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Sea Turtle Conservation in Sindhudurg District of Maharashtra
Indian Ocean Turtle Newsletter No. 9 Sea turtle conservation in Sindhudurg district of Maharashtra S.V. Sanaye & H.B. Pawar Master of Fisheries Science, College of Fisheries, Ratnagiri, Maharashtra Email: [email protected] Introduction (Lepidochelys olivacea) is known as 'Tupalo' and the rest of the turtles are generally referred to as Maharashtra state, on the west coast of India, has a 'Kasai'. There have been no confirmed records of coastline of 720 km. Five coastal districts namely loggerhead (Caretta caretta) and hawksbill turtles Sindhudurg, Ratnagiri, Raigad, Thane and the (Eretmochelys imbricata) on this coast. Green urban area of Mumbai share the coastline of turtles (Chelonia mydas) have been seen in Maharashtra. Of the five species of marine turtles offshore waters in the Vengurla and Malvan block. occurring on the Indian coast, all except the The encounters of green turtles seem to be higher loggerhead sea turtle have been reported from the towards the south. Olive ridley turtles are coast of Maharashtra. Of these, the olive ridley frequently encountered. There has been a report of alone nests sporadically along the entire coast a leatherback turtle encountered near the Malvan (Giri, 2001). block. Encounters with turtles have been reported mostly in the post-monsoon season after In the past 15 years, various groups of researchers, September, although some locals believe that there state Forest Department officials and non- is no particular season for nesting. government organisations have been involved in the conservation and monitoring of turtle Trade in turtle products does occur along the populations in Maharashtra. All the sites have Sindhudurg coast and some fishermen and local recent nesting records. -
Protist Phylogeny and the High-Level Classification of Protozoa
Europ. J. Protistol. 39, 338–348 (2003) © Urban & Fischer Verlag http://www.urbanfischer.de/journals/ejp Protist phylogeny and the high-level classification of Protozoa Thomas Cavalier-Smith Department of Zoology, University of Oxford, South Parks Road, Oxford, OX1 3PS, UK; E-mail: [email protected] Received 1 September 2003; 29 September 2003. Accepted: 29 September 2003 Protist large-scale phylogeny is briefly reviewed and a revised higher classification of the kingdom Pro- tozoa into 11 phyla presented. Complementary gene fusions reveal a fundamental bifurcation among eu- karyotes between two major clades: the ancestrally uniciliate (often unicentriolar) unikonts and the an- cestrally biciliate bikonts, which undergo ciliary transformation by converting a younger anterior cilium into a dissimilar older posterior cilium. Unikonts comprise the ancestrally unikont protozoan phylum Amoebozoa and the opisthokonts (kingdom Animalia, phylum Choanozoa, their sisters or ancestors; and kingdom Fungi). They share a derived triple-gene fusion, absent from bikonts. Bikonts contrastingly share a derived gene fusion between dihydrofolate reductase and thymidylate synthase and include plants and all other protists, comprising the protozoan infrakingdoms Rhizaria [phyla Cercozoa and Re- taria (Radiozoa, Foraminifera)] and Excavata (phyla Loukozoa, Metamonada, Euglenozoa, Percolozoa), plus the kingdom Plantae [Viridaeplantae, Rhodophyta (sisters); Glaucophyta], the chromalveolate clade, and the protozoan phylum Apusozoa (Thecomonadea, Diphylleida). Chromalveolates comprise kingdom Chromista (Cryptista, Heterokonta, Haptophyta) and the protozoan infrakingdom Alveolata [phyla Cilio- phora and Miozoa (= Protalveolata, Dinozoa, Apicomplexa)], which diverged from a common ancestor that enslaved a red alga and evolved novel plastid protein-targeting machinery via the host rough ER and the enslaved algal plasma membrane (periplastid membrane). -
Project Document, and for the Use of Project Funds Through Effective Management and Well Established Project Review and Oversight Mechanisms
