Hybridization in Selected Species and Genera of Diaptomid Copepods in China
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Atlas of the Copepods (Class Crustacea: Subclass Copepoda: Orders Calanoida, Cyclopoida, and Harpacticoida)
Taxonomic Atlas of the Copepods (Class Crustacea: Subclass Copepoda: Orders Calanoida, Cyclopoida, and Harpacticoida) Recorded at the Old Woman Creek National Estuarine Research Reserve and State Nature Preserve, Ohio by Jakob A. Boehler and Kenneth A. Krieger National Center for Water Quality Research Heidelberg University Tiffin, Ohio, USA 44883 August 2012 Atlas of the Copepods, (Class Crustacea: Subclass Copepoda) Recorded at the Old Woman Creek National Estuarine Research Reserve and State Nature Preserve, Ohio Acknowledgments The authors are grateful for the funding for this project provided by Dr. David Klarer, Old Woman Creek National Estuarine Research Reserve. We appreciate the critical reviews of a draft of this atlas provided by David Klarer and Dr. Janet Reid. This work was funded under contract to Heidelberg University by the Ohio Department of Natural Resources. This publication was supported in part by Grant Number H50/CCH524266 from the Centers for Disease Control and Prevention. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of Centers for Disease Control and Prevention. The Old Woman Creek National Estuarine Research Reserve in Ohio is part of the National Estuarine Research Reserve System (NERRS), established by Section 315 of the Coastal Zone Management Act, as amended. Additional information about the system can be obtained from the Estuarine Reserves Division, Office of Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administration, U.S. Department of Commerce, 1305 East West Highway – N/ORM5, Silver Spring, MD 20910. Financial support for this publication was provided by a grant under the Federal Coastal Zone Management Act, administered by the Office of Ocean and Coastal Resource Management, National Oceanic and Atmospheric Administration, Silver Spring, MD. -
Meddelelser120.Pdf (2.493Mb)
MEDDELELSER NR. 120 IAN GJERTZ & BERIT MØRKVED Environmental Studies from Franz Josef Land, with Emphasis on Tikhaia Bay, Hooker Island '-,.J��!c �"'oo..--------' MikhalSkakuj NORSK POLARINSTITUTT OSLO 1992 ISBN 82-7666-043-6 lan Gjertz and Berit Mørkved Printed J uly 1992 Norsk Polarinstitutt Cover picture: Postboks 158 Iceberg of Franz Josef Land N-1330 Oslo Lufthavn (Ian Gjertz) Norway INTRODUCTION The Russian high Arctic archipelago Franz Josef Land has long been closed to foreign scientists. The political changes which occurred in the former Soviet Union in the last part of the 1980s resulted in the opening of this area to foreigners. Director Gennady Matishov of Murmansk Marine Biological Institute deserves much of the credit for this. In 1990 an international cooperation was established between the Murmansk Marine Biological Institute (MMBI); the Arctic Ecology Group of the Institute of Oceanology, Gdansk; and the Norwegian Polar Research Institute, Oslo. The purpose of this cooperation is to develope scientific cooperation in the Arctic thorugh joint expeditions, the establishment of a high Arctic scientific station, and the exchange of scientific information. So far the results of this cooperation are two scientific cruises with the RV "Pomor", a vessel belonging to the MMBI. The cruises have been named Sov Nor-Poll and Sov-Nor-Po12. A third cruise is planned for August-September 1992. In addition the MMBI has undertaken to establish a scientific station at Tikhaia Bay on Hooker Island. This is the site of a former Soviet meteorological base from 1929-1958, and some of the buildings are now being restored by MMBI. -
Egg Production Rates of the Copepod Calanus Marshallae in Relation To
