International Journal of Biodiversity and Conservation
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Carissa Spinarum (C
Carissa spinarum (C. edulis) Apocynaceae Indigenous Ag: Aguami Am: Agam Gmz: Soha Or: Agamsa, Hagamsa Sh: Awawa Sm: Orgabat Ecology sowing at site. Wildings often grow under Widespread in Africa from Senegal to parent bushes and may also be used. Somalia and south to Botswana and Seed Mozambique. Also in Asia from Yemen Fresh seed germinate well; 28,000–30,000 to India. Grows in woodlands and forests seeds per kg. where Euphorbia, Acacia, and Croton commonly occur in Dry and Moist Weyna Treatment: Not necessary. Dega and Dega agroclimatic zones in all Storage: Seed loses viability fairly quickly. regions, 500–2600 m. Use fresh seed for best result. Uses Management Firewood, food (fruit), medicine (roots), Fairly slow growing. Trim if grown as ornamental and soil conservation. a fence. Improve more fleshy and juicy quality by selection. Description A spiny shrub or small tree to 5 m or Remarks sometimes a liana up to 10 m long. BARK: An important food and medicinal plant in Grey, smooth with straight woody spines Ethiopia. Both the unripe and ripe fruits are to 5 cm, often in pairs, rarely branching. eaten whole. Much liked by both children Milky latex. LEAVES: Opposite, leathery, and adults. It can be grown from seed to shiny dark green to 5 cm, tip pointed, base develop into an attractive and impenetrable rounded, stalk very short. FLOWERS: hedge. It makes excellent firewood. Fragrant, in pink‑white terminal clusters, each flower to 2 cm, lobes overlap to the right. FRUIT: Rounded berries about 1 cm, purple‑black when ripe, sweet and edible, 2–4 seeds. -
Smujo International
BIODIVERSITAS ISSN: 1412-033X Volume 21, Number 3, March 2020 E-ISSN: 2085-4722 Pages: 1196-1200 DOI: 10.13057/biodiv/d210346 Short Communication: Proximate analysis, amino acid profile and albumin concentration of various weights of Giant Snakehead (Channa micropeltes) from Kapuas Hulu, West Kalimantan, Indonesia WAHYU WIRA PRATAMA1, HAPPY NURSYAM2, ANIK MARTINAH HARIATI3, R. ADHARYAN ISLAMY3,, VERYL HASAN4, 1Program of Aquaculture, Faculty of Fisheries and Marine Science, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia 2Department of Fishery Products Technology, Faculty of Fisheries and Marine Science, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia 3Departement of Aquaculture, Faculty of Fisheries and Marine Science, Universitas Brawijaya. Jl. Veteran No.16, Malang 65145, East Java, Indonesia. Tel.: +62-341-553-512, Fax.: +62-341-556-837, email: [email protected] 4Department of Fish Health Management and Aquaculture, Faculty of Fisheries and Marine Science, Universitas Airlangga. Kampus C Unair, Jl. Mulyosari, Surabaya 60113, East Java, Indonesia. Tel.: +62-31-315911541, Fax.: +62-31-5965741, email: [email protected] Manuscript received: 13 November 2019. Revision accepted: 23 February 2020. Abstract. Pratama WW, Nursyam H, Hariati AM, Islamy RA, Hasan V. 2020. Short Communication: Proximate analysis, amino acid profile and albumin concentration of various weights of Giant Snakehead (Channa micropeltes) from Kapuas Hulu, West Kalimantan, Indonesia. Biodiversitas 21: 1196-1200. Fish is an important foodstuff due to its nutritional value and high protein. One of popular fish as a foodstuff in tropical Asia is giant snakehead fish (Channa micropeltes). This study aims to examine the proximate composition, amino acid profile, and albumin concentration of giant snakeheads in various weights and to determine the best weight of giant snakeheads according to the proximate, amino acid, and albumin concentration. -
Snakeheadsnepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN a Biologicalmyanmar Synopsis Vietnam
Mongolia North Korea Afghan- China South Japan istan Korea Iran SnakeheadsNepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN A BiologicalMyanmar Synopsis Vietnam and Risk Assessment Philippines Thailand Malaysia INDIAN OCEAN Indonesia Indonesia U.S. Department of the Interior U.S. Geological Survey Circular 1251 SNAKEHEADS (Pisces, Channidae)— A Biological Synopsis and Risk Assessment By Walter R. Courtenay, Jr., and James D. Williams U.S. Geological Survey Circular 1251 U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, Secretary U.S. GEOLOGICAL SURVEY CHARLES G. GROAT, Director Use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Geological Survey. Copyrighted material reprinted with permission. 