TABLE OF CONTENTS ACRONYMS AND ABBREVIATIONS .................................................................................................................... 3 1. SITUATION ANALYSIS ............................................................................................................... 5 PART 1A: CONTEXT ................................................................................................................................................... 5 1.1 Geographic and biodiversity context ..................................................................................................... 5 1.2 Demographic and socio-economic context ............................................................................................ 8 1.3 Legislative, policy, and institutional context ....................................................................................... 11 PART 1B: BASELINE ANALYSIS ................................................................................................................................ 17 1.4 Threats to coastal and marine biodiversity of the SCME .................................................................... 17 1.5 Baseline efforts to conserve coastal and marine biodiversity of the SCME ......................................... 21 1.6 Desired long-term solution and barriers to achieving it...................................................................... 22 1.7 Stakeholder analysis ........................................................................................................................... -
Group of Microorganisms at the Animal-Fungal Boundary
16 Aug 2002 13:56 AR AR168-MI56-14.tex AR168-MI56-14.SGM LaTeX2e(2002/01/18) P1: GJC 10.1146/annurev.micro.56.012302.160950 Annu. Rev. Microbiol. 2002. 56:315–44 doi: 10.1146/annurev.micro.56.012302.160950 First published online as a Review in Advance on May 7, 2002 THE CLASS MESOMYCETOZOEA: A Heterogeneous Group of Microorganisms at the Animal-Fungal Boundary Leonel Mendoza,1 John W. Taylor,2 and Libero Ajello3 1Medical Technology Program, Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing Michigan, 48824-1030; e-mail: [email protected] 2Department of Plant and Microbial Biology, University of California, Berkeley, California 94720-3102; e-mail: [email protected] 3Centers for Disease Control and Prevention, Mycotic Diseases Branch, Atlanta Georgia 30333; e-mail: [email protected] Key Words Protista, Protozoa, Neomonada, DRIP, Ichthyosporea ■ Abstract When the enigmatic fish pathogen, the rosette agent, was first found to be closely related to the choanoflagellates, no one anticipated finding a new group of organisms. Subsequently, a new group of microorganisms at the boundary between an- imals and fungi was reported. Several microbes with similar phylogenetic backgrounds were soon added to the group. Interestingly, these microbes had been considered to be fungi or protists. This novel phylogenetic group has been referred to as the DRIP clade (an acronym of the original members: Dermocystidium, rosette agent, Ichthyophonus, and Psorospermium), as the class Ichthyosporea, and more recently as the class Mesomycetozoea. Two orders have been described in the mesomycetozoeans: the Der- mocystida and the Ichthyophonida. So far, all members in the order Dermocystida have been pathogens either of fish (Dermocystidium spp. -
Biodiversity Action Plan Full Report
Final Report Project Code 2012MC09 Biodiversity Action Plan For Malvan and Devgad Blocks, Sindhudurg District, Maharashtra Prepared for Mangrove Cell, GoM i Conducting Partipicatory Rural Appraisal in the Coastal Villages of SIndhudurg District © The Energy and Resources Institute 2013 Suggested format for citation T E R I. 2013 Participatory Rural Appraisal Study in Devgad and Malvan Blocks, Sindhudurg District New Delhi: The Energy and Resources Institute 177 pp. For more information Dr. Anjali Parasnis Associate Director, Western Regional Centre Tel: 022 27580021/ 40241615 The Energy and Resources Institute E-mail: [email protected] 318, Raheja Arcade, sector 11, Fax: 022-27580022 CBD-Belapur, Navi Mumbai - 400 614, India Web: www.teriin.org ii Conducting Partipicatory Rural Appraisal in the Coastal Villages of SIndhudurg District Contents Abbrevations: .......................................................................................................................... x Executive Summary ............................................................................................................. xii 1. SINDHUDURG: AN INTRODUCTION .................................................................................... 14 1.1 Climate and rainfall: ...................................................................................................... 15 1.2 Soil: ................................................................................................................................... 15 1.3 Cropping pattern:.......................................................................................................... -
