Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case
Patagonian aquatic environments have been invaded since the end of the last century by different species of salmonids.Knowing the natal origin and homing/straying rate of the salmonids in colonised environments is essential to understanding the dispersal mechanisms and developing management plans. I...
| Autores principales: | , , , , , , , , , , , , , , |
|---|---|
| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2023
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/14242 https://www.sciencedirect.com/science/article/pii/S0048969723010112 https://doi.org/10.1016/j.scitotenv.2023.162395 |
| _version_ | 1855037082765885440 |
|---|---|
| author | Avigliano, Esteban Niklitschek, Edwin Chung, Ming-Tsung Diaz, Boris Gaston Chalde, Tomás Di Prinzio, Cecilia Solimano, Patricio Llompart, Facundo Garcés, Cristóbal Diaz Ochoa, Javier Aldea, Cristian Huang, Kuo-Fang Duquenoy, Camille Leisen, Mathieu Volpedo, Alejandra |
| author_browse | Aldea, Cristian Avigliano, Esteban Chalde, Tomás Chung, Ming-Tsung Di Prinzio, Cecilia Diaz Ochoa, Javier Diaz, Boris Gaston Duquenoy, Camille Garcés, Cristóbal Huang, Kuo-Fang Leisen, Mathieu Llompart, Facundo Niklitschek, Edwin Solimano, Patricio Volpedo, Alejandra |
| author_facet | Avigliano, Esteban Niklitschek, Edwin Chung, Ming-Tsung Diaz, Boris Gaston Chalde, Tomás Di Prinzio, Cecilia Solimano, Patricio Llompart, Facundo Garcés, Cristóbal Diaz Ochoa, Javier Aldea, Cristian Huang, Kuo-Fang Duquenoy, Camille Leisen, Mathieu Volpedo, Alejandra |
| author_sort | Avigliano, Esteban |
| collection | INTA Digital |
| description | Patagonian aquatic environments have been invaded since the end of the last century by different species of salmonids.Knowing the natal origin and homing/straying rate of the salmonids in colonised environments is essential to understanding the dispersal mechanisms and developing management plans. In the last two decades, Chinook salmon Oncorhynchus tshawytscha showed the greatest natural dispersal capacity in Patagonia. The main goal of this study was to evaluate the environmental strontiumisotope ratio (87Sr/86Sr) as a potential natural tag to infer the natal origin and ontogenetic habitat use of salmonids in Patagonia, specifically Chinook salmon. 87Sr/86Sr ratio was determined in water samples from 26 sites distributed in 14 Atlantic and Pacific basins in lowand high water seasons. Environmental 87Sr/86Sr showed greater spatial than temporal variation, revealing great potential as a tool to infer the natal origin and life history of several migratory fish species in Patagonia. Otolith core-to-edge 87Sr/86Sr profiles were also analysed in108 Chinook salmon from six basins. A cluster analysis based on the Unweighted Pair Group method (UPGMA) and Euclidean distances without prior classification grouped the sampled rivers into five main groups with significantly different (p < 0.05) isotopic ratios, sometimes integrated basins with different slopes (Atlantic or Pacific). The cluster analysis based on the natal 87Sr/86Sr period in otolith (∼natal origin) showed clear segregation between the Atlantic and Pacific samples. A mismatch between water and otolith natal 87Sr/86Sr ratio was detected in some Atlanticbasins (e.g. De las Vueltas River in Santa Cruz Basin) and Pacific (e.g. Liquiñe Basin) and, which could be explained either by straying behaviours or by large geochemical variability between tributaries, within river systems. Our results showed that 87Sr/86Sr is a useful natural tag to trace the life history of migratory fishes in Patagonia, especially for invasive species such as Chinook salmon. |
| format | info:ar-repo/semantics/artículo |
| id | INTA14242 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA142422023-03-15T15:54:15Z Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case Avigliano, Esteban Niklitschek, Edwin Chung, Ming-Tsung Diaz, Boris Gaston Chalde, Tomás Di Prinzio, Cecilia Solimano, Patricio Llompart, Facundo Garcés, Cristóbal Diaz Ochoa, Javier Aldea, Cristian Huang, Kuo-Fang Duquenoy, Camille Leisen, Mathieu Volpedo, Alejandra Isotope Analysis Fish Pacific Salmon Environmental Monitoring Introduced Species Análisis de Isótopos Peces Oncorhynchus tshawytscha Salmón del Pacífico Monitoreo Ambiental Especies Introducidas Microchemistry Microquímica Región Patagónica Patagonian aquatic environments have been invaded since the end of the last century by different species of salmonids.Knowing the natal origin and homing/straying rate of the salmonids in colonised environments is essential to understanding the dispersal mechanisms and developing management plans. In the last two decades, Chinook salmon Oncorhynchus tshawytscha showed the greatest natural dispersal capacity in Patagonia. The main goal of this study was to evaluate the environmental strontiumisotope ratio (87Sr/86Sr) as a potential natural tag to infer the natal origin and ontogenetic habitat use of salmonids in Patagonia, specifically Chinook salmon. 87Sr/86Sr ratio was determined in water samples from 26 sites distributed in 14 Atlantic and Pacific basins in lowand high water seasons. Environmental 87Sr/86Sr showed greater spatial than temporal variation, revealing great potential as a tool to infer the natal origin and life history of several migratory fish species in Patagonia. Otolith core-to-edge 87Sr/86Sr profiles were also analysed in108 Chinook salmon from six basins. A cluster analysis based on the Unweighted Pair Group method (UPGMA) and Euclidean distances without prior classification grouped the sampled rivers into five main groups with significantly different (p < 0.05) isotopic ratios, sometimes integrated basins with different slopes (Atlantic or Pacific). The cluster analysis based on the natal 87Sr/86Sr period in otolith (∼natal origin) showed clear segregation between the Atlantic and Pacific samples. A mismatch between water and otolith natal 87Sr/86Sr ratio was detected in some Atlanticbasins (e.g. De las Vueltas River in Santa Cruz Basin) and Pacific (e.g. Liquiñe Basin) and, which could be explained either by straying behaviours or by large geochemical variability between tributaries, within river systems. Our results showed that 87Sr/86Sr is a useful natural tag to trace the life history of migratory fishes in Patagonia, especially for invasive species such as Chinook salmon. EEA Santa Cruz Fil: Avigliano, Esteban. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Instituto de Investigaciones en Producción Animal; Argentina. Fil: Avigliano, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Niklitschek, Edwin. Universidad de Los Lagos. Centro i∼mar. Puerto Montt; Chile. Fil: Chung, Ming-Tsung. National Taiwan University. Institute of Oceanography; Taiwan. Fil: Diaz, Boris Gaston. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Fil: Chalde, Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas. Laboratorio de Ecología, Fisiología y Evolución de Organismos Acuáticos; Argentina. Fil: Di Prinzio, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina. Fil: Solimano, Patricio. Universidad Nacional de Río Negro. Centro de Investigaciones y Transferencia de Río Negro; Argentina. Fil: Llompart, Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Laboratorio de Ecología, Fisiología y Evolución de Organismos Acuáticos; Argentina. Fil: Llompart, Facundo. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Ambiente y Recursos Naturales (UNTDF – ICPA); Argentina. Fil: Garcés, Cristóbal. Universidad Austral de Chile. Programa de Magister en Recursos Hídricos. Chile. Fil: Diaz Ochoa, Javier. Universidad de Magallanes. Facultad de Ciencias. Departamento de Ciencias y Recursos Naturales; Chile. Fil: Aldea, Cristian. Universidad de Magallanes. Facultad de Ciencias. Departamento de Ciencias y Recursos Naturales; Chile. Fil: Aldea, Cristian. Universidad de Magallanes. Centro de Investigación GAIA-Antártica; Chile. Fil: Huang, Kuo-Fang. Institute of Earth Sciences. Academia Sinica; Taiwan. Fil: Duquenoy, Camille. Université de Toulouse. Géosciences Environnement Toulouse; Francia Fil: Leisen, Mathieu. Université de Toulouse. Géosciences Environnement Toulouse; Francia Fil: Volpedo, Alejandra. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Instituto de Investigaciones en Producción Animal; Argentina. Fil: Volpedo, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. 2023-03-15T15:44:31Z 2023-03-15T15:44:31Z 2023-05-15 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14242 https://www.sciencedirect.com/science/article/pii/S0048969723010112 Esteban Avigliano, Edwin Niklitschek, Ming-Tsung Chung, Boris Diaz, Tomás Chalde, Cecilia Di Prinzio, Patricio Solimano, Facundo Llompart, Cristóbal Garcés, Javier Diaz Ochoa, Cristian Aldea, Kuo-Fang Huang, Camille Duquenoy, Mathieu Leisen, Alejandra Volpedo, Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: The invasive Chinook salmon case, Science of The Total Environment, Volume 873, 2023, 162395, ISSN 0048-9697, https://doi.org/10.1016/j.scitotenv.2023.162395. 0048-9697 https://doi.org/10.1016/j.scitotenv.2023.162395 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Elsevier Science of The Total Environment 873 : 162395 (May 2023) |
| spellingShingle | Isotope Analysis Fish Pacific Salmon Environmental Monitoring Introduced Species Análisis de Isótopos Peces Oncorhynchus tshawytscha Salmón del Pacífico Monitoreo Ambiental Especies Introducidas Microchemistry Microquímica Región Patagónica Avigliano, Esteban Niklitschek, Edwin Chung, Ming-Tsung Diaz, Boris Gaston Chalde, Tomás Di Prinzio, Cecilia Solimano, Patricio Llompart, Facundo Garcés, Cristóbal Diaz Ochoa, Javier Aldea, Cristian Huang, Kuo-Fang Duquenoy, Camille Leisen, Mathieu Volpedo, Alejandra Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case |
| title | Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case |
| title_full | Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case |
| title_fullStr | Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case |
| title_full_unstemmed | Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case |
| title_short | Isotope geochemistry as a natural tag of fish in Patagonian freshwater environments: the invasive Chinook salmon case |
| title_sort | isotope geochemistry as a natural tag of fish in patagonian freshwater environments the invasive chinook salmon case |
| topic | Isotope Analysis Fish Pacific Salmon Environmental Monitoring Introduced Species Análisis de Isótopos Peces Oncorhynchus tshawytscha Salmón del Pacífico Monitoreo Ambiental Especies Introducidas Microchemistry Microquímica Región Patagónica |
| url | http://hdl.handle.net/20.500.12123/14242 https://www.sciencedirect.com/science/article/pii/S0048969723010112 https://doi.org/10.1016/j.scitotenv.2023.162395 |
| work_keys_str_mv | AT aviglianoesteban isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT niklitschekedwin isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT chungmingtsung isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT diazborisgaston isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT chaldetomas isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT diprinziocecilia isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT solimanopatricio isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT llompartfacundo isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT garcescristobal isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT diazochoajavier isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT aldeacristian isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT huangkuofang isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT duquenoycamille isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT leisenmathieu isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase AT volpedoalejandra isotopegeochemistryasanaturaltagoffishinpatagonianfreshwaterenvironmentstheinvasivechinooksalmoncase |