{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,4]],"date-time":"2025-01-04T05:32:34Z","timestamp":1735968754766,"version":"3.32.0"},"reference-count":50,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2019,11,6]],"date-time":"2019-11-06T00:00:00Z","timestamp":1572998400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"},{"start":{"date-parts":[[2019,12,27]],"date-time":"2019-12-27T00:00:00Z","timestamp":1577404800000},"content-version":"vor","delay-in-days":51,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Callaghan Innovation R&D Student Fellowship Grant","award":["BMISK1401"],"award-info":[{"award-number":["BMISK1401"]}]}],"content-domain":{"domain":["setac.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2019,11,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Tributyltin is an organotin chemical that has been commonly used in ship antifouling paints. Despite the global total prohibition of tributyltin-based paint in 2008, tributyltin continues to be found at toxic levels in areas of high maritime traffic such as ports and harbors. A remediation program was conducted at a New Zealand port to reduce tributyltin and copper concentrations to acceptable values. The present study assessed the efficacy of the program using a combination of chemical analyses and copepod bioassays. Sediment and water samples were collected at 3 locations along a spatial gradient within the port, and concentrations of various organotin compounds and trace metal levels were measured pre- and postremediation. The toxicity of sediment and elutriate samples was estimated by benthic and pelagic copepod bioassays. Although acute toxicity in sediment samples was reduced following remediation, reproductive success was still affected for the benthic copepod. This approach combining chemical analysis and bioassays is promising for assessing the efficacy of remediation processes at contaminated marine sites. Environ Toxicol Chem 2020;39:492\u2013499. \u00a9 2019 SETAC<\/jats:p>\n               <jats:p>Abstract<\/jats:p>\n               <jats:p>The remediation of port sediment reduced tributyltin levels and toxicity, but the remediated sediment remained chronically toxic to a benthic copepod.<\/jats:p>","DOI":"10.1002\/etc.4632","type":"journal-article","created":{"date-parts":[[2019,11,6]],"date-time":"2019-11-06T11:19:49Z","timestamp":1573039189000},"page":"492-499","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Assessing the Efficacy of a Sediment Remediation Program Using Benthic and Pelagic Copepod Bioassays"],"prefix":"10.1093","volume":"39","author":[{"given":"Maria P.","family":"Charry","sequence":"first","affiliation":[{"name":"School of Biological Sciences University of Auckland Auckland New Zealand"},{"name":"Cawthron Institute Nelson New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vaughan","family":"Keesing","sequence":"additional","affiliation":[{"name":"Boffa Miskell Wellington New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sally","family":"Gaw","sequence":"additional","affiliation":[{"name":"School of Physical and Chemical Sciences University of Canterbury Christchurch New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark J.","family":"Costello","sequence":"additional","affiliation":[{"name":"Institute of Marine Science University of Auckland Auckland New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Olivier","family":"Champeau","sequence":"additional","affiliation":[{"name":"Cawthron Institute Nelson New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Louis A.","family":"Tremblay","sequence":"additional","affiliation":[{"name":"School of Biological Sciences University of Auckland Auckland New Zealand"},{"name":"Cawthron Institute Nelson New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2019,11,6]]},"reference":[{"key":"2025010314150806700_etc4632-bib-0001","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1016\/S0048-9697(00)00510-6","article-title":"Environmental impact of TBT: The French experience","volume":"258","author":"Alzieu","year":"2000","journal-title":"Sci Total Environ"},{"key":"2025010314150806700_etc4632-bib-0002","doi-asserted-by":"crossref","first-page":"2821","DOI":"10.1897\/1551-5028(2001)020<2821:DOCNTC>2.0.CO;2","article-title":"Development of copepod nauplii to copepodites\u2014A parameter for chronic toxicity including endocrine disruption","volume":"20","author":"Andersen","year":"2001","journal-title":"Environ Toxicol Chem"},{"key":"2025010314150806700_etc4632-bib-0003","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1016\/j.envint.2007.09.005","article-title":"Environmental levels, toxicity and human exposure to tributyltin (TBT)\u2013contaminated marine environment. 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