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| Featherstone, Amy M.; Butler, Paul G.; Peharda, Melita; Chauvaud, Laurent; Thebault, Julien. |
| A crossdated, replicated, chronology of 114 years (1901-2014) was developed from internal growth increments in the shells of Glycymeris glycymeris samples collected monthly from the Bay of Brest, France. Bivalve sampling was undertaken between 2014 and 2015 using a dredge. In total 401 live specimens and 243 articulated paired valves from dead specimens were collected, of which 38 individuals were used to build the chronology. Chronology strength, assessed as the Expressed Population Signal, was above 0.7 throughout, falling below the generally accepted threshold of 0.85 before 1975 because of reduced sample depth. Significant positive correlations were identified between the shell growth and the annual averages of rainfall (1975-2008; r = 0.34) and inflow... |
| Tipo: Text |
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| Ano: 2017 |
URL: https://archimer.ifremer.fr/doc/00420/53103/61588.pdf |
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| Trofimova, Tamara; Alexandroff, Stella J.; Mette, Madelyn; Tray, Elizabeth; Butler, Paul G.; Campana, Steven; Harper, Elizabeth; Johnson, Andrew L.a.; Morrongiello, John R.; Peharda, Melita; Schöne, Bernd R.; Andersson, Carin; Andrus, C. Fred T.; Black, Bryan A.; Burchell, Meghan; Carroll, Michael L.; Delong, Kristine L.; Gillanders, Bronwyn M.; Grønkjær, Peter; Killam, Daniel; Prendergast, Amy L.; Reynolds, David J.; Scourse, James D.; Shirai, Kotaro; Thébault, Julien; Trueman, Clive; De Winter, Niels. |
| Horizon scanning is an increasingly common strategy to identify key research needs and frame future agendas in science. Here, we present the results of the first such exercise for the field of sclerochronology, thereby providing an overview of persistent and emergent research questions that should be addressed by future studies. Through online correspondence following the 5th International Sclerochronology Conference in 2019, participants submitted and rated questions that addressed either knowledge gaps or promising applications of sclerochronology. An initial list of 130 questions was compiled based on contributions of conference attendees and reviewed by expert panels formed during the conference. Herein, we present and discuss the 50 questions rated to... |
| Tipo: Text |
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| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00648/76030/76938.pdf |
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