Stenella Coeruleoalba) in the Western Mediterranean: Infection Patterns Within a Long-Term Scale
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Effects of Parasites on Marine Maniacs
EFFECTS OF PARASITES ON MARINE MANIACS JOSEPH R. GERACI and DAVID J. ST.AUBIN Department of Pathology Ontario Veterinary College University of Guefph Guelph, Ontario Canada INTRODUCTION Parasites of marine mammals have been the focus of numerous reports dealing with taxonomy, distribution and ecology (Defyamure, 1955). Descriptions of associated tissue damage are also available, with attempts to link severity of disease with morbidity and mortality of individuals and populations. This paper is not intended to duplicate that Iiterature. Instead we focus on those organisms which we perceive to be pathogenic, while tempering some of the more exaggerated int~~retations. We deal with life cycles by emphasizing unusual adap~t~ons of selected organisms, and have neces- sarily limited our selection of the literature to highlight that theme. For this discussion we address the parasites of cetaceans---baleen whales (mysticetes), and toothed whales, dolphins and porpoises (odon- tocetes): pinnipeds-true seals (phocidsf, fur seals and sea Iions (otariidsf and walruses (adobenids); sirenians~anatees and dugongs, and the djminutive sea otter. ECTOPARASITES We use the term “ectoparasite’” loosely, when referring to organisms ranging from algae to fish which somehow cling to the surface of a marine mammal, and whose mode of attachment, feeding behavior, and relationship with the host or transport animal are sufficiently obscure that the term parasite cannot be excluded. What is clear is that these organisms damage the integument in some way. For example: a whale entering the coid waters of the Antarctic can acquire a yelIow film over its body. Blue whales so discoiored are known as “sulfur bottoms”. -
Proceedings of the Helminthological Society of Washington 51(2) 1984
Volume 51 July 1984 PROCEEDINGS ^ of of Washington '- f, V-i -: ;fx A semiannual journal of research devoted to Helminthohgy and all branches of Parasitology Supported in part by the -•>"""- v, H. Ransom Memorial 'Tryst Fund : CONTENTS -j<:'.:,! •</••• VV V,:'I,,--.. Y~v MEASURES, LENA N., AND Roy C. ANDERSON. Hybridization of Obeliscoides cuniculi r\ XGraybill, 1923) Graybill, ,1924 jand Obeliscoides,cuniculi multistriatus Measures and Anderson, 1983 .........:....... .., :....„......!"......... _ x. iXJ-v- 179 YATES, JON A., AND ROBERT C. LOWRIE, JR. Development of Yatesia hydrochoerus "•! (Nematoda: Filarioidea) to the Infective Stage in-Ixqdid Ticks r... 187 HUIZINGA, HARRY W., AND WILLARD O. GRANATH, JR. -Seasonal ^prevalence of. Chandlerellaquiscali (Onehocercidae: Filarioidea) in Braih, of the Common Grackle " '~. (Quiscdlus quisculd versicolor) '.'.. ;:,„..;.......„.;....• :..: „'.:„.'.J_^.4-~-~-~-<-.ii -, **-. 191 ^PLATT, THOMAS R. Evolution of the Elaphostrongylinae (Nematoda: Metastrongy- X. lojdfea: Protostrongylidae) Parasites of Cervids,(Mammalia) ...,., v.. 196 PLATT, THOMAS R., AND W. JM. SAMUEL. Modex of Entry of First-Stage Larvae ofr _^ ^ Parelaphostrongylus odocoilei^Nematoda: vMefastrongyloidea) into Four Species of Terrestrial Gastropods .....:;.. ....^:...... ./:... .; _.... ..,.....;. .-: 205 THRELFALL, WILLIAM, AND JUAN CARVAJAL. Heliconema pjammobatidus sp. n. (Nematoda: Physalbpteridae) from a Skate,> Psammobatis lima (Chondrichthyes: ; ''•• \^ Rajidae), Taken in Chile _... .„ ;,.....„.......„..,.......;. ,...^.J::...^..,....:.....~L.:....., -
Lagenorhynchus Albirostris) and Atlantic White-Sided Dolphins (Lagenorhynchus Acutus) from the South-Eastern North Sea
ORIGINAL RESEARCH published: 27 May 2020 doi: 10.3389/fvets.2020.00262 Pathological Findings in White-Beaked Dolphins (Lagenorhynchus albirostris) and Atlantic White-Sided Dolphins (Lagenorhynchus acutus) From the South-Eastern North Sea Luca Schick 1, Lonneke L. IJsseldijk 2, Miguel L. Grilo 1,3, Jan Lakemeyer 1, Kristina Lehnert 1, Peter Wohlsein 4, Christa Ewers 5, Ellen Prenger-Berninghoff 5, Wolfgang Baumgärtner 4, Andrea Gröne 2, Marja J. L. Kik 2 and Ursula Siebert 1* Edited by: 1 Stephen Raverty, Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine Hannover, Foundation, Buesum, 2 Animal Health Center, Canada Germany, Division of Pathology, Department of