LIVE Test – 5 2Nd May 2020

Total Page:16

File Type:pdf, Size:1020Kb

Load more

LIVE Test – 5 2nd May 2020 Q1. With reference to the Economic Survey 2019-20, consider the following statements: 1. As per World Bank’s Data on Entrepreneurship, India ranks third in number of new firms created. 2. There is a direct relationship between registration of new firms and Gross Domestic District Product (GDDP). Which of the statements given above is/are correct? a. 1 only b. 2 only c. Both 1 and 2 d. Neither 1 nor 2 Answer: c Explanation: The Economic Survey 2019-20 states that as per World Bank’s Data on Entrepreneurship, it is seen that India ranks third in number of new firms created. Key highlights of survey: o Entrepreneurship as a strategy to fuel productivity growth and wealth creation. o The Survey stated that as per World Bank’s Data on Entrepreneurship, it is seen that India ranks third in number of new firms created. o The same data shows that new firm creation has gone up dramatically in India since 2014. o 12.2 % cumulative annual growth rate of new firms in the formal sector during 2014- 18, compared to 3.8 % during 2006-2014. o About 1.24 lakh new firms created in 2018, an increase of about 80 % from about 70,000 in 2014. • New firm creation in services is significantly higher than that in manufacturing, infrastructure or agriculture. • A 10 percent increase in registration of new firms in a district yields a 1.8 % increase in Gross Domestic District Product (GDDP). 1 • Literacy and education in a district foster local entrepreneurship significantly: o Impact is most pronounced when literacy is above 70 per cent. o New firm formation is the lowest in eastern India with lowest literacy rate (59.6 % as per 2011 Census). • The Survey notes that the entrepreneurial activity in the Manufacturing sector is highest in the regions of Gujarat, Meghalaya, Puducherry, Punjab and Rajasthan. Hence both statements are correct. Source: https://vajiramias.com/current-affairs/entrepreneurship-and-wealth-creation-at- the-grassroots/5e34fb271d5def055b0e8c22/ Q2. 'Beijing Declaration and Platform for Action', often seen in the news, is a. a strategy to tackle the regional terrorism, an outcome of a meeting of the Shanghai Cooperation Organization b. a plan of action for sustainable economic growth in the Asia-Pacific Region, an outcome of the deliberations of the Asia-Pacific Economic Forum c. an agenda for women's empowerment, an outcome of a World Conference convened by the United Nations d. a strategy to combat wildlife trafficking, a declaration of the East Asia Summit Answer: c Explanation: To mark of 25 years of the adoption of Beijing Platform for Action, Ministry of Women & Child Development (MWCD), recently organized a National Consultation on the Review of Beijing+25. The 1995 Fourth World Conference on Women, held in Beijing, was one of the largest ever gatherings of the United Nations, and a critical turning point in the world’s focus on gender equality and the empowerment of women. The Beijing Declaration was a resolution adopted by the UN at the end of the Fourth World Conference on Women. The resolution adopted to promulgate a set of principles concerning the equality of men and women. 2020 marks the 25th anniversary of the Fourth World Conference on Women and adoption of the Beijing Declaration and Platform for Action (1995), (Beijing + 25). Hence, option (c) is the correct answer. Source: https://vajiramias.com/current-affairs/beijing-declaration-and-platform-for-action- 1995/5e34f9c01d5def0558bfa515/ Q3. Surajkund is an ancient reservoir of the 10th century located in: a. Haryana b. Uttar Pradesh 2 c. Bihar d. Punjab Answer: a Explanation: The President of India, recently inaugurated the 34th Surajkund International Crafts Mela. This year the partner country in the fair is Uzbekistan and Himachal Pradesh is the theme-state. Surajkund is an ancient reservoir of the 10th century located on Southern Delhi Ridge of Aravalli range in Faridabad city of Haryana. Surajkund (literal meaning is 'Lake of the Sun') is an artificial Kund ('Kund' means "lake" or reservoir). It is said to have been built by the king Surajpal of Tomar dynasty in the 10th century. Surajkund is known for its annual fair "Surajkund International Craft Mela", which is being organized since 1987 to showcase the richness and diversity of handicrafts, handlooms and cultural heritage of India. Hence, option (a) is the correct answer. Source: https://vajiramias.com/current-affairs/surajkund-international-crafts- mela/5e34fa4b1d5def0558bfa525/ Q4. With reference to the NIRVIK scheme, consider the following statements: 1. It provides for higher credit disbursement for both import and export. 