Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica
Knowledge about parasitic organisms in Antarctica is scarce and fragmentary. The study reported here adds to the knowledge of gastrointestinal parasites of the Adélie penguin (Pygoscelis adeliae) (Sphenisciformes), from 25 de Mayo/ King George Island (South Shetlands), Bahia Esperanza (Hope Bay) and...
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ftconicet:oai:ri.conicet.gov.ar:11336/37869 2023-10-09T21:47:06+02:00 Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica Diaz, Julia Inés Fusaro, Bruno Longarzo, Maria Lucrecia Coria, Néstor Rubén Vidal, Virginia D'amico, Veronica Laura Barbosa, Andres application/pdf http://hdl.handle.net/11336/37869 eng eng Wiley Blackwell Publishing, Inc info:eu-repo/semantics/altIdentifier/doi/10.3402/polar.v35.28516 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.3402/polar.v35.28516 http://hdl.handle.net/11336/37869 Diaz, Julia Inés; Fusaro, Bruno; Longarzo, Maria Lucrecia; Coria, Néstor Rubén; Vidal, Virginia; et al.; Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica; Wiley Blackwell Publishing, Inc; Polar Research; 35; 2016; 6-2016; 1-6; 28516 1751-8369 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Ecosystem Health Parasites Parorchites Zederi Stegophorus Macronectes Tetrameres Sp https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.3402/polar.v35.28516 2023-09-24T19:42:37Z Knowledge about parasitic organisms in Antarctica is scarce and fragmentary. The study reported here adds to the knowledge of gastrointestinal parasites of the Adélie penguin (Pygoscelis adeliae) (Sphenisciformes), from 25 de Mayo/ King George Island (South Shetlands), Bahia Esperanza (Hope Bay) and Avian Island (Antarctica). Thirty-five freshly dead specimens (20 chicks and 15 adults) were collected from December 2007 to December 2014 and examined for internal macroparasites. Three adult parasite species were found: one Cestoda, Parorchites zederi, and two Nematoda, Stegophorus macronectes and Tetrameres sp. Immature Tetrabothrius sp. were found in hosts from Avian Island. Helminth communities are known to be related to host feeding behaviours. Low parasite richness observed in Adélie penguins could be related to the stenophagic and pelagic diet of this host species, which feeds almost exclusively on krill. Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Fusaro, Bruno. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Longarzo, Maria Lucrecia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Coria, Néstor ... Article in Journal/Newspaper Antarc* Antarctica Avian Island Dirección Nacional del Antártico Instituto Antártico Argentino King George Island Polar Research Pygoscelis adeliae CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) 25 de Mayo ENVELOPE(-58.000,-58.000,-62.083,-62.083) Argentina Argentino Avian Island ENVELOPE(-68.891,-68.891,-67.772,-67.772) Coria ENVELOPE(-61.883,-61.883,-64.017,-64.017) Diaz ENVELOPE(-60.667,-60.667,-63.783,-63.783) Esperanza ENVELOPE(-56.983,-56.983,-63.400,-63.400) Hope Bay ENVELOPE(-57.038,-57.038,-63.403,-63.403) King George Island Polar Research 35 1 28516 |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
Ecosystem Health Parasites Parorchites Zederi Stegophorus Macronectes Tetrameres Sp https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
Ecosystem Health Parasites Parorchites Zederi Stegophorus Macronectes Tetrameres Sp https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Diaz, Julia Inés Fusaro, Bruno Longarzo, Maria Lucrecia Coria, Néstor Rubén Vidal, Virginia D'amico, Veronica Laura Barbosa, Andres Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica |
topic_facet |
Ecosystem Health Parasites Parorchites Zederi Stegophorus Macronectes Tetrameres Sp https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
Knowledge about parasitic organisms in Antarctica is scarce and fragmentary. The study reported here adds to the knowledge of gastrointestinal parasites of the Adélie penguin (Pygoscelis adeliae) (Sphenisciformes), from 25 de Mayo/ King George Island (South Shetlands), Bahia Esperanza (Hope Bay) and Avian Island (Antarctica). Thirty-five freshly dead specimens (20 chicks and 15 adults) were collected from December 2007 to December 2014 and examined for internal macroparasites. Three adult parasite species were found: one Cestoda, Parorchites zederi, and two Nematoda, Stegophorus macronectes and Tetrameres sp. Immature Tetrabothrius sp. were found in hosts from Avian Island. Helminth communities are known to be related to host feeding behaviours. Low parasite richness observed in Adélie penguins could be related to the stenophagic and pelagic diet of this host species, which feeds almost exclusively on krill. Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Fusaro, Bruno. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Longarzo, Maria Lucrecia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Coria, Néstor ... |
format |
Article in Journal/Newspaper |
author |
Diaz, Julia Inés Fusaro, Bruno Longarzo, Maria Lucrecia Coria, Néstor Rubén Vidal, Virginia D'amico, Veronica Laura Barbosa, Andres |
author_facet |
Diaz, Julia Inés Fusaro, Bruno Longarzo, Maria Lucrecia Coria, Néstor Rubén Vidal, Virginia D'amico, Veronica Laura Barbosa, Andres |
author_sort |
Diaz, Julia Inés |
title |
Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica |
title_short |
Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica |
title_full |
Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica |
title_fullStr |
Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica |
title_full_unstemmed |
Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica |
title_sort |
gastrointestinal helminths of adélie penguins (pygoscelis adeliae) from antarctica |
publisher |
Wiley Blackwell Publishing, Inc |
url |
http://hdl.handle.net/11336/37869 |
long_lat |
ENVELOPE(-58.000,-58.000,-62.083,-62.083) ENVELOPE(-68.891,-68.891,-67.772,-67.772) ENVELOPE(-61.883,-61.883,-64.017,-64.017) ENVELOPE(-60.667,-60.667,-63.783,-63.783) ENVELOPE(-56.983,-56.983,-63.400,-63.400) ENVELOPE(-57.038,-57.038,-63.403,-63.403) |
geographic |
25 de Mayo Argentina Argentino Avian Island Coria Diaz Esperanza Hope Bay King George Island |
geographic_facet |
25 de Mayo Argentina Argentino Avian Island Coria Diaz Esperanza Hope Bay King George Island |
genre |
Antarc* Antarctica Avian Island Dirección Nacional del Antártico Instituto Antártico Argentino King George Island Polar Research Pygoscelis adeliae |
genre_facet |
Antarc* Antarctica Avian Island Dirección Nacional del Antártico Instituto Antártico Argentino King George Island Polar Research Pygoscelis adeliae |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3402/polar.v35.28516 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.3402/polar.v35.28516 http://hdl.handle.net/11336/37869 Diaz, Julia Inés; Fusaro, Bruno; Longarzo, Maria Lucrecia; Coria, Néstor Rubén; Vidal, Virginia; et al.; Gastrointestinal helminths of Adélie penguins (Pygoscelis adeliae) from Antarctica; Wiley Blackwell Publishing, Inc; Polar Research; 35; 2016; 6-2016; 1-6; 28516 1751-8369 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.3402/polar.v35.28516 |
container_title |
Polar Research |
container_volume |
35 |
container_issue |
1 |
container_start_page |
28516 |
_version_ |
1779309859764699136 |