Biomolecular Health Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands, 3 CIISA – Centre for Interdisciplinary Research in Animal Health, University of Lisbon, Lisbon, Reviewed by: Portugal, 4 Department of Pathology, University of Veterinary Medicine Hannover, Foundation, Hanover, Germany, 5 Institute of Tatjana Sitt, Hygiene and Infectious Diseases of Animals, Justus-Liebig-Universität Giessen, Giessen, Germany United States Department of Agriculture, United States Kris Helke, In the North Sea, white-beaked dolphins (Lagenorhynchus albirostris) occur regularly Medical University of South Carolina, and are the second most common cetacean in the area, while their close relative, United States the Atlantic white-sided dolphin (Lagenorhynchus acutus), prefers the deeper waters *Correspondence: Ursula Siebert of the northern North Sea and adjacent Atlantic Ocean. Though strandings of both [email protected] species have occurred regularly in the past three decades, they have decreased in the southern North Sea during the last years. Studies describing necropsy findings Specialty section: This article was submitted to in stranded Lagenorhynchus spp. -
Recovery Plan for the Cook Inlet Beluga Whale (Delphinapterus Leucas)
Recovery Plan for the Cook Inlet Beluga Whale (Delphinapterus leucas) National Marine Fisheries Service National Oceanic and Atmospheric Administration December 2016 Cover photo is a composite of two photographs and was created specifically for this document. Use by permission only: Anchorage photo: Michael Benson Beluga photo: T. McGuire, LGL Alaska Research Associates, Inc., under MMPA/ESA Research permit # 14210 Cook Inlet Beluga Whale DISCLAIMER Recovery Plan DISCLAIMER Recovery plans delineate such reasonable actions as may be necessary, based upon the best scientific and commercial data available, for the conservation and survival of listed species. Plans are published by the National Marine Fisheries Service (NMFS), sometimes prepared with the assistance of recovery teams, contractors, State agencies, and others. Recovery plans do not necessarily represent the views, official positions, or approval of any individuals or agencies involved in the plan formulation, other than NMFS. They represent the official position of NMFS only after they have been signed by the Assistant Administrator. Recovery plans are guidance and planning documents only; identification of an action to be implemented by any public or private party does not create a legal obligation beyond existing legal requirements. Nothing in this plan should be construed as a commitment or requirement that any Federal agency obligate or pay funds in any one fiscal year in excess of appropriations made by Congress for that fiscal year in contravention of the Anti-Deficiency Act, 31 U.S.C. § 1341, or any other law or regulation. Approved recovery plans are subject to modification as dictated by new findings, changes in species status, and the completion of recovery actions. -
Causes of Mortality of Harbor Porpoises Phocoena Phocoena Along the Atlantic and Pacific Coasts of Canada
Vol. 122: 171–183, 2017 DISEASES OF AQUATIC ORGANISMS Published January 24 doi: 10.3354/dao03080 Dis Aquat Org OPENPEN ACCESSCCESS Causes of mortality of harbor porpoises Phocoena phocoena along the Atlantic and Pacific coasts of Canada Heather Fenton1,6, Pierre-Yves Daoust1,*, María J. Forzán1, Raphaël V. Vanderstichel2, John K. B. Ford3, Lisa Spaven3, Stéphane Lair4, Stephen Raverty5 1Canadian Wildlife Health Cooperative, Department of Pathology and Microbiology, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, PE C1A 4P3, Canada 2Canadian Wildlife Health Cooperative, Department of Health Management, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown PE, C1A 4P3, Canada 3Pacific Biological Station, Fisheries and Oceans Canada, 3190 Hammond Bay Road, Nanaimo, BC V9T 6N7, Canada 4Réseau canadien pour la santé de la faune, Faculté de médecine vétérinaire, Université de Montréal, 3200 rue Sicotte, Saint-Hyacinthe, QC J2S 2M2, Canada 5Canadian Wildlife Health Cooperative, Animal Health Branch, British Columbia Ministry of Agriculture, Animal Health Centre, 1767 Angus Campbell Road, Abbotsford, BC V3G 2M3, Canada 6Present address: Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Wildlife Health Building, 589 D. W. Brooks Drive, Athens, GA 30602, USA ABSTRACT: There is increasing public interest in the overall health of the marine environment. Harbor porpoises Phocoena phocoena have a coastal distribution, and stranded animals function as sentinels for population and ecosystem health. The goal of this retrospective study was to join datasets from the western Atlantic and eastern Pacific coasts of Canada to investigate causes of morbidity and mortality in this species. -