2004 For additional information write to: Walter R. Courtenay, Jr. Florida Integrated Science Center U.S. Geological Survey 7920 N.W. 71st Street Gainesville, Florida 32653 For additional copies please contact: U.S. Geological Survey Branch of Information Services Box 25286 Denver, Colorado 80225-0286 Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov Library of Congress Cataloging-in-Publication Data Walter R. Courtenay, Jr., and James D. Williams Snakeheads (Pisces, Channidae)—A Biological Synopsis and Risk Assessment / by Walter R. Courtenay, Jr., and James D. Williams p. cm. — (U.S. Geological Survey circular ; 1251) Includes bibliographical references. ISBN.0-607-93720 (alk. paper) 1. Snakeheads — Pisces, Channidae— Invasive Species 2. Biological Synopsis and Risk Assessment. Title. II. Series. QL653.N8D64 2004 597.8’09768’89—dc22 CONTENTS Abstract . 1 Introduction . 2 Literature Review and Background Information . 4 Taxonomy and Synonymy . -
Length-Weight and Length-Length Relationship of Three Species of Snakehead Fish, Channa Diplogramma, C
Journal of Threatened Taxa | www.threatenedtaxa.org | 26 September 2013 | 5(13): 4769–4773 Western Ghats Special Series ISSN Length-weight and length-length relationship of three Communication Short Online 0974–7907 species of snakehead fish, Channa diplogramma, C. marulius Print 0974–7893 and C. striata from the riverine reaches of Lake Vembanad, OPEN ACCESS Kerala, India Anvar Ali 1, Neelesh Dahanukar 2 & Rajeev Raghavan 3 1,3 Conservation Research Group (CRG), St. Albert’s College, Kochi, Kerala 682018, India 2 Indian Institute of Science Education and Research (IISER), Dr. Homi Bhabha Road, Pashan, Pune, Maharashtra 411008, India 2,3 Zoo Outreach Organization (ZOO), 96 Kumudham Nagar, Vilankurichi Road, Coimbatore, Tamil Nadu 641035, India 1 [email protected], 2 [email protected], 3 [email protected] (corresponding author) Abstract: The length-weight relationship (LWR) and length-length Snakeheads of the genus Channa Scopoli, 1777, are relationships (LLR) of three snakehead fishes, Channa diplogramma, among the most popular food fishes in tropical Asia (Wee C. marulius and C. striata, exploited by small-scale fishers in the riverine reaches of Lake Vembanad, Kerala were studied using the 1982). In addition to being a common staple food fish, allometric growth equation Y = aXb. Our analysis shows that the LWR snakeheads are also consumed therapeutically for wound of C. diplogramma and C. marulius is nonisometric with exponents much smaller than the cubic value (b = 3), while that of C. striata is healing and reducing post-operative pain and discomfort isometric. Channa marulius showed a definite change in LWR with (Gam et al. -
A Study on Mammalian Diversity of Abaya-Hamassa Natural Vegetation, Southern Region, Ethiopia
A STUDY ON MAMMALIAN DIVERSITY OF ABAYA-HAMASSA NATURAL VEGETATION, SOUTHERN REGION, ETHIOPIA A Thesis submitted to the School of Graduate Studies Addis Ababa University In Partial Fulfillment of the requirement for the Degree of Master of science in DIY land Biodiversity By Yassin Chumburo Gunta June,2005 .1 iii ACKNOWLEDGMENTS I am very much indebted to Dr. Solomon Yirga for his unlimited help, superVISIon, encouragement, provision of materials and attention throughout the work. His presence in the field during the recOimaissance period and his critical comments in reading the manuscripts and supplying reference materials are among the few. Without his commitment it would have been impossible to reach at this level. Among many individuals who contributed to the study, I especially wish to extend my sincere appreciation to Dr. Assefa Mebrate, Ato Million Teshome and Tilaye Wube for thier assistance in identification of small rodents collected during the study period. Abraham Hailu,for his full cooperation and assistance in editing Pictures in the text. I wish to express my gratitude to the SIDA (RPSUO), School of Graduate Studies, AAU and Biology Department, AAU for providing funds for this research. I would like to extend my thanks to Oawit Milkano, Asrat Worana and Abera Bancha for their extensive assistance in the fieldwork. Finally, last but most definitely not least, my thanks go to my family and friends, who assisted me in one way or the other towards the completion of this work. IV TABLE OF CONTENTS Page ACKNOWLEDGEMENT .................... "................ ,........................................................... iii LISTS OF TABLES .................................. ,', .................................................................... vii LISTS OF FIGURES ................................. ", .................................................................... viii LISTS OF APPENDICES ................................................................................................. -
