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Jerez, Gabriel; Aris, Luis; Brown, Donald; Roa, Ruben; Miranda, Hernán P (1995): Gametogenic cycle of Mesodesma donacium in Longotoma, Chile, June 1994 to July 1995. Instituto de Fomento Pesquero, PANGAEA,, In supplement to: Riascos, José M; Carstensen, Daniel; Laudien, Jürgen; Arntz, Wolf E; Oliva, Marcelo; Güntner, Andreas; Heilmayer, Olaf (2009): Thriving and declining: climate variability shaping life-history and population persistence of Mesodesma donacium in the Humboldt Upwelling System. Marine Ecology Progress Series, 385, 151-163,

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Related to:
Jerez, Gabriel; Aris, Luis; Brown, Donald; Roa, Ruben; Miranda, Hernán P (1995): Monitoreo de la pesqueria del recurso Macha en la IV y V Regiones. Informes Técnicos FIP-IT/93-10, Fondo de Investigación Pesquera, Instituto de Fomento Pesquero, Valparaíso, Chile, 208 pp, hdl:10013/epic.44343.d001
Latitude: -32.386700 * Longitude: -71.366700
Date/Time Start: 1994-06-15T00:00:00 * Date/Time End: 1995-07-15T00:00:00
Minimum Elevation: 0.0 m * Maximum Elevation: 0.0 m
Longotoma_donacium * Latitude: -32.386700 * Longitude: -71.366700 * Date/Time Start: 1994-06-01T00:00:00 * Date/Time End: 1995-07-01T00:00:00 * Elevation: 0.0 m * Location: Longotoma, Chile * Campaign: Historical_Chile * Device: Sampling by hand (HAND)
Gonad stage: Number of male or female clams in each of the following gonad stages: early mature; advanced maturity; mature; early regresion; final regresion. Classification was made after histological examination of alcohol-formol-acetic acid-preserved gonad samples. Tissue embedded in paraplast wax after dehydration, sectioned at 5 µm and stained with ARTETA trichromic stain before examination. Data points from Table 20, figure 21 using Data Thief III software.
#NameShort NameUnitPrincipal InvestigatorMethodComment
2Gonad stage, early matureGon stg early mat#Jerez, Gabriel
3Gonad stage, advanced maturityGon stg adv mat#Jerez, Gabriel
4Gonad stage, matureGon stg mat#Jerez, Gabriel
5Gonad stage, early regresionGon stg early reg#Jerez, Gabriel
6Gonad stage, final regresionGon stg fin reg#Jerez, Gabriel
70 data points

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