Egg production rates of the copepod Calanus marshallae in relation to seasonal and interannual variations in microplankton biomass and species composition in the coastal upwelling zone off Oregon, USA Peterson, W. T., & Du, X. (2015). Egg production rates of the copepod Calanus marshallae in relation to seasonal and interannual variations in microplankton biomass and species composition in the coastal upwelling zone off Oregon, USA. Progress in Oceanography, 138, 32-44. doi:10.1016/j.pocean.2015.09.007 10.1016/j.pocean.2015.09.007 Elsevier Version of Record http://cdss.library.oregonstate.edu/sa-termsofuse Progress in Oceanography 138 (2015) 32–44 Contents lists available at ScienceDirect Progress in Oceanography journal homepage: www.elsevier.com/locate/pocean Egg production rates of the copepod Calanus marshallae in relation to seasonal and interannual variations in microplankton biomass and species composition in the coastal upwelling zone off Oregon, USA ⇑ William T. Peterson a, , Xiuning Du b a NOAA-Fisheries, Northwest Fisheries Science Center, Hatfield Marine Science Center, Newport, OR, United States b Cooperative Institute for Marine Resources Studies, Oregon State University, Hatfield Marine Science Center, Newport, OR, United States article info abstract Article history: In this study, we assessed trophic interactions between microplankton and copepods by studying Received 15 May 2015 the functional response of egg production rates (EPR; eggs femaleÀ1 dayÀ1) of the copepod Calanus Received in revised form 1 August 2015 marshallae to variations in microplankton biomass, species composition and community structure. Accepted 17 September 2015 Female C. marshallae and phytoplankton water samples were collected biweekly at an inner-shelf station Available online 5 October 2015 off Newport, Oregon USA for four years, 2011–2014, during which a total of 1213 female C. -
Zootaxa,Crustacean Classification
Zootaxa 1668: 313–325 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) Crustacean classification: on-going controversies and unresolved problems* GEOFF A. BOXSHALL Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom E-mail: [email protected] *In: Zhang, Z.-Q. & Shear, W.A. (Eds) (2007) Linnaeus Tercentenary: Progress in Invertebrate Taxonomy. Zootaxa, 1668, 1–766. Table of contents Abstract . 313 Introduction . 313 Treatment of parasitic Crustacea . 315 Affinities of the Remipedia . 316 Validity of the Entomostraca . 318 Exopodites and epipodites . 319 Using of larval characters in estimating phylogenetic relationships . 320 Fossils and the crustacean stem lineage . 321 Acknowledgements . 322 References . 322 Abstract The journey from Linnaeus’s original treatment to modern crustacean systematics is briefly characterised. Progress in our understanding of phylogenetic relationships within the Crustacea is linked to continuing discoveries of new taxa, to advances in theory and to improvements in methodology. Six themes are discussed that serve to illustrate some of the major on-going controversies and unresolved problems in the field as well as to illustrate changes that have taken place since the time of Linnaeus. These themes are: 1. the treatment of parasitic Crustacea, 2. the affinities of the Remipedia, 3. the validity of the Entomostraca, 4. exopodites and epipodites, 5. using larval characters in estimating phylogenetic rela- tionships, and 6. fossils and the crustacean stem-lineage. It is concluded that the development of the stem lineage concept for the Crustacea has been dominated by consideration of taxa known only from larval or immature stages. -
Evolutionary History of Inversions in the Direction of Architecture-Driven
bioRxiv preprint doi: https://doi.org/10.1101/2020.05.09.085712; this version posted May 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Evolutionary history of inversions in the direction of architecture- driven mutational pressures in crustacean mitochondrial genomes Dong Zhang1,2, Hong Zou1, Jin Zhang3, Gui-Tang Wang1,2*, Ivan Jakovlić3* 1 Key Laboratory of Aquaculture Disease Control, Ministry of Agriculture, and State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China. 2 University of Chinese Academy of Sciences, Beijing 100049, China 3 Bio-Transduction Lab, Wuhan 430075, China * Corresponding authors Short title: Evolutionary history of ORI events in crustaceans Abbreviations: CR: control region, RO: replication of origin, ROI: inversion of the replication of origin, D-I skew: double-inverted skew, LBA: long-branch attraction bioRxiv preprint doi: https://doi.org/10.1101/2020.05.09.085712; this version posted May 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Abstract Inversions of the origin of replication (ORI) of mitochondrial genomes produce asymmetrical mutational pressures that can cause artefactual clustering in phylogenetic analyses. It is therefore an absolute prerequisite for all molecular evolution studies that use mitochondrial data to account for ORI events in the evolutionary history of their dataset. -