The Genus Carissa: an Ethnopharmacological, Phytochemical and Pharmacological Review
Nat. Prod. Bioprospect. DOI 10.1007/s13659-017-0123-0 REVIEW The Genus Carissa: An Ethnopharmacological, Phytochemical and Pharmacological Review Joseph Sakah Kaunda . Ying-Jun Zhang Received: 9 December 2016 / Accepted: 13 February 2017 Ó The Author(s) 2017. This article is published with open access at Springerlink.com Abstract Carissa L. is a genus of the family Apocynaceae, with about 36 species as evergreen shrubs or small trees native to tropical and subtropical regions of Africa, Asia and Oceania. Most of Carissa plants have been employed and utilized in traditional medicine for various ailments, such as headache, chest complains, rheumatism, oedema, gonorrhoea, syphilis, rabies. So far, only nine Carissa species have been phytochemically studied, which led to the identification of 123 compounds including terpenes, flavonoids, lignans, sterols, simple phenolic compounds, fatty acids and esters, and so on. Pharmacological studies on Carissa species have also indicated various bioactive potentials. This review covers the peer- reviewed articles between 1954 and 2016, retrieved from Pubmed, ScienceDirect, SciFinder, Wikipedia and Baidu, using ‘‘Carissa’’ as search term (‘‘all fields’’) and with no specific time frame set for search. Fifteen important medicinal or ornamental Carissa species were selected and summarized on their botanical characteristics, geographical distribution, traditional uses, phytochemistry, and pharmacological activities. Keywords Carissa Á Apocynaceae Á Ethnomedicine Á Phytochemistry Á Triterpenes Á Nortrachelogenin Á Pharmacology Abbreviations MIC Minimum inhibitory concentration IC50 Minimum inhibition concentration for inhibiting GABA Neurotransmitter gamma-aminobutyric acid 50% of the pathogen DPPH 2,2-Diphenyl-1-picrylhydrazyl CC50 Cytotoxic concentration of the extracts to cause MTT 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyl death to 50% of host’s viable cells tetrazolium bromide EC50 Half maximal effective concentration J. -
Plant Species and Functional Diversity Along Altitudinal Gradients, Southwest Ethiopian Highlands
Plant Species and Functional Diversity along Altitudinal Gradients, Southwest Ethiopian Highlands Dissertation Zur Erlangung des akademischen Grades Dr. rer. nat. Vorgelegt der Fakultät für Biologie, Chemie und Geowissenschaften der Universität Bayreuth von Herrn Desalegn Wana Dalacho geb. am 08. 08. 1973, Äthiopien Bayreuth, den 27. October 2009 Die vorliegende Arbeit wurde in dem Zeitraum von April 2006 bis October 2009 an der Universität Bayreuth unter der Leitung von Professor Dr. Carl Beierkuhnlein erstellt. Vollständiger Abdruck der von der Fakultät für Biologie, Chemie und Geowissenschaften der Universität Bayreuth zur Erlangung des akademischen Grades eines Doktors der Naturwissenschaften genehmigten Dissertation. Prüfungsausschuss 1. Prof. Dr. Carl Beierkuhnlein (1. Gutachter) 2. Prof. Dr. Sigrid Liede-Schumann (2. Gutachter) 3. PD. Dr. Gregor Aas (Vorsitz) 4. Prof. Dr. Ludwig Zöller 5. Prof. Dr. Björn Reineking Datum der Einreichung der Dissertation: 27. 10. 2009 Datum des wissenschaftlichen Kolloquiums: 21. 12. 2009 Contents Summary 1 Zusammenfassung 3 Introduction 5 Drivers of Diversity Patterns 5 Deconstruction of Diversity Patterns 9 Threats of Biodiversity Loss in the Ttropics 10 Objectives, Research Questions and Hypotheses 12 Synopsis 15 Thesis Outline 15 Synthesis and Conclusions 17 References 21 Acknowledgments 27 List of Manuscripts and Specification of Own Contribution 30 Manuscript 1 Plant Species and Growth Form Richness along Altitudinal Gradients in the Southwest Ethiopian Highlands 32 Manuscript 2 The Relative Abundance of Plant Functional Types along Environmental Gradients in the Southwest Ethiopian highlands 54 Manuscript 3 Land Use/Land Cover Change in the Southwestern Ethiopian Highlands 84 Manuscript 4 Climate Warming and Tropical Plant Species – Consequences of a Potential Upslope Shift of Isotherms in Southern Ethiopia 102 List of Publications 135 Declaration/Erklärung 136 Summary Summary Understanding how biodiversity is organized across space and time has long been a central focus of ecologists and biogeographers. -
