Copepoda, Calanoida) No Estuário Do Rio Guadiana
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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). -
Species of the Genera Temora and Tortanus from Indonesian Coastal Waters
Berk. Penel. Hayati: 14 (125–135), 2009 SPECIES OF THE GENERA TEMORA AND TORTANUS FROM INDONESIAN COASTAL WATERS Mulyadi Division of Zoology, Research Center for Biology, Indonesian Institute of Sciences Jl. Raya Bogor Km. 46 Cibinong 16911, Indonesia E-mail: [email protected] ABSTRACT During taxonomic studies on the pelagic copepods of Indonesian waters, three species of Temora, T. discaudata Giesbrecht, 1882, T. discaudata n. var. and T. turbinata (Dana, 1849), and three species of Tortanus, T. (Tortanus) barbatus, T. (Tortanus) forcipatus and T. (Tortanus) gracilis were described and figured on specimens collected from 8 sites along Indonesian coastal waters. Descriptions, measurements and figures are given for those species, along with a review of their distribution over the world oceans, and with taxonomic remarks, ecological notes, and restricted synonymies. Key words: taxonomy, Temora, Tortanus, Indonesian waters INTRODUCTION MATERIALS AND METHODS Family Temoridae Giesbrecht, 1893 comprises of The present plankton samples were obtained from 8 35 species from four genera, Epischura Forbes, 1882; sites during 1994–2007 (Figure 1). Sampling was done Eurytemora Giesbrecht, 1881; Heterocope Sars, 1863; and by surface and vertical hauls (10 m and 20 m depth to the Temora Baird, 1850. The genus Temora presently comprises surface) with plankton net (0.33 mm mesh size, 0.45 m of five species (Boxshall & Halsey, 2004). Among them two mouth diameter). The samples were fixed and preserved species, T. discaudata Giesbrecht, 1882 and T. turbinata in 5% buffered formaldehyde/sea water solution. As far (Dana, 1849) have been reported from Indonesian waters as possible, the specimens were identified to species level. -
Molecular Species Delimitation and Biogeography of Canadian Marine Planktonic Crustaceans
Molecular Species Delimitation and Biogeography of Canadian Marine Planktonic Crustaceans by Robert George Young A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Doctor of Philosophy in Integrative Biology Guelph, Ontario, Canada © Robert George Young, March, 2016 ABSTRACT MOLECULAR SPECIES DELIMITATION AND BIOGEOGRAPHY OF CANADIAN MARINE PLANKTONIC CRUSTACEANS Robert George Young Advisors: University of Guelph, 2016 Dr. Sarah Adamowicz Dr. Cathryn Abbott Zooplankton are a major component of the marine environment in both diversity and biomass and are a crucial source of nutrients for organisms at higher trophic levels. Unfortunately, marine zooplankton biodiversity is not well known because of difficult morphological identifications and lack of taxonomic experts for many groups. In addition, the large taxonomic diversity present in plankton and low sampling coverage pose challenges in obtaining a better understanding of true zooplankton diversity. Molecular identification tools, like DNA barcoding, have been successfully used to identify marine planktonic specimens to a species. However, the behaviour of methods for specimen identification and species delimitation remain untested for taxonomically diverse and widely-distributed marine zooplanktonic groups. Using Canadian marine planktonic crustacean collections, I generated a multi-gene data set including COI-5P and 18S-V4 molecular markers of morphologically-identified Copepoda and Thecostraca (Multicrustacea: Hexanauplia) species. I used this data set to assess generalities in the genetic divergence patterns and to determine if a barcode gap exists separating interspecific and intraspecific molecular divergences, which can reliably delimit specimens into species. I then used this information to evaluate the North Pacific, Arctic, and North Atlantic biogeography of marine Calanoida (Hexanauplia: Copepoda) plankton. -
Temora Baird, 1850
