{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T21:55:18Z","timestamp":1747173318748,"version":"3.40.5"},"reference-count":67,"publisher":"Cambridge University Press (CUP)","issue":"1-2","license":[{"start":{"date-parts":[[2022,6,16]],"date-time":"2022-06-16T00:00:00Z","timestamp":1655337600000},"content-version":"unspecified","delay-in-days":107,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Mar. Biol. Ass."],"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The present study described the gametogenesis and assessed the pattern of energy storage throughout the reproductive cycle of the golden carpet shell (<jats:italic>Polititapes aureus<\/jats:italic>) from the Ria Formosa lagoon (southern Portugal). Monthly sampling was performed for two years (March 2016\u2013February 2018) and the study was based on gonad histology, complemented by the estimation of the mean gonadal index, body condition index and biochemical composition. The species\u2019 reproductive cycle presented a seasonal pattern, with a resting period mainly between October and January and gametogenesis beginning around February\u2013March. The spawning season of <jats:italic>P. aureus<\/jats:italic> was shorter in 2016 (June\u2013September) than in 2017 (May\u2013October). Furthermore, ripe individuals were very scarce (1.3%) in 2017 compared with the previous year (11.4%). Mean gonadal index (GI) reflected the species\u2019 reproductive cycle and the body condition index (CI) and biochemical composition of the individuals exhibited high variation between years. Regarding the biochemical composition, proteins ranged between 190.6 and 595.2 \u03bcg mg<jats:sup>\u22121<\/jats:sup>, glycogen from 5.7 to 102.6 \u03bcg mg<jats:sup>\u22121<\/jats:sup> and total lipids between 31.6 and 80.7 \u03bcg mg<jats:sup>\u22121<\/jats:sup>. The reproduction of <jats:italic>P. aureus<\/jats:italic> was strongly influenced by fluctuations in both seawater temperature and chlorophyll <jats:italic>a<\/jats:italic>, as reflected through the temporal variation in the gonadal cycle, condition index and biochemical composition. Overall, the information gathered in this study is valuable to propose scientifically based harvesting management measures for the long-term sustainable exploitation of this shellfish resource, further reinforcing the importance of implementing adaptive fishery management strategies to cope with global climate change.<\/jats:p>","DOI":"10.1017\/s0025315422000327","type":"journal-article","created":{"date-parts":[[2022,6,16]],"date-time":"2022-06-16T09:07:07Z","timestamp":1655370427000},"page":"77-86","source":"Crossref","is-referenced-by-count":1,"title":["Reproductive cycle of the golden carpet shell (<i>Polititapes aureus<\/i>) in the Ria Formosa lagoon (southern Portugal)"],"prefix":"10.1017","volume":"102","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3411-9918","authenticated-orcid":false,"given":"Paula","family":"Moura","sequence":"first","affiliation":[]},{"given":"Ana Margarete","family":"Matias","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2119-2297","authenticated-orcid":false,"given":"Paulo","family":"Vasconcelos","sequence":"additional","affiliation":[]},{"given":"Cl\u00e1udia","family":"Roque","sequence":"additional","affiliation":[]},{"given":"Sandra","family":"Joaquim","sequence":"additional","affiliation":[]},{"given":"Domit\u00edlia","family":"Matias","sequence":"additional","affiliation":[]},{"given":"Miguel B.","family":"Gaspar","sequence":"additional","affiliation":[]}],"member":"56","published-online":{"date-parts":[[2022,6,16]]},"reference":[{"key":"S0025315422000327_ref25","unstructured":"Howard, DW , Lewis, EJ , Keller, BJ and Smith, CS (2004) Histological Techniques for Marine Bivalve Mollusks and Crustaceans. 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