Estimation of biochemical parameters from leaf photosynthesis

Chew, KL; Langtry, T; Zinder, Y; Yu, Q; Li, L

Estimation of biochemical parameters from leaf photosynthesis

Chew, KL Langtry, T

Zinder, Y Yu, Q

Li, L

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Publication Type:: Journal Article
Citation:: ANZIAM Journal, 2011, 53 (SUPPL)
Issue Date:: 2011-12-01

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Field	Value	Language
dc.contributor.author	Chew, KL	en_US
dc.contributor.author	Langtry, T https://orcid.org/0000-0001-9950-0627	en_US
dc.contributor.author	Zinder, Y	en_US
dc.contributor.author	Yu, Q https://orcid.org/0000-0001-6950-1821	en_US
dc.contributor.author	Li, L	en_US
dc.date.issued	2011-12-01	en_US
dc.identifier.citation	ANZIAM Journal, 2011, 53 (SUPPL)	en_US
dc.identifier.issn	1446-1811	en_US
dc.identifier.uri	http://hdl.handle.net/10453/108736
dc.description.abstract	The objective of measuring leaf photosynthesis using infrared gas analysis is to determine key indicators of plant eco-physiology, including light and CO2 compensation and saturation points, and critical thresholds of temperature. These and other biochemical parameters in photosynthesis models define specific response curves of photosynthetic rate to environmental variables, such as light intensity, temperature, and CO2. Since these parameters cannot regularly be measured in the field, modellers normally adopt laboratory values as universal ones even though the values of these parameters may vary across plant species. This study investigates the identification of parameter values from data sets obtained from field measurement. © Austral. Mathematical Soc. 2012.	en_US
dc.relation.ispartof	ANZIAM Journal	en_US
dc.subject.classification	General Mathematics	en_US
dc.subject.classification	Numerical & Computational Mathematics	en_US
dc.title	Estimation of biochemical parameters from leaf photosynthesis	en_US
dc.type	Journal Article
utslib.citation.volume	SUPPL	en_US
utslib.citation.volume	53	en_US
utslib.for	0199 Other Mathematical Sciences	en_US
utslib.for	01 Mathematical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Life Sciences
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.issue	SUPPL	en_US
pubs.publication-status	Published	en_US
pubs.volume	53	en_US

Abstract:

The objective of measuring leaf photosynthesis using infrared gas analysis is to determine key indicators of plant eco-physiology, including light and CO2 compensation and saturation points, and critical thresholds of temperature. These and other biochemical parameters in photosynthesis models define specific response curves of photosynthetic rate to environmental variables, such as light intensity, temperature, and CO2. Since these parameters cannot regularly be measured in the field, modellers normally adopt laboratory values as universal ones even though the values of these parameters may vary across plant species. This study investigates the identification of parameter values from data sets obtained from field measurement. © Austral. Mathematical Soc. 2012.

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http://hdl.handle.net/10453/108736