First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina?
The first records of elephant seals, likely southern elephant seals, Mirounga leonina, are reported for the Colombian Pacific coast. A juvenile elephant seal was registered on the beaches of Piangüita and Magüipi (Valle del Cauca), from January 23-25, 2018. On 22 February 2018, a male juvenile, pres...
Published in: | New Zealand Journal of Marine and Freshwater Research |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | Spanish |
Published: |
Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales
2021
|
Subjects: | |
Online Access: | https://revistas.unal.edu.co/index.php/cal/article/view/84687 |
id |
ftuncolombiarev:oai:www.revistas.unal.edu.co:article/84687 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
Universidad Nacional de Colombia: Portal de Revistas UN |
op_collection_id |
ftuncolombiarev |
language |
Spanish |
topic |
mamífero marino migración Pacífico Sudeste Phocidae pinnípedo Ecología marine mammal migration pinniped Southeast Pacific Ecology |
spellingShingle |
mamífero marino migración Pacífico Sudeste Phocidae pinnípedo Ecología marine mammal migration pinniped Southeast Pacific Ecology Avila, Isabel Cristina Trujillo, Gustavo Alberto Alava, Juan José First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? |
topic_facet |
mamífero marino migración Pacífico Sudeste Phocidae pinnípedo Ecología marine mammal migration pinniped Southeast Pacific Ecology |
description |
The first records of elephant seals, likely southern elephant seals, Mirounga leonina, are reported for the Colombian Pacific coast. A juvenile elephant seal was registered on the beaches of Piangüita and Magüipi (Valle del Cauca), from January 23-25, 2018. On 22 February 2018, a male juvenile, presumably the same animal, was also reported further north on the beaches of Guachalito (Chocó). Then, a group of three individuals was sighted on the beach of El Medio, the mouth of the Yurumanguí River (Valle del Cauca) from 29 December, 2019 to 20 January 2020; this sighting was confirmed on January 3, 2020, by recording a subadult male individual apparently in healthy body condition. Also, a dead subadult in advanced state of decomposition was found in the river Guapi in January 8, 2021. These sightings are among the most northern extralimital records for this species with a large displacement covering 5000–8000 Km from its normal distributional range that includes southern Chile and Antarctica. The presence of the southern elephant seal in the Colombian Pacific had not been documented, and the arrival of this species could be linked to the search for food and the influence of eco-physiological processes, as well as the impact of the ENSO and ongoing environmental changes in the Southern Ocean. Se registraron los primeros avistamientos de elefantes marinos, probablemente elefantes marinos del sur, Mirounga leonina, en la costa Pacífica de Colombia. Un juvenil macho fue registrado en las playas de Piangüita y Magüipi (Valle del Cauca), del 23 al 25 de enero de 2018. Días después, el 22 de febrero de 2018, se reportó un juvenil macho, aparentemente el mismo individuo, más al norte en la playa de Guachalito (Chocó). Luego, entre el 29 de diciembre de 2019 y el 20 de enero 2020, en la playa de El Medio, desembocadura del río Yurumanguí (Valle del Cauca), se avistó un grupo de tres individuos subadultos; este avistamiento fue confirmado el 3 de enero de 2020, al registrar un individuo subadulto macho aparentemente en ... |
format |
Article in Journal/Newspaper |
author |
Avila, Isabel Cristina Trujillo, Gustavo Alberto Alava, Juan José |
author_facet |
Avila, Isabel Cristina Trujillo, Gustavo Alberto Alava, Juan José |
author_sort |
Avila, Isabel Cristina |
title |
First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? |
title_short |
First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? |
title_full |
First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? |
title_fullStr |
First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? |
title_full_unstemmed |
First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? |
title_sort |
first records of elephant seals in the colombian pacific: southern elephant seals, mirounga leonina? |
publisher |
Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales |
