{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T22:05:09Z","timestamp":1792533909167,"version":"4.5.0"},"reference-count":42,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2020,10,14]],"date-time":"2020-10-14T00:00:00Z","timestamp":1602633600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001862","name":"Svenska Forskningsr\u00e5det Formas","doi-asserted-by":"publisher","award":["Dnr. 942\u20102015\u2010365"],"award-info":[{"award-number":["Dnr. 942\u20102015\u2010365"]}],"id":[{"id":"10.13039\/501100001862","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Fish Biology"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Metabolic rates are one of many measures that are used to explain species' response to environmental change. Static respirometry is used to calculate the standard metabolic rate (SMR) of fish, and when combined with exhaustive chase protocols it can be used to measure maximum metabolic rate (MMR) and aerobic scope (AS) as well. While these methods have been tested in comparison to swim tunnels and chambers with circular currents, they have not been tested in comparison with a no\u2010chase control. We used a repeated\u2010measures design to compare estimates of SMR, MMR and AS in European perch <jats:italic>Perca fluviatilis<\/jats:italic> following three protocols: (a) a no\u2010chase control; (b) a 3\u2010min exhaustive chase; and (c) a 3\u2010min exhaustive chase followed by 1\u2010min air exposure. We found that, contrary to expectations, exhaustive chase protocols underestimate MMR and AS at 18\u00b0C, compared to the no\u2010chase control. This suggests that metabolic rates of other species with similar locomotorty modes or lifestyles could be similarly underestimated using chase protocols. These underestimates have implications for studies examining metabolic performance and responses to climate change scenarios. To prevent underestimates, future experiments measuring metabolic rates should include a pilot with a no\u2010chase control or, when appropriate, an adjusted methodology in which trials end with the exhaustive chase instead of beginning with it.<\/jats:p>","DOI":"10.1111\/jfb.14519","type":"journal-article","created":{"date-parts":[[2020,9,5]],"date-time":"2020-09-05T13:13:28Z","timestamp":1599311608000},"page":"1644-1650","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Chasing away accurate results: exhaustive chase protocols underestimate maximum metabolic rate estimates in European perch <scp><i>Perca fluviatilis<\/i><\/scp>"],"prefix":"10.1111","volume":"97","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5926-1246","authenticated-orcid":false,"given":"Matilda L.","family":"Andersson","sequence":"first","affiliation":[{"name":"Department of Ecology and Genetics Uppsala University  Uppsala Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fredrik","family":"Sundberg","sequence":"additional","affiliation":[{"name":"Department of Ecology and Genetics Uppsala University  Uppsala Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Ekl\u00f6v","sequence":"additional","affiliation":[{"name":"Department of Ecology and Genetics Uppsala University  Uppsala Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,10,14]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-017-02514-z"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/conphys\/cov055"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v067.i01"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1242\/jeb.121889"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/jfb.12836"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/jfb.13200"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0032998"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1242\/jeb.084251"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2656.1999.00337.x"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1093\/conphys\/cot001"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1199158"},{"key":"e_1_2_9_13_1","volume-title":"(2019) an {R} companion to applied regression","author":"Fox J.","year":"2019"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11160-018-9516-3"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1890\/04-1620"},{"key":"e_1_2_9_16_1","volume-title":"Climate Change 2014: Impacts, Adaptation, and Vulnerability. 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