. . . . "" . "Ecology" . . "Generation Service" . . . "PERGAMON-ELSEVIER SCIENCE LTD" . . . "bibliographic reference" . "CNR-ISMAR" . . . . "Tagus River" . . "pelagic fish" . . "fish" . "Elsevier Ltd." . . . "benthic fish" . . "species" . . "food" . . "ichthyology" . "ichthyology" . . "10.0" . "1.8" . "industry" . . "11.11111111111111" . "2.0" . "commercial fish" . . "5.2356020942408374" . "8.0" . "plastics" . . "5.94159113796576" . "11.8" . "The digestive tract contents of 263 individuals from 26 species of commercial fish were examined for microplastics." . . "17.8343949044586" . "19.6" . "mean" . . "6.325301204819277" . "6.3" . "life sciences" . . "50.0" . "0.49734529852867126" . "service-account-enrichment" . . . "http://rohub.org/performedtask/c8b0c47adc91347dabce5f6d8555b07a" . . . "4702"^^ . "https://api.rohub.org/api/ros/28ebfa36-1edb-4480-aba6-9ad2d08e0946/crate/download/" . . "http://rohub.org/ext/31046a4c2a8b3c59acc79ee8d7ab910a" . . "2018-06-20 11:36:13.086000+00:00" . "2025-03-05 00:55:14.090192+00:00" . "2018-06-20 11:36:13.086000+00:00" . "The digestive tract contents of 263 individuals from 26 species of commercial fish were examined for microplastics. These were found in 17 species, corresponding to 19.8% of the fish of which 32.7% had ingested more than one microplastic. Of all the fish that ingested microplastics, 63.5% was benthic and 36.5% pelagic species. A total of 73 microplastics were recorded, 48 (65.8%) being fibres and 25 (34.2%) being fragments. Polymers were polypropylene, polyethylene, alkyd resin, rayon, polyester, nylon and acrylic. The mean of ingested microplastics was 027 0.63 per fish, (n = 263). Pelagic fish ingested more particles and benthic fish ingested more fibres, but no significant differences were found. Fish with the highest number of microplastics were from the mouth of the Tagus river. Scomber japonicus registered the highest mean of ingested microplastics, suggesting its potential as indicator species to monitor and investigate trends in ingested litter, in the MSFD marine regions. (C) 2015 Elsevier Ltd. All rights reserved." . "application/ld+json" . "2015-12-01" . "https://w3id.org/ro-id/28ebfa36-1edb-4480-aba6-9ad2d08e0946" . . "Ingestion of microplastics by commercial fish off the Portuguese coast" . "Open access" . . . . . . "2015-12-01" . "https://w3id.org/ro-id/0b436523-c3b2-4efe-bbfd-6c52bca538ce" . "https://w3id.org/ro-id/0e40eaf7-8a12-4b86-a635-02fb3b1a6b46" . "https://w3id.org/ro-id/57a9ee87-6543-4ceb-ae09-cd7494a84a48" . "https://w3id.org/ro-id/71bb7522-0589-4c2c-a928-c83f74828492" . "https://w3id.org/ro-id/b9163be0-0e60-42d0-9059-eddd8e978915" . "https://w3id.org/ro-id/bf1ef8fd-d269-4397-81a4-b3a9c7bff6af" . "https://w3id.org/ro-id/bf59bd8e-d894-4681-b161-00e3ee3f1c73" . "https://w3id.org/ro-id/e0099fc6-cbe4-49e1-8327-79b432553104" . "https://w3id.org/ro-id/46f90718-e81e-4566-8b3a-f1dfa2bb26cc" . "https://w3id.org/ro-id/5e697f9d-36f0-4519-91e7-e168cf727f6a" . "https://w3id.org/ro-id/17c17fca-7ce3-4034-8f21-3e994294b3b3" . "https://w3id.org/ro-id/304b765a-7661-4d9b-9c0d-502c49997c45" . "https://w3id.org/ro-id/36026a7e-543a-473a-a517-551f37a1b9d0" . "https://w3id.org/ro-id/3cb274c1-f397-4150-8c8e-93d33c760f61" . "https://w3id.org/ro-id/3f87a28d-c9ec-41c3-8cab-cfc10db34d8f" . "https://w3id.org/ro-id/4398f552-0dd7-4205-a273-12f553e7f1c2" . "https://w3id.org/ro-id/53b55031-d707-438a-b960-e11f0db27ec8" . "https://w3id.org/ro-id/5bb65f64-6cc3-483f-b0b2-ade19369dae0" . "https://w3id.org/ro-id/5fd29bd5-41d0-42d4-ab7e-cffb02e95e46" . "https://w3id.org/ro-id/643e8bfb-041a-4184-b83a-50fc328bc43f" . "https://w3id.org/ro-id/660c9a3d-fa0a-4f5c-93bc-6e6abf0cfe80" . "https://w3id.org/ro-id/695aff17-efc9-4dfc-ae12-2e3a6a825808" . "https://w3id.org/ro-id/6ea9664d-f5f7-42a2-9ab6-00e90551b7b2" . "https://w3id.org/ro-id/71b846f3-69fb-463c-94de-b91e1ad2ed99" . "https://w3id.org/ro-id/7e18a180-7600-43ef-a727-9fdc8485db38" . "https://w3id.org/ro-id/9510d754-c68d-4fac-857b-073ada35816e" . "https://w3id.org/ro-id/9ceb496c-646d-4468-82c4-b1c21840ae09" . "https://w3id.org/ro-id/a2501b01-beb1-468d-8923-450089b7c54f" . "https://w3id.org/ro-id/b2da5c83-de00-48f6-a8b1-fd4ccf670c67" . "https://w3id.org/ro-id/76a52b22-e9e6-401d-87d2-96b9f885bf40" . "https://w3id.org/ro-id/a3cf4750-b8dc-455b-a0f9-f5595d822b6c" . "https://w3id.org/ro-id/cf611ddc-9e12-4ce4-aee9-d328fcf90b7a" . "https://w3id.org/ro-id/e58c4259-ffbb-47ab-8932-47f4741e1137" . "https://w3id.org/ro-id/319a7a17-8875-4b1c-953e-ea0c949bf751" . "https://w3id.org/ro-id/4dd100dd-5fa7-4042-8e1e-2d38114eb8be" . "https://w3id.org/ro-id/4ed8ad17-f926-41dd-a9ee-0d5e10b29c37" . "https://w3id.org/ro-id/5a0dcddf-8d38-46f8-b979-e490a23724b2" . "https://w3id.org/ro-id/9b48edb7-b359-4c87-a2b8-c38b4efa4c23" . "https://w3id.org/ro-id/ed8abc10-1189-4cb8-bb0f-60b32c68b783" . "https://w3id.org/ro-id/1c8f09fd-c11a-43b3-bb47-0c9ec5a7d68d" . "https://w3id.org/ro-id/3b1296a0-3709-4d19-8a95-9f9ed63b23da" . "https://w3id.org/ro-id/3b9ea002-8091-4790-968c-6e6595b5c98e" . "https://w3id.org/ro-id/54635492-ddd4-49be-bf60-3d29ddf2f920" . "https://w3id.org/ro-id/66a70df8-4ad1-4b9e-bc6d-2d8fa82f1352" . "https://w3id.org/ro-id/70c1c66f-53be-4986-bd50-dcb8b67f9171" . "https://w3id.org/ro-id/7e19e786-24e4-42d6-b79d-50fe0651365b" . "https://w3id.org/ro-id/8a021335-935b-4b2a-964a-701a9dd86c81" . "https://w3id.org/ro-id/9b42987a-27f6-406c-9473-f88f19a63378" . "https://w3id.org/ro-id/9f420a7f-ff2a-4de3-a16b-6fd93e0f12ce" . "https://w3id.org/ro-id/a92b2950-00d8-4133-8972-1f15277e7dfd" . "https://w3id.org/ro-id/b4804c9b-2d2b-42dc-a040-66e0cabe94a4" . "https://w3id.org/ro-id/de6acd36-6960-4f91-b911-6f5fa6588844" . "https://w3id.org/ro-id/f101f8f3-2103-434f-a63b-8a7b3a4a22d3" . "https://w3id.org/ro-id/2856b4a3-0dc2-4894-8344-70910679db40" . "https://w3id.org/ro-id/3a33139a-40f4-4ea6-b8cb-57591f32eaeb" . "https://w3id.org/ro-id/a83f1874-223f-4b75-bd04-c83945a636f6" . "https://w3id.org/ro-id/b683c559-60b4-4a07-afda-281215cd6023" . "https://w3id.org/ro-id/1070a62e-e6c6-4212-a616-1dc365aad12d" . "https://w3id.org/ro-id/55db