Dr. S. R. Yadav
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A New Species of Glyphochloa W.D. Clayton (Poaceae) from Goa, India
Rheedea Vol. 13 35-38 2 0 0 3 A New Species of Glyphochloa W.D. Clayton (Poaceae) from Goa, India Maria A. Fonseca and M.K. Janarthanam Department of Botany, St. Xaviers College, Mapusa, Goa 403 ‘j 07, India. 'Department of Botany, Goa University, Goa - 403206, India, email: [email protected] Abstract A new species of Glyphochloa, viz.: G. veldkampii M.A. Fonseca ef Janarth. is described from Goa. It is allied to G. talbotii (Hook, f.) Clayton and G. henryi Janarth. et a/, but is distinct from the two species in having a prominent single transverse, cap-like collar on the lower glume of the sessile spikelet. The species is so far known only from the type collection. The type locality has now been covered with fresh soil for afforestation programme Keywords: Glyphochloa veldkampii, New species, Habitat loss Introduction The Indian endemic genus Glyphochloa W.D. Clayton pileato prominenti in spiculae sessilis gluma inferiore is represented by nine species. They are confined to differt. the Central and Peninsular parts of India. All the Type: INDIA, Goa, Kasauli, along the Panaji-Belgaum species of Glyphochloa were earlier treated under highway (NH 4A) in the outskirts of Bhagwan Mahavir Manisuris L. Since 1960 four new species and one new Wildlife Sanctuary, 15°21'30.9" N & 74»11'37.1" E, c. 85 m variety have been added to Manisuris from India (Bor, above msl, 21 October 2001, Jnnartlmiwm & Fonseca 1901 1960; Rao and Hemadri, 1968; Jain and Deshpande, (Holotype, CAL; Isotypes, BSI, MH). 1969; Jain and Hemadri, 1969; Jain, 1972; Kulkarni and Hemadri, 1974). -
27April12acquatic Plants
International Plant Protection Convention Protecting the world’s plant resources from pests 01 2012 ENG Aquatic plants their uses and risks Implementation Review and Support System Support and Review Implementation A review of the global status of aquatic plants Aquatic plants their uses and risks A review of the global status of aquatic plants Ryan M. Wersal, Ph.D. & John D. Madsen, Ph.D. i The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of speciic companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned.All rights reserved. FAO encourages reproduction and dissemination of material in this information product. Non-commercial uses will be authorized free of charge, upon request. Reproduction for resale or other commercial purposes, including educational purposes, may incur fees. Applications for permission to reproduce or disseminate FAO copyright materials, and all queries concerning rights and licences, should be addressed by e-mail to [email protected] or to the Chief, Publishing Policy and Support Branch, Ofice of Knowledge Exchange, -
Invasive Alien Plants an Ecological Appraisal for the Indian Subcontinent
Invasive Alien Plants An Ecological Appraisal for the Indian Subcontinent EDITED BY I.R. BHATT, J.S. SINGH, S.P. SINGH, R.S. TRIPATHI AND R.K. KOHL! 019eas Invasive Alien Plants An Ecological Appraisal for the Indian Subcontinent FSC ...wesc.org MIX Paper from responsible sources `FSC C013604 CABI INVASIVE SPECIES SERIES Invasive species are plants, animals or microorganisms not native to an ecosystem, whose introduction has threatened biodiversity, food security, health or economic development. Many ecosystems are affected by invasive species and they pose one of the biggest threats to biodiversity worldwide. Globalization through increased trade, transport, travel and tour- ism will inevitably increase the intentional or accidental introduction of organisms to new environments, and it is widely predicted that climate change will further increase the threat posed by invasive species. To help control and mitigate the effects of invasive species, scien- tists need access to information that not only provides an overview of and background to the field, but also keeps them up to date