DOCSLIB.ORG

Quartz, Feldspar & Quartzite/Stone Minor Mineral Mines at Vill. Bayal, Narnaul, Mahendragarh, Haryana Revised Environment Im

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Quartz, Feldspar & Quartzite/Stone Minor Mineral Mines at Vill. Bayal, Narnaul, Mahendragarh, Haryana Revised Environment Im Revised Environment Impact Study and Environment Management Plan Report (EIA & EMP) As per 25th EAC Meeting, MoM dated 21-22nd Dec 2017 Quartz, Feldspar & Quartzite/Stone Minor Mineral Mines At Vill. Bayal, Narnaul, Mahendragarh, Haryana Khasra No. 201, 223 & 224, Production Capacity- 55,00,000TPA Lease Area-76.75 Hectors Lease Period- 35 years Project Category- A Monitoring Period- March – May 2017 File No.- IA/HR/MIN/62041/2017 Applicant Mr. Manmohan Bhadana, R/o V & PO- Anangpur; Dist.- Faridabad (Haryana) Consultant: VOYANTS SOLUTIONS PRIVATE LIMITED 403, 4th Floor, Park Centra Sector – 30, NH – 8, Gurugram– 122 001, India Tel: +91-124-4598200 (30 Lines),Fax: +91-124- 4019051, E-mail: [email protected] Website : www.voyants.in Accredited EIA Consultant Organization by NABAT, QCI New Delhi Certificate no. NABET/EIA/158/SA 026, 1ST June 2018 (Sr. No. 154 of list of Accredited Consultant Organization (Alphabetically)Rev. 61 January 05,2018, MoEF&CC) January 2018 BAYAL QUARTZ, FELDSPAR & QUARTZITE STONE MINE, MAHENDRAGARH, HARYANA EIA/EMP Report TABLE OF CONTENTS 1 INTRODUCTION AND PROJECT BACKGROUND ............................................................ 5 1.1 PREAMBLE ........................................................................................................................................................... 5 1.2 PURPOSE OF THE REPORT ............................................................................................................................ 5 1.3 BRIEF DESCRIPTION OF NATURE, SIZE AND LOCATION OF PROJECT ...................................... 5 1.4 LOCATION AND APPROACH TO THE PROJECT ..................................................................................... 6 1.5 DETAILS OF PROJECT PROPONENT ....................................................................................................... 10 1.6 DETAILS OF CONSULTANTS ...................................................................................................................... 10 1.6.1 Environment Consultant .......................................................................................... 10 1.6.2 Mining Plan Consultant (RQP) ................................................................................. 10 1.7 SALIENT FEATURES OF PROJECT ........................................................................................................... 10 1.8 LEGISLATION APPLICABLE TO MINING OF MINERAL SECTOR ................................................. 11 1.9 SCOPING OF THE PROJECT ......................................................................................................................... 18 1.10 GENERIC STRUCTURE OF ENVIRONMENTAL IMPACT ASSESSMENT DOCUMENT .......... 18 1.11 TERMS OF REFERENCE (TOR) COMPLIANCE ..................................................................................... 19 1.12 CLARIFICATION TO QUERY........................................................................................................................ 31 2 PROJECT DESCRIPTION..................................................................................................... 34 2.1 GENERAL ............................................................................................................................................................ 34 2.2 DESCRIPTION OF THE PROJECT .............................................................................................................. 34 2.3 NATURE AND SIZE ......................................................................................................................................... 34 2.4 LOCATION .......................................................................................................................................................... 35 2.5 DETAILS OF EXPLORATION ....................................................................................................................... 38 2.6 METHODS OF ESTIMATION OF RESERVES ......................................................................................... 39 2.7 CHEMICAL COMPOSITION .......................................................................................................................... 44 2.8 PROPOSED SCHEDLE FOR IMPLEMENTATION PROPOSED SCHEDLE FOR IMPLEMENTATION ..................................................................................................................................................... 44 2.8.1 Production & development for the next five years (refer Plate no 5 to 9) ............... 44 2.9 PROPOSED SCHEDLE FOR IMPLEMENTATION................................................................................. 45 2.9.1 Methodology ........................................................................................................... 46 2.9.2 Conceptual mine plan parameter ............................................................................ 46 2.9.3 Ultimate Size of the pit ............................................................................................ 46 2.9.4 Final Slope angle ..................................................................................................... 46 2.9.5 Ultimate Capacity of dumps .................................................................................... 46 2.9.6 Waste ...................................................................................................................... 47 2.9.7 Post Mining Reclamation plan including Afforestation: .......................................... 47 2.9.8 Extent of Mechanization ......................................................................................... 47 2.9.9 Blasting Parameters ................................................................................................ 