2. The Scheme is being prepared by the Ministry of Finance. Which of the statements given above is/are correct? a. 1 only b. 2 only c. Both 1 and 2 d. Neither 1 nor 2 Answer: d Explanation: Statement 1 is incorrect: The Finance Minister recently announced the NIRVIK (Niryat Rin Vikas Yojana) scheme in the Union Budget 2020-21 in Parliament. To achieve higher export credit disbursement, a new scheme NIRVIK is being launched which provides for high insurance cover, reduction in premium for small exporters and simplified procedures for claim, settlement. 3 Statement 2 is incorrect: The Scheme is being prepared by the Commerce and Industry Ministry. The commerce and industry ministry is working on the scheme also called the Export Credit Insurance Scheme (ECIS) under which the insurance guaranteed could cover up to 90% of the principal and interest. At present, the Export Credit Guarantee Corporation provides credit guarantee of up to 60% loss. Source: https://vajiramias.com/current-affairs/nirvik-scheme/5e364b481d5def05592c4a4a/ Q5. With reference to the ‘Vivad Se Vishwas’ Scheme, consider the following statements: 1. It aims at reducing litigations in the direct as well as indirect tax payments. 2. It is specially launched keeping in mind fall in revenue income due to Covid-19 lockdown.. Which of the statements given above is/are correct? a. 1 only b. 2 only c. Both 1 and 2 d. Neither 1 nor 2 Answer: d Explanation: Union Finance Minister has recently proposed wide-ranging facilitation measures in Direct Tax Regime while presenting the union budget. The Union Budget has proposed ‘Vivad Se Vishwas’ Scheme (No dispute but trust) which aims at reducing litigations in the direct taxes payments. It was launched before the Covid-19 lockdown began. Under the proposed scheme, a taxpayer would be required to pay only the amount of the disputed taxes and will get complete waiver of interest and penalty provided he pays by 31st March, 2020. Those who avail this scheme after 31st March, 2020 will have to pay some additional amount. The scheme will remain open till 30th June, 2020. To impart greater efficiency to the assessment process, a new faceless assessment scheme has already been introduced. Hence both statements are incorrect. Source: https://vajiramias.com/current-affairs/direct-tax- regime/5e3647f41d5def056166a182/ Q6. With reference to the Archimedes Principle, consider the following statements: 4 1. It refers to the law of buoyancy. 2. If the buoyant force is more than the weight, the object sinks; if it is less, the object rises. Which of the statements given above is/are correct? a. 1 only b. 2 only c. Both 1 and 2 d. Neither 1 nor 2 Answer: a Explanation: Statement 1 is correct: In physics, the Archimedes Principle refers to the law of buoyancy (the ability or tendency of something to float in water or other fluids). According to the principle, when an object is completely or partially submerged in a fluid, whether gas or liquid, it is acted upon by an upward force (buoyancy) equal to the weight of the fluid it has displaced. The force acting downward on the object is the weight of the object. The upward force is the one given by the Archimedes Principle. The difference between the two forces is the net force acting on the object. Statement 2 is incorrect: If the buoyant force is more than the weight, the object rises; if it is less, the object sinks. If the net force is zero, the object remains in place, and neither rises nor sinks. In the case of the elephant rescued in Jharkhand, the forest officials pumped water into the well so that the elephant could float to the surface. Source: https://vajiramias.com/current-affairs/archimedes- principle/5e3797841d5def055b0f33b3/ Q7. With reference to the Classical Swine Fever (CSF), consider the following statements: 1. It is one of the most important diseases of pigs causing high mortality. 2. Till date, there has been no vaccine developed to to Which of the statements given above is/are correct? a. 1 only 5 b. 2 only c. Both 1 and 2 d. Neither 1 nor 2 Answer: a Explanation: Indian Council of Agricultural Research (ICAR) recently released the Live attenuated Classical Swine Fever Vaccine (IVRI-CSF-BS) Technology developed by ICAR -Indian Veterinary Research Institute (IVRI), Izatnagar. Classical Swine Fever (CSF) is one of the most important diseases of pigs causing high mortality with an annual loss of approx. Rs.4.299 billion. A laminated CSF vaccine (Weybridge strain, UK) is being used in India since 1964 for controlling the disease. The vaccine is produced by sacrificing large numbers of rabbits for each batch. In order to do away sacrificing of rabbits and increase productivity, IVRI has developed a new CSF Cell Culture Vaccine by attenuating an indigenous virulent CSF virus in cell culture. The vaccine is safe, potent, does not revert to virulence and provide protective immunity from day 14 of the vaccination until 24 months studied so far. The vaccine has been tested on around 500 pigs at multiple locations.
Recommended publications
  • National Compilation on Dynamic Ground Water Resources of India, 2017