with the latest research findings. This series addresses all topics relating to invasive species, including biosecurity surveil- lance, mapping and modelling, economics of invasive species and species interactions in plant invasions. Aimed at researchers, upper-level students and policy makers, titles in the series provide international coverage of topics related to invasive species, including both a synthesis of facts and discussions of future research perspectives and possible solutions. Titles Available 1.Invasive Alien Plants : An Ecological Appraisal for the Indian Subcontinent Edited by J.R. Bhatt, J.S. Singh, R.S. Tripathi, S.P. -
(Gramineae) Background Concerned, It
BLUMEA 31 (1986) 281-307 Generic delimitationof Rottboelliaand related genera (Gramineae) J.F. Veldkamp R. de Koning & M.S.M. Sosef Rijksherbarium,Leiden, The Netherlands Summary Generic delimitations within the Rottboelliastrae Stapf and Coelorachidastrae Clayton (for- mal name) are revised. Coelorachis Brongn., Hackelochloa O. Ktze, Heteropholis C.E. Hubb., in Ratzeburgia Kunth, and Rottboellia formosa R. Br, are to be included Mnesithea Kunth. Heteropholis cochinchinensis (Lour.) Clayton and its variety chenii (Hsu) Sosef & Koning are varieties of Mnesithea laevis (Retz.) Kunth. Robynsiochloa Jacq.-Félix is to be included in Rottboellia L.f. The necessary new combinations, a list of genera and representative species, and a key to the genera are given. In the Appendix a new species of Rottboellia, R. paradoxa Koning & Sosef, is described from the Philippines. The enigmatic species Rottboellia villosa Poir. is transferred to Schizachyrium villosum (Poir.) Veldk., comb. nov. Introduction Historical background The of the within the of taxa delimitation genera group represented by Rottboel- lia L. f. and its closest relatives, here taken in the sense of Clayton (1973), has always posed a considerable problem. former In times Rottboellia contained many species. It was divided up in various the of Hackel seemed most ways, but system 5 subgenera as proposed by (1889) authoritative: Coelorachis (Brongn.) Hack., Hemarthria (R. Br.) Hack., Peltophorus (Desv.) HackPhacelurus (Griseb.) Hack., and Thyrsostachys Hack. When at the end of the last century and in the beginning of the present one many large grass genera were split up, e.g. Andropogon, Panicum, Stapf (1917) raised Hackel's subgenera to generic rank, reviving some old names formerly treated as synonyms, and created several new of the of other unable finish his ones. -
Survey of Members of Family Asteraceae in Daund Tahsil from Pune District (M.S.), India
IJISET - International Journal of Innovative Science, Engineering & Technology, Vol. 3 Issue 7, July 2016 ISSN (Online) 2348 – 7968 | Impact Factor (2015) - 4.332 www.ijiset.com Survey of Members of Family Asteraceae in Daund Tahsil from Pune District (M.S.), India. 1 2 J.G. BagalP P and S. S.DeokuleP 1 P Head,P Department of Botany, E. S. Divekar College, Varvand, Tal. Daund, Dist. Pune - 412215. (M.S.), India.E-mail: [email protected] Mob. 09423532398. 2 P P Professor, Department of Botany, Savitribai Phule Pune University, Pune – 411007. (M.S.) India. ABSTRACT The regional floristic studies are very important and it can be achieved by exploration of smaller areas. This is useful in the revision of existing flora. The present work based upon the exploration and survey of members of family Asteraceae in Daund Tahsil from Pune district. Daund Tahsil lies in o o Pune district of Maharashtra state, India.. This region extent from 18P P 18’ to 18 P P 41’ North Latitude o o and 74 P P 07’ to 74 P P 51’ East Longitude, covering an area of 1289.86 Sq. Km. (128986 ha.) according to 2011 census. The average height of the study area is 554 meters from mean sea level. This region experience semi-arid climate. Frequent study tours were conducted within the study area during the year 2012-2015 for the collection and documentation of members of family Asteraceae. Plant exploration was conducted to determine plant species of family Asteraceae . The present paper deals with the 43 species belonging to 35 genera of family Asteraceae recorded from Daund Tahsil. -