47 2.9.10 Type of Explosives.................................................................................................... 48 2.9.11 Initiation System and minimum charge per delay ................................................... 48 2.9.12 Secondary Blasting .................................................................................................. 48 2.9.13 Storage of explosive ................................................................................................ 48 2.9.14 Blasting Operation Near Habitation ........................................................................ 49 2.10 ANNUAL PRODUCTION SINCE 1994 ...................................................................................................... 49 2.11 GENERAL FEATURES .................................................................................................................................... 49 2.11.1 Surface Drainage Pattern ........................................................................................ 49 2.11.2 Drainage Around and Within Mine: ........................................................................ 49 i | P a g e BAYAL QUARTZ, FELDSPAR & QUARTZITE STONE MINE, MAHENDRAGARH, HARYANA EIA/EMP Report 2.11.3 Dewatering .............................................................................................................. 49 2.11.4 Transportation ........................................................................................................ 50 2.11.5 Beneficiation / Processing ....................................................................................... 50 2.12 SITE SERVICES ................................................................................................................................................. 51 2.12.1 Manager's Office ..................................................................................................... 51 2.12.2 Canteen -cum-rest shelter ....................................................................................... 51 2.12.3 Store ........................................................................................................................ 51 2.12.4 First Aid Room ......................................................................................................... 51 2.12.5 Crèche ...................................................................................................................... 51 2.12.6 V.T. Centre ............................................................................................................... 51 2.12.7 Magazine ................................................................................................................. 51 2.12.8 Electricity Supply ..................................................................................................... 51 2.12.9 Water Requirement ................................................................................................. 52 2.12.10 Mine Safety ............................................................................................................. 52 2.13 MANPOWER REQUIREMENTS .................................................................................................................. 53 2.14 SITE ELEVATION WORKING DEPTH AND GROUND WATER TABLE ....................................... 53 3 ANALYSIS OF ALTERNATIVES (TECHNOLOGY AND SITE) ..................................... 55 3.1 GENERAL ............................................................................................................................................................ 55 3.2 ANALYSIS FOR ALTERNATIVE SITES AND MINING TECHNOLOGY ............................................... 55 3.2.1 Alternative Site .......................................................................................................
Load more

Recommended publications
  • Medicinal Practices of Sacred Natural Sites: a Socio-Religious Approach for Successful Implementation of Primary
    Medicinal practices of sacred natural sites: a socio-religious approach for successful implementation of primary healthcare services Rajasri Ray and Avik Ray Review Correspondence Abstract Rajasri Ray*, Avik Ray Centre for studies in Ethnobiology, Biodiversity and Background: Sacred groves are model systems that Sustainability (CEiBa), Malda - 732103, West have the potential to contribute to rural healthcare Bengal, India owing to their medicinal floral diversity and strong social acceptance. *Corresponding Author: Rajasri Ray; [email protected] Methods: We examined this idea employing ethnomedicinal plants and their application Ethnobotany Research & Applications documented from sacred groves across India. A total 20:34 (2020) of 65 published documents were shortlisted for the Key words: AYUSH; Ethnomedicine; Medicinal plant; preparation of database and statistical analysis. Sacred grove; Spatial fidelity; Tropical diseases Standard ethnobotanical indices and mapping were used to capture the current trend. Background Results: A total of 1247 species from 152 families Human-nature interaction has been long entwined in has been documented for use against eighteen the history of humanity. Apart from deriving natural categories of diseases common in tropical and sub- resources, humans have a deep rooted tradition of tropical landscapes. Though the reported species venerating nature which is extensively observed are clustered around a few widely distributed across continents (Verschuuren 2010). The tradition families, 71% of them are uniquely represented from has attracted attention of researchers and policy- any single biogeographic region. The use of multiple makers for its impact on local ecological and socio- species in treating an ailment, high use value of the economic dynamics. Ethnomedicine that emanated popular plants, and cross-community similarity in from this tradition, deals health issues with nature- disease treatment reflects rich community wisdom to derived resources.
