Margalefidium polykrikoides growth rates, carrying capacity, and coefficient of determination data
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2025
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| _version_ | 1867169478755745792 |
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| author | Perez-Vega, Eduardo Mulholland, Margaret R Crider, Katherine E Powell, Kimberly E Chappell, P Dreux Bochdansky, Alexander B |
| author_facet | Perez-Vega, Eduardo Mulholland, Margaret R Crider, Katherine E Powell, Kimberly E Chappell, P Dreux Bochdansky, Alexander B |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The growth rate was calculated by finding the best fit to the classic logistic growth model with the MATLAB curve fitting toolbox: N_t=K/(1+(e^(-r(-b+t) ))), where "N_t" is the cell concentration at time "t", K is the total cell yield, "r" is the exponential growth rate coefficient, and "b" the time of inflection of the curve (Garnier & Quetelet, 1838). However, when the classic logistic growth model did not fit the data because the asymptote was reached within one or two time intervals or was never reached, the following model was used to calculate the growth rate: N_t = N_0 e^rt, where "N_t " is the cell concentration at time "t", "N_0" was the initial cell concentration, and "r" is the growth rate coefficient (Andersen, 2005). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_974730 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Margalefidium polykrikoides growth rates, carrying capacity, and coefficient of determination data Perez-Vega, Eduardo Mulholland, Margaret R Crider, Katherine E Powell, Kimberly E Chappell, P Dreux Bochdansky, Alexander B Calculated with Matlab; Carrying capacity; Coefficient of determination; culture growth experiment; Date/time end, experiment; Date/time start, experiment; Dinoflagellate; growth rate; Growth rate; harmful algae; Laboratory; Laboratory experiment; Lafayette_River_Watersample; Margalefidinium polykrikoides group III; Portable pump, Masterflex E/S; Refractometer (RHS-10ATC); Salinity; Sample code/label; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperature; Thermometer; total cell yield; Treatment: salinity; Treatment: temperature; Type of study; VID; Visual identification The growth rate was calculated by finding the best fit to the classic logistic growth model with the MATLAB curve fitting toolbox: N_t=K/(1+(e^(-r(-b+t) ))), where "N_t" is the cell concentration at time "t", K is the total cell yield, "r" is the exponential growth rate coefficient, and "b" the time of inflection of the curve (Garnier & Quetelet, 1838). However, when the classic logistic growth model did not fit the data because the asymptote was reached within one or two time intervals or was never reached, the following model was used to calculate the growth rate: N_t = N_0 e^rt, where "N_t " is the cell concentration at time "t", "N_0" was the initial cell concentration, and "r" is the growth rate coefficient (Andersen, 2005). |
| title | Margalefidium polykrikoides growth rates, carrying capacity, and coefficient of determination data |
| topic | Calculated with Matlab; Carrying capacity; Coefficient of determination; culture growth experiment; Date/time end, experiment; Date/time start, experiment; Dinoflagellate; growth rate; Growth rate; harmful algae; Laboratory; Laboratory experiment; Lafayette_River_Watersample; Margalefidinium polykrikoides group III; Portable pump, Masterflex E/S; Refractometer (RHS-10ATC); Salinity; Sample code/label; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Temperature; Thermometer; total cell yield; Treatment: salinity; Treatment: temperature; Type of study; VID; Visual identification |
| url | https://doi.org/10.1594/PANGAEA.974730 |