    National Compilation on Dynamic Ground Water Resources of India, 2017

    National Compilation on Dynamic Ground Water Resources of India, 2017 Government of India Ministry of Jal Shakti Department of Water Resources, RD & GR Central Ground Water Board Faridabad July 2019 भारत सरकार K C Naik केीय भूिम जल बोड Chairman जल श मंालय जल संसाधन , नदी िवकास और गंगा संर ण िवभाग Government of India Central Ground Water Board Ministry of Jal Shakti Department of Water Resources, River Development and Ganga Rejuvenation FOREWORD Water is crucial to life on Earth, however, its availability in space and time is not uniform. The near utilization of surface water resources has made the public and Government to look towards groundwater resources to supplement the water supply. The ever- increasing demand has resulted in the greater dependence on groundwater and consequently resulting in depletion of groundwater resources in many parts of the country. In the era of climate change, groundwater may act as a buffering resource in the time of drought and it needs to be managed more intensively to enhance its sustainability. The change in groundwater extraction and rainfall pattern necessitate periodic revision of groundwater resources assessment. The report 'National Compilation on Dynamic Groundwater Resources of India, 2017' is a compilation of State-wise assessment carried out jointly by CGWB and State Groundwater Departments at periodical intervals under the supervision of State level Committee of the respective States/UTs and under overall guidance of Central Level Expert Group. The groundwater resources of India are assessed following Groundwater Estimation Methodology, 2015, which takes care of all the relevant parameters contributing to the net annual ground water recharge and extractions for various uses.
  • Factors Controlling Detrital Mineralogy of the Sandstone of the Lameta Formation (Cretaceous), Jabalpur Area, Madhya Pradesh, India

    Factors Controlling Detrital Mineralogy of the Sandstone of the Lameta Formation (Cretaceous), Jabalpur Area, Madhya Pradesh, India

    FactorsProc Indian Controlling Natn Sci Acad Detrital 74 No.2 Mineralogy pp. 51-56 (2008)of the Sandstone of the Lameta Formation 51 Research Paper Factors Controlling Detrital Mineralogy of the Sandstone of the Lameta Formation (Cretaceous), Jabalpur Area, Madhya Pradesh, India AHM AHMAD ANSARI*, SM SAYEED** and AF KHAN*** Department of Geology, Aligarh Muslim University, Aligarh 202 002 (UP) (Received 7 February 2008; Accepted 6 May 2008) Cretaceous (Maastrichtian) deposits of the Lameta Formation crop out along the eastern part of Jabalpur basin on isolated hills and along the banks of Narmada River near Jabalpur city. The quartzarenite composition with little amounts of feldspar, mica, rock fragments and heavy minerals, are medium to fine grained, moderately sorted to poorly sorted and subangular to subrounded. The study suggests that palaeoclimate, distance of transport and source rock composition influenced the detrital mineralogy of the sandstone. By using Suttner and Dutta diagram, the mean values of the ratio were plotted and that indicate a humid Paleoclimate in this area. The plate tectonic setting and provenance of the sandstone were interpreted using the Dickinson’s method of detrital modes and Qt-F-L, Qm-F-Lt, Qp-Lv-Ls and Qm-P-K triangular diagrams. The petrofacies analysis of the Lameta Formation suggest mainly craton interior in a rifted continental margin basin setting. The plot of various quartz types on diamond diagram after [17] reflects Plutonic terrain. The probable provenance of these sandstones is Mahakoshal and Jabalpur Groups. Key Words: Cretaceous; Lameta Formation; Jabalpur; Mineralogy; Madhya Pradesh; India 1. Introduction Table 1. Stratigraphy of Lameta Formation, Jabalpur area (Madhya Pradesh); Tandon et al.
  • Indigenous Knowledge of Local Communities of Malwa Region on Soil and Water Conservation