    [Show full text]
  • Diversity of Ornamental Climbers in Kattathurai Panchayath, Kanyakumari District, Tamil Nadu, India
    International Journal of Biology Research International Journal of Biology Research ISSN: 2455-6548 Impact Factor: RJIF 5.22 www.biologyjournal.in Volume 3; Issue 1; January 2018; Page No. 76-78 Diversity of ornamental climbers in Kattathurai Panchayath, Kanyakumari district, Tamil Nadu, India Mary Kensa V PG Department of Botany and Research Centre, ST Hindu College, Nagercoil, Tamil Nadu, India Abstract Plants are remarkable source of valuable substances for human beings. These are showing variation in their habitat as well as their habit. As per climatic conditions, the plants are showing their presence in different sites. Climbing plants account for a significant component of plant evolution, diversity and abundance and play a major role in forest communities and ecosystems. The survey of angiospermic ornamental climbers from Kattathurai panchayath recorded total 48 species under 27 genera belonging to 17 families. Maximum number of 11 species was recorded for dicotyledonous family Convolvulaceae (Ipomea-11) followed by Jasminum (3), Passiflora (3), Clerodendrum (3), Allamanda (2); Campis (2); Clematis (2); Clytostoma (2); Solanum (2). Climbers in different parts of India suggest that the climbers are the main components of ecosystem, and their conservation is important to establish their appropriate utilization. The abundance of climbing plants in this study area was directly related to their capacity to intercept light efficiently but not to their potential carbon gain. The most abundant climbers in this ecosystem match well with a shade-tolerance syndrome in contrast to the pioneer-like nature of climbers observed in tropical studies. Keywords: diversity, plants, climbing plants, Jasminum Introduction objective of the present study was to document the Climbing plants are ubiquitous but their abundance and angiospermic climbers of Kattathurai panchayath.
    [Show full text]
  • First Checklist of Rust Fungi in the Genus Puccinia from Himachal Pradesh, India
    Plant Pathology & Quarantine 6(2): 106–120 (2016) ISSN 2229-2217 www.ppqjournal.org Article PPQ Copyright © 2016 Online Edition Doi 10.5943/ppq/6/2/1 First checklist of rust fungi in the genus Puccinia from Himachal Pradesh, India Gautam AK1* and Avasthi S2 1 Faculty of Agriculture, Abhilashi University, Mandi-175028, India 2 Department of Botany, Abhilashi Institute of Life Sciences, Mandi- 175008, India Gautam AK, Avasthi S 2016 – First checklist of rust fungi in the genus Puccinia from Himachal Pradesh, India. Plant Pathology & Quarantine 6(2), 106–120, Doi 10.5943/ppq/6/2/1 Abstract A checklist of rust fungi belonging to the genus Puccinia was prepared for Himachal Pradesh, India. All Puccinia species published until 2014 are included in this list. A total of 80 species have been reported on 91 plant species belonging to 33 families. The family Poaceae supports the highest number of species (26 species) followed by Ranunculaceae (8), Asteraceae (7), Apiaceae and Polygonaceae (6 each), Rubiaceae and Cyperaceae (3 each), Acanthaceae, Berberidaceae, Lamiaceae and Saxifragaceae (2 each). The other host plant families are associated with a single species of Puccinia. This study provides the first checklist of Puccinia from Himachal Pradesh. Key words – checklist – Himachal Pradesh – Puccinia spp. – rust fungi Introduction Himachal Pradesh is a hilly state situated in the heart of Himalaya in the northern part of India. The state extends between 30° 22’ 40” – 33° 12’ 20” north latitudes and 75° 44’ 55” – 79° 04’ 20” east longitudes. The total area of the state is 55,670 km2, covered with very high mountains to plain grasslands.
