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Effects of sediment load on buoyant mass and calcification of juvenile individuals of the cold-water coral Caryophyllia (Caryophyllia) huinayensis

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Název: Effects of sediment load on buoyant mass and calcification of juvenile individuals of the cold-water coral Caryophyllia (Caryophyllia) huinayensis
Autoři: Fähse, Melanie, Laudien, Jürgen, Orejas, Covadonga, Häussermann, Verena, Försterra, Günter
Informace o vydavateli: PANGAEA
Rok vydání: 2023
Sbírka: PANGAEA - Data Publisher for Earth & Environmental Science (AWI Bremerhaven / MARUM Bremen)
Témata: AWI_BPP, Bentho-Pelagic Processes @ AWI, Buoyant weighing technique according to Davies (1989), Calculated, Calculated after Jokiel et al. (1978), Caryophyllia huinayensis, buoyant mass, standard deviation, calcification rate of calcium carbonate per fresh mass, fresh mass increase, mass, Cold-water Scleractinia, Comau Fjord, Patagonia, Chile, Comment, DATE/TIME, Density, Experimental treatment, High-precision scale (CPA225D-OCE, Sartorius, Göttingen, Germany), iAtlantic, Individual code, Integrated Assessment of Atlantic Marine Ecosystems in Space and Time, Juvenile Caryophyllia (Caryophyllia) huinayensis, Laboratory experiment, Monitoring station, MONS
Geografické téma: LATITUDE: -42.391000 * LONGITUDE: -72.457400 * DATE/TIME START: 2021-01-16T00:00:00 * DATE/TIME END: 2021-04-21T00:00:00 * MINIMUM ELEVATION: -17.0 m * MAXIMUM ELEVATION: -17.0 m
Popis: The mass of horizontal and vertical downwards oriented juvenile Caryophyllia (Caryophyllia) huinayensis was determined during a 12-week sediment experiment. Corals were exposed to a natural (0.0042 ml/l), a 100-fold and a 1000-fold sediment concentration. The mass of the individual corals was measured at the beginning (week 0), in the middle (week 6) and at the end (week 12) of the experiment. The mass of the individuals was determined using the buoyant weight method (Davies, 1989) and by calculating the skeletal mass in air after Jokiel et al. (1978). From this, the increase in mg per day and year for the individuals were determined.
Druh dokumentu: dataset
Popis souboru: text/tab-separated-values, 3202 data points
Jazyk: English
Relation: https://doi.org/10.1594/PANGAEA.941516; Fähse, Melanie (2021): Cold-water corals and anthropogenic stressors – effects of sediment load on respiration, growth and behaviour of juvenile Caryophyllia huinayensis [thesis]. Master thesis, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung and Carl von Ossietzky Universität Oldenburg, 83 pp., https://epic.awi.de/id/eprint/55071/; Davies, P Spencer (1989): Short-term growth measurements of corals using an accurate buoyant weighing technique. Marine Biology, 101(3), 389-395, https://doi.org/10.1007/BF00428135; Jokiel, Paul L; Maragos, J E; Franzisket, L (1978): Coral growth: buoyant weight technique. In: Stoddart, D. R. and Johannes, R. E. (eds.), Coral reefs: research methods. UNESCO, 529-541; https://doi.pangaea.de/10.1594/PANGAEA.941515; https://doi.org/10.1594/PANGAEA.941515
DOI: 10.1594/PANGAEA.941515
Dostupnost: https://doi.pangaea.de/10.1594/PANGAEA.941515
https://doi.org/10.1594/PANGAEA.941515
Rights: CC-BY-4.0: Creative Commons Attribution 4.0 International ; Access constraints: unrestricted ; info:eu-repo/semantics/openAccess
Přístupové číslo: edsbas.AAD586B2
Databáze: BASE
Popis
Abstrakt:The mass of horizontal and vertical downwards oriented juvenile Caryophyllia (Caryophyllia) huinayensis was determined during a 12-week sediment experiment. Corals were exposed to a natural (0.0042 ml/l), a 100-fold and a 1000-fold sediment concentration. The mass of the individual corals was measured at the beginning (week 0), in the middle (week 6) and at the end (week 12) of the experiment. The mass of the individuals was determined using the buoyant weight method (Davies, 1989) and by calculating the skeletal mass in air after Jokiel et al. (1978). From this, the increase in mg per day and year for the individuals were determined.
DOI:10.1594/PANGAEA.941515