    Indigenous Knowledge of Local Communities of Malwa Region on Soil and Water Conservation

    Int.J.Curr.Microbiol.App.Sci (2016) 5(2): 830-835 International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 5 Number 2(2016) pp. 830-835 Journal homepage: http://www.ijcmas.com Original Research Article doi: http://dx.doi.org/10.20546/ijcmas.2016.502.094 Indigenous Knowledge of Local Communities of Malwa Region on Soil and Water Conservation Manohar Pawar1*, Nitesh Bhargava2, Amit Kumar Uday3 and Munesh Meena3 Society for Advocacy & Reforms, 32 Shivkripa, SBI Colony, Dewas Road Ujjain, India *Corresponding author ABSTRACT After half a century of failed soil and water conservation projects in tropical K e yw or ds developing countries, technical specialists and policy makers are Malwa, reconsidering their strategy. It is increasingly recognised in Malwa region Indigenous, that the land users have valuable environmental knowledge themselves. This Soil and Water review explores two hypotheses: first, that much can be learned from Conservation previously ignored indigenous soil and water conservation practices; second, Article Info that can habitually act as a suitable starting point for the development of technologies and programmes. However, information on ISWC (Indigenous Accepted: 10 January 2016 Soil and Water Conservation) is patchy and scattered. Total 14 indigenous Available Online: Soil and water Conservation practises have been identified in the area. 10 February 2016 Result showed that these techniques were more suitable accord to geographic location. Introduction Soil and water are the basic resources and their interactions are major factors affecting these must be conserved as carefully as erosion-sedimentation processes. possible. The pressure of increasing population neutralizes all efforts to raise the The semi–arid regions with few intense standard of living, while loss of fertility in rainfall events and poor soil cover condition the soil itself nullifies the value of any produce more sediment per unit area.
  • GRMB Annual Report 2017-18

    GRMB Annual Report 2017-18

    Government of India Ministry of Water Resources, RD & GR Godavari River Management Board ANNUAL REPORT 2017-18 GODAVARI BASIN – Dakshina Ganga Origin Brahmagiri near Trimbakeshwar, Nasik Dist., Maharashtra Geographical Area 9.50 % of Total GA of India Area & Location Latitude - 16°19’ to 22°34’ North Longitude – 73°24’ to 83° 4’ East Boundaries West: Western Ghats North: Satmala hills, the Ajanta range and the Mahadeo hills East: Eastern Ghats & the Bay of Bengal South: Balaghat & Mahadeo ranges stretching forth from eastern flank of the Western Ghats & the Anantgiri and other ranges of the hills and ridges separate the Gadavari basin from the Krishna basin. Catchment Area 3,12,812 Sq.km Length of the River 1465 km States Maharashtra (48.6%), Telangana (18.8%), Andhra Pradesh (4.5%), Chhattisgarh (10.9%), Madhya Pradesh (10.0%), Odisha (5.7%), Karnataka (1.4%) and Puducherry (Yanam) and emptying into Bay of Bengal Length in AP & TS 772 km Major Tributaries Pravara, Manjira, Manair – Right side of River Purna, Pranhita, Indravati, Sabari – Left side of River Sub- basins Twelve (G1- G12) Dams Gangapur Dam, Jayakwadi dam, Vishnupuri barrage, Ghatghar Dam, Upper Vaitarna reservoir, Sriram Sagar Dam, Dowleswaram Barrage. Hydro power stations Upper Indravati 600 MW Machkund 120 MW Balimela 510 MW Upper Sileru 240 MW Lower Sileru 460 MW Upper Kolab 320 MW Pench 160 MW Ghatghar pumped storage 250 MW Polavaram (under 960 MW construction) ANNUAL REPORT 2017-18 GODAVARI RIVER MANAGEMENT BOARD 5th Floor, Jalasoudha, Errum Manzil, Hyderabad- 500082 FROM CHAIRMAN’S DESK It gives me immense pleasure to present the Annual Report of Godavari River Management Board (GRMB) for the year 2017-18.
  • MAP:East Godavari(Andhra Pradesh)

