam
Dibru Sai Khowa National Park	Assam
Gautam Budha Wildlife Sanctuary	Bihar
Valmild National Park	Bihar
Rajgir Wildlife Sanctuary	Bihar
Indravati National Park	Chhattisgarh
Achanakmar Wildlife Sanctuary	Chhattisgarh
Kanger Valley National Park	Chhattisgarh
Tamor Pingla Wildlife Sanctuary	Chhattisgarh
Guru Ghasi Das (Sanjay) National Park	Chhattisgarh
Gomarda Wildlife Sanctuary	Chhattisgarh
Bhagwan Mahavir National Park	Goa
Vansda National Park	Gujarat
Kutch Desert Wildlife Sanctuary	Gujarat
Indian Wild Ass Sanctuary	Gujarat
Marine National Park (First Marine National Park)	Gujarat
Black Buck National Park	Gujarat
Gir Forest National Park	Gujarat
Kalesar National Park	Haryana
Sultanpur National Park	Haryana
Lippa Asrang Wildlife Sanctuary	Himachal Pradesh
Tundah Wildlife Sanctuary	Himachal Pradesh
Inderkilla National Park	Himachal Pradesh
Great Himalayan National Park	Himachal Pradesh
Pin Valley National Park	Himachal Pradesh
Khirganga National Park	Himachal Pradesh
Simbalbara National Park	Himachal Pradesh
Sechu Tuan Nala Wildlife Sanctuary	Himachal Pradesh
Salim All National Park	Jammu & Kashmir
Kishtwar National Park	Jammu & Kashmir
Hemis National Park (Largest in Area)	Jammu & Kashmir
Changtang Wildlife Sanctuary	Jammu & Kashmir
Dachigam National Park	Jammu & Kashmir
Kara Koram Wildlife Sanctuary	Jammu & Kashmir
Hirpora Wildlife Sanctuary	Jammu & Kashmir
Lachipora Wildlife Sanctuary	Jammu & Kashmir
Betla National Park	Jharkhand
Hazaribagh National Park	Jharkhand
Lawalong Wildlife Sanctuary	Jharkhand
Nagarhole National Park	Karnataka
Cauvery Wildlife Sanctuary	Karnataka
Kudremukh National Park	Karnataka
Bannerghatta National Park	Karnataka
Bandipur National Park	Karnataka
Arabithittu Wildlife Sanctuary	Karnataka
Nugu Wildlife Sanctuary	Karnataka
Pushpagiri Wildlife Sanctuary	Karnataka
Chinnar Wild Life Sanctuary	Kerala
Idukki Wildlife Sanctuary	Kerala
Periyar National Park	Kerala
Silent Valley National Park	Kerala
Eravikulam National Park	Kerala
Parambikulam Wildlife Sanctuary	Kerala
Malabar Wildlife Sanctuary	Kerala
Anamudi Shola National Park	Kerala
Pampadum Shola National Park	Kerala
Pench National Park	Madhya Pradesh
Bandhavgarh National Park (Highest Numbers of Tigers)	Madhya Pradesh
Kanha National Park	Madhya Pradesh
Madhav National Park	Madhya Pradesh
Panna National Park	Madhya Pradesh
Satpura National Park	Madhya Pradesh
Van Vihar National Park	Madhya Pradesh
Gandhi Sagar Sanctuary	Madhya Pradesh
National Chambal Sanctuary	Madhya Pradesh
Mandla Plant Fossils National Park	Madhya Pradesh
Pachmari Wildlife Sanctuary	Madhya Pradesh
Phen Wildlife Sanctuary	Madhya Pradesh
Ratapani Tiger Reserve	Madhya Pradesh
Sanjay National Park	Madhya Pradesh
Chandoli National Park	Maharashtra
Gugamal National Park	Maharashtra
Sanjay Gandhi (Borivilli) National Park	Maharashtra
Koyna Wildlife Sanctuary	Maharashtra
Navegaon National Park	Maharashtra
Tadoba National Park	Maharashtra
Dhakna Kolkaz Wildlife Sanctuary	Maharashtra
Phansad Wildlife Sanctuary	Maharashtra
Wain Ganga Wildlife Sanctuary	Maharashtra
Keibul Lamjao National Park	Manipur