A Systematic and Experimental Analysis of Their Genes, Genomes, Mrnas and Proteins; and Perspective to Next Generation Sequencing
Crustaceana 92 (10) 1169-1205 CRUSTACEAN VITELLOGENIN: A SYSTEMATIC AND EXPERIMENTAL ANALYSIS OF THEIR GENES, GENOMES, MRNAS AND PROTEINS; AND PERSPECTIVE TO NEXT GENERATION SEQUENCING BY STEPHANIE JIMENEZ-GUTIERREZ1), CRISTIAN E. CADENA-CABALLERO2), CARLOS BARRIOS-HERNANDEZ3), RAUL PEREZ-GONZALEZ1), FRANCISCO MARTINEZ-PEREZ2,3) and LAURA R. JIMENEZ-GUTIERREZ1,5) 1) Sea Science Faculty, Sinaloa Autonomous University, Mazatlan, Sinaloa, 82000, Mexico 2) Coelomate Genomic Laboratory, Microbiology and Genetics Group, Industrial University of Santander, Bucaramanga, 680007, Colombia 3) Advanced Computing and a Large Scale Group, Industrial University of Santander, Bucaramanga, 680007, Colombia 4) Catedra-CONACYT, National Council for Science and Technology, CDMX, 03940, Mexico ABSTRACT Crustacean vitellogenesis is a process that involves Vitellin, produced via endoproteolysis of its precursor, which is designated as Vitellogenin (Vtg). The Vtg gene, mRNA and protein regulation involve several environmental factors and physiological processes, including gonadal maturation and moult stages, among others. Once the Vtg gene, mRNAs and protein are obtained, it is possible to establish the relationship between the elements that participate in their regulation, which could either be species-specific, or tissue-specific. This work is a systematic analysis that compares the similarities and differences of Vtg genes, mRNA and Vtg between the crustacean species reported in databases with respect to that obtained from the transcriptome of Callinectes arcuatus, C. toxotes, Penaeus stylirostris and P. vannamei obtained with MiSeq sequencing technology from Illumina. Those analyses confirm that the Vtg obtained from selected species will serve to understand the process of vitellogenesis in crustaceans that is important for fisheries and aquaculture. RESUMEN La vitelogénesis de los crustáceos es un proceso que involucra la vitelina, producida a través de la endoproteólisis de su precursor llamado Vitelogenina (Vtg). -
Molecular Systematics of Freshwater Diaptomid Species of the Genus Neodiaptomus from Andaman Islands, India
www.genaqua.org ISSN 2459-1831 Genetics of Aquatic Organisms 2: 13-22 (2018) DOI: 10.4194/2459-1831-v2_1_03 RESEARCH PAPER Molecular Systematics of Freshwater Diaptomid Species of the Genus Neodiaptomus from Andaman Islands, India B. Dilshad Begum1, G. Dharani2, K. Altaff3,* 1 Justice Basheer Ahmed Sayeed College for Women, P. G. & Research Department of Zoology, Teynampet, Chennai - 600 018, India. 2 Ministry of Earth Sciences, Earth System Science Organization, National Institute of Ocean Technology, Chennai - 600 100, India. 3 AMET University, Department of Marine Biotechnology, Chennai - 603112, India. * Corresponding Author: Tel.: +9444108110; Received 10 April 2018 E-mail: [email protected] Accepted 29 July 2018 Abstract Calanoid copepods belonging to the family Diaptomidae occur commonly and abundantly in different types of freshwater environment. Based on morphological taxonomic key characters 48 diaptomid species belonging to 13 genera were reported from India. Taxonomic discrimination of many species of these genera is difficult due to their high morphological similarities and minute differences in key characters. In the present study two species of the genus, Neodiaptomus, N. meggiti and N. schmackeri from Andaman Islands were examined based on morphological and molecular characters which showed low variation in morphology and differences in their distributions. The morphological taxonomy of Copepoda with genetic analysis has shown complementing values in understanding the genetic variation and phylogeny of the contemporary populations. In this study, a molecular phylogenetic analysis of N. meggiti and N. schmackeri is performed on the basis of mitochondrial Cytochrome c oxidase subunit I (COI) gene. The mtDNA COI sequence of N. meggiti and N. -
Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016
Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016 April 1981 Revised, May 1982 2nd revision, April 1983 3rd revision, December 1999 4th revision, May 2011 Prepared for U.S. Department of Commerce Ohio Department of Natural Resources National Oceanic and Atmospheric Administration Division of Wildlife Office of Ocean and Coastal Resource Management 2045 Morse Road, Bldg. G Estuarine Reserves Division Columbus, Ohio 1305 East West Highway 43229-6693 Silver Spring, MD 20910 This management plan has been developed in accordance with NOAA regulations, including all provisions for public involvement. It is consistent with the congressional intent of Section 315 of the Coastal Zone Management Act of 1972, as amended, and the provisions of the Ohio Coastal Management Program. OWC NERR Management Plan, 2011 - 2016 Acknowledgements This management plan was prepared by the staff and Advisory Council of the Old Woman Creek National Estuarine Research Reserve (OWC NERR), in collaboration with the Ohio Department of Natural Resources-Division of Wildlife. Participants in the planning process included: Manager, Frank Lopez; Research Coordinator, Dr. David Klarer; Coastal Training Program Coordinator, Heather Elmer; Education Coordinator, Ann Keefe; Education Specialist Phoebe Van Zoest; and Office Assistant, Gloria Pasterak. Other Reserve staff including Dick Boyer and Marje Bernhardt contributed their expertise to numerous planning meetings. The Reserve is grateful for the input and recommendations provided by members of the Old Woman Creek NERR Advisory Council. The Reserve is appreciative of the review, guidance, and council of Division of Wildlife Executive Administrator Dave Scott and the mapping expertise of Keith Lott and the late Steve Barry. -
The Plankton Lifeform Extraction Tool: a Digital Tool to Increase The
Discussions https://doi.org/10.5194/essd-2021-171 Earth System Preprint. Discussion started: 21 July 2021 Science c Author(s) 2021. CC BY 4.0 License. Open Access Open Data The Plankton Lifeform Extraction Tool: A digital tool to increase the discoverability and usability of plankton time-series data Clare Ostle1*, Kevin Paxman1, Carolyn A. Graves2, Mathew Arnold1, Felipe Artigas3, Angus Atkinson4, Anaïs Aubert5, Malcolm Baptie6, Beth Bear7, Jacob Bedford8, Michael Best9, Eileen 5 Bresnan10, Rachel Brittain1, Derek Broughton1, Alexandre Budria5,11, Kathryn Cook12, Michelle Devlin7, George Graham1, Nick Halliday1, Pierre Hélaouët1, Marie Johansen13, David G. Johns1, Dan Lear1, Margarita Machairopoulou10, April McKinney14, Adam Mellor14, Alex Milligan7, Sophie Pitois7, Isabelle Rombouts5, Cordula Scherer15, Paul Tett16, Claire Widdicombe4, and Abigail McQuatters-Gollop8 1 10 The Marine Biological Association (MBA), The Laboratory, Citadel Hill, Plymouth, PL1 2PB, UK. 2 Centre for Environment Fisheries and Aquacu∑lture Science (Cefas), Weymouth, UK. 3 Université du Littoral Côte d’Opale, Université de Lille, CNRS UMR 8187 LOG, Laboratoire d’Océanologie et de Géosciences, Wimereux, France. 4 Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK. 5 15 Muséum National d’Histoire Naturelle (MNHN), CRESCO, 38 UMS Patrinat, Dinard, France. 6 Scottish Environment Protection Agency, Angus Smith Building, Maxim 6, Parklands Avenue, Eurocentral, Holytown, North Lanarkshire ML1 4WQ, UK. 7 Centre for Environment Fisheries and Aquaculture Science (Cefas), Lowestoft, UK. 8 Marine Conservation Research Group, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK. 9 20 The Environment Agency, Kingfisher House, Goldhay Way, Peterborough, PE4 6HL, UK. 10 Marine Scotland Science, Marine Laboratory, 375 Victoria Road, Aberdeen, AB11 9DB, UK. -
How Including Ecological Realism Impacts the Assessment of the Environmental Effect of Oil Spills at the Population Level: the A
How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species de Vries, P., Tamis, J., Hjorth, M., Jak, R., Falk-Petersen, S., van den Heuvel- Greve, M., ... Hemerik, L. This is a "Post-Print" accepted manuscript, which has been published in "Marine Environmental Research" This version is distributed under a non-commercial no derivatives Creative Commons (CC-BY-NC-ND) user license, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited and not used for commercial purposes. Further, the restriction applies that if you remix, transform, or build upon the material, you may not distribute the modified material. Please cite this publication as follows: de Vries, P., Tamis, J., Hjorth, M., Jak, R., Falk-Petersen, S., van den Heuvel-Greve, M., ... Hemerik, L. (2018). How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species. Marine Environmental Research, 141, 264- 274. DOI: 10.1016/j.marenvres.2018.09.008 You can download the published version at: https://doi.org/10.1016/j.marenvres.2018.09.008 Accepted Manuscript How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species Pepijn de Vries, Jacqueline Tamis, Morten Hjorth, Robbert -