    MAP:East Godavari(Andhra Pradesh)

    81°0'0"E 81°10'0"E 81°20'0"E 81°30'0"E 81°40'0"E 81°50'0"E 82°0'0"E 82°10'0"E 82°20'0"E 82°30'0"E EAST GODAVARI DISTRICT GEOGRAPHICAL AREA (ANDHRA PRADESH) 47 MALKANGIRI SH Towards Sileru 18°0'0"N 18°0'0"N IR (EXCLUDING: AREA ALREADY AUTHORISED) ERVO I RES AY AR NK DO MALKANGIRI V IS H KEY MAP A K H A P A T N A M M Towards Polluru CA-02 A CA-01 M M ± A CA-07 H CA-35 CA-34 K V CA-60 I CA-03 CA-57 CA-58 S CA-33 CA-59 H CA-04 CA-57 CA-37 CA-36 AKH 17°50'0"N CA-32 CA-56 17°50'0"N CA-31 CA-55 CA-05 CA-38 CA-55 CA-39 AP CA-06 CA-30 CA-53 CA-54 CA-40 CA-39 A CA-07 CA-29 CA-41 CA-51 T CA-08 CA-41 T NAM CA-07 CA-28 CA-51 oward CA-42 CA-52 CA-27 CA-51 CA-09 CA-26 CA-44 CA-44 CA-25 s Tu T CA-10 CA-11 CA-43 CA-45 CA-46 o L lasipaka w W CA-24 A ar E CA-12 CA-23 S NG T CA-13 E d G CA-47 CA-22 B s O CA-48 D CA-21 F K A CA-14 CA-50 O V CA-20 o A R CA-49 Y.
  • LIST of INDIAN CITIES on RIVERS (India)

    LIST of INDIAN CITIES on RIVERS (India)

    List of important cities on river (India) The following is a list of the cities in India through which major rivers flow. S.No. City River State 1 Gangakhed Godavari Maharashtra 2 Agra Yamuna Uttar Pradesh 3 Ahmedabad Sabarmati Gujarat 4 At the confluence of Ganga, Yamuna and Allahabad Uttar Pradesh Saraswati 5 Ayodhya Sarayu Uttar Pradesh 6 Badrinath Alaknanda Uttarakhand 7 Banki Mahanadi Odisha 8 Cuttack Mahanadi Odisha 9 Baranagar Ganges West Bengal 10 Brahmapur Rushikulya Odisha 11 Chhatrapur Rushikulya Odisha 12 Bhagalpur Ganges Bihar 13 Kolkata Hooghly West Bengal 14 Cuttack Mahanadi Odisha 15 New Delhi Yamuna Delhi 16 Dibrugarh Brahmaputra Assam 17 Deesa Banas Gujarat 18 Ferozpur Sutlej Punjab 19 Guwahati Brahmaputra Assam 20 Haridwar Ganges Uttarakhand 21 Hyderabad Musi Telangana 22 Jabalpur Narmada Madhya Pradesh 23 Kanpur Ganges Uttar Pradesh 24 Kota Chambal Rajasthan 25 Jammu Tawi Jammu & Kashmir 26 Jaunpur Gomti Uttar Pradesh 27 Patna Ganges Bihar 28 Rajahmundry Godavari Andhra Pradesh 29 Srinagar Jhelum Jammu & Kashmir 30 Surat Tapi Gujarat 31 Varanasi Ganges Uttar Pradesh 32 Vijayawada Krishna Andhra Pradesh 33 Vadodara Vishwamitri Gujarat 1 Source – Wikipedia S.No. City River State 34 Mathura Yamuna Uttar Pradesh 35 Modasa Mazum Gujarat 36 Mirzapur Ganga Uttar Pradesh 37 Morbi Machchu Gujarat 38 Auraiya Yamuna Uttar Pradesh 39 Etawah Yamuna Uttar Pradesh 40 Bangalore Vrishabhavathi Karnataka 41 Farrukhabad Ganges Uttar Pradesh 42 Rangpo Teesta Sikkim 43 Rajkot Aji Gujarat 44 Gaya Falgu (Neeranjana) Bihar 45 Fatehgarh Ganges
  • East Godavari and West Godavari Districts Andhra Pradesh