Lungworm Seroprevalence in Free-Ranging Harbour Seals and Molecular Characterisation of Marine Mammal MSP
International Journal for Parasitology: Parasites and Wildlife 5 (2016) 48e55 Contents lists available at ScienceDirect International Journal for Parasitology: Parasites and Wildlife journal homepage: www.elsevier.com/locate/ijppaw Lungworm seroprevalence in free-ranging harbour seals and molecular characterisation of marine mammal MSP Sophia Arlena Ulrich a, b, Kristina Lehnert a, Ana Rubio-Garcia c, * Guillermo J. Sanchez-Contreras c, Christina Strube b, Ursula Siebert a, a Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine Hannover, Werftstrasse 6, 25761, Buesum, Germany b Institute for Parasitology, University of Veterinary Medicine Hannover, Buenteweg 17, 30559, Hannover, Germany c Seal Rehabilitation and Research Centre, Hoofdstraat 94a, 9968 AG, Pieterburen, The Netherlands article info abstract Article history: Harbour seals (Phoca vitulina) are frequently infected with the lungworms Otostrongylus circumlitus and Received 17 December 2015 Parafilaroides gymnurus. The infection is often accompanied by secondary bacterial infections and can Received in revised form cause severe bronchopneumonia and even death in affected animals. Hitherto, the detection of lung- 13 February 2016 worm infections was based on post mortem investigations from animals collected within stranding Accepted 17 February 2016 networks and a valid detection method for live free-ranging harbour seals was not available. Recently, an ELISA was developed for detecting lungworm antibodies in harbour seal serum, using major sperm Keywords: protein (MSP) of the bovine lungworm, Dictyocaulus viviparus as recombinant diagnostic antigen. To Phoca vitulina Lungworm infection determine lungworm seroprevalence in free-ranging harbour seals, serum was taken from four different ¼ Otostrongylus circumlitus seal age groups (n 313) resulting in an overall prevalence of 17.9% (18.9% of males, 16.7% of females). -
Disease of Aquatic Organisms 122:171
Vol. 122: 171–183, 2017 DISEASES OF AQUATIC ORGANISMS Published January 24 doi: 10.3354/dao03080 Dis Aquat Org OPENPEN ACCESSCCESS Causes of mortality of harbor porpoises Phocoena phocoena along the Atlantic and Pacific coasts of Canada Heather Fenton1,6, Pierre-Yves Daoust1,*, María J. Forzán1, Raphaël V. Vanderstichel2, John K. B. Ford3, Lisa Spaven3, Stéphane Lair4, Stephen Raverty5 1Canadian Wildlife Health Cooperative, Department of Pathology and Microbiology, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown, PE C1A 4P3, Canada 2Canadian Wildlife Health Cooperative, Department of Health Management, Atlantic Veterinary College, University of Prince Edward Island, 550 University Avenue, Charlottetown PE, C1A 4P3, Canada 3Pacific Biological Station, Fisheries and Oceans Canada, 3190 Hammond Bay Road, Nanaimo, BC V9T 6N7, Canada 4Réseau canadien pour la santé de la faune, Faculté de médecine vétérinaire, Université de Montréal, 3200 rue Sicotte, Saint-Hyacinthe, QC J2S 2M2, Canada 5Canadian Wildlife Health Cooperative, Animal Health Branch, British Columbia Ministry of Agriculture, Animal Health Centre, 1767 Angus Campbell Road, Abbotsford, BC V3G 2M3, Canada 6Present address: Southeastern Cooperative Wildlife Disease Study, Department of Population Health, College of Veterinary Medicine, University of Georgia, Wildlife Health Building, 589 D. W. Brooks Drive, Athens, GA 30602, USA ABSTRACT: There is increasing public interest in the overall health of the marine environment. Harbor porpoises Phocoena phocoena have a coastal distribution, and stranded animals function as sentinels for population and ecosystem health. The goal of this retrospective study was to join datasets from the western Atlantic and eastern Pacific coasts of Canada to investigate causes of morbidity and mortality in this species. -
