An individual‐based model for the direct conversion of otolith into somatic growth rates
An individual‐based model for the direct conversion of otolith into somatic growth rates
复制标题
将耳石直接转化为体细胞生长率的个体模型
DOI:
10.1111/j.1365-2419.2007.00425.x
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发表时间:
2007
影响因子:
2.6
通讯作者:
Clemmesen C
中科院分区:
文献类型:
--
作者:
Hinrichsen HH;Buehler V;Clemmesen C
Otolith increment width and larval fish data (length and weight) were used to develop an individual‐based model (IBM) to describe daily resolved growth rates of North Sea herring (Clupea harengus) larvae (Autumn Spawners) caught during International Herring Larvae Surveys in the ICES area IVa from 1990 to 1998. The model combines sagittal otolith readings (core and individual increment measurements), larval standard length and weight data, and solves an over‐determined set of linear system equations for all parameters using the method of least square residuals. The model consists of a matrix, which describes the increment width formation of 119 larvae, a vector containing their length/weight measurements, and a vector describing residuals. The solution vector yields age‐dependent maximum somatic growth rates of herring larvae up to an age of 41 days with sizes ranging from 10 to 25 mm. The observed environmental temperature in which larvae dwelled was relatively uniform. Therefore, measured increment width was individually used to determine daily growth from any single larva in relation to their potential maximum growth under optimal feeding conditions. The results are discussed with respect to the spatial and temporal variability of larval occurrence. Finally, an analysis of error estimation of the larval growth characteristics is presented.
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DOI:
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发表时间:
1999
期刊:
影响因子:
--
作者:
H. Høie
通讯作者:
H. Høie
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
V. Bühler
通讯作者:
V. Bühler
影响因子:
1.4
作者:
F. Köster;H. Hinrichsen;D. Schnack;M. John;B. MacKenzie;J. Tomkiewicz;C. Möllmann;G. Kraus;M. Plikshs;A. Makarchouk;E. Aro
通讯作者:
E. Aro
DOI:
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发表时间:
1997
期刊:
影响因子:
--
作者:
T. Miller
通讯作者:
T. Miller
DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
Amane Hayashit;K. Kawaguchi
通讯作者:
K. Kawaguchi