Fossils, Feeding, and the Evolution of Complex Multicellularity
Fossils, Feeding, and the Evolution of Complex Multicellularity The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Knoll, Andrew H., and Daniel J.G. Lahr. 2016. "Fossils, feeding, and the evolution of complex multicellularity." In Multicellularity, Origins and Evolution, The Vienna Series in Theoretical Biology, eds. Karl J. Niklas and Stuart A. Newman. Cambridge, MA: MIT Press. Published Version https://mitpress.mit.edu/books/multicellularity Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:34390340 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#OAP Fossils, Feeding, and the Evolution of Complex Multicellularity Andrew H. Knoll and Daniel J. G. Lahr Andrew H. Knoll Department of Organismic and Evolutionary Biology, Harvard University Daniel J.G. Lahr Department of Zoology, Institute of Biosciences, University of São Paulo The evolution of complex multicellularity is commonly viewed as a series of genomic events with developmental consequences. It is surely that, but a focus on feeding encourages us to view it, as well, in terms of functional events with ecological consequences. And fossils remind us that these events are also historical, with environmental constraints and consequences. Several definitions of complex multicelluarity are possible; here we adopt to view that complex multicellular organisms are those with tissues or organs that permit bulk nutrient and gas transport, thereby circumventing the limitations of diffusion (Knoll, 2011). -
D070p001.Pdf
DISEASES OF AQUATIC ORGANISMS Vol. 70: 1–36, 2006 Published June 12 Dis Aquat Org OPENPEN ACCESSCCESS FEATURE ARTICLE: REVIEW Guide to the identification of fish protozoan and metazoan parasites in stained tissue sections D. W. Bruno1,*, B. Nowak2, D. G. Elliott3 1FRS Marine Laboratory, PO Box 101, 375 Victoria Road, Aberdeen AB11 9DB, UK 2School of Aquaculture, Tasmanian Aquaculture and Fisheries Institute, CRC Aquafin, University of Tasmania, Locked Bag 1370, Launceston, Tasmania 7250, Australia 3Western Fisheries Research Center, US Geological Survey/Biological Resources Discipline, 6505 N.E. 65th Street, Seattle, Washington 98115, USA ABSTRACT: The identification of protozoan and metazoan parasites is traditionally carried out using a series of classical keys based upon the morphology of the whole organism. However, in stained tis- sue sections prepared for light microscopy, taxonomic features will be missing, thus making parasite identification difficult. This work highlights the characteristic features of representative parasites in tissue sections to aid identification. The parasite examples discussed are derived from species af- fecting finfish, and predominantly include parasites associated with disease or those commonly observed as incidental findings in disease diagnostic cases. Emphasis is on protozoan and small metazoan parasites (such as Myxosporidia) because these are the organisms most likely to be missed or mis-diagnosed during gross examination. Figures are presented in colour to assist biologists and veterinarians who are required to assess host/parasite interactions by light microscopy. KEY WORDS: Identification · Light microscopy · Metazoa · Protozoa · Staining · Tissue sections Resale or republication not permitted without written consent of the publisher INTRODUCTION identifying the type of epithelial cells that compose the intestine. -
Multigene Phylogeny of Choanozoa and the Origin of Animals