Yagoupokpi Lokchao Wildlife Sanctuary	Manipur
Nokrek National Park	Meghalaya
Nongkhyllem Wildlife Sanctuary	Meghalaya
Balphakram National Park	Meghalaya
Khawnglung Wildlife Sanctuary	Mizoram
Murlen National Park	Mizoram
Ngengpui Wildlife Sanctuary	Mizoram
Phawngpui Blue Mountain National Park	Mizoram
Pulebarze Wildlife Sanctuary	Nagaland
Intanki National Park	Nagaland
Simplipal National Park	Orissa
Chilka Wild Life Sanctuary	Orissa
Baisipalli Wildlife Sanctuary	Orissa
Bhitarkanika National Park	Orissa
Debrigarh Wildlife Sanctuary	Orissa
Kuldiha Wildlife Sanctuary	Orissa
Ranthambore National Park	Rajasthan
Sariska National Park	Rajasthan
First National Park in the world, which was successfully adapted by Royal Bengal Tiger]
Darrah National Park	Rajasthan
Desert National Park	Rajasthan
Keoladeo National Park (UNESCO)	Rajasthan
Mount Abu Wildlife Sanctuary	Rajasthan
Jawaharsagar Wildlife Sanctuary	Rajasthan
Phulwari Wildlife Sanctuary	Rajasthan
Keladevi Wildlife Sanctuary	Rajasthan
Fambonglho Wildlife Sanctuary	Sikkim
Khangchendzonga National Park	Sikkim
Kyongnosla Alpine Sanctuary	Sikkim
Pangolakha Wildlife Sanctuary	Sikkim
Shingba Rhododendron Sanctuary	Sikkim
Mukurthi National Park	Tamilnadu
Shenbagathoppu Grizzled Squirrel Wildlife Sanctuary	Tamilnadu
Satyamanglam wild Life Sanctuary	Tamilnadu
Indira Gandhi (Annamalai) National Park	Tamilnadu
Guindy National Park	Tamilnadu
Mudumalai National Park	Tamilnadu
Vettangundi Wildlife Sanctuary	Tamilnadu
Gulf of Mannar Marine National Park	Tamilnadu
Mrugavani National Park	Telangana
Sipahijola Wildlife Sanctuary	Tripura
Bisan (Rajbari) National Park	Tripura
Gumti Wildlife Sanctuary	Tripura
Clouded Leopard National Park	Tripura
Chandra Prabha Wildlife Sanctuary	Uttar Pradesh
Dudhwa National Park	Uttar Pradesh
Ranipur Sanctuary	Uttar Pradesh
Rajaji National Park	Uttarakhand
Gangotri National Park	Uttarakhand
Nanda Devi National Park (UNESCO)	Uttarakhand
Jim Corbett National Park (Oldest Park)	Uttarakhand
Valley of Flowers National Park (UNESCO)	Uttarakhand
Askot Musk Deer Sanctuary	Uttarakhand
Govind Pashu Vihar	Uttarakhand
Kedarnath Wildlife Sanctuary	Uttarakhand
Sundarbans National Park	West Bengal
Gorumara National Park	West Bengal
Buxa National Park	West Bengal
Jaldapara National Park	West Bengal
Neora Valley National Park	West Bengal
Singalila National Park	West Bengal
Mahatma Gandhi Marine National Park	Andaman & Nicobar Islands
Rani Jhansi Marine National Park	Andaman & Nicobar Islands
Saddle Peak National Park	Andaman & Nicobar Islands
Middle Button Island National Park	Andaman & Nicobar Islands
South Button Island National Park	Andaman &Nicobar Islands
Mount Harriet National Park	Andaman &Nicobar Islands
North Button Island National Park	Andaman & Nicobar Islands
Campbell Bay National Park	Andaman & Nicobar Islands
Galathea National Park	Andaman & Nicobar Islands

 

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Table of Content

• What is the All India Smash Open Test for UPSC 2024?
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What The Hindu mentioned about Civilsdaily Mentorship