Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854
Growth rates of Mesodesma mactroides were estimated comparing two different methods at the intertidal of the exposed sandy beach Santa Teresita, Argentina. Results of a short tagging-recapture experiment using the in situ fluorescent marking (MFI) method and subsequent size-increment analysis were c...
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Universidad de Valparaíso. Facultad de Ciencias del Mar
2009
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oai:scielo:S0718-195720090003000222010-03-31Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854Lepore,Mauro LPenchaszadeh,Pablo EF. Alfaya,José EHerrmann,Marko In situ fluorescent marking comparison of methods daily growth rate length-frequency distribution overall growth performance index Growth rates of Mesodesma mactroides were estimated comparing two different methods at the intertidal of the exposed sandy beach Santa Teresita, Argentina. Results of a short tagging-recapture experiment using the in situ fluorescent marking (MFI) method and subsequent size-increment analysis were compared with results from length-frequency distributions (DFT) analysis from a 25 month quantitative sampling. Residuals, derived from MFI method and DFT analysis, were of similar magnitude and distribution, suggesting that both methods are equally appropriate to estimate growth of M. mactroides. Calcein was useful as non-lethal growth marker for M. mactroides, emitting a bright green fluorescence band under blue light.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.44 n.3 20092009-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572009000300022es10.4067/S0718-19572009000300022 |
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Scielo Chile |
language |
Spanish / Castilian |
topic |
In situ fluorescent marking comparison of methods daily growth rate length-frequency distribution overall growth performance index |
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In situ fluorescent marking comparison of methods daily growth rate length-frequency distribution overall growth performance index Lepore,Mauro L Penchaszadeh,Pablo E F. Alfaya,José E Herrmann,Marko Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854 |
description |
Growth rates of Mesodesma mactroides were estimated comparing two different methods at the intertidal of the exposed sandy beach Santa Teresita, Argentina. Results of a short tagging-recapture experiment using the in situ fluorescent marking (MFI) method and subsequent size-increment analysis were compared with results from length-frequency distributions (DFT) analysis from a 25 month quantitative sampling. Residuals, derived from MFI method and DFT analysis, were of similar magnitude and distribution, suggesting that both methods are equally appropriate to estimate growth of M. mactroides. Calcein was useful as non-lethal growth marker for M. mactroides, emitting a bright green fluorescence band under blue light. |
author |
Lepore,Mauro L Penchaszadeh,Pablo E F. Alfaya,José E Herrmann,Marko |
author_facet |
Lepore,Mauro L Penchaszadeh,Pablo E F. Alfaya,José E Herrmann,Marko |
author_sort |
Lepore,Mauro L |
title |
Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854 |
title_short |
Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854 |
title_full |
Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854 |
title_fullStr |
Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854 |
title_full_unstemmed |
Aplicación de calceína para la estimación del crecimiento de la almeja amarilla Mesodesma mactroides Reeve, 1854 |
title_sort |
aplicación de calceína para la estimación del crecimiento de la almeja amarilla mesodesma mactroides reeve, 1854 |
publisher |
Universidad de Valparaíso. Facultad de Ciencias del Mar |
publishDate |
2009 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572009000300022 |
work_keys_str_mv |
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