6602-a885-4224-b10d-c59b7644aa74" . "https://w3id.org/ro-id/5e6356e7-1981-45ac-af05-4300bd5e71d0" . "https://w3id.org/ro-id/5ff7de1b-2892-4af2-bb13-93dcb6966244" . "https://w3id.org/ro-id/72a66117-ec9a-4cc8-9843-6e9b2b4d7c94" . "https://w3id.org/ro-id/9bd64a88-1cd2-4d29-a48e-c480463ecc6b" . "https://w3id.org/ro-id/a5c7aa5c-ce93-4db2-b854-85352a61e481" . "https://w3id.org/ro-id/b5a4ac6d-fe08-4713-b12f-0df01d3c1e9f" . "https://w3id.org/ro-id/c77dab63-69d1-471a-90cb-b048a89362b6" . "https://w3id.org/ro-id/ed8d4a20-f417-486d-95f1-9063fe549f15" . "https://w3id.org/ro-id/1ab0e5a7-b0e0-4bce-a8c8-d8ecf99e42bd" . "https://w3id.org/ro-id/5670032f-4481-4ac3-9f92-2dd4b26838a1" . "https://w3id.org/ro-id/8c2078e6-67f5-4568-b69e-3c03ba112b49" . "https://w3id.org/ro-id/b6877ec6-689c-4966-b021-db6a5f824f47" . "https://w3id.org/ro-id/c0909eb5-9309-4d19-942a-4d13f89a31d5" . "https://w3id.org/ro-id/cdf00352-ed98-4ea5-805d-424289313bf8" . "CNR-ISMAR, and Generation Service. \"Ingestion of microplastics by commercial fish off the Portuguese coast.\" ROHub. Jun 20 ,2018. https://w3id.org/ro-id/28ebfa36-1edb-4480-aba6-9ad2d08e0946." . . . . "mean" . . "3.6253776435045317" . "7.2" . "Animal" . . "Human interest/Animal" . "alkyd" . . "4.078549848942599" . "8.1" . "life sciences" . . "50.0" . "0.49734529852867126" . "species" . . "4.8192771084337345" . "4.8" . "polyethylene" . . "4.919678714859438" . "4.9" . "mean" . . "3.6253776435045317" . "7.2" . "fish" . . "8.157099697885197" . "16.2" . "chub mackerel" . . "2.366565961732125" . "4.7" . "Tagus River" . . "https://www.wikidata.org/wiki/Q14294" . "Animal" . . "Human interest/Animal" . "Synthetic and plastic chemicals" . . "Economy, business and finance/Economic sector/Chemicals/Synthetic and plastic chemicals" . "alkyd" . . "4.078549848942599" . "8.1" . "acrylic" . . "5.522088353413654" . "5.5" . "pelagic fish" . . "14.921465968586386" . "22.8" . "The mean of ingested microplastics was 027 0.63 per fish, (n = 263). Pelagic fish ingested more particles and benthic fish ingested more fibres, but no significant differences were found." . . "17.19745222929936" . "18.9" . "chemistry" . . "13.88888888888889" . "2.5" . "Textile and clothing" . . "Economy, business and finance/Economic sector/Process industry/Textile and clothing" . "acrylic" . . "3.4239677744209467" . "6.8" . "digestive tract content" . . "7.0680628272251305" . "10.8" . "Tagus River" . . "https://www.wikidata.org/wiki/Q14294" . "polymer" . . "2.769385699899295" . "5.5" . "benthic fish" . . "18.06282722513089" . "27.6" . "acrylic" . . "3.4239677744209467" . "6.8" . "polyethylene" . . "2.920443101711984" . "5.8" . "mean" . . "6.425702811244979" . "6.4" . "species" . . "4.5820745216515615" . "9.1" . "polymer" . . "2.769385699899295" . "5.5" . "alkyd resin" . . "6.927710843373493" . "6.9" . "polyethylene" . . "2.920443101711984" . "5.8" . "hydrography" . . "15.0" . "2.7" . "benthic fish" . . "18.06282722513089" . "27.6" . "earth