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Trophic plasticity of a tropical seabird revealed through DNA metabarcoding and stable isotope analyses
DNA metabarcoding and stable isotope analysis have significantly advanced our understanding of marine trophic ecology, aiding systematic research on foraging habits and species conservation. In this study, we employed these methods to analyse faecal and blood samples, respectively, to compare the tr...
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| Published in: | Marine environmental research 2024-07, Vol.199, p.106627, Article 106627 |
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| container_start_page | 106627 |
| container_title | Marine environmental research |
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| creator | Marcuk, Vladislav Piña-Ortiz, Alberto Castillo-Guerrero, José Alfredo Masello, Juan F. Bustamante, Paco Griep, Sven Quillfeldt, Petra |
| description | DNA metabarcoding and stable isotope analysis have significantly advanced our understanding of marine trophic ecology, aiding systematic research on foraging habits and species conservation. In this study, we employed these methods to analyse faecal and blood samples, respectively, to compare the trophic ecology of two Red-billed Tropicbird (Phaethonaethereus; Linnaeus, 1758) colonies on Mexican islands in the Pacific. Trophic patterns among different breeding stages were also examined at both colonies. Dietary analysis reveals a preference for epipelagic fish, cephalopods, and small crustaceans, with variations between colonies and breeding stages. Isotopic values (δ15N and δ13C) align with DNA metabarcoding results, with wider niches during incubation stages. Differences in diet are linked to environmental conditions and trophic plasticity among breeding stages, influenced by changing physiological requirements and prey availability. Variations in dietary profiles reflect contrasting environmental conditions affecting local prey availability.
[Display omitted]
•DNA metabarcoding & stable isotopes reveal trophic ecology of Red-billed Tropicbird.•Varying dietary preferences across colonies and breeding stages of tropicbirds.•Spatial diet differences linked to environment & prey availability.•Isotopic niches & prey consumption differ by breeding stage & colony.•Trophic plasticity influenced by physiological changes & prey availability. |
| doi_str_mv | 10.1016/j.marenvres.2024.106627 |
| format | article |
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[Display omitted]
•DNA metabarcoding & stable isotopes reveal trophic ecology of Red-billed Tropicbird.•Varying dietary preferences across colonies and breeding stages of tropicbirds.•Spatial diet differences linked to environment & prey availability.•Isotopic niches & prey consumption differ by breeding stage & colony.•Trophic plasticity influenced by physiological changes & prey availability.</description><identifier>ISSN: 0141-1136</identifier><identifier>ISSN: 1879-0291</identifier><identifier>EISSN: 1879-0291</identifier><identifier>DOI: 10.1016/j.marenvres.2024.106627</identifier><identifier>PMID: 38968803</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Animal biology ; Animals ; Biodiversity and Ecology ; Birds ; Birds - physiology ; Carbon Isotopes - analysis ; Diet ; Dietary plasticity ; DNA Barcoding, Taxonomic ; Environmental Sciences ; Feeding strategy ; Food and Nutrition ; Food Chain ; Gulf of California ; Life Sciences ; Marine ecology ; Mexican tropical Pacific ; Mexico ; Nitrogen Isotopes - analysis ; Red-billed tropicbird ; Spatio-temporal dietary divergence ; Vertebrate Zoology ; δ13C ; δ15N</subject><ispartof>Marine environmental research, 2024-07, Vol.199, p.106627, Article 106627</ispartof><rights>2024 The Authors</rights><rights>Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c281t-c72c1e5acaf7b041e14fa89403bb1f15ce461dbbcb24c57f10827f697835a0413</cites><orcidid>0000-0002-4450-8688 ; 0000-0001-5922-9342 ; 0000-0002-6826-4016 ; 0000-0002-6871-9041 ; 0000-0002-8455-4398 ; 0000-0003-3877-9390</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38968803$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-04638365$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Marcuk, Vladislav</creatorcontrib><creatorcontrib>Piña-Ortiz, Alberto</creatorcontrib><creatorcontrib>Castillo-Guerrero, José Alfredo</creatorcontrib><creatorcontrib>Masello, Juan F.</creatorcontrib><creatorcontrib>Bustamante, Paco</creatorcontrib><creatorcontrib>Griep, Sven</creatorcontrib><creatorcontrib>Quillfeldt, Petra</creatorcontrib><title>Trophic plasticity of a tropical seabird revealed through DNA metabarcoding and stable isotope analyses</title><title>Marine environmental research</title><addtitle>Mar Environ Res</addtitle><description>DNA metabarcoding and stable isotope analysis have significantly advanced our understanding of marine trophic ecology, aiding systematic research on foraging habits and species conservation. In this study, we employed these methods to analyse faecal and blood samples, respectively, to compare the trophic ecology of two Red-billed Tropicbird (Phaethonaethereus; Linnaeus, 1758) colonies on Mexican islands in the Pacific. Trophic patterns among different breeding stages were also examined at both colonies. Dietary analysis reveals a preference for epipelagic fish, cephalopods, and small crustaceans, with variations between colonies and breeding stages. Isotopic values (δ15N and δ13C) align with DNA metabarcoding results, with wider niches during incubation stages. Differences in diet are linked to environmental conditions and trophic plasticity among breeding stages, influenced by changing physiological requirements and prey availability. Variations in dietary profiles reflect contrasting environmental conditions affecting local prey availability.