    [Show full text]
  • Bark and Cambial Variation in the Genus Clematis (Ranunculaceae) in Taiwan
    Bark and Cambial Variation in the Genus Clematis (Ranunculaceae) in Taiwan Sheng-Zehn Yang ( [email protected] ) National Pingtung University of Science and Technology https://orcid.org/0000-0001-8648-7507 Po-Hao Chen Graduate Institute of bioresources Chien-Fan Chen Taiwan Forestry Research Institute Original Article Keywords: cogwheel-like rhytidome, ray indentation, wedge-like phloem, Ranunculaceae, vessel restriction Posted Date: October 12th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-89689/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/21 Abstract Background Studies on the anatomical characteristics of stems of Taiwanese species from the Clematis genus (Ranunculaceae) are scarce. The aim of this study was to investigate and compare cambial variation in stems of 22 Clematis species. Results The rhytidome (outer bark) was either cogwheel-like or continuous, except for in the species Clematis tashiroi. Key features of the genus were eccentric to elliptical or polygonous-lobed stems, wedge-like phloem, wedge-like rays, indentations in the axial parenchyma, and ray dilatation. The cortical sclerenchyma bers were embedded in the phloem rays with approximately 23% of the Clematis species. Both C. psilandra and C. tsugetorum had restricted vessels. There were three vascular bundle patterns, with approximately 27% of the Clematis species in Taiwan having 12 vascular bundles. The vessels dispersed throughout the stem were semi-ring-porous in most species, but were ring-porous in others. No species had diffuse-porous vessels. Only two species had a primary xylem ring located around the pith.
    [Show full text]
  • Check List of Wild Angiosperms of Bhagwan Mahavir (Molem
    Check List 9(2): 186–207, 2013 © 2013 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Check List of Wild Angiosperms of Bhagwan Mahavir PECIES S OF Mandar Nilkanth Datar 1* and P. Lakshminarasimhan 2 ISTS L (Molem) National Park, Goa, India *1 CorrespondingAgharkar Research author Institute, E-mail: G. [email protected] G. Agarkar Road, Pune - 411 004. Maharashtra, India. 2 Central National Herbarium, Botanical Survey of India, P. O. Botanic Garden, Howrah - 711 103. West Bengal, India. Abstract: Bhagwan Mahavir (Molem) National Park, the only National park in Goa, was evaluated for it’s diversity of Angiosperms. A total number of 721 wild species belonging to 119 families were documented from this protected area of which 126 are endemics. A checklist of these species is provided here. Introduction in the National Park are Laterite and Deccan trap Basalt Protected areas are most important in many ways for (Naik, 1995). Soil in most places of the National Park area conservation of biodiversity. Worldwide there are 102,102 is laterite of high and low level type formed by natural Protected Areas covering 18.8 million km2 metamorphosis and degradation of undulation rocks. network of 660 Protected Areas including 99 National Minerals like bauxite, iron and manganese are obtained Parks, 514 Wildlife Sanctuaries, 43 Conservation. India Reserves has a from these soils. The general climate of the area is tropical and 4 Community Reserves covering a total of 158,373 km2 with high percentage of humidity throughout the year.