publishDate |
2021 |
url |
https://revistas.unal.edu.co/index.php/cal/article/view/84687 |
long_lat |
ENVELOPE(-60.516,-60.516,-62.988,-62.988) ENVELOPE(-56.832,-56.832,49.583,49.583) |
geographic |
Southern Ocean Pacific Sudeste The Beaches |
geographic_facet |
Southern Ocean Pacific Sudeste The Beaches |
genre |
Antarc* Antarctica Elephant Seal Elephant Seals Mirounga leonina Southern Elephant Seal Southern Elephant Seals Southern Ocean |
genre_facet |
Antarc* Antarctica Elephant Seal Elephant Seals Mirounga leonina Southern Elephant Seal Southern Elephant Seals Southern Ocean |
op_source |
Caldasia; Vol. 43 Núm. 2 (2021): Mamíferos de Colombia 408-411 Caldasia; Vol. 43 No. 2 (2021): Mammals of Colombia 2357-3759 0366-5232 |
op_relation |
https://revistas.unal.edu.co/index.php/cal/article/view/84687/76649 Acevedo J, Aguayo-Lobo A, Brito JL, Torres D, Cáceres B, Vila A, Cardeña M, Acuña P. 2016. Review of the current distribution of southern elephant seals in the eastern South Pacific. New Zeal. J. Mar. Fresh. 50(2):240–258. doi: https://doi.org/10.1080/00288330.2015.1132746 Alava JJ, Carvajal R. 2005. First records of elephant seals on the Guayaquil gulf, Ecuador: on the occurrence of either a Mirounga leonina or M. angustirostris. LAJAM 4(2):195–198. doi: http://dx.doi.org/10.5597/lajam00086 Cornwall W. 2019. In hot water. Science. 363 (6426):442–445. doi: https://doi.org/10.1126/science.363.6426.442 Elorriaga-Verplancken FR, Blanco-Jarvio A, Silva-Segundo CA, Paniagua-Mendoza A, Rosales-Nanduca H, Robles-Hernandez R, Mote-Herrera S, Amador-Capitanachi MJ, Sandoval-Sierra J. 2020. A Southern elephant seal (Mirounga leonina) in the Gulf of California: Genetic Confirmation of the Northernmost Record to Date. Aquat. Mamm. 46(2):137–145. doi: https://doi.org/10.1578/AM.46.2.2020.137 Hindell MA. 2018. Elephant seals: Mirounga angustirostris and M. leonina. En: Würsig B, Thewissen JGM, Kovacs K, editores. Encyclopedia of Marine Mammals. Tercera edición. San Diego, CA: Elsevier, Academic Press. p. 303–307. Jefferson TA, Webber MA, Pitman RL. 2015. Marine mammals of the world: a comprehensive guide to their identification. Segunda edición. San Diego, CA: Elsevier Inc., Academic Press. Páez-Rosas D, Riofrío-Lazo M, Ortega J, Morales JD, Carvajal R, Alava JJ. 2018. Southern elephant seal vagrants in Ecuador: a symptom of La Niña events? Mar. Biodivers. Rec. 11:13. doi: https://doi.org/10.1186/s41200-018-0149-y Redwood S, Felix F. 2018. The most northerly record of a southern elephant seal (Mirounga leonina) in the Pacific Ocean at the island of Taboga, Gulf of Panama, Panama. Aquat. Mamm. 44(1):13–8. doi: https://doi.org/10.1578/AM.44.1.2018.13 https://revistas.unal.edu.co/index.php/cal/article/view/84687 |
op_rights |
Derechos de autor 2020 Caldasia https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1080/00288330.2015.1132746 |
container_title |
New Zealand Journal of Marine and Freshwater Research |
container_volume |
50 |
container_issue |
2 |
container_start_page |
240 |
op_container_end_page |
258 |
_version_ |
1766090537759145984 |
spelling |
ftuncolombiarev:oai:www.revistas.unal.edu.co:article/84687 2023-05-15T13:37:20+02:00 First records of Elephant Seals in the Colombian Pacific: Southern elephant seals, Mirounga leonina? Primeros registros de elefantes marinos en el Pacífico colombiano: ¿Elefantes marinos del sur, Mirounga leonina? Avila, Isabel Cristina Trujillo, Gustavo Alberto Alava, Juan José 2021-08-04 application/pdf https://revistas.unal.edu.co/index.php/cal/article/view/84687 spa spa Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales https://revistas.unal.edu.co/index.php/cal/article/view/84687/76649 Acevedo J, Aguayo-Lobo A, Brito JL, Torres D, Cáceres B, Vila A, Cardeña M, Acuña P. 2016. Review of the current distribution of southern elephant seals in the eastern South Pacific. New Zeal. J. Mar. Fresh. 50(2):240–258. doi: https://doi.org/10.1080/00288330.2015.1132746 Alava JJ, Carvajal R. 2005. First records of elephant seals on the Guayaquil gulf, Ecuador: on the occurrence of either a Mirounga leonina or M. angustirostris. LAJAM 4(2):195–198. doi: http://dx.doi.org/10.5597/lajam00086 Cornwall W. 2019. In hot water. Science. 