Tarifeño-Silva, Eduardo (1980): Gametogenic cycle of Mesodesma donacium in La Laguna Beach - V Región, Chile, August 1969 to November 1970. PANGAEA, https://doi.org/10.1594/PANGAEA.695935, 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, https://doi.org/10.3354/meps08042
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Tarifeño-Silva, Eduardo (1980): Studies on the biology of the surf clam Mesodesma donacium (Lamarck, 1818) (Bivalvia: Mesodesmatidae) from Chilean sandy beaches. PhD Thesis, University of California, LA, California, 229 pp
Latitude: -32.616700 * Longitude: -71.416700
Date/Time Start: 1969-08-15T00:00:00 * Date/Time End: 1970-11-15T00:00:00
Minimum Elevation: 0.0 m * Maximum Elevation: 0.0 m
Gonad stage: Percentage (from a montly sample of 20 clams) or 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.
|#||Name||Short Name||Unit||Principal Investigator||Method||Comment|
|2||Gonad stage, starting||Gon stg start||%||Tarifeño-Silva, Eduardo|
|3||Gonad stage, developing||Gon stg dev||%||Tarifeño-Silva, Eduardo|
|4||Gonad stage, ripe||Gon stg rip||%||Tarifeño-Silva, Eduardo|
|5||Gonad stage, spawned||Gon stg spawn||%||Tarifeño-Silva, Eduardo|
|6||Gonad stage, recovering||Gon stg recov||%||Tarifeño-Silva, Eduardo|
80 data points