Temora Baird, 1850 Iole Di Capua Leaflet No. 195 I April 2021 ICES IDENTIFICATION LEAFLETS FOR PLANKTON FICHES D’IDENTIFICATION DU ZOOPLANCTON ICES INTERNATIONAL COUNCIL FOR THE EXPLORATION OF THE SEA CIEM CONSEIL INTERNATIONAL POUR L’EXPLORATION DE LA MER International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H. C. Andersens Boulevard 44–46 DK-1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Series editor: Antonina dos Santos and Lidia Yebra Prepared under the auspices of the ICES Working Group on Zooplankton Ecology (WGZE) This leaflet has undergone a formal external peer-review process Recommended format for purpose of citation: Di Capua, I. 2021. Temora Baird, 1850. ICES Identification Leaflets for Plankton No. 195. 17 pp. http://doi.org/10.17895/ices.pub.7719 ISBN number: 978-87-7482-580-7 ISSN number: 2707-675X Cover Image: Inês M. Dias and Lígia F. de Sousa for ICES ID Plankton Leaflets This document has been produced under the auspices of an ICES Expert Group. The contents therein do not necessarily represent the view of the Council. © 2021 International Council for the Exploration of the Sea. This work is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). For citation of datasets or conditions for use of data to be included in other databases, please refer to ICES data policy. i | ICES Identification Leaflets for Plankton 195 Contents 1 Summary ......................................................................................................................... 1 2 Introduction .................................................................................................................... 1 3 Distribution .................................................................................................................... -
A Simulation of the Distribution of Acartia Clausi During Oregon Upwelling, August 1973
Journal of Plankton Research Volume 2 Number 1 1980 A simulation of the distribution of Acartia clausi during Oregon Upwelling, August 1973 J.S.Wroblewski Department of Oceanography, Dalhousie University, Halifax, Nova Scotia B3H4J1, Canada Downloaded from https://academic.oup.com/plankt/article-abstract/2/1/43/1463810 by Old Dominion University user on 08 July 2019 (Received August 1979; revised November 1979; accepted December 1979) Abstract. The distribution of the estuarine copepod Acartia clausi in coastal waters off Oregon during an upwelling period in August 1973 is simulated. A time dependent, two dimensional (x, z, t) model relates maximum offshore extent of the copepod's four life stages (egg, nauplius, copepodite, and adult) to in- tensity of the wind stress driving the upwelling circulation, stage development time, and mortality. Realistic solutions are obtained by using actual intermittent wind forcing recorded by an anemometer at Newport. Offshore transport is overestimated when the circulation model is driven by theoretical con- tinuous winds, suggesting zooplankton may be washed out of coastal upwelling zones (e.g. off Northwest Africa) which undergo periods of prolonged upwelling. With an accurate model of offshore transport and stage development time, the mismatch between predicted and observed distributions may be used to estimate field mortality of the various stages. Introduction Zooplankton standing stock was once believed to be greater in the slope region off Oregon than over the continental shelf during the summer upwelling season. Peterson (1972) surveyed the oceanic, slope and shelf regions but did not sample the nearshore zone when making this conclusion. In a detailed study of the Oregon up- welling zone, Peterson and Miller (1975) found high concentrations of copepods in the upper 20 m of the water column within 15 km of the coast during the 1969-71 upwelling seasons, as did Myers (1975) in August, 1973. -
Acartia Tonsa