A Revised Key to the Zooplankton of Lake Champlain
Plattsburgh State University of New York Volume 6 (2013) A Revised Key to the Zooplankton of Lake Champlain Mark LaMay, Erin Hayes-Pontius, Ian M. Ater, Timothy B. Mihuc (faculty) Lake Champlain Research Institute, SUNY Plattsburgh, Plattsburgh, NY 12901 ABSTRACT This key was developed by undergraduate research students working on a project with NYDEC and the Lake Champlain Monitoring program to develop long-term data sets for Lake Champlain plankton. Funding for development of this key was provided by, the Lake Champlain Basin Program and the New York Department of Environmental Conservation (NYDEC). The key contains couplet keys for the major taxa in Cladocera and Copepoda and Rotifer plankton in Lake Champlain. Illustrations are by Erin Hayes-Pontius and Ian Ater. Many thanks to the employees of the Lake Champlain Research Institute for hours of excellent work in the field and in the lab: especially Casey Bingelli, Heather Bradley, Amanda Groves and Carrianne Pershyn. Keywords: Lake Champlain; zooplankton; identification; key INTRODUCTION Lake Champlain is one of the largest freshwater bodies in the United States. The Lake Champlain drainage basin is bordered by the Adirondack Mountains of New York to the west and the Green Mountains of Vermont to the east. This unique ecosystem has a surface area of 1130 km2, a length of 200 km and a mean depth of 19.4 m. The lake shoreline extends from Quebec in the north, 200 km south to Whitehall, New York, where it connects to the Hudson-Champlain canal. Islands and man-made transport causeways divide the lake into several distinct parts: Main Lake, South Lake, and Northeast Arm including Missisquoi Bay, and Malletts Bay. -
Ctenodiaptomus) Praedictus Sulawensis Alekseev & Vaillant, 2013 (Hexanauplia, Copepoda, Calanoida, Diaptomidae) in the Philippines (Luzon Island
PRIMARY RESEARCH PAPER | Philippine Journal of Systematic Biology New record of Phyllodiaptomus (Ctenodiaptomus) praedictus sulawensis Alekseev & Vaillant, 2013 (Hexanauplia, Copepoda, Calanoida, Diaptomidae) in the Philippines (Luzon Island) Shea Kathleen P. Guinto1, Justine Val Jade B. Lacaba2, John Kenneth V. Cuballes2, Aezrile A. Igancio2, Eric Zeus C. Rizo3, Henri J. Dumont3,4, Bo-Ping Han3 & Rey Donne S. Papa1,2,5* ABSTRACT A study originally intended to update the taxonomy and distribution of calanoid copepods in selected freshwater ecosystems of Central Luzon has led to the discovery of a new record of Phyllodiaptomus Kiefer, 1936 in Candaba Swamp, Pampanga. Since 1979, the only calanoid copepods recorded from this area included Filipinodiaptomus insulanus (Wright S., 1928) and Tropodiaptomus australis Kiefer, 1936. Later studies on calanoid copepods in the region have since been non-existent. Analyses of pertinent key morphological characters revealed that the specimens at hand belonged to Phyllodiaptomus (Ctenodiaptomus) praedictus sulawensis Alekseev & Vaillant, 2013, a freshwater diaptomid calanoid copepod subspecies discovered and known to be endemic only in Indonesia. Provided in this paper are baseline information on the morphological characters of the Philippine members of the subspecies accompanied by line drawings as well as a comparison between the recorded morphological data presented by Alekseev, Haffner, Vaillant & Yusoff (2013) and the current dataset to support the identification of the specimen. The discovery of P. (C.) praedictus sulawensis in the Philippines, which was thought to be endemic in Indonesia, presents a new record of this species in the country and the first such record outside of its country of origin. KEYWORDS: Candaba Swamp, Copepod, Indonesia, Inland Waters, Limnology, Thailand INTRODUCTION eastern, and eastern Asia with majority found in Thailand and India.