Filun, Luis Orlando (2008): Gametogenic cycle of Mesodesma donacium in Mehuin beach, 1989, Valdivia, Chile. Universidad de los Lagos, PANGAEA, https://doi.org/10.1594/PANGAEA.693930
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Latitude: -39.433300 * Longitude: -73.216700
Date/Time Start: 1989-07-15T00:00:00 * Date/Time End: 1989-12-15T00:00:00
Minimum Elevation: 0.0 m * Maximum Elevation: 0.0 m
Gonad stage: Percentage (from a montly sample of 30 clams) of male and female clams classified into four gonad stages: inmature, mature, late maturity, spawned, regression. Classification was made after histological examination of Bouin-preserved gonad samples. Tissue embedded in paraffin after dehydration, sectioned at 7 µm and stained with standard haematoxylin-eosin stain before examination.
|#||Name||Short Name||Unit||Principal Investigator||Method||Comment|
|2||Gonad stage, starting||Gon stg start||%||Filun, Luis Orlando|
|3||Gonad stage, developing||Gon stg dev||%||Filun, Luis Orlando|
|4||Gonad stage, ripe||Gon stg rip||%||Filun, Luis Orlando|
|5||Gonad stage, spawned||Gon stg spawn||%||Filun, Luis Orlando|
|6||Gonad stage, recovering||Gon stg recov||%||Filun, Luis Orlando|
30 data points