NOBANIS - Marine invasive species in Nordic waters - Fact Sheet Acartia tonsa Author of this species fact sheet: Kathe R. Jensen, Zoological Museum, Natural History Museum of Denmark, Universiteteparken 15, 2100 København Ø, Denmark. Phone: +45 353-21083, E-mail: [email protected] Bibliographical reference – how to cite this fact sheet: Jensen, Kathe R. (2010): NOBANIS – Invasive Alien Species Fact Sheet – Acartia tonsa – From: Identification key to marine invasive species in Nordic waters – NOBANIS www.nobanis.org, Date of access x/x/201x. Species description Species name Acartia tonsa, Dana, 1849 – a planktonic copepod Synonyms Acartia (Acanthacartia) tonsa; Acartia giesbrechti Dahl, 1894; Acartia bermudensis Esterly, 1911; Acartia floridana Davis, 1948; Acartia gracilis Herrick, 1887; Acartia tonsa cryophylla Björnberg, 1963. Common names Aerjas tömbik (tulnuk-tömbik) (EE), Hankajalkaisäyriäinen (FI), Hoppkräfta (SE), Acartia, akartsia (RU) Identification Several similar species occur in the area: Acartia clausi Giesbrecht, 1889, A. longiremis (Liljeborg, 1853) and A. bifilosa (Giesbrecht, 1881). The latter species prefers low salinity waters (David et al., 2007), like A. tonsa, whereas A. clausi prefers high salinities (Calliari et al., 2006). A. longremis has a northern boreal-arctic distribution (Lee & McAlice, 1979), whereas A. clausi is widespread in warmer waters including the Mediterranean and Black Sea (Gubanova, 2000). Acartia tonsa is usually about 1 mm long (up to 1.5 mm) (Garmew et al., 1994; Belmonte et al., 1994; Marcus & Wilcox, 2007) and hence a microscope is required for identification. It has a relatively short abdomen, and relative body width is higher than in sympatric congeners. Females are only slightly larger than males, whereas in A. -
A Guide to the Meso-Scale Production of the Copepod Acartia Tonsa
Guide to the meso-scale production of the copepod Acartia tonsa Item Type monograph Authors Marchus, Nancy H.; Wilcox, Jeffrey A. Publisher Florida Sea Grant College Program Download date 29/09/2021 06:32:05 Link to Item http://hdl.handle.net/1834/20023 A GUIDE TO THE MESO-SCALE PRODUCTION OF THE COPEPOD ACARTIA TONSA Nancy H. Marcus and Jeffrey A. Wilcox Florida State University Department of Oceanography Biological Oceanography This manual is based on research supported by three separate agencies: the United States Department of Agriculture-Agricultural Research Service (ARS) through the Harbor Branch Oceanographic Institution (HBOI) via a sub- contract (#20021007) to N. Marcus, G. Buzyna, and J. Wilcox , the State of Florida Department of Agriculture through a grant to the Mote Marine Laboratory and a sub-contract (MML-185491B) to N. Marcus; and a grant from the Florida Sea Grant College Program (project R/LR-A-36) to N. Marcus. Appreciation is also expressed for the labors of Alan Michels, Patrick Tracy, Chris Sedlacek, Cris Oppert, Laban Lindley, Guillaume Drillet, and Glenn Miller, as well as for the support of the Florida State University Marine Laboratory staff. This publication was supported by the National Sea Grant College Program of the U.S. Department of Commerce’s National Oceanic and Atmospheric Administration (NOAA), Grant No. NA16RG-2195. The views expressed are those of the authors and do not necessarily reflect the view of these organizations. This digital resource, “A Guide to the Meso-Scale Production of the Copepod Acartia tonsa,” is protected by copyrights, freely accessible for non-commercial and non-derivative use, and available for download. -
Taxonomic Composition and Seasonal Distribution of Copepod Assemblages from Waters Adjacent to Nuclear Power Plant I and Ii in Northern Taiwan
380 Journal of Marine Science and Technology, Vol. 12, No. 5, pp. 380-391 (2004) TAXONOMIC COMPOSITION AND SEASONAL DISTRIBUTION OF COPEPOD ASSEMBLAGES FROM WATERS ADJACENT TO NUCLEAR POWER PLANT I AND II IN NORTHERN TAIWAN Jiang-Shiou Hwang*, Yueh-Yuan Tu**, Li-Chun Tseng*, Lee-Shing Fang***, Sami Souissi****, Tien-Hsi Fang*****, Wen-Tseng Lo******, Wen-Hung Twan*, Shih-Hui Hsiao*, Cheng-Han Wu*, Shao-Hung Peng*, Tsui-Ping Wei*, and Qing-Chao Chen******* Key words: copepod species composition, copepod distribution, nuclear aculeatus were the five dominant species, comprising 81% of the total power plants, thermal discharge. copepod