sciences" . . "50.0" . "0.9154548048973083" . "species" . . "4.5820745216515615" . "9.1" . "species" . . "4.8192771084337345" . "4.8" . "fish" . . "13.95582329317269" . "13.9" . "Ingestion of microplastics by commercial fish off the Portuguese coast." . . "15.013648771610555" . "16.5" . "plastics" . . "5.94159113796576" . "11.8" . "alkyd resin" . . "6.927710843373493" . "6.9" . "Synthetic and plastic chemicals" . . "Economy, business and finance/Economic sector/Chemicals/Synthetic and plastic chemicals" . "commercial fish" . . "5.2356020942408374" . "8.0" . "Tagus River" . . "2.2658610271903323" . "4.5" . "acrylic" . . "5.622489959839357" . "5.6" . "fish" . . "8.157099697885197" . "16.2" . "oceanography" . . "50.0" . "0.9154548048973083" . "pelagic species" . . "4.712041884816753" . "7.2" . "life sciences (general)" . . "50.0" . "0.49734529852867126" . "plastics" . . "7.429718875502007" . "7.4" . "chub mackerel" . . "2.366565961732125" . "4.7" . "fish" . . "13.95582329317269" . "13.9" . "pelagic species" . . "4.712041884816753" . "7.2" . "life sciences (general)" . . "50.0" . "0.49734529852867126" . "Ingestion of microplastics by commercial fish off the Portuguese coast." . . "15.013648771610555" . "16.5" . "chemistry" . . "13.88888888888889" . "2.5" . "hydrography" . . "15.0" . "2.7" . "industry" . . "11.11111111111111" . "2.0" . "The digestive tract contents of 263 individuals from 26 species of commercial fish were examined for microplastics." . . "17.743403093721565" . "19.5" . "pelagic fish" . . "14.921465968586386" . "22.8" . "The mean of ingested microplastics was 027 0.63 per fish, (n = 263). Pelagic fish ingested more particles and benthic fish ingested more fibres, but no significant differences were found." . . "17.19745222929936" . "18.9" . "earth sciences" . . "50.0" . "0.9154548048973083" . "plastics" . . "7.429718875502007" . "7.4" . "ichthyology" . . "10.0" . "1.8" . "oceanography" . . "50.0" . "0.9154548048973083" . "Textile and clothing" . . "Economy, business and finance/Economic sector/Process industry/Textile and clothing" . "digestive tract content" . . "7.0680628272251305" . "10.8" . "polyethylene" . . "4.919678714859438" . "4.9" . "service-account-generation-service" . . . "2026-05-19T13:45:53.648+02:00"^^ . . . . . "Ingestion of microplastics by commercial fish off the Portuguese coast" . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxszSDYX5tuCSkP7UiCtftYPFNQVTjgNu0I5fwdML2DLRDlp0xzmsQXRk8oHuvwGvG1aMjj6cpUqO+0rz2Sg/wvHOgUpkRH8VJXvmlkhafMLCMtUtk5JIx7e+fkzCby+fnmD7kMkGLrT+OaExWwEDmNlCAt0TPKcHSdwsjso2isXjtAsGevyCMke8ufnFYpjs746JES1eNzVnHnn2Kp/lqcm60GM+J8dLgRZp7fX0anW098xhKym6+xXFzqeju0vYRIHBPerv+r7skWxwk+a7Sd8msqVeYEv6NTqnyWvyWb6Yh8cvj04N6qm/T6C5FUPLQhzSaQgMVMU6yLqjPuu9DwIDAQAB" . "Rwj742DeJgAZL39Y3+i/gI8LMJRSKrRYFI7ImIY067d5p2OIhp96vhssoKUx6ahkehS6yDl+bBkqGFn3KkyiQx+zSgk+MewUW5sIQO1uOTHE6/VDTbJh9vQDX/vrcp0b3FjxhFdHjUu9NYi7p+1CdyjBMTEDmSl3IUCC1fZT9E0MCA0AcbM7MnB8sDZOI/vAu+5vr1CPv3btg27tT97agdCn+Qtpzeg0Kt/qe/yPfulrBDGRWKePaLH5eFYyTXYMvOyTaVVi6IzqK+js7yCevdB5Cm64VhRpJR/ENDzhR+Ooo8UtfqaPrdR/IJMFaC8vcpssnDvYK1Fkp072wRT7Ag==" . . .