Phylogenetic Analysis of the Metastrongyloidea (Nematoda: Strongylida) Inferred from Ribosomal Rna Gene Sequences
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by UNL | Libraries University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications from the Harold W. Manter Laboratory of Parasitology Parasitology, Harold W. Manter Laboratory of 2003 PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES Ramon A. Carreno Ohio Wesleyan University Steven A. Nadler University of California - Davis, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/parasitologyfacpubs Part of the Parasitology Commons Carreno, Ramon A. and Nadler, Steven A., "PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES" (2003). Faculty Publications from the Harold W. Manter Laboratory of Parasitology. 710. https://digitalcommons.unl.edu/parasitologyfacpubs/710 This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications from the Harold W. Manter Laboratory of Parasitology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Carreno & Nadler in Journal of Parasitology (2003) 89(5). Copyright 2003, American Society of Parasitologists. Used by permission. J. Parasitol., 89(5), 2003, pp. 965±973 q American Society of Parasitologists 2003 PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES Ramon A. Carreno* and Steven A. Nadler Department of Nematology, University of California±Davis, Davis, California 95616. e-mail: [email protected] ABSTRACT: Phylogenetic relationships among nematodes of the strongylid superfamily Metastrongyloidea were analyzed using partial sequences from the large-subunit ribosomal RNA (LSU rRNA) and small-subunit ribosomal RNA (SSU rRNA) genes. -
Full Text in Pdf Format
DISEASES OF AQUATIC ORGANISMS Published April 3 Dis Aquat Org Macroparasites in cetaceans stranded on the northwestern Spanish Atlantic coast E. ~bollol, A. ~opez2, C. ~estall, P. ~enavente~,S. Pascual 'P* 'Laboratorio de Parasitologia, Facultad de Ciencias del Mar, Universidad de Vigo, Apdo. 874, E-36200 Vigo, Spain 'c.E.M.MA. Anxeriz, 19, SOD. Milladoiro, E-15895 Ames, A Coruna, Spain 3C.E.S. Apto. 100, 0 Grove. E-36980 Pontevedra, Spain ABSTRACT: An extensive parasitological survey was carried out during autopsy of 80 cetaceans representing 8 species within 4 families (Delphinus delphis, Stenella coeruleoalba, Tursiops truncatus, Grampus griseus, Globicephala melas, Kogia breviceps, Phocoena phocoena and Megaptera novaean - glide) collected on the northwestern Spanish Atlantic coast from February 1991 to October 1996. Two species of tetraphyllidean cestodes (Phyllobothnum delphjni and Monorygnla grimaldii), 2 ascaridoid nematodes (Anisakis simplex and A. physeteris), a single spirurid nematode (Crassicauda magna), 4 rhabditidiform nematodes (Halocercus delphini, H. invaginatus, Halocercus spp. and Stenurus glob)- cephalae), a single polymorphynae acanthocephalan (Bolboson~asp.), and 2 amphipods (Isocyamus delphini and Cyamus boopis) were found. This paper presents 6 new geographic records of macro- parasites from cetaceans in temperate Atlanto-Iber~anwaters. A total of 11 component parasite spec~es were found, mainly parasitizing the blubber, mesentery and stomach of cetaceans. Cetaceans har- boured a suite of 4 generalist and 8 specialist -
Metazoan Parasites and Other Symbionts of Cetaceans in the Caribbean Antonio A
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications from the Harold W. Manter Parasitology, Harold W. Manter Laboratory of Laboratory of Parasitology 1998 Metazoan Parasites and Other Symbionts of Cetaceans in the Caribbean Antonio A. Mignucci-Giannoni University of Puerto Rico Eric P. Hoberg Animal Parasitic Disease Laboratory, Agricultural Research Service, United States Department of Agriculture, [email protected] Doug Siegel-Causey University of Nebraska - Lincoln Ernest H. Williams Jr. University of Puerto Rico Follow this and additional works at: http://digitalcommons.unl.edu/parasitologyfacpubs Part of the Biodiversity Commons, Marine Biology Commons, Other Ecology and Evolutionary Biology Commons, Parasitology Commons, and the Zoology Commons Mignucci-Giannoni, Antonio A.; Hoberg, Eric P.; Siegel-Causey, Doug; and Williams, Ernest H. Jr., "Metazoan Parasites and Other Symbionts of Cetaceans in the Caribbean" (1998). Faculty Publications from the Harold W. Manter Laboratory of Parasitology. 