[Display omitted]
•DNA metabarcoding & stable isotopes reveal trophic ecology of Red-billed Tropicbird.•Varying dietary preferences across colonies and breeding stages of tropicbirds.•Spatial diet differences linked to environment & prey availability.•Isotopic niches & prey consumption differ by breeding stage & colony.•Trophic plasticity influenced by physiological changes & prey availability.</description><subject>Animal biology</subject><subject>Animals</subject><subject>Biodiversity and Ecology</subject><subject>Birds</subject><subject>Birds - physiology</subject><subject>Carbon Isotopes - analysis</subject><subject>Diet</subject><subject>Dietary plasticity</subject><subject>DNA Barcoding, Taxonomic</subject><subject>Environmental Sciences</subject><subject>Feeding strategy</subject><subject>Food and Nutrition</subject><subject>Food Chain</subject><subject>Gulf of California</subject><subject>Life Sciences</subject><subject>Marine ecology</subject><subject>Mexican tropical Pacific</subject><subject>Mexico</subject><subject>Nitrogen Isotopes - analysis</subject><subject>Red-billed tropicbird</subject><subject>Spatio-temporal dietary divergence</subject><subject>Vertebrate Zoology</subject><subject>δ13C</subject><subject>δ15N</subject><issn>0141-1136</issn><issn>1879-0291</issn><issn>1879-0291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFkU2P0zAQhi0EYsvCXwAf4ZDisRPbOVbLxyJVcFnOlu1MWldpHOy0Uv89rrL0ymmkR887I81LyAdga2AgPx_WR5twPCfMa854XaiUXL0gK9CqrRhv4SVZMaihAhDyjrzJ-cAYaxQ0r8md0K3UmokV2T2lOO2Dp9Ng8xx8mC809tTSufDg7UAzWhdSRxOe0Q7Y0Xmf4mm3p19-bugRZ-ts8rEL447asaO5gAFpyHGOExZkh0vG_Ja86u2Q8d3zvCe_v319enistr--_3jYbCvPNcyVV9wDNtbbXjlWA0LdW93WTDgHPTQeawmdc97x2jeqB6a56mWrtGhs8cU9-bTs3dvBTCmUN11MtME8brbmylgthRayOV_dj4s7pfjnhHk2x5A9DoMdMZ6yEUxJrpVUvKhqUX2KOSfsb7uBmWsj5mBujZhrI2ZppCTfPx85uSN2t9y_CoqwWQQsbzkHTCb7gKPHLiT0s-li-O-Rv7wMoYk</recordid><startdate>20240701</startdate><enddate>20240701</enddate><creator>Marcuk, Vladislav</creator><creator>Piña-Ortiz, Alberto</creator><creator>Castillo-Guerrero, José Alfredo</creator><creator>Masello, Juan F.</creator><creator>Bustamante, Paco</creator><creator>Griep, Sven</creator><creator>Quillfeldt, Petra</creator><general>Elsevier Ltd</general><general>Elsevier science</general><scope>6I.</scope><scope>AAFTH</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-4450-8688</orcidid><orcidid>https://orcid.org/0000-0001-5922-9342</orcidid><orcidid>https://orcid.org/0000-0002-6826-4016</orcidid><orcidid>https://orcid.org/0000-0002-6871-9041</orcidid><orcidid>https://orcid.org/0000-0002-8455-4398</orcidid><orcidid>https://orcid.org/0000-0003-3877-9390</orcidid></search><sort><creationdate>20240701</creationdate><title>Trophic plasticity of a tropical seabird revealed through DNA metabarcoding and stable isotope analyses</title><author>Marcuk, Vladislav ; Piña-Ortiz, Alberto ; Castillo-Guerrero, José Alfredo ; Masello, Juan F. ; Bustamante, Paco ; Griep, Sven ; Quillfeldt, Petra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c281t-c72c1e5acaf7b041e14fa89403bb1f15ce461dbbcb24c57f10827f697835a0413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Animal biology</topic><topic>Animals</topic><topic>Biodiversity and Ecology</topic><topic>Birds</topic><topic>Birds - physiology</topic><topic>Carbon Isotopes - analysis</topic><topic>Diet</topic><topic>Dietary plasticity</topic><topic>DNA Barcoding, Taxonomic</topic><topic>Environmental Sciences</topic><topic>Feeding strategy</topic><topic>Food and Nutrition</topic><topic>Food Chain</topic><topic>Gulf of California</topic><topic>Life Sciences</topic><topic>Marine ecology</topic><topic>Mexican tropical Pacific</topic><topic>Mexico</topic><topic>Nitrogen Isotopes - analysis</topic><topic>Red-billed tropicbird</topic><topic>Spatio-temporal dietary divergence</topic><topic>Vertebrate Zoology</topic><topic>δ13C</topic><topic>δ15N</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Marcuk, Vladislav</creatorcontrib><creatorcontrib>Piña-Ortiz, Alberto</creatorcontrib><creatorcontrib>Castillo-Guerrero, José Alfredo</creatorcontrib><creatorcontrib>Masello, Juan F.