    East Godavari and West Godavari Districts Andhra Pradesh

    कᴂ द्रीय भूमि जल बो셍ड जल संसाधन, नदी विकास और गंगा संरक्षण विभाग, जल श啍ति मंत्रालय भारि सरकार Central Ground Water Board Department of Water Resources, River Development and Ganga Rejuvenation, Ministry of Jal Shakti Government of India AQUIFER MAPPING AND MANAGEMENT OF GROUND WATER RESOURCES EAST GODAVARI AND WEST GODAVARI DISTRICT, ANDHRA PRADESH दक्षक्षणी क्षेत्र, हैदराबाद Southern Region, Hyderabad REPORT ON AQUIFER MAPPING AND MANAGEMENT PLAN OF GODAVARI DELTAIC AREA PARTS OF EAST GODAVARI AND WEST GODAVARI DISTRICTS ANDHRA PRADESH CONTENTS P.No Area at a Glance 1 INTRODUCTION 1 – 10 Study Area Climate and Rainfall Drainage Geomorphology Soils Land Use, Irrigation & Cropping Pattern Previous Work 2 DATA COLLECTION AND GENERATION 11- 30 Geology Hydrogeology Ground Water Levels Ground Water Quality 3 DATA INTERPRETATION, INTEGRATION AND AQUIFER 31 – 38 MAPPING 4 GROUND WATER RESOURCES 39 – 43 5 GROUND WATER RELATED ISSUES 44 – 49 6 MANAGEMENT PLAN 50 – 52 7 SUM UP 53 – 54 Figures 1 Location and Administrative Divisions 2 2 Normal Rainfall Map 3 3 Drainage Map 5 4 Geomorphological Map 6 5 Topographic Elevation Map 7 6 Shoreline Development 7 7 Pedological Map 8 8 Land Use Pattern and Principal Crops 9 9 Area Irrigated by Different Sources 10 10 Geological Map 13 11 Geological (Schematic) Cross Section 13 12 Geological Cross Section 14 13 Schematic Map of Depth to Sand Stone 14 14 Hydrogeological Map 16 15 Depth to Water Level - Pre-Monsoon (2016) 17 16 Depth to Water Level - Post-Monsoon (2016) 17 17 Water Table Elevation Map 18 18
  • Early Cretaceous Alkaline/Ultra-Alkaline

    Early Cretaceous Alkaline/Ultra-Alkaline

    300 Article 300 by Rajesh K. Srivastava Early Cretaceous alkaline/ultra-alkaline silicate and carbonatite magmatism in the Indian Shield – a review: implications for a possible remnant of the Greater Kerguelen Large Igneous Province Department of Geology, Centre of Advanced Study, Institute of Science, Banaras Hindu University, Varanasi 221005, India; Email: [email protected] (Received : 12/01/2019; Revised accepted : 24/07/2019) https://doi.org/10.18814/epiiugs/2020/020017 ABSTRACT alkaline/ultra-alkaline silicate rocks is directly related to the nature The early Cretaceous (ca. 118-100 Ma) alkaline/ultra- and source of melts and their crystallization history. The origin of carbonated silicate melts through liquid-immiscibility or fractional alkaline silicate and carbonatite magmatism, exclusively crystallization suggest genetic connection between carbonate and recorded in the Chhotanagpur Gneissic Complex and silicate derivatives, whereas direct genetic connection between these the Shillong Plateau-Mikir Hills in the eastern/north- two rocks is uncertain if derived directly from low-degree partial eastern regions of the Indian Shield, have been reviewed melts of carbonated mantle peridotite at deeper level (cf. Bell et al., to understand their genetic aspects. These are thought 1998; Gittins and Harmer, 2003; Srivastava et al., 2005; Mitchell, 2005; Melluso et al., 2010; Beccaluva et al., 2017). Furthermore, the to be associated to the Kerguelen hot spot, active in this spatial and temporal connections between carbonatites and Large region during ca. 118-100 Ma. The existing geochemical, Igneous Provinces (LIPs), and ultimately to plume tectonics, are also geochronological and isotopic data do not support any well established (e.g. Simonetti et al., 1998; Bell and Tilton, 2001; definite emplacement order for these diverse groups of Campbell, 2005; Ernst, 2014; Bryan and Ernst, 2008; Ernst and Bell, magmatic suites.
  • Mapping Land Subsidence of Krishna – Godavari Basin Using Persistent Scatterer Interferometry Technique