Multigene Phylogeny of Choanozoa and the Origin of Animals Kamran Shalchian-Tabrizi1*, Marianne A. Minge2, Mari Espelund2, Russell Orr1, Torgeir Ruden3, Kjetill S. Jakobsen2, Thomas Cavalier-Smith4 1 Microbial Evolution Research Group, Department of Biology, University of Oslo, Oslo, Norway, 2 Centre for Ecological and Evolutionary Synthesis, University of Oslo, Oslo, Norway, 3 Scientific Computer Group, Center for Information Technology Services, University of Oslo, Oslo, Norway, 4 Department of Zoology, University of Oxford, Oxford, United Kingdom Abstract Animals are evolutionarily related to fungi and to the predominantly unicellular protozoan phylum Choanozoa, together known as opisthokonts. To establish the sequence of events when animals evolved from unicellular ancestors, and understand those key evolutionary transitions, we need to establish which choanozoans are most closely related to animals and also the evolutionary position of each choanozoan group within the opisthokont phylogenetic tree. Here we focus on Ministeria vibrans, a minute bacteria-eating cell with slender radiating tentacles. Single-gene trees suggested that it is either the closest unicellular relative of animals or else sister to choanoflagellates, traditionally considered likely animal ancestors. Sequencing thousands of Ministeria protein genes now reveals about 14 with domains of key significance for animal cell biology, including several previously unknown from deeply diverging Choanozoa, e.g. domains involved in hedgehog, Notch and tyrosine kinase signaling -
Systema Naturae. the Classification of Living Organisms
Systema Naturae. The classification of living organisms. c Alexey B. Shipunov v. 5.601 (June 26, 2007) Preface Most of researches agree that kingdom-level classification of living things needs the special rules and principles. Two approaches are possible: (a) tree- based, Hennigian approach will look for main dichotomies inside so-called “Tree of Life”; and (b) space-based, Linnaean approach will look for the key differences inside “Natural System” multidimensional “cloud”. Despite of clear advantages of tree-like approach (easy to develop rules and algorithms; trees are self-explaining), in many cases the space-based approach is still prefer- able, because it let us to summarize any kinds of taxonomically related da- ta and to compare different classifications quite easily. This approach also lead us to four-kingdom classification, but with different groups: Monera, Protista, Vegetabilia and Animalia, which represent different steps of in- creased complexity of living things, from simple prokaryotic cell to compound Nature Precedings : doi:10.1038/npre.2007.241.2 Posted 16 Aug 2007 eukaryotic cell and further to tissue/organ cell systems. The classification Only recent taxa. Viruses are not included. Abbreviations: incertae sedis (i.s.); pro parte (p.p.); sensu lato (s.l.); sedis mutabilis (sed.m.); sedis possi- bilis (sed.poss.); sensu stricto (s.str.); status mutabilis (stat.m.); quotes for “environmental” groups; asterisk for paraphyletic* taxa. 1 Regnum Monera Superphylum Archebacteria Phylum 1. Archebacteria Classis 1(1). Euryarcheota 1 2(2). Nanoarchaeota 3(3). Crenarchaeota 2 Superphylum Bacteria 3 Phylum 2. Firmicutes 4 Classis 1(4). Thermotogae sed.m. 2(5). -
Protista (PDF)
1 = Astasiopsis distortum (Dujardin,1841) Bütschli,1885 South Scandinavian Marine Protoctista ? Dingensia Patterson & Zölffel,1992, in Patterson & Larsen (™ Heteromita angusta Dujardin,1841) Provisional Check-list compiled at the Tjärnö Marine Biological * Taxon incertae sedis. Very similar to Cryptaulax Skuja Laboratory by: Dinomonas Kent,1880 TJÄRNÖLAB. / Hans G. Hansson - 1991-07 - 1997-04-02 * Taxon incertae sedis. Species found in South Scandinavia, as well as from neighbouring areas, chiefly the British Isles, have been considered, as some of them may show to have a slightly more northern distribution, than what is known today. However, species with a typical Lusitanian distribution, with their northern Diphylleia Massart,1920 distribution limit around France or Southern British Isles, have as a rule been omitted here, albeit a few species with probable norhern limits around * Marine? Incertae sedis. the British Isles are listed here until distribution patterns are better known. The compiler would be very grateful for every correction of presumptive lapses