{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T02:03:57Z","timestamp":1790129037625,"version":"4.0.1"},"reference-count":45,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:00:00Z","timestamp":1790035200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:00:00Z","timestamp":1790035200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Bildung und Forschung","doi-asserted-by":"publisher","award":["01UU0907"],"award-info":[{"award-number":["01UU0907"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Fish Biology"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Nutrient enrichment can alter the nutritional quality of the epilithic algal matrix (EAM) and modify the feeding environment of herbivorous and detritivorous reef fishes. However, wastewater inputs can also elevate ammonia concentrations, which may disrupt fish physiological processes, yet the effects of ammonia exposure on grazing activity and feeding selectivity remain poorly understood. In our nutrient enrichment experiment, the nutritional value of the EAM increased under higher nutrient levels, with enriched EAMs containing more lipids, carbohydrates and proteins. The Lawnmower Blenny (\n                    <jats:italic>Salarias fasciatus<\/jats:italic>\n                    ) grazed more on these nutrient\u2010enriched tiles, suggesting that feeding preferences were associated with differences in EAM nutritional composition. Ammonia exposure of up to approximately 10\u2009\u03bcM did not significantly affect grazing rates, food selectivity or diet composition over the short term. Instead, grazing rates increased over the experimental period after accounting for measured NH\n                    <jats:sub>3<\/jats:sub>\n                    concentration, suggesting behavioural acclimation to the experimental conditions and\/or the offered food. These results indicate that, under short\u2010term and sub\u2010lethal exposure, feeding behaviour in\n                    <jats:italic>S. fasciatus<\/jats:italic>\n                    responded strongly to differences between nutrient\u2010enriched and low\u2010nutrient EAMs, while no detectable effect of ammonia on grazing rate was observed. This response may help explain why small benthic detritivorous fishes can persist under moderate nutrient disturbance. Further work is needed to determine whether these responses are maintained under longer exposure periods, higher ammonia concentrations and multi\u2010stressor conditions.\n                  <\/jats:p>","DOI":"10.1111\/jfb.70659","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T01:01:37Z","timestamp":1790125297000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Food selectivity and grazing responses of the\n                    <scp>Lawnmower Blenny<\/scp>\n                    (\n                    <i>Salarias fasciatus<\/i>\n                    ) to nutrient enrichment and ammonia exposure"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1644-6598","authenticated-orcid":false,"given":"Ram\u00f3n Alejandro","family":"Plazas\u2010G\u00f3mez","sequence":"first","affiliation":[{"name":"Leibniz Centre for Tropical Marine Research  Bremen Germany"},{"name":"University of Bremen, Institute for Geography  Bremen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6451-6354","authenticated-orcid":false,"given":"Sonia","family":"Bejarano","sequence":"additional","affiliation":[{"name":"Leibniz Centre for Tropical Marine Research  Bremen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-8875-4201","authenticated-orcid":false,"given":"Sara Catalina","family":"Rodr\u00edguez\u2010D\u00edaz","sequence":"additional","affiliation":[{"name":"Leibniz Centre for Tropical Marine Research  Bremen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5445-7629","authenticated-orcid":false,"given":"Marie","family":"Fujitani","sequence":"additional","affiliation":[{"name":"Leibniz Centre for Tropical Marine Research  Bremen Germany"},{"name":"University of Bremen, Institute for Geography  Bremen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,22]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/eap.2227"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0138271"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature02691"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00360-016-1026-9"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10641-010-9588-y"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2656.1999.00337.x"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0016-7037(95)00135-2"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.4319\/lo.2001.46.7.1596"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1008228517955"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aquliv.2003.08.001"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/ecy.3536"},{"issue":"3","key":"e_1_2_10_13_1","first-page":"273","article-title":"Ammonia toxicity and adaptive response in marine fishes","volume":"48","author":"Franklin D. A.","year":"2019","journal-title":"Indian Journal of Geo\u2010Marine Sciences"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1139\/m62-029"},{"issue":"4","key":"e_1_2_10_15_1","doi-asserted-by":"crossref","first-page":"1052","DOI":"10.1890\/0012-9658(2002)083[1052:NEIPOA]2.0.CO;2","article-title":"Nutrient enhancement increases performance of a marine herbivore via quality of its food alga","volume":"83","author":"Hemmi A.","year":"2002","journal-title":"Ecology"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2006.12.049"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2010.00134"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep39670"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmars.2021.682697"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jembe.2015.09.002"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/etc.4313"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/raq.12730"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.es.04.110173.000413"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.marpolbul.2025.118024"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.marenvres.2026.108208"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1111\/jfb.14180"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0025-326X(02)00227-8"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-0981(96)02601-9"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.marpolbul.2009.04.024"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00338-018-01737-w"},{"key":"e_1_2_10_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aquaculture.2007.06.009"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aquaculture.2010.06.005"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00338-018-1718-6"},{"key":"e_1_2_10_34_1","first-page":"299","article-title":"Changes in composition and nutritional value to a benthic deposit feeder of decomposing detritus pools","volume":"35","author":"Tenore K. R.","year":"1984","journal-title":"Bulletin of Marine Science"},{"key":"e_1_2_10_35_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1095-8649.2000.tb00871.x"},{"key":"e_1_2_10_36_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0022-1112.2004.00426.x"},{"key":"e_1_2_10_37_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0258898"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jembe.2004.01.014"},{"key":"e_1_2_10_39_1","doi-asserted-by":"publisher","DOI":"10.1111\/nyas.12785"},{"key":"e_1_2_10_40_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0166-445X(01)00237-5"},{"key":"e_1_2_10_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-0981(02)00035-7"},{"key":"e_1_2_10_42_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002270050702"},{"key":"e_1_2_10_43_1","first-page":"139","volume-title":"The biology of blennies","author":"Wilson S. K.","year":"2009"},{"key":"e_1_2_10_44_1","first-page":"279","volume-title":"Oceanography and marine biology: An annual review","author":"Wilson S. K.","year":"2003"},{"key":"e_1_2_10_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0146-6380(01)00084-5"},{"key":"e_1_2_10_46_1","doi-asserted-by":"publisher","DOI":"10.3390\/microorganisms13030672"}],"container-title":["Journal of Fish Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jfb.70659","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jfb.70659","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jfb.70659","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T01:01:38Z","timestamp":1790125298000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jfb.70659"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,22]]},"references-count":45,"alternative-id":["10.1111\/jfb.70659"],"URL":"https:\/\/doi.org\/10.1111\/jfb.70659","archive":["Portico"],"relation":{},"ISSN":["0022-1112","1095-8649"],"issn-type":[{"value":"0022-1112","type":"print"},{"value":"1095-8649","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,22]]},"assertion":[{"value":"2026-03-17","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-10","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-22","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"jfb.70659"}}