abundance from sampling stations of NPP I and II during the monitoring period between November 2000 and December 2003. The neritic copepod species Temora turbinata was the most dominant one during all seasons. On the other hand, the continental shelf and ABSTRACT oceanic species of Calanus sinicus was very rare during summer and became very dominant (e.g. 19% of total abundance) in winter indi- The nuclear power plants are very important and cheap electric cating the intrusion of cold-water mass from East China Sea. power source for Taiwan. However, the Nuclear Power Plant I and II (NPP I and II) are located in the northern Taiwan where the most INTRODUCTION populations inhabit. Therefore, the impact of operation of nuclear power plants on the surrounding environment, particularly in the surrounding waters, has drawn great attention to the public of Taiwan. Effects of the discharge of the cooling water from Here we reported the first analyses on a three-year period of monitor- nuclear power plants have drawn great attention in the ing copepod assemblages in the adjacent waters to the NPP I and II. -
Acartiidae Sars, G.O. 1903
Acartiidae Sars G.O, 1903 Genuario Belmonte Leaflet No. 194 I February 2021 ICES IDENTIFICATION LEAFLETS FOR PLANKTON FICHES D’IDENTIFICATION DU ZOOPLANCTON Revised version of Leaflet No. 181 ICES INTERNATIONAL COUNCIL FOR THE EXPLORATION OF THE SEA CIEM CONSEIL INTERNATIONAL POUR L’EXPLORATION DE LA MER International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H. C. Andersens Boulevard 44–46 DK-1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Series editor: Antonina dos Santos and Lidia Yebra Prepared under the auspices of the ICES Working Group on Zooplankton Ecology (WGZE) This leaflet has undergone a formal external peer-review process Recommended format for purpose of citation: Belmonte, G. 2021. Acartiidae Sars G.O, 1903. ICES Identification Leaflets for Plankton No. 194. 29 pp. http://doi.org/10.17895/ices.pub.7680 ISBN number: 978-87-7482-555-5 ISSN number: 2707-675X Cover Image: Inês M. Dias and Lígia F. de Sousa for ICES ID Plankton Leaflets This document has been produced under the auspices of an ICES Expert Group. The contents therein do not necessarily represent the view of the Council. © 2021 International Council for the Exploration of the Sea. This work is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). For citation of datasets or conditions for use of data to be included in other databases, please refer to ICES data policy. |ii ICES Identification Leaflets for Plankton No. -
Oceanographic Structure and Seasonal Variation Contribute To
1 Published in ICES J. Mar. Sci (2021) - https://doi.org/10.1093/icesjms/fsab127 2 Oceanographic structure and seasonal variation 3 contribute to high heterogeneity in mesozooplankton 4 over small spatial scales 5 6 Manoela C. Brandão1*, Thierry Comtet2, Patrick Pouline3, Caroline Cailliau3, Aline 7 Blanchet-Aurigny1, Marc Sourisseau4, Raffaele Siano4, Laurent Memery5, Frédérique 8 Viard6, and Flavia Nunes1* 9 10 1Ifremer Centre de Bretagne, DYNECO, Laboratory of Coastal Benthic Ecology, Plouzané, France 11 2Sorbonne Université, CNRS, UMR 7144 AD2M, Station Biologique de Roscoff, Place G. Teissier, 12 Roscoff, France 13 3Office Français de la Biodiversité, Parc Naturel Marin d'Iroise, Le Conquet, France 14 4Ifremer Centre de Bretagne, DYNECO, PELAGOS, Plouzané, France 15 5Laboratoire des Sciences de l'Environnement Marin (LEMAR), UMR CNRS/IFREMER/IRD/UBO 6539, 16 Plouzané, France 17 6ISEM, Univ Montpellier, CNRS, EPHE, IRD, Montpellier, France 18 *Corresponding authors: [email protected] (MCB), [email protected] (FN) 19 20 Abstract 21 The coastal oceans can be highly variable, especially near ocean fronts. The Ushant Front is the 22 dominant oceanographic feature in the Iroise Sea (NE Atlantic) during summer, separating warm 23 stratified offshore waters from cool vertically-mixed nearshore waters. Mesozooplankton 24 community structure was investigated over an annual cycle to examine relationships with 25 oceanographic conditions. DNA metabarcoding of COI and 18S genes was used in communities 26 from six sites along two cross-shelf transects. Taxonomic assignments of 380 and 296 OTUs (COI 27 and 18S respectively) identified 21 classes across 13 phyla. Meroplankton relative abundances 28 peaked in spring and summer, particularly for polychaete and decapod larvae respectively, 29 corresponding to the reproductive periods of these taxa. -