and omittances an initiated reader could make. Diplocalium Grassé & Deflandre,1952 (™ Bicosoeca inopinatum ??,1???) * Marine? Incertae sedis. Denotations: (™) = Genotype @ = Associated to * = General note Diplomita Fromentel,1874 (™ Diplomita insignis Fromentel,1874) P.S. This list is a very unfinished manuscript. Chiefly flagellated organisms have yet been considered. This * Marine? Incertae sedis. provisional PDF-file is so far only published as an Intranet file within TMBL:s domain. Diplonema Griessmann,1913, non Berendt,1845 (Diptera), nec Greene,1857 (Coel.) = Isonema ??,1???, non Meek & Worthen,1865 (Mollusca), nec Maas,1909 (Coel.) PROTOCTISTA = Flagellamonas Skvortzow,19?? = Lackeymonas Skvortzow,19?? = Lowymonas Skvortzow,19?? = Milaneziamonas Skvortzow,19?? = Spira Skvortzow,19?? = Teixeiromonas Skvortzow,19?? = PROTISTA = Kolbeana Skvortzow,19?? * Genus incertae sedis. -
Marine Biological Laboratory) Data Are All from EST Analyses
TABLE S1. Data characterized for this study. rDNA 3 - - Culture 3 - etK sp70cyt rc5 f1a f2 ps22a ps23a Lineage Taxon accession # Lab sec61 SSU 14 40S Actin Atub Btub E E G H Hsp90 M R R T SUM Cercomonadida Heteromita globosa 50780 Katz 1 1 Cercomonadida Bodomorpha minima 50339 Katz 1 1 Euglyphida Capsellina sp. 50039 Katz 1 1 1 1 4 Gymnophrea Gymnophrys sp. 50923 Katz 1 1 2 Cercomonadida Massisteria marina 50266 Katz 1 1 1 1 4 Foraminifera Ammonia sp. T7 Katz 1 1 2 Foraminifera Ovammina opaca Katz 1 1 1 1 4 Gromia Gromia sp. Antarctica Katz 1 1 Proleptomonas Proleptomonas faecicola 50735 Katz 1 1 1 1 4 Theratromyxa Theratromyxa weberi 50200 Katz 1 1 Ministeria Ministeria vibrans 50519 Katz 1 1 Fornicata Trepomonas agilis 50286 Katz 1 1 Soginia “Soginia anisocystis” 50646 Katz 1 1 1 1 1 5 Stephanopogon Stephanopogon apogon 50096 Katz 1 1 Carolina Tubulinea Arcella hemisphaerica 13-1310 Katz 1 1 2 Cercomonadida Heteromita sp. PRA-74 MBL 1 1 1 1 1 1 1 7 Rhizaria Corallomyxa tenera 50975 MBL 1 1 1 3 Euglenozoa Diplonema papillatum 50162 MBL 1 1 1 1 1 1 1 1 8 Euglenozoa Bodo saltans CCAP1907 MBL 1 1 1 1 1 5 Alveolates Chilodonella uncinata 50194 MBL 1 1 1 1 4 Amoebozoa Arachnula sp. 50593 MBL 1 1 2 Katz lab work based on genomic PCRs and MBL (Marine Biological Laboratory) data are all from EST analyses. Culture accession number is ATTC unless noted. GenBank accession numbers for new sequences (including paralogs) are GQ377645-GQ377715 and HM244866-HM244878. -
Bucerosbuceros Vol
BUCEROSBuceros Vol. 8, Nos. 2 & 3 (2003) ENVIS Newsletter: Avian Ecology & Inland Wetlands Vol. 8, Nos. 2 & 3, May-December 2003 Annotated checklist of the Birds of Western Maharashtra Compiled by Anand Prasad Bombay Natural History Society 2003 Buceros Vol. 8, Nos. 2 & 3 (2003) ENVIS ENVIS (Environmental Information System) is a network of subject specific nodes located in various institutions throughout the country. The Focal Point of the present 25 ENVIS centres in India is at the Ministry of Environment and Forests, New Delhi, which further serves as the Regional Service Centre (RCS) for INFOTERRA, the global information network of the United Nations Environment Programme (UNEP) to cater to environment information needs in the South Asian sub-region. The primary objective of all ENVIS centres is to collect, collate, store and disseminate environment related information to various user groups, including researchers, policy planners and decision makers. The ENVIS Centre at the Bombay Natural History Society was set up in June 1996 to serve as a source of information on Avian Ecology and Inland Wetlands. ENVIS TEAM AT THE BNHS Centre-in-Charge : Mr. J.C. Daniel Project Coordinator : Dr. Asad R. Rahmani Senior Scientist : Dr. Gopinathan Maheswaran Scientist : Dr. Ashok Verma Editorial Adviser : Dr. Gayatri Ugra Citation: Prasad, A. (2003) Annotated checklist of the Birds of Western Maharashtra. Buceros 8 (2 & 3): 1-174 Cover Photograph: Indian Pond Heron Ardeola grayii by V. I. Thayil Cover Design and page layout: Mr. Gopi Naidu, BNHS. Copyright BNHS: All rights reserved. This publication shall not be reproduced either in full or in part in any form, either in print or electronic or any other medium, without the prior written permission of the Bombay Natural History Society.