    Mapping Land Subsidence of Krishna – Godavari Basin Using Persistent Scatterer Interferometry Technique

    Mapping Land Subsidence of Krishna – Godavari Basin using Persistent Scatterer Interferometry Technique Lokhande Rohith Kumar, Divya Sekhar Vaka, Y. S. Rao Centre of Studies in Resources Engineering, IIT Bombay, Powai-400076, Mumbai, India Email: [email protected], [email protected], [email protected] KEYWORDS: Interferometry, subsidence, PALSAR, oil and gas wells ABSTRACT SAR Interferometry (InSAR) is a technique by which a wide area can be mapped for surface deformation. The conventional InSAR technique has limitations due to baseline restriction, atmospheric phase delay and temporal decorrelation. Persistent Scatterer Interferometry (PSI) technique is an advanced InSAR technique, and it mitigates the atmospheric phase delay effect and geometric decorrelation to a large extent by utilizing a stack of interferograms and gives time series deformation with high accuracy. Extraction of oil and natural gas from underground deposits leads to land subsidence. The East coast of Andhra Pradesh (AP) state in Krishna-Godavari basin is most likely to be affected by this phenomena because of extraction of oil and natural gas from its underground reservoirs for the last two decades. In this paper, an attempt is made to know how the urban cities in this region are affected due to land subsidence using PSI technique. For this, two coastal test areas are selected and ALOS-1 PALSAR datasets from 2007 to 2011 comprising of 11 and 13 scenes are processed using PSI technique. Although the area predominantly agriculture, small villages, towns and cities provide adequate Persistent Scatterers (PS). From the results, land deformation rates of different cities in test area are observed.
  • I:\Mood for Change\Mood For

    I:\Mood for Change\Mood For

    MOOD FOR CHANGE Madhya Pradesh - 2018 by Dr. Sajjan Kumar MOOD OF THE STATE - MADHYA PRADESH MOOD FOR CHANGE (MADHYA PRADESH 2018) METHODOLOGY Peoples Pulse, a Hyderabad-based Research Organization specializing in fieldwork based political and electoral research undertook a month long ground study in poll bound Madhya Pradesh. The field study was led and coordinated by Peoples Senior Associate Dr. Sajjan Kumar, a Ph.D from CPS, JNU. Peoples Pulse research scholars travelled over 6000 kilometres across Madhya Pradesh covering all the six sub-regions of the state, Gwalior, Bundelkhand, Baghelkhand, Mahakoshal, Malwa and Bhopal to understand the mood of the people at the ground level. This was done from 28th May to 27th June, 2018, about six months before the schedule for Madhya Pradesh Assembly elections. Peoples Pulse research scholars covered 44 out of 51 districts of the state, with 7 districts, namely, Bhind in the Gwalior region, Sagar in Bundelkhand region, Singrauli and Murwara in Baghelkhand region, Narsimhapur and Burhanpur in Mahakoshal region and Neemuch in Malwa region could not be covered. 2 MOOD OF THE STATE - MADHYA PRADESH This study was undertaken to ascertain the people’s opinions and perceptions on the current political scenario as well as their future choices. As part of the study and as a background to people’s opinion, their economic, social and political status as well as perceived problems were also collected. The study was based on open-ended free-wheeling conversations with respondents to elicit their views on a host of issues interspersed with the question related to the specific study.
  • Assessment of Riverine Fisheries and Linking with Water Quality Restoration Programme - River Godavari in Maharshatra

