Jerez, Gabriel; Ariz, Luis; Baros, Victor; Olguin, Andrés; Gonzales, Jorge; Oliva, Jorge; Ojeda, Vilma; Díaz, Eduardo (2007): Population parameters of Mesodesma donacium in Los Choros Beach, 1998, Chile [dataset]. Fondo de Investigación Pesquera, PANGAEA, https://doi.org/10.1594/PANGAEA.650544
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Jerez, Gabriel; Ariz, Luis; Baros, Victor; Olguin, Andrés; Gonzales, Jorge; Oliva, Jorge; Ojeda, Vilma; Díaz, Eduardo (1999): Estudio biológico pesquero del recurso Macha en la I y III Regiones. Informe Final FIP 97-33, Fondo de Investigación Pesquera, Instituto de Fomento Pesquero, Valparaíso, Chile, 182 pp, hdl:10013/epic.44354.d001
Project(s):
Funding:
Sixth Framework Programme (FP6), grant/award no. 511071: Climate variability and El Niño Southern Oscillation
Coverage:
Latitude: -29.266700 * Longitude: -71.333300
Date/Time Start: 1997-12-01T00:00:00 * Date/Time End: 1999-05-01T00:00:00
Minimum Elevation: 0.0 m * Maximum Elevation: 17.6 m
Event(s):
Los_choros * Latitude Start: -29.266700 * Longitude Start: -71.333300 * Latitude End: -29.266700 * Longitude End: -71.333300 * Date/Time Start: 1997-12-01T00:00:00 * Date/Time End: 1999-05-01T00:00:00 * Elevation Start: 0.0 m * Elevation End: 17.6 m * Location: Los Choros, Chile * Campaign: Historical_Chile * Method/Device: Monitoring (MON)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Length, first maturity | LFM | mm | Jerez, Gabriel | Average of smallest individuals 100% mature from monthly samples | |
2 | Length, infinite | l infinite | mm | Jerez, Gabriel | Estimation based on growth rings data | SE=2.080 |
3 | von Bertalanffy growth model, curvature parameter | K | 1/a | Jerez, Gabriel | Estimation based on growth rings data | SE=0.0074 |
4 | Age, hypothetical age at size zero | to | a | Jerez, Gabriel | Estimation based on growth rings data | SE=0.0278 |
5 | Length, maximal | l max | mm | Jerez, Gabriel | Average of largest individuals in monthly samples | |
6 | Longevity | Longevity | a | Jerez, Gabriel | Estimation based on growth rings data | |
7 | Mortality | Mortality | Jerez, Gabriel | Mortality based on Taylor (1958) | ||
8 | Mortality | Mortality | Jerez, Gabriel | Mortality based on Alagaraja (1984) | ||
9 | Mortality | Mortality | Jerez, Gabriel | Mortality based on Rikchter & Efanov (1976) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
9 data points
Data
1 LFM [mm] (Average of smallest individua...) | 2 l infinite [mm] (SE=2.080, Estimation based on...) | 3 K [1/a] (SE=0.0074, Estimation based o...) | 4 to [a] (SE=0.0278, Estimation based o...) | 5 l max [mm] (Average of largest individual...) | 6 Longevity [a] (Estimation based on growth ri...) | 7 Mortality (Mortality based on Taylor (1958)) | 8 Mortality (Mortality based on Alagaraja ...) | 9 Mortality (Mortality based on Rikchter &...) |
---|---|---|---|---|---|---|---|---|
40 | 109 | 0.2074 | -0.891 | 91 | 7.8 | 0.22 | 0.59 | 1.10 |