    [Show full text]
  • Munnar Landscape Project Kerala
    MUNNAR LANDSCAPE PROJECT KERALA FIRST YEAR PROGRESS REPORT (DECEMBER 6, 2018 TO DECEMBER 6, 2019) SUBMITTED TO UNITED NATIONS DEVELOPMENT PROGRAMME INDIA Principal Investigator Dr. S. C. Joshi IFS (Retd.) KERALA STATE BIODIVERSITY BOARD KOWDIAR P.O., THIRUVANANTHAPURAM - 695 003 HRML Project First Year Report- 1 CONTENTS 1. Acronyms 3 2. Executive Summary 5 3.Technical details 7 4. Introduction 8 5. PROJECT 1: 12 Documentation and compilation of existing information on various taxa (Flora and Fauna), and identification of critical gaps in knowledge in the GEF-Munnar landscape project area 5.1. Aim 12 5.2. Objectives 12 5.3. Methodology 13 5.4. Detailed Progress Report 14 a.Documentation of floristic diversity b.Documentation of faunistic diversity c.Commercially traded bio-resources 5.5. Conclusion 23 List of Tables 25 Table 1. Algal diversity in the HRML study area, Kerala Table 2. Lichen diversity in the HRML study area, Kerala Table 3. Bryophytes from the HRML study area, Kerala Table 4. Check list of medicinal plants in the HRML study area, Kerala Table 5. List of wild edible fruits in the HRML study area, Kerala Table 6. List of selected tradable bio-resources HRML study area, Kerala Table 7. Summary of progress report of the work status References 84 6. PROJECT 2: 85 6.1. Aim 85 6.2. Objectives 85 6.3. Methodology 86 6.4. Detailed Progress Report 87 HRML Project First Year Report- 2 6.4.1. Review of historical and cultural process and agents that induced change on the landscape 6.4.2. Documentation of Developmental history in Production sector 6.5.
    [Show full text]
  • Anti-Inflammatory, Antioxidant and Phytochemical Properties of Clematis Gouriana Roxb
    [VOLUME 6 I ISSUE 1 I JAN. – MARCH 2019] e ISSN 2348 –1269, Print ISSN 2349-5138 http://ijrar.com/ Cosmos Impact Factor 4.236 Anti-inflammatory, Antioxidant and Phytochemical properties of Clematis gouriana Roxb. ex. DC. Leaves. ANUSHA.S & Dr. S.R SUJA* *Scientist and Head in Charge Ethnomedicine and Ethnopharmacology Division, JNTBGRI– Palode 695562 Received: September 14, 2018 Accepted: October 27, 2018 ABSTRACT: The ethanolic leaf extract of Clematis gouriana Roxb.ex.DC. were assessed for its phytochemical , antioxidant and anti-inflammatory effect in animals. The extract showed a significant inhibition of carrageenan-induced rat paw edema in Wistar rat compared to the standard anti-inflammatory drug indomethican. Antioxidant activity was evaluated through (in vitro) assays such as DPPH radical scavenging assays and total antioxidant capacity by phosphomolybdenum method. Key Words: Clematis gouriana, indomethican, Anti-inflammatory, DPPH FIGURES AND TABLES Figure 1: Clematis gouriana Introduction Medicinal plants have been identified and used throughout human history. Chemical compounds in plants mediate their effect on the human body through processes identical to those already well understood for the chemical compounds in conventional drugs; thus herbal medicines do not differ greatly from conventional drugs in terms of how they work. Drugs currently used for management of pain and inflammatory conditions present toxic side effects on chronic administration. This enables herbal medicines to have beneficial pharmacology and attempt are being taken to study promising plants which may lead to develop newer drugs. Clematis gouriana Roxb. (family: Rannunculaceae) is a large climber locally known as bridal bocquet. Leaves are opposite, exstipulate, panicled inflorescence with white flowers, brown stems and are grooved.
    [Show full text]
  • First Report of Coleosporium Sp. on Clematis Gouriana in India Article
    Plant Pathology & Quarantine 6(1): 1–3 (2016) ISSN 2229-2217 www.ppqjournal.org Article PPQ Copyright © 2016 Online Edition Doi 10.5943/ppq/6/1/1 First report of Coleosporium sp. on Clematis gouriana in India Hande PR, Thite SV and Kore BA* Department of Botany, Yashvantrao Chavan Institute of Science, Satara – 415 001, (M.S), India * [email protected] Hande PR, Thite SV, Kore BA 2016 – First report of Coleosporium sp. on Clematis gouriana in India. Plant Pathology & Quarantine 6(1), 1–3, Doi 10.5943/ppq/6/1/1 Abstract In December 2014 leaves of Clematis gouriana with typical symptoms of rust were collected from different localities of Satara district. Based on its morphological characters, the pathogen was identified as Coleosporium sp. This is the first report of rust on C. gouriana in India. Key words – Clematis gouriana – Coleosporium sp. – rust Introduction Clematis gouriana (Fig. 1 A) is a common climber overtopping shrubs and low trees along forest boarders of ranges of Sahyadri. Flowers are very fragrant. The leaves are used as a remedy for treating wounds in cattle. The plant is also used as a medicine for leprosy and fevers (Yadav & Sardesai 2012). During a survey executed in 2014, this plant was found to be severely infected with rust. The severity of disease was high during winter. Many leaves were covered with bright yellow- orange coloured uredinia on the lower surface (Fig. 1 B, C). There were irregular yellow patches on the upper surface of leaves corresponding to the position of the uredinia. The patches turn dark brown and there is premature leaf fall.
