Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf

Plastic circulates at sea threatening marine megafauna. Southern Giant Petrels (SGP, Macronectes giganteus) are known to consume plastic, but the source and accumulation areas of marine litter remain unknown. The goal of this study is to understand how foraging behavior of SGP will impact their risk...

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Bibliographic Details
Main Authors: Blanco, Gabriela Silvina, Tonini, Mariano Hernan, Gallo, Luciana, Quintana, Flavio Roberto
Format: Book
Language:English
Published: World Seabird Union
Subjects:
SOUTHERN GIANT PETREL
MARINE CIRCULATION
PLASTIC INGESTION
MACRONECTES GIGANTEUS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
Arce
Argentina
Blanco
Giganteus
Patagonia
Giant Petrel
Giant Petrels
Macronectes giganteus
Online Access:http://hdl.handle.net/11336/183906
id ftconicet:oai:ri.conicet.gov.ar:11336/183906
record_format openpolar
spelling ftconicet:oai:ri.conicet.gov.ar:11336/183906 2023-10-09T21:51:41+02:00 Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf Blanco, Gabriela Silvina Tonini, Mariano Hernan Gallo, Luciana Quintana, Flavio Roberto Internacional application/pdf http://hdl.handle.net/11336/183906 eng eng World Seabird Union info:eu-repo/semantics/altIdentifier/url/https://worldseabirdconference.com/wp-content/uploads/2021/10/WSC3AbstractBookFinal.pdf http://hdl.handle.net/11336/183906 Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf; 3rd World Seabird Conference; Hobart; Australia; 2021; 189-190 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ SOUTHERN GIANT PETREL MARINE CIRCULATION PLASTIC INGESTION MACRONECTES GIGANTEUS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject info:ar-repo/semantics/documento de conferencia Conferencia Book ftconicet 2023-09-24T19:42:41Z Plastic circulates at sea threatening marine megafauna. Southern Giant Petrels (SGP, Macronectes giganteus) are known to consume plastic, but the source and accumulation areas of marine litter remain unknown. The goal of this study is to understand how foraging behavior of SGP will impact their risk of plastic ingestion by mimicking the circulation of floating debris. We tracked 34 adult and juvenile birds using either PTTs or GPS, from Arce (45°00'S; 65°29'W) and Gran Robredo Islands (45°80'S; 66°03'W). To mimic plastic circulation at sea we employed the output of 15 years of daily-forcing simulations using ROMS-Agrif. We designed lagrangian simulations of particles (individual based model) using off-line particle-tracking model. Fil: Blanco, Gabriela Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina Fil: Tonini, Mariano Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina Fil: Gallo, Luciana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina Fil: Quintana, Flavio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina 3rd World Seabird Conference Hobart Australia World Seabird Union Book Giant Petrel Giant Petrels Macronectes giganteus CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Arce ENVELOPE(-61.167,-61.167,-66.117,-66.117) Argentina Blanco ENVELOPE(-55.233,-55.233,-61.250,-61.250) Giganteus ENVELOPE(62.500,62.500,-67.567,-67.567) Patagonia
institution Open Polar
collection CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
op_collection_id ftconicet
language English
topic SOUTHERN GIANT PETREL
MARINE CIRCULATION
PLASTIC INGESTION
MACRONECTES GIGANTEUS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
spellingShingle SOUTHERN GIANT PETREL
MARINE CIRCULATION
PLASTIC INGESTION
MACRONECTES GIGANTEUS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
Blanco, Gabriela Silvina
Tonini, Mariano Hernan
Gallo, Luciana
Quintana, Flavio Roberto
Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf
topic_facet SOUTHERN GIANT PETREL
MARINE CIRCULATION
PLASTIC INGESTION
MACRONECTES GIGANTEUS
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description Plastic circulates at sea threatening marine megafauna. Southern Giant Petrels (SGP, Macronectes giganteus) are known to consume plastic, but the source and accumulation areas of marine litter remain unknown. The goal of this study is to understand how foraging behavior of SGP will impact their risk of plastic ingestion by mimicking the circulation of floating debris. We tracked 34 adult and juvenile birds using either PTTs or GPS, from Arce (45°00'S; 65°29'W) and Gran Robredo Islands (45°80'S; 66°03'W). To mimic plastic circulation at sea we employed the output of 15 years of daily-forcing simulations using ROMS-Agrif. We designed lagrangian simulations of particles (individual based model) using off-line particle-tracking model. Fil: Blanco, Gabriela Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina Fil: Tonini, Mariano Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina Fil: Gallo, Luciana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina Fil: Quintana, Flavio Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina 3rd World Seabird Conference Hobart Australia World Seabird Union
format Book
author Blanco, Gabriela Silvina
Tonini, Mariano Hernan
Gallo, Luciana
Quintana, Flavio Roberto
author_facet Blanco, Gabriela Silvina
Tonini, Mariano Hernan
Gallo, Luciana
Quintana, Flavio Roberto
author_sort Blanco, Gabriela Silvina
title Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf
title_short Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf
title_full Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf
title_fullStr Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf
title_full_unstemmed Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf
title_sort sex, age class, and foraging strategy of the southern giant petrel might influence the hazard of plastic ingestion on the patagonian shelf
publisher World Seabird Union
url http://hdl.handle.net/11336/183906
op_coverage Internacional
long_lat ENVELOPE(-61.167,-61.167,-66.117,-66.117)
ENVELOPE(-55.233,-55.233,-61.250,-61.250)
ENVELOPE(62.500,62.500,-67.567,-67.567)
geographic Arce
Argentina
Blanco
Giganteus
Patagonia
geographic_facet Arce
Argentina
Blanco
Giganteus
Patagonia
genre Giant Petrel
Giant Petrels
Macronectes giganteus
genre_facet Giant Petrel
Giant Petrels
Macronectes giganteus
op_relation info:eu-repo/semantics/altIdentifier/url/https://worldseabirdconference.com/wp-content/uploads/2021/10/WSC3AbstractBookFinal.pdf
http://hdl.handle.net/11336/183906
Sex, age class, and foraging strategy of the Southern Giant Petrel might influence the hazard of plastic ingestion on the Patagonian shelf; 3rd World Seabird Conference; Hobart; Australia; 2021; 189-190
CONICET Digital
CONICET
op_rights info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
_version_ 1779314822219825152

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