Western Ghats & Sri Lanka Biodiversity Hotspot
Ecosystem Profile WESTERN GHATS & SRI LANKA BIODIVERSITY HOTSPOT WESTERN GHATS REGION FINAL VERSION MAY 2007 Prepared by: Kamal S. Bawa, Arundhati Das and Jagdish Krishnaswamy (Ashoka Trust for Research in Ecology & the Environment - ATREE) K. Ullas Karanth, N. Samba Kumar and Madhu Rao (Wildlife Conservation Society) in collaboration with: Praveen Bhargav, Wildlife First K.N. Ganeshaiah, University of Agricultural Sciences Srinivas V., Foundation for Ecological Research, Advocacy and Learning incorporating contributions from: Narayani Barve, ATREE Sham Davande, ATREE Balanchandra Hegde, Sahyadri Wildlife and Forest Conservation Trust N.M. Ishwar, Wildlife Institute of India Zafar-ul Islam, Indian Bird Conservation Network Niren Jain, Kudremukh Wildlife Foundation Jayant Kulkarni, Envirosearch S. Lele, Centre for Interdisciplinary Studies in Environment & Development M.D. Madhusudan, Nature Conservation Foundation Nandita Mahadev, University of Agricultural Sciences Kiran M.C., ATREE Prachi Mehta, Envirosearch Divya Mudappa, Nature Conservation Foundation Seema Purshothaman, ATREE Roopali Raghavan, ATREE T. R. Shankar Raman, Nature Conservation Foundation Sharmishta Sarkar, ATREE Mohammed Irfan Ullah, ATREE and with the technical support of: Conservation International-Center for Applied Biodiversity Science Assisted by the following experts and contributors: Rauf Ali Gladwin Joseph Uma Shaanker Rene Borges R. Kannan B. Siddharthan Jake Brunner Ajith Kumar C.S. Silori ii Milind Bunyan M.S.R. Murthy Mewa Singh Ravi Chellam Venkat Narayana H. Sudarshan B.A. Daniel T.S. Nayar R. Sukumar Ranjit Daniels Rohan Pethiyagoda R. Vasudeva Soubadra Devy Narendra Prasad K. Vasudevan P. Dharma Rajan M.K. Prasad Muthu Velautham P.S. Easa Asad Rahmani Arun Venkatraman Madhav Gadgil S.N. Rai Siddharth Yadav T. Ganesh Pratim Roy Santosh George P.S. -
Orchids: 2017 Global Ex Situ Collections Assessment
Orchids: 2017 Global Ex situ Collections Assessment Botanic gardens collectively maintain one-third of Earth's plant diversity. Through their conservation, education, horticulture, and research activities, botanic gardens inspire millions of people each year about the importance of plants. Ophrys apifera (Bernard DuPon) Angraecum conchoglossum With one in five species facing extinction due to threats such (Scott Zona) as habitat loss, climate change, and invasive species, botanic garden ex situ collections serve a central purpose in preventing the loss of species and essential genetic diversity. To support the Global Strategy for Plant Conservation, botanic gardens create integrated conservation programs that utilize diverse partners and innovative techniques. As genetically diverse collections are developed, our collective global safety net against plant extinction is strengthened. Country-level distribution of orchids around the world (map data courtesy of Michael Harrington via ArcGIS) Left to right: Renanthera monachica (Dalton Holland Baptista ), Platanthera ciliaris (Wikimedia Commons Jhapeman) , Anacamptis boryi (Hans Stieglitz) and Paphiopedilum exul (Wikimedia Commons Orchi ). Orchids The diversity, stunning flowers, seductiveness, size, and ability to hybridize are all traits which make orchids extremely valuable Orchids (Orchidaceae) make up one of the largest plant families to collectors, florists, and horticulturists around the world. on Earth, comprising over 25,000 species and around 8% of all Over-collection of wild plants is a major cause of species flowering plants (Koopowitz, 2001). Orchids naturally occur on decline in the wild. Orchids are also very sensitive to nearly all continents and ecosystems on Earth, with high environmental changes, and increasing habitat loss and diversity found in tropical and subtropical regions. -