823. http://digitalcommons.unl.edu/parasitologyfacpubs/823 This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications from the Harold W. Manter Laboratory of Parasitology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. J. Parasitol., 84(5), 1998 p. 939-946 ? American Society of Parasitologists 1998 METAZOANPARASITES AND OTHERSYMBIONTS OF CETACEANSIN THE CARIBBEAN Antonio A. Mignucci-Giannoni, Eric P. Hoberg*, Doug Siegel-Causeyt, and Ernest H. Williams, Jr.t Red Caribenade Varamientos* CaribbeanStranding Network and Departmentof MarineSciences, Universityof PuertoRico, P.O. Box 38030 San Juan, PuertoRico 00937 ABSTRACT: The parasite fauna in cetaceans from Puerto Rico, the Virgin Islands, and the larger Caribbean region is poorly known. -
Phylogenetic Analysis of the Metastrongyloidea (Nematoda: Strongylida) Inferred from Ribosomal Rna Gene Sequences
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications from the Harold W. Manter Laboratory of Parasitology Parasitology, Harold W. Manter Laboratory of 2003 PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES Ramon A. Carreno Ohio Wesleyan University Steven A. Nadler University of California - Davis, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/parasitologyfacpubs Part of the Parasitology Commons Carreno, Ramon A. and Nadler, Steven A., "PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES" (2003). Faculty Publications from the Harold W. Manter Laboratory of Parasitology. 710. https://digitalcommons.unl.edu/parasitologyfacpubs/710 This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications from the Harold W. Manter Laboratory of Parasitology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Carreno & Nadler in Journal of Parasitology (2003) 89(5). Copyright 2003, American Society of Parasitologists. Used by permission. J. Parasitol., 89(5), 2003, pp. 965±973 q American Society of Parasitologists 2003 PHYLOGENETIC ANALYSIS OF THE METASTRONGYLOIDEA (NEMATODA: STRONGYLIDA) INFERRED FROM RIBOSOMAL RNA GENE SEQUENCES Ramon A. Carreno* and Steven A. Nadler Department of Nematology, University of California±Davis, Davis, California 95616. e-mail: [email protected] ABSTRACT: Phylogenetic relationships among nematodes of the strongylid superfamily Metastrongyloidea were analyzed using partial sequences from the large-subunit ribosomal RNA (LSU rRNA) and small-subunit ribosomal RNA (SSU rRNA) genes. Regions of nuclear ribosomal DNA (rDNA) were ampli®ed by polymerase chain reaction, directly sequenced, aligned, and phylogenies inferred using maximum parsimony. -
The Helminthological Society O Washington
VOLUME 10 JANUARY, 1.943 NUMBER 1 PROCEEDINGS of The Helminthological Society o Washington Supported in part by the Brayton H . Ransom Memorial Trust Fund EDITORIAL COMMITTEE JESSE R. CHRISTIE, Editor U. S. Bureau of Plant Industry EMMETT W . :PRICE U. S. Bureau of Animal Industry GILBERT F . OTTO Johns Hopkins University HENRY E. EWING U. S. Bureau of Entomology DOYS A. SHORB U. S. Bureau of Animal Industry Subscription $1.00 a Volume; Foreign, $1.25 Published by THE HELMINTHOLOGICAL SOCIETY OF WASHINGTON VOLUME 10 JANUARY, 1943 NUMBER 1 PROCEEDINGS OF THE HELMINTHOLOGICAL SOCIETY OF WASHINGTON The Proceedings of the Helminthological Society of Washington is a medium for the publication of notes and papers in helminthology and related subjects . Each volume consists of 2 numbers, issued, in January and July . Volume 1, num- ber 1, was issued in April, 1934 . The Proceedings are intended primarily for the publication of contributions by members of the Society but papers by persons who are not members will be accepted provided the author will contribute toward the cost of publication . Manuscripts may be sent to any member of the editorial committee . Manu- scripts must be typewritten (double spaced) and submitted in finished form .for transmission to the printer. Authors should not confine themselves to merely a statement of conclusions but should present a clear indication of the methods and procedures by which the conclusions were derived . Except in the case of manu- scripts specifically designated as preliminary papers to be published in extenso later, a manuscript is accepted with the understanding that it is not to be pub- lished, with essentially the same material, elsewhere.