Evaluation of Medicinal Uses, Phytochemistry and Pharmacological Properties of Strychnos Henningsii Gilg (Strychnaceae)
INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 10, ISSUE 07, JULY 2021 ISSN 2277-8616 Evaluation Of Medicinal Uses, Phytochemistry And Pharmacological Properties Of Strychnos Henningsii Gilg (Strychnaceae) Alfred Maroyi Abstract: Strychnos henningsii is a small to medium-sized tree widely used as traditional medicine in tropical Africa. The current study critically reviewed the medicinal uses, phytochemistry and pharmacological properties of S. henningsii. A systematic review of the literature was carried out to document the medicinal uses, phytochemistry and pharmacological properties of S. henningsii. The results of the current study are based on literature survey conducted using various search engines such as Web of Science, Elsevier, Pubmed, Google scholar, Springer, Science Direct, Scopus, Taylor and Francis, and pre-electronic sources such as books, book chapters, scientific journals, theses and other grey literature obtained from the University library. This study revealed that S. henningsii is used as an anthelmintic, appetizer, blood cleanser, purgative, tonic and ethnoveterinary medicine, and traditional medicine for abdominal pain, bilharzia, colic, diabetes mellitus, gastro-intestinal problems, headache, malaria, menstrual problems, pain, respiratory diseases, rheumatism, snake bite and syphilis. Pharmacological research identified alkaloids, anthraquinones, cardiac glycosides, chalcones, flavonoids, phenolics, proanthocyanidins, saponins, steroids, tannins and triterpenes. The crude extracts of S. henningsii -
Fruiting Phenology of a Scrub Forest in Thiruporur, Eastern Ghats, India R
International Letters of Natural Sciences Online: 2015-07-31 ISSN: 2300-9675, Vol. 44, pp 25-30 doi:10.18052/www.scipress.com/ILNS.44.25 CC BY 4.0. Published by SciPress Ltd, Switzerland, 2015 FRUITING PHENOLOGY OF A SCRUB FOREST IN THIRUPORUR, EASTERN GHATS, INDIA R. Aruna1*, P. Balasubramanian2 1Assistant Professor, PG and Research Department of Botany, Thiagarajar College, Madurai, India. 2Principal Scientist, Division of Landscape Ecology, Salim Ali Centre for Ornithology and Natural History, Anaikatty P.O, Coimbatore, India. E-mail address: [email protected] Keywords: Fruiting phenology, Scrub forest, Eastern Ghats, India ABSTRACT. This paper describes the fruiting phenology of 110 individuals of woody species belonging to 22 taxa (21 species, 1 variety) belonging to 15 families including 2 species of figs in a scrub forest, Thiruporur, Eastern Ghats. Fruiting peak was observed during July 2009 with 11 species in fruiting, a dip was observed during March 2009 where only 2 species were in fruiting. Season wise fruiting peak was observed during South-west and North-east Monsoon while the dip was during summer. 1.INTRODUCTION Phenology is the study of relationship between climatic factors and periodic phenomena in organisms. Periodic behaviour of plants in tropical environments has received much attention in recent years. Tropical forests with their high level of species diversity, display phenological events such as leaf drop, leaf flushing, flowering and fruiting, etc. in relation to time and space [1]. Study of such events is useful in evolving proper management strategy as well as better understanding of natural forest regeneration potential and community level interactions [2]. -
Genetic Variation of Striped Snakehead (Channa Striatus Bloch, 1793) Populations Using Random Amplified Polymorphic DNA (RAPD) Markers
Vol. 6(5), pp. 363-372, May 2014 DOI: 10.5897/IJBC2013.0649 Article Number: C7F0F7D44255 International Journal of Biodiversity ISSN 2141-243X Copyright © 2014 and Conservation Author(s) retain the copyright of this article http://www.academicjournals.org/IJBC Full Length Research Paper Genetic variation of striped snakehead (Channa striatus Bloch, 1793) populations using random amplified polymorphic DNA (RAPD) markers Ajaz Ali Bhat1, M. A. Haniffa1*, M. James Milton1, Bilal Ahmad Paray1, P. R. Divya2 and A. Gopalakrishnan2 1Centre for Aquaculture Research and Extension, St. Xavier’s College, Palayamkottai Tamilnadu-627 002, India. 