    [Show full text]
  • Number 3, Spring 1998 Director’S Letter
    Planning and planting for a better world Friends of the JC Raulston Arboretum Newsletter Number 3, Spring 1998 Director’s Letter Spring greetings from the JC Raulston Arboretum! This garden- ing season is in full swing, and the Arboretum is the place to be. Emergence is the word! Flowers and foliage are emerging every- where. We had a magnificent late winter and early spring. The Cornus mas ‘Spring Glow’ located in the paradise garden was exquisite this year. The bright yellow flowers are bright and persistent, and the Students from a Wake Tech Community College Photography Class find exfoliating bark and attractive habit plenty to photograph on a February day in the Arboretum. make it a winner. It’s no wonder that JC was so excited about this done soon. Make sure you check of themselves than is expected to seedling selection from the field out many of the special gardens in keep things moving forward. I, for nursery. We are looking to propa- the Arboretum. Our volunteer one, am thankful for each and every gate numerous plants this spring in curators are busy planting and one of them. hopes of getting it into the trade. preparing those gardens for The magnolias were looking another season. Many thanks to all Lastly, when you visit the garden I fantastic until we had three days in our volunteers who work so very would challenge you to find the a row of temperatures in the low hard in the garden. It shows! Euscaphis japonicus. We had a twenties. There was plenty of Another reminder — from April to beautiful seven-foot specimen tree damage to open flowers, but the October, on Sunday’s at 2:00 p.m.
    [Show full text]
  • Folkloric Use of Plants for Treatment of Epilepsy in India
    Folkloric use of plants for treatment of epilepsy in India Vartika Jain1 * and S. K. Verma 2 1Department of Botany, Govt. Meera Girls’ College, Udaipur-313001, Rajasthan, India. E-mail: vartikajain31@gmail. com 2Department of Medicine, Pacific Medical College & Hospital, Udaipur-313001, Rajasthan, India. E-mail: skvermaster@gmail. com Abstract Epilepsy is a common chronic neurological disorder prevalent world wide. It requires long term treatment with available antiepileptic agents but the associated side effects and incomplete success rates in treatment are some challenges in front of mankind. Traditional treatment of epilepsy through various plants is also very popular in rural and tribal belts of India. An attempt was made to gather information about antiepileptic plants being used by different indigenous communities all over the country. It has revealed use of total 159 plants for treatment of epilepsy and its related symptoms in India. Out of these, 55 plants have been evaluated for their anticonvulsant potential in various biological studies. There is an urgent need for scientific evaluation of rest of the 104 plants for their antiepileptic potential to obtain a safe, efficient and cost-effective treatment for this serious brain disorder. Keywords: Anti-convulsant, Ethnobotany, Seizure, Alkaloid, Secondary metabolites Introduction In modern era, many synthetic drugs like phanytoin, Man has been dependent on natural resources for the barbiturates, pyrimidon, succinamides, dizepines, treatment of various health problems since prehistoric benzodiazepines, carbamazepine, topiramate etc. times. Plants remained the foremost important source are being used as anticonvulsant/antiepileptic drugs. for this purpose. India has a very rich biological and However, their side effects, chronic toxicity, serious cultural diversity and indigenous people of India have drug interactions and adverse effects on cognition and been using different plants singly or in combination behavior still require a safe & effective drug for this for treatment of various medical conditions.