MMIW" 1. (8Iiira)
..nth Ser... , Vol. ru, No. 11 ...,. July 1., 200t , MMIW" 1. (8IIIra) LOK SABHA DEBATES (Engllah Version) Second Seulon (FourtMnth Lok Sabha) (;-. r r ' ':1" (Vol. III Nos. 11 to 20) .. contains il'- r .. .Ig A g r ~/1'~.~.~~: LOK SABHA SECRETARIAT NEW DELHI Price : Rs. 50.00 EDITORIAL BOARD G.C. MalhotrII Secretary-General Lok Sabha Anand B. Kulkllrnl Joint Secretary Sharda Prued Principal Chief Editor telran Sahnl Chief Editor Parmnh Kumar Sharma Senior Editor AJIt Singh Yed8v Editor (ORIOINAL ENOUSH PROCEEDINGS INCLUDED IN ENGUSH VERSION AND ORIGINAL HINDI PROCEEDINGS INCLUDED IN HINDI VERSION WILL BE.TREATED AS AUTHORITA11VE AND NOT THE TRANSLATION THEREOF) CONTENTS ,.. (Fourteenth Serles. Vol. III. Second Session. 200411926 (Saka) No. 11. Monday. July 19. 2OO4IAudha, 28. 1121 CSU-) Sua.lECT OBITUARY REFERENCE ...... ...... .......... .... ..... ............................................ .......................... .................................... 1·2 WRITTEN ANSWERS TO QUESTIONS Starred Question No. 182-201 ................................................................. ................ ................... ...................... 2-36 Unstarred Question No. 1535-1735 .................... ..... ........ ........ ...... ........ ......... ................ ................. ........ ......... 36-364 ANNEXURE I Member-wise Index to Starred List of Ouestions ...... ............ .......... .... .......... ........................................ ........... 365 Member-wise Index to Unstarred Ust of Questions ........................................................................................ -
Phylogeny and Subfamilial Classification of the Grasses (Poaceae) Author(S): Grass Phylogeny Working Group, Nigel P
Phylogeny and Subfamilial Classification of the Grasses (Poaceae) Author(s): Grass Phylogeny Working Group, Nigel P. Barker, Lynn G. Clark, Jerrold I. Davis, Melvin R. Duvall, Gerald F. Guala, Catherine Hsiao, Elizabeth A. Kellogg, H. Peter Linder Source: Annals of the Missouri Botanical Garden, Vol. 88, No. 3 (Summer, 2001), pp. 373-457 Published by: Missouri Botanical Garden Press Stable URL: http://www.jstor.org/stable/3298585 Accessed: 06/10/2008 11:05 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=mobot. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit organization founded in 1995 to build trusted digital archives for scholarship. We work with the scholarly community to preserve their work and the materials they rely upon, and to build a common research platform that promotes the discovery and use of these resources. For more information about JSTOR, please contact [email protected]. -
Low Risk Aquarium and Pond Plants
Plant Identification Guide Low-risk aquarium and pond plants Planting these in your pond or aquarium is environmentally-friendly. Glossostigma elatinoides, image © Sonia Frimmel. One of the biggest threats to New Zealand’s waterbodies is the establishment and proliferation of weeds. The majority of New Zealand’s current aquatic weeds started out as aquarium and pond plants. To reduce the occurrence of new weeds becoming established in waterbodies this guide has been prepared to encourage the use of aquarium and pond plants that pose minimal risk to waterbodies. Guide prepared by Dr John Clayton, Paula Reeves, Paul Champion and Tracey Edwards, National Centre of Aquatic Biodiversity and Biosecurity, NIWA with funding from the Department of Conservation. The guides will be updated on a regular basis and will be available on the NIWA website: www.niwa.co.nz/ncabb/tools. Key to plant life-forms Sprawling marginal plants. Grow across the ground and out over water. Pond plants Short turf-like plants. Grow in shallow water on the edges of ponds and foreground of aquariums. Includes very small plants (up to 2-3 cm in height). Most species can grow both submerged (usually more erect) and emergent. Pond and aquarium plants Tall emergent plants. Can grow in water depths up to 2 m deep depending on the species. Usually tall reed-like plants but sometimes with broad leaves. Ideal for deeper ponds. Pond plants Free floating plants. These plants grow on the water surface and are not anchored to banks or bottom substrates. Pond and aquarium plants Floating-leaved plants. Water lily-type plants. -