2National Bureau of Fish Genetic Resources (NBFGR), Cochin Unit, CMFRI Campus, Kochi- 682 018, India. Receive 02 November, 2013; Accepted 15 April, 2014 Random amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) was applied to analyze the genetic variation among Channa striatus collected from four geographically distant locations in India. After initial PCR screening, nine random oligodecamers viz. OPA10, OPA11, OPA15, OPAC01, OPAC03, OPAC05, OPAC07, OPAC09 and OPAC19 which generated the RAPD profile for the four C. striatus populations were selected. Amplification using these nine primers resulted in fragments ranging in length between 309-3029 bp assigned to 87 loci. Estimates of Nei’s (1978) unbiased genetic distance (D) values ranged from 0.3242-0.6320. Unweighted pair group method with arithmetic mean (UPGMA) dendrogram constructed on the basis of genetic distance revealed very close genetic relationship among C. striatus populations of river Tamirabarani (Tamil Nadu) and river Periyar (Kerala). Both populations from river Tamirabarani and Periyar were found to be genetically closer to fish populations from Kolleru Lake (Andhra Pradesh) whereas C. -
Western Ghats
Western Ghats From Wikipedia, the free encyclopedia "Sahyadri" redirects here. For other uses, see Sahyadri (disambiguation). Western Ghats Sahyadri सहहदररद Western Ghats as seen from Gobichettipalayam, Tamil Nadu Highest point Peak Anamudi (Eravikulam National Park) Elevation 2,695 m (8,842 ft) Coordinates 10°10′N 77°04′E Coordinates: 10°10′N 77°04′E Dimensions Length 1,600 km (990 mi) N–S Width 100 km (62 mi) E–W Area 160,000 km2 (62,000 sq mi) Geography The Western Ghats lie roughly parallel to the west coast of India Country India States List[show] Settlements List[show] Biome Tropical and subtropical moist broadleaf forests Geology Period Cenozoic Type of rock Basalt and Laterite UNESCO World Heritage Site Official name: Natural Properties - Western Ghats (India) Type Natural Criteria ix, x Designated 2012 (36th session) Reference no. 1342 State Party India Region Indian subcontinent The Western Ghats are a mountain range that runs almost parallel to the western coast of the Indian peninsula, located entirely in India. It is a UNESCO World Heritage Site and is one of the eight "hottest hotspots" of biological diversity in the world.[1][2] It is sometimes called the Great Escarpment of India.[3] The range runs north to south along the western edge of the Deccan Plateau, and separates the plateau from a narrow coastal plain, called Konkan, along the Arabian Sea. A total of thirty nine properties including national parks, wildlife sanctuaries and reserve forests were designated as world heritage sites - twenty in Kerala, ten in Karnataka, five in Tamil Nadu and four in Maharashtra.[4][5] The range starts near the border of Gujarat and Maharashtra, south of the Tapti river, and runs approximately 1,600 km (990 mi) through the states of Maharashtra, Goa, Karnataka, Kerala and Tamil Nadu ending at Kanyakumari, at the southern tip of India. -
Dyuthi T-2487.Pdf
Thesis submitted to COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY in partial fulfilment of the requirements for the award of the degree of DOCTOR OF PHILOSOPHY in MARINE BIOLOGY Under the FACULTY OF MARINE SCIENCES RAJEESH KUMAR M. P. Centre for Marine Living Resources & Ecology Ministry of Earth Sciences Kochi- 682037 JUNE 2018 Deep-sea Anglerfishes (Pisces- Lophiiformes) of the Indian EEZ: Systematics, Distribution and Biology Ph. D. Thesis in Marine Biology Author Rajeesh Kumar M. P. Centre for Marine Living Resources & Ecology Ministry of Earth Sciences, Government of India Block C, 6th Floor, Kendriya Bhavan, Kakkanad Kochi682037, Kerala, India Email: [email protected] Supervising Guide Dr. V. N. Sanjeevan Former Director Centre for Marine Living Resources & Ecology Ministry of Earth Sciences, Government of India Block C, 6th Floor, Kendriya Bhavan, Kakkanad Kochi682037, Kerala, India Email: [email protected] June 2018 Front cover New species of Himantolophus (Ceratioidei: Himantolophidae) collected onboard FORV Sagar Sampada from Andaman Sea. Cover Design- Shebin Jawahar This is to certify that the thesis entitled ―Deep-sea Anglerfishes (Pisces- Lophiiformes) of the Indian E.EZ: Systematics, Distribution and Biology‖ is an authentic record of the research work carried out by Mr. Rajeesh Kumar M. P. (Reg. No.: 4323), under my scientific supervision and guidance at the Centre for Marine Living Resources & Ecology (CMLRE), Kochi, in partial fulfilment of the requirements for award of the degree of Doctor of Philosophy of the Cochin University of Science & Technology and that no part thereof has been presented before for the award of any other degree, diploma or associateship in any University.