</creatorcontrib><creatorcontrib>Bustamante, Paco</creatorcontrib><creatorcontrib>Griep, Sven</creatorcontrib><creatorcontrib>Quillfeldt, Petra</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Marine environmental research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Marcuk, Vladislav</au><au>Piña-Ortiz, Alberto</au><au>Castillo-Guerrero, José Alfredo</au><au>Masello, Juan F.</au><au>Bustamante, Paco</au><au>Griep, Sven</au><au>Quillfeldt, Petra</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Trophic plasticity of a tropical seabird revealed through DNA metabarcoding and stable isotope analyses</atitle><jtitle>Marine environmental research</jtitle><addtitle>Mar Environ Res</addtitle><date>2024-07-01</date><risdate>2024</risdate><volume>199</volume><spage>106627</spage><pages>106627-</pages><artnum>106627</artnum><issn>0141-1136</issn><issn>1879-0291</issn><eissn>1879-0291</eissn><abstract>DNA metabarcoding and stable isotope analysis have significantly advanced our understanding of marine trophic ecology, aiding systematic research on foraging habits and species conservation. In this study, we employed these methods to analyse faecal and blood samples, respectively, to compare the trophic ecology of two Red-billed Tropicbird (Phaethonaethereus; Linnaeus, 1758) colonies on Mexican islands in the Pacific. Trophic patterns among different breeding stages were also examined at both colonies. Dietary analysis reveals a preference for epipelagic fish, cephalopods, and small crustaceans, with variations between colonies and breeding stages. Isotopic values (δ15N and δ13C) align with DNA metabarcoding results, with wider niches during incubation stages. Differences in diet are linked to environmental conditions and trophic plasticity among breeding stages, influenced by changing physiological requirements and prey availability. Variations in dietary profiles reflect contrasting environmental conditions affecting local prey availability.
[Display omitted]
•DNA metabarcoding & stable isotopes reveal trophic ecology of Red-billed Tropicbird.•Varying dietary preferences across colonies and breeding stages of tropicbirds.•Spatial diet differences linked to environment & prey availability.•Isotopic niches & prey consumption differ by breeding stage & colony.•Trophic plasticity influenced by physiological changes & prey availability.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>38968803</pmid><doi>10.1016/j.marenvres.2024.106627</doi><orcidid>https://orcid.org/0000-0002-4450-8688</orcidid><orcidid>https://orcid.org/0000-0001-5922-9342</orcidid><orcidid>https://orcid.org/0000-0002-6826-4016</orcidid><orcidid>https://orcid.org/0000-0002-6871-9041</orcidid><orcidid>https://orcid.org/0000-0002-8455-4398</orcidid><orcidid>https://orcid.org/0000-0003-3877-9390</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0141-1136 |
| ispartof | Marine environmental research, 2024-07, Vol.199, p.106627, Article 106627 |
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| source | ScienceDirect Journals |
| subjects | Animal biology Animals Biodiversity and Ecology Birds Birds - physiology Carbon Isotopes - analysis Diet Dietary plasticity DNA Barcoding, Taxonomic Environmental Sciences Feeding strategy Food and Nutrition Food Chain Gulf of California Life Sciences Marine ecology Mexican tropical Pacific Mexico Nitrogen Isotopes - analysis Red-billed tropicbird Spatio-temporal dietary divergence Vertebrate Zoology δ13C δ15N |
| title | Trophic plasticity of a tropical seabird revealed through DNA metabarcoding and stable isotope analyses |
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