The Copepod Acartia Tonsa Dana in a Microtidal Mediterranean Lagoon: History of a Successful Invasion
water Article The Copepod Acartia tonsa Dana in a Microtidal Mediterranean Lagoon: History of a Successful Invasion Elisa Camatti *, Marco Pansera and Alessandro Bergamasco Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine (CNR ISMAR), Arsenale Tesa 104, Castello 2737/F, 30122 Venezia, Italy; [email protected] (M.P.); [email protected] (A.B.) * Correspondence: [email protected]; Tel.: +39-041-2407-978 Received: 13 May 2019; Accepted: 5 June 2019; Published: 8 June 2019 Abstract: The Lagoon of Venicehas been recognized as a hot spot for the introduction of nonindigenous species. Several anthropogenic factors as well as environmental stressors concurred to make this ecosystem ideal for invasion. Given the zooplankton ecological relevance related to the role in the marine trophic network, changes in the community have implications for environmental management and ecosystem services. This work aims to depict the relevant steps of the history of invasion of the copepod Acartia tonsa in the Venice lagoon, providing a recent picture of its distribution, mainly compared to congeneric residents. In this work, four datasets of mesozooplankton were examined. The four datasets covered a period from 1975 to 2017 and were used to investigate temporal trends as well as the changes in coexistence patterns among the Acartia species before and after A. tonsa settlement. Spatial distribution of A. tonsa was found to be significantly associated with temperature, phytoplankton, particulate organic carbon (POC), chlorophyll a, and counter gradient of salinity, confirming that A. tonsa is an opportunistic tolerant species. As for previously dominant species, Paracartia latisetosa almost disappeared, and Acartia margalefi was not completely excluded. -
(Gulf Watch Alaska) Final Report the Seward Line: Marine Ecosystem
Exxon Valdez Oil Spill Long-Term Monitoring Program (Gulf Watch Alaska) Final Report The Seward Line: Marine Ecosystem monitoring in the Northern Gulf of Alaska Exxon Valdez Oil Spill Trustee Council Project 16120114-J Final Report Russell R Hopcroft Seth Danielson Institute of Marine Science University of Alaska Fairbanks 905 N. Koyukuk Dr. Fairbanks, AK 99775-7220 Suzanne Strom Shannon Point Marine Center Western Washington University 1900 Shannon Point Road, Anacortes, WA 98221 Kathy Kuletz U.S. Fish and Wildlife Service 1011 East Tudor Road Anchorage, AK 99503 July 2018 The Exxon Valdez Oil Spill Trustee Council administers all programs and activities free from discrimination based on race, color, national origin, age, sex, religion, marital status, pregnancy, parenthood, or disability. The Council administers all programs and activities in compliance with Title VI of the Civil Rights Act of 1964, Section 504 of the Rehabilitation Act of 1973, Title II of the Americans with Disabilities Action of 1990, the Age Discrimination Act of 1975, and Title IX of the Education Amendments of 1972. If you believe you have been discriminated against in any program, activity, or facility, or if you desire further information, please write to: EVOS Trustee Council, 4230 University Dr., Ste. 220, Anchorage, Alaska 99508-4650, or [email protected], or O.E.O., U.S. Department of the Interior, Washington, D.C. 20240. Exxon Valdez Oil Spill Long-Term Monitoring Program (Gulf Watch Alaska) Final Report The Seward Line: Marine Ecosystem monitoring in the Northern Gulf of Alaska Exxon Valdez Oil Spill Trustee Council Project 16120114-J Final Report Russell R Hopcroft Seth L.