Fact Sheets Fact Sheets
DistrictDistrict HIV/AIDSHIV/AIDS EpidemiologicalEpidemiological PrProfilesofiles developeddeveloped thrthroughough DataData TTriangulationriangulation FFACTACT SHEETSSHEETS MaharastraMaharastra National AIDS Control Organisation India’s voice against AIDS Ministry of Health & Family Welfare, Government of India 6th & 9th Floors, Chandralok Building, 36, Janpath, New Delhi - 110001 www.naco.gov.in VERSION 1.0 GOI/NACO/SIM/DEP/011214 Published with support of the Centers for Disease Control and Prevention under Cooperative Agreement No. 3U2GPS001955 implemented by FHI 360 District HIV/AIDS Epidemiological Profiles developed through Data Triangulation FACT SHEETS Maharashtra National AIDS Control Organisation India’s voice against AIDS Ministry of Health & Family Welfare, Government of India 6th & 9th Floors, Chandralok Building, 36, Janpath, New Delhi - 110001 www.naco.gov.in December 2014 Dr. Ashok Kumar, M.D. F.I.S.C.D & F.I.P.H.A Dy. Director General Tele : 91-11-23731956 Fax : 91-11-23731746 E-mail : [email protected] FOREWORD The national response to HIV/AIDS in India over the last decade has yielded encouraging outcomes in terms of prevention and control of HIV. However, in recent years, while declining HIV trends are evident at the national level as well as in most of the States, some low prevalence and vulnerable States have shown rising trends, warranting focused prevention efforts in specific areas. The National AIDS Control Programme (NACP) is strongly evidence-based and evidence-driven. Based on evidence from ‘Triangulation of Data’ from multiple sources and giving due weightage to vulnerability, the organizational structure of NACP has been decentralized to identified districts for priority attention. The programme has been successful in creating a robust database on HIV/AIDS through the HIV Sentinel Surveillance system, monthly programme reporting data and various research studies. -
Notes on Cryptocoryne
Notes on Cryptocoryne BY T. Petch, B.A., B.Sc. WITH FOUR PLATES The genus Cryptocoryne (Araceae) was established by Fischer for the reception of two Indian species, Cryptocoryne spiralis and Crypto- coryne ciliata, which had been described under Ambrosinia by Roxburgh. Additional species were described by Roxburgh, Schott, and other botanists, while in Beccari, Malesia, Engler described eleven new species from Borneo and gave a conspectus of twenty-four known species. In Flora British India, Hooker enumerated sixteen species, and in Flora of Ceylon, five species. The total number of species is now over thirty, confined to the Eastern Tropics. For our knowledge of the structure of the flower we are indebted almost entirely to Griffith, who recorded the results of his examination of fresh specimens of Cryptocoryne ciliata in Trans. Linn. Soc., XX, pp. 263-276. The spadix is small, and it is not easy to determine the details of its structure from dried specimens. Consequently, very little has been added to Griffith's account, and a detailed examination of the living flower is still lacking in the case of the majority of the alleged species. In Ceylon, Cryptocoryne has been considered very rare. Crypto- coryne Thwaitesii Schott, hitherto the best-known species, occurs in the wet low-country in the south-west of the Island. C. Nevillii Trimen was described from a single collection made by Nevill in the Eastern Province. C. Beckettii Thwaites was collected in 1865 in Matale East, and there are two subsequent collections assigned to this species in Herb., Peradeniya. The record of C.