Microplastic exposure and biological correlates in a key intertidal crab (Grapsus grapsus) from the Galápagos Islands.
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| Format: | Artículo científico |
| Langue: | en |
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Marine pollution bulletin
2026
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| _version_ | 1868266064338485248 |
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| author | Cisneros-Bejarano, Fernando Muñoz-Pérez, Juan Pablo Alarcón-Ruales, Daniela Moreira-Mendieta, Andrés Lewbart, Gregory A Kieffer, Emma Tucker-Retter, Emily K Nease, Guinevere Mones, Alissa B Trilla-Prieto, Núria Garcia-Garin, Odei |
| author_facet | Cisneros-Bejarano, Fernando Muñoz-Pérez, Juan Pablo Alarcón-Ruales, Daniela Moreira-Mendieta, Andrés Lewbart, Gregory A Kieffer, Emma Tucker-Retter, Emily K Nease, Guinevere Mones, Alissa B Trilla-Prieto, Núria Garcia-Garin, Odei Cisneros-Bejarano, Fernando Muñoz-Pérez, Juan Pablo Alarcón-Ruales, Daniela Moreira-Mendieta, Andrés Lewbart, Gregory A Kieffer, Emma Tucker-Retter, Emily K Nease, Guinevere Mones, Alissa B Trilla-Prieto, Núria Garcia-Garin, Odei |
| collection | PubMed - marine biology |
| contents | Microplastic exposure and biological correlates in a key intertidal crab (Grapsus grapsus) from the Galápagos Islands. Cisneros-Bejarano, Fernando Muñoz-Pérez, Juan Pablo Alarcón-Ruales, Daniela Moreira-Mendieta, Andrés Lewbart, Gregory A Kieffer, Emma Tucker-Retter, Emily K Nease, Guinevere Mones, Alissa B Trilla-Prieto, Núria Garcia-Garin, Odei Animals Brachyura Water Pollutants, Chemical Seashore Environmental Monitoring Microplastics Ecuador Gills Gastrointestinal Tract Microplastics (MPs) are pervasive contaminants in marine ecosystems, yet data from remote oceanic islands remain limited. We quantified MP occurrence in gills and gastrointestinal tracts (GIT) of Sally Lightfoot crab (Grapsus grapsus, n = 60) from three sites on San Cristóbal Island, Galápagos Marine Reserve, and assessed relationships with morphometric and physiological indices. MPs were detected in 78% of gills and 52% of GIT samples, with a total of 138 particles identified. Fibers predominated (77%), mostly |
| format | Artículo científico |
| id | pubmed_41946045 |
| institution | PubMed |
| language | en |
| publishDate | 2026 |
| publisher | Marine pollution bulletin |
| record_format | pubmed |
| spellingShingle | Microplastic exposure and biological correlates in a key intertidal crab (Grapsus grapsus) from the Galápagos Islands. Cisneros-Bejarano, Fernando Muñoz-Pérez, Juan Pablo Alarcón-Ruales, Daniela Moreira-Mendieta, Andrés Lewbart, Gregory A Kieffer, Emma Tucker-Retter, Emily K Nease, Guinevere Mones, Alissa B Trilla-Prieto, Núria Garcia-Garin, Odei Animals Brachyura Water Pollutants, Chemical Seashore Environmental Monitoring Microplastics Ecuador Gills Gastrointestinal Tract Microplastic exposure and biological correlates in a key intertidal crab (Grapsus grapsus) from the Galápagos Islands. Cisneros-Bejarano, Fernando Muñoz-Pérez, Juan Pablo Alarcón-Ruales, Daniela Moreira-Mendieta, Andrés Lewbart, Gregory A Kieffer, Emma Tucker-Retter, Emily K Nease, Guinevere Mones, Alissa B Trilla-Prieto, Núria Garcia-Garin, Odei Animals Brachyura Water Pollutants, Chemical Seashore Environmental Monitoring Microplastics Ecuador Gills Gastrointestinal Tract Microplastics (MPs) are pervasive contaminants in marine ecosystems, yet data from remote oceanic islands remain limited. We quantified MP occurrence in gills and gastrointestinal tracts (GIT) of Sally Lightfoot crab (Grapsus grapsus, n = 60) from three sites on San Cristóbal Island, Galápagos Marine Reserve, and assessed relationships with morphometric and physiological indices. MPs were detected in 78% of gills and 52% of GIT samples, with a total of 138 particles identified. Fibers predominated (77%), mostly |
| title | Microplastic exposure and biological correlates in a key intertidal crab (Grapsus grapsus) from the Galápagos Islands. |
| topic | Animals Brachyura Water Pollutants, Chemical Seashore Environmental Monitoring Microplastics Ecuador Gills Gastrointestinal Tract |
| url | https://pubmed.ncbi.nlm.nih.gov/41946045/ |