    [Show full text]
  • Persicaria Perfoliata (L.) H. Gross (Polygonaceae): a Species New to Eastern Ghats of India J
    ISSN (E): 2349 – 1183 ISSN (P): 2349 – 9265 3(2): 2 49–252, 2016 Research article Persicaria perfoliata (L.) H. Gross (Polygonaceae): A species new to Eastern Ghats of India J. Prakasa Rao1* and K.V. Satish2 1Department of Botany, Andhra University, Visakhapatnam - 530 003, Andhra Pradesh, India 2Forestry and Ecology Group, National Remote Sensing Centre, Balanagar, Hyderabad, Telangana, India *Corresponding Author: [email protected] [Accepted: 17 June 2016] Abstract: Persicaria perfoliata [Polygonaceae] is popularly known as Mile-a-minute weed. It was recorded for the first time from forests of Paderu hills Eastern Ghats. As of now, no reports were observed from Eastern Ghats of India. It forms new angiospermic addition for biodiversity of Eastern Ghats. It is being described along with field photographs to make an easy identification. Adjoining floral association and importance value of the present species were discussed. Keywords: Biodiversity - Flora - Mile-a-minute - Paderu hills - Andhra Pradesh. [Cite as: Prakasa Rao J & Satish KV (2016) Persicaria perfoliata (L.) H. Gross (Polygonaceae): A species new to Eastern Ghats of India. Tropical Plant Research 3(2): 249–252] INTRODUCTION Mile-a-minute weed [Persicaria perfoliata (L.) H. Gross], is a member of the family Polygonaceae. It is a native plant of Asian countries, distributed including India, Bangladesh, Nepal, China, Japan, Korea, Siberia, Turkey, Philippines, Malay Peninsula, Indochina Peninsula and Indonesia (Wu et al. 2002, Kantachot et al. 2010, Robbins et al. 2014). India, it was reported only from Darjiling and Sikkim parts of the Eastern Himalaya (Das et al. 2010), Koch Bihar district of West Bengal (Bandyopadhyay & Mukherjee 2010) and Gori Valley of Meghalaya (https://sites.google.com/site/efloraofindia/species) nevertheless, this taxon not been reported from Eastern Ghats (Gamble & Fischer 1915–1936, Pullaiah & Moulali 1997, SubbaRao & Kumari 2002, Reddy et al.
    [Show full text]
  • Distribution and Population Status of Critically Endangered Aquilaria Malaccensis Lamk
    ISSN: 2319-8753 International Journal of Innovative Research in Science, Engineering and Technology (An ISO 3297: 2007 Certified Organization) Vol. 3, Issue 11, November 2014 Distribution and Population Status of Critically Endangered Aquilaria Malaccensis Lamk. In The Forests of Arunachal Pradesh and Assam, India Tasso Tabin1, *Karuna Shrivastava2 Krishi Vigyan Kendra, Department of Agriculture, Upper Siang, Geku, Arunachal Pradesh, India1 Department of Forestry, North Eastern Regional Institute of Science and Technology (Deemed University), Nirjuli, Arunachal Pradesh, India2 ABSTRACT: Aquilaria malaccensis Lamk. is an endangered but highly demanded tree species of sub-tropical rain forests of northeastern India. It has profound impact on socio-economic status of rural people owing to its highly priced resinous wood and wood oil valued for medicinal & aromatic properties. The species has come to the risk of extinction due to pressures for utilization. As a result, it has been included in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and considered „critically endangered, in India. Population ecology of this important species was investigated as a basis for its conservation. This paper presents results of survey conducted at thirty nine Aquilaria growing sites of Arunachal Pradesh and Assam. The present study records the existence of natural populations of A. malaccensis Lamk. but in very less numbers with alarming current population density. The species is mainly surviving in plantations. Urgent biotechnological interventions may be employed to conserve remaining natural genetic pool of Aquilaria malaccensis in natural state in this north eastern most state of India. KEYWORDS: Aquilaria malaccensis, conservation, distribution, population status, natural forests, plantations I.
    [Show full text]