    Assessment of Riverine Fisheries and Linking with Water Quality Restoration Programme - River Godavari in Maharshatra

    Final Report ASSESSMENT OF RIVERINE FISHERIES AND LINKING WITH WATER QUALITY RESTORATION PROGRAMME - RIVER GODAVARI IN MAHARSHATRA 2011 Maharashtra Pollution Control Board Central Institute of Fisheries Education Indian Council of Agricultural Research Versova, Mumbai - 400061 CONTENTS 1. BACKGROUND 2 2. OBJECTIVES 6 3. STUDY AREA 7 4. METHODOLOGY 11 4.1. Sampling Procedure 11 4.2. Identification of Fish 12 4.3. Physicochemical Parameter Analysis 12 4.4. Heavy Metal Analysis 12 4.5. Plankton Analysis 12 4.6. Periodicity and Frequency of Sampling 12 5. PHYSICOCHEMICAL PARAMETERS 13 5.1. Water and Sediment Quality 14 5.2. Discussion 19 6. FISH AND FISHERIES 23 6.1. Fishing Craft and Tackle 23 6.1.1. Craft 23 6.1.1.1. Raft 23 6.1.1.2. Motor vehicle tubes 23 6.1.1.3. Boat 23 6.1.2. Gear 23 6.1.2.1. Set gillnet 23 6.1.2.2. Large seine 23 6.1.2.3. Small seine 23 6.1.2.4. Cast net 24 6.2. Fishery Status 24 6.2.1. Fish diversity 24 6.2.2. Fish species 25 6.2.3. Salient identifying characters of finfishes of River 46 Godavari 6.3. Discussion 71 7. PLANKTON 78 7.1. Distribution 78 7.2. Discussion 78 8. HEAVY METALS 84 8.1. Water 84 8.2. Sediment 85 8.3. Fish 85 8.4. Discussion 86 9. CONCLUSIONS AND RECOMMENDATIONS 106 9.1. Conclusions 106 9.2. Recommendations 107 10. REFERENCES 109 1 1. BACKGROUND From time immemorial, the rivers are said to be the lifeline for living beings, as all types of developments, directly or indirectly relate to them.
  • Significance of Riverine Carbon Transport: a Case Study of a Large Tropical River, Godavari (India)

    Significance of Riverine Carbon Transport: a Case Study of a Large Tropical River, Godavari (India)

    Vol. 45 Supp. SCIENCE IN CHINA (Series C) October 2002 Significance of riverine carbon transport: A case study of a large tropical river, Godavari (India) M. M. Sarin, A. K. Sudheer & K. Balakrishna Physical Research Laboratory, Ahmedabad 380 009, India Correspondence should be addressed to M. M. Sarin (email: [email protected]) Received June 26, 2002 Abstract Although riverine carbon fluxes are a minor component of the global carbon cycle, the transfer of organic carbon from land to ocean represents a flux of potential carbon storage, irre- versible over 103 to 104 a. Future carbon transfers through river basins are expected to accelerate, with respect to both sources and sinks, because of the large-scale human driven land-use and land-cover changes. Thus, the increased amounts of carbon transported to and sequestered in marine sediments (through fertilization by river-borne inorganic nutrients) may be an important net sink for anthropogenic CO2. Particularly, the humid tropics of South Asia are regions very sensitive to this lateral C transport because of high precipitation and high rates of land use and cover change. In this paper we report on the role of upland tributaries in the transport processes influ- encing the lateral carbon and nitrogen fluxes of the Godavari, a large tropical river of India. By far, dissolved inorganic carbon (DIC) is the dominant form of carbon transport in the river basin. It con- stitutes as much as 75% to the total carbon load. Particulate and dissolved organic carbon (POC and DOC) fluxes account for 21% and 4%, respectively. In the upper basin, DOC fluxes exceed that of POC due to large-scale anthropogenic activities.