Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period
A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing mod...
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Gespeichert in:
| Autor*in: |
Jaworski, A. [verfasserIn] Kamler, E. [verfasserIn] |
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| Format: |
E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 2002 |
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| Schlagwörter: |
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| Umfang: |
Online-Ressource |
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| Reproduktion: |
2005 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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| Übergeordnetes Werk: |
In: Journal of fish biology - Oxford [u.a.] : Wiley-Blackwell, 1969, 60(2002), 4, Seite 0 |
| Übergeordnetes Werk: |
volume:60 ; year:2002 ; number:4 ; pages:0 |
| Links: |
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| DOI / URN: |
10.1111/j.1095-8649.2002.tb02410.x |
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NLEJ243252862 |
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| 520 | |a A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. | ||
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10.1111/j.1095-8649.2002.tb02410.x doi (DE-627)NLEJ243252862 DE-627 ger DE-627 rakwb Jaworski, A. verfasserin aut Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period Oxford, UK Blackwell Publishing Ltd 2002 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| bioenergetics model Kamler, E. verfasserin aut In Journal of fish biology Oxford [u.a.] : Wiley-Blackwell, 1969 60(2002), 4, Seite 0 Online-Ressource (DE-627)NLEJ24392741X (DE-600)1471958-7 1095-8649 nnns volume:60 year:2002 number:4 pages:0 http://dx.doi.org/10.1111/j.1095-8649.2002.tb02410.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 60 2002 4 0 |
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10.1111/j.1095-8649.2002.tb02410.x doi (DE-627)NLEJ243252862 DE-627 ger DE-627 rakwb Jaworski, A. verfasserin aut Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period Oxford, UK Blackwell Publishing Ltd 2002 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| bioenergetics model Kamler, E. verfasserin aut In Journal of fish biology Oxford [u.a.] : Wiley-Blackwell, 1969 60(2002), 4, Seite 0 Online-Ressource (DE-627)NLEJ24392741X (DE-600)1471958-7 1095-8649 nnns volume:60 year:2002 number:4 pages:0 http://dx.doi.org/10.1111/j.1095-8649.2002.tb02410.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 60 2002 4 0 |
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10.1111/j.1095-8649.2002.tb02410.x doi (DE-627)NLEJ243252862 DE-627 ger DE-627 rakwb Jaworski, A. verfasserin aut Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period Oxford, UK Blackwell Publishing Ltd 2002 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| bioenergetics model Kamler, E. verfasserin aut In Journal of fish biology Oxford [u.a.] : Wiley-Blackwell, 1969 60(2002), 4, Seite 0 Online-Ressource (DE-627)NLEJ24392741X (DE-600)1471958-7 1095-8649 nnns volume:60 year:2002 number:4 pages:0 http://dx.doi.org/10.1111/j.1095-8649.2002.tb02410.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 60 2002 4 0 |
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10.1111/j.1095-8649.2002.tb02410.x doi (DE-627)NLEJ243252862 DE-627 ger DE-627 rakwb Jaworski, A. verfasserin aut Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period Oxford, UK Blackwell Publishing Ltd 2002 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| bioenergetics model Kamler, E. verfasserin aut In Journal of fish biology Oxford [u.a.] : Wiley-Blackwell, 1969 60(2002), 4, Seite 0 Online-Ressource (DE-627)NLEJ24392741X (DE-600)1471958-7 1095-8649 nnns volume:60 year:2002 number:4 pages:0 http://dx.doi.org/10.1111/j.1095-8649.2002.tb02410.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 60 2002 4 0 |
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10.1111/j.1095-8649.2002.tb02410.x doi (DE-627)NLEJ243252862 DE-627 ger DE-627 rakwb Jaworski, A. verfasserin aut Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period Oxford, UK Blackwell Publishing Ltd 2002 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. 2005 Blackwell Publishing Journal Backfiles 1879-2005 |2005|||||||||| bioenergetics model Kamler, E. verfasserin aut In Journal of fish biology Oxford [u.a.] : Wiley-Blackwell, 1969 60(2002), 4, Seite 0 Online-Ressource (DE-627)NLEJ24392741X (DE-600)1471958-7 1095-8649 nnns volume:60 year:2002 number:4 pages:0 http://dx.doi.org/10.1111/j.1095-8649.2002.tb02410.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 60 2002 4 0 |
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A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. |
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A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. |
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A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ243252862</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707174617.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">120427s2002 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1111/j.1095-8649.2002.tb02410.x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ243252862</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Jaworski, A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Development of a bioenergetics model for fish embryos and larvae during the yolk feeding period</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Oxford, UK</subfield><subfield code="b">Blackwell Publishing Ltd</subfield><subfield code="c">2002</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A mechanistic model of an energy budget in fish embryos and yolk-sac larvae was developed using data for five freshwater fish species: rainbow trout Oncorhynchus mykiss, nase Chondrostoma nasus, carp Cyprinus carpio, tench Tinca tinca and African catfish Clarias gariepinus, based on the existing models for adult and juvenile fishes. The model simulates changes in the components of the budget under various conditions. Besides the effects of body mass and temperature on consumption and metabolic rate, the dependence of ration size on amount of available yolk and initial egg size was implemented in the model. The model parameters were found through optimization. A sensitivity analysis of the model was conducted by varying its parameters and observing changes in the output. A comparative analysis showed that the values generated by the model closely approximated independent empirical observations. Simulations of energy budgets demonstrated that the overall pattern of energy partitioning was the same for different species, irrespective of egg size and temperature preferences. Most energy was allocated to body growth. Clarias gariepinus showed the fastest growth and had the highest yolk conversion efficiency.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="d">2005</subfield><subfield code="f">Blackwell Publishing Journal Backfiles 1879-2005</subfield><subfield code="7">|2005||||||||||</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">bioenergetics model</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kamler, E.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Journal of fish biology</subfield><subfield code="d">Oxford [u.a.] : Wiley-Blackwell, 1969</subfield><subfield code="g">60(2002), 4, Seite 0</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ24392741X</subfield><subfield code="w">(DE-600)1471958-7</subfield><subfield code="x">1095-8649</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:60</subfield><subfield code="g">year:2002</subfield><subfield code="g">number:4</subfield><subfield code="g">pages:0</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1111/j.1095-8649.2002.tb02410.x</subfield><subfield code="q">text/html</subfield><subfield code="x">Verlag</subfield><subfield code="z">Deutschlandweit zugänglich</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-DJB</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">60</subfield><subfield code="j">2002</subfield><subfield code="e">4</subfield><subfield code="h">0</subfield></datafield></record></collection>
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