363 (6426):442–445. doi: https://doi.org/10.1126/science.363.6426.442 Elorriaga-Verplancken FR, Blanco-Jarvio A, Silva-Segundo CA, Paniagua-Mendoza A, Rosales-Nanduca H, Robles-Hernandez R, Mote-Herrera S, Amador-Capitanachi MJ, Sandoval-Sierra J. 2020. A Southern elephant seal (Mirounga leonina) in the Gulf of California: Genetic Confirmation of the Northernmost Record to Date. Aquat. Mamm. 46(2):137–145. doi: https://doi.org/10.1578/AM.46.2.2020.137 Hindell MA. 2018. Elephant seals: Mirounga angustirostris and M. leonina. En: Würsig B, Thewissen JGM, Kovacs K, editores. Encyclopedia of Marine Mammals. Tercera edición. San Diego, CA: Elsevier, Academic Press. p. 303–307. Jefferson TA, Webber MA, Pitman RL. 2015. Marine mammals of the world: a comprehensive guide to their identification. Segunda edición. San Diego, CA: Elsevier Inc., Academic Press. Páez-Rosas D, Riofrío-Lazo M, Ortega J, Morales JD, Carvajal R, Alava JJ. 2018. Southern elephant seal vagrants in Ecuador: a symptom of La Niña events? Mar. Biodivers. Rec. 11:13. doi: https://doi.org/10.1186/s41200-018-0149-y Redwood S, Felix F. 2018. The most northerly record of a southern elephant seal (Mirounga leonina) in the Pacific Ocean at the island of Taboga, Gulf of Panama, Panama. Aquat. Mamm. 44(1):13–8. doi: https://doi.org/10.1578/AM.44.1.2018.13 https://revistas.unal.edu.co/index.php/cal/article/view/84687 Derechos de autor 2020 Caldasia https://creativecommons.org/licenses/by/4.0 CC-BY Caldasia; Vol. 43 Núm. 2 (2021): Mamíferos de Colombia 408-411 Caldasia; Vol. 43 No. 2 (2021): Mammals of Colombia 2357-3759 0366-5232 mamífero marino migración Pacífico Sudeste Phocidae pinnípedo Ecología marine mammal migration pinniped Southeast Pacific Ecology info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Investigación Descriptiva Descriptive Research 2021 ftuncolombiarev https://doi.org/10.1080/00288330.2015.1132746 2022-12-14T09:05:04Z The first records of elephant seals, likely southern elephant seals, Mirounga leonina, are reported for the Colombian Pacific coast. A juvenile elephant seal was registered on the beaches of Piangüita and Magüipi (Valle del Cauca), from January 23-25, 2018. On 22 February 2018, a male juvenile, presumably the same animal, was also reported further north on the beaches of Guachalito (Chocó). Then, a group of three individuals was sighted on the beach of El Medio, the mouth of the Yurumanguí River (Valle del Cauca) from 29 December, 2019 to 20 January 2020; this sighting was confirmed on January 3, 2020, by recording a subadult male individual apparently in healthy body condition. Also, a dead subadult in advanced state of decomposition was found in the river Guapi in January 8, 2021. These sightings are among the most northern extralimital records for this species with a large displacement covering 5000–8000 Km from its normal distributional range that includes southern Chile and Antarctica. The presence of the southern elephant seal in the Colombian Pacific had not been documented, and the arrival of this species could be linked to the search for food and the influence of eco-physiological processes, as well as the impact of the ENSO and ongoing environmental changes in the Southern Ocean. Se registraron los primeros avistamientos de elefantes marinos, probablemente elefantes marinos del sur, Mirounga leonina, en la costa Pacífica de Colombia. Un juvenil macho fue registrado en las playas de Piangüita y Magüipi (Valle del Cauca), del 23 al 25 de enero de 2018. Días después, el 22 de febrero de 2018, se reportó un juvenil macho, aparentemente el mismo individuo, más al norte en la playa de Guachalito (Chocó). Luego, entre el 29 de diciembre de 2019 y el 20 de enero 2020, en la playa de El Medio, desembocadura del río Yurumanguí (Valle del Cauca), se avistó un grupo de tres individuos subadultos; este avistamiento fue confirmado el 3 de enero de 2020, al registrar un individuo subadulto macho aparentemente en ... Article in Journal/Newspaper Antarc* Antarctica Elephant Seal Elephant Seals Mirounga leonina Southern Elephant Seal Southern Elephant Seals Southern Ocean Universidad Nacional de Colombia: Portal de Revistas UN Southern Ocean Pacific Sudeste ENVELOPE(-60.516,-60.516,-62.988,-62.988) The Beaches ENVELOPE(-56.832,-56.832,49.583,49.583) New Zealand Journal of Marine and Freshwater Research 50 2 240 258 |