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Title: A global scale mechanistic model of photosynthetic capacity (LUNA V1.0)

Journal Article · · Geoscientific Model Development (Online)

Abstract. Although plant photosynthetic capacity as determined by the maximum carboxylation rate (i.e., Vc, max25) and the maximum electron transport rate (i.e., Jmax25) at a reference temperature (generally 25 °C) is known to vary considerably in space and time in response to environmental conditions, it is typically parameterized in Earth system models (ESMs) with tabulated values associated with plant functional types. In this study, we have developed a mechanistic model of leaf utilization of nitrogen for assimilation (LUNA) to predict photosynthetic capacity at the global scale under different environmental conditions. We adopt an optimality hypothesis to nitrogen allocation among light capture, electron transport, carboxylation and respiration. The LUNA model is able to reasonably capture the measured spatial and temporal patterns of photosynthetic capacity as it explains  ∼  55 % of the global variation in observed values of Vc, max25 and  ∼  65 % of the variation in the observed values of Jmax25. Model simulations with LUNA under current and future climate conditions demonstrate that modeled values of Vc, max25 are most affected in high-latitude regions under future climates. ESMs that relate the values of Vc, max25 or Jmax25 to plant functional types only are likely to substantially overestimate future global photosynthesis.

Sponsoring Organization:
USDOE
OSTI ID:
1237866
Journal Information:
Geoscientific Model Development (Online), Journal Name: Geoscientific Model Development (Online) Journal Issue: 2 Vol. 9; ISSN 1991-9603
Publisher:
Copernicus Publications, EGUCopyright Statement
Country of Publication:
Germany
Language:
English

References (101)

Temperature acclimation of photosynthesis and respiration: A key uncertainty in the carbon cycle-climate feedback: PHYSIOLOGICAL TEMPERATURE ACCLIMATION journal October 2015
The relationship of leaf photosynthetic traits - V cmax and J max - to leaf nitrogen, leaf phosphorus, and specific leaf area: a meta-analysis and modeling study journal July 2014
Plant root distributions and nitrogen uptake predicted by a hypothesis of optimal root foraging: Optimal Root Foraging journal May 2012
Forcing and feedback in the MPI-ESM-LR coupled model under abruptly quadrupled CO 2 : FORCING AND FEEDBACK IN THE MPI-ESM-LR journal October 2013
Modelling of Photosynthetic Response to Environmental Conditions book January 1982
A Model Predicting Stomatal Conductance and its Contribution to the Control of Photosynthesis under Different Environmental Conditions book January 1987
Different photosynthesis-nitrogen relations in deciduous hardwood and evergreen coniferous tree species journal January 1995
A biochemical model of photosynthetic CO2 assimilation in leaves of C3 species journal June 1980
The CO2/O2 specificity of ribulose 1,5-bisphosphate carboxylase/oxygenase: Dependence on ribulosebisphosphate concentration, pH and temperature journal June 1984
Will the tropical land biosphere dominate the climate–carbon cycle feedback during the twenty-first century? journal April 2007
Effect of heat stress on the inhibition and recovery of the ribulose-1,5-bisphosphate carboxylase/oxygenase activation state journal December 2000
The use and misuse of V c,max in Earth System Models journal April 2013
Physiological and environmental regulation of stomatal conductance, photosynthesis and transpiration: a model that includes a laminar boundary layer journal April 1991
Statistical validation journal July 1993
Flowering time regulation: photoperiod- and temperature-sensing in leaves journal October 2013
Treatment of input uncertainty in hydrologic modeling: Doing hydrology backward with Markov chain Monte Carlo simulation: FORCING DATA ERROR USING MCMC SAMPLING journal December 2008
An optimality-based model of the dynamic feedbacks between natural vegetation and the water balance: VEGETATION OPTIMALITY journal January 2009
Improving canopy processes in the Community Land Model version 4 (CLM4) using global flux fields empirically inferred from FLUXNET data journal January 2011
High-dimensional posterior exploration of hydrologic models using multiple-try DREAM (ZS) and high-performance computing : EFFICIENT MCMC FOR HIGH-DIMENSIONAL PROBLEMS journal January 2012
A model-data comparison of gross primary productivity: Results from the North American Carbon Program site synthesis: A MODEL-DATA COMPARISON OF GPP journal July 2012
The worldwide leaf economics spectrum journal April 2004
Representation of nitrogen in climate change forecasts journal April 2015
Optimal stomatal behaviour around the world journal March 2015
Leaf age affects the seasonal pattern of photosynthetic capacityand net ecosystem exchange of carbon in a deciduous forest journal June 2001
Effects of long-term exposure to elevated CO2 and N fertilization on the development of photosynthetic capacity and biomass accumulation in Quercus suber L.: Long-term effects of elevated CO2 and N journal January 2002
In vivo temperature response functions of parameters required to model RuBP-limited photosynthesis journal September 2003
Photosynthesis and respiration rates depend on leaf and root morphology and nitrogen concentration in nine boreal tree species differing in relative growth rate journal June 1998
Evaluation of ecosystem dynamics, plant geography and terrestrial carbon cycling in the LPJ dynamic global vegetation model journal February 2003
A dynamic global vegetation model for use with climate models: concepts and description of simulated vegetation dynamics journal November 2003
A model separating leaf structural and physiological effects on carbon gain along light gradients for the shade-tolerant species Acer saccharum journal July 1997
Effects of elevated [CO2] on photosynthesis in European forest species: a meta-analysis of model parameters: Photosynthetic acclimation to elevated CO2 journal December 1999
Improved temperature response functions for models of Rubisco-limited photosynthesis journal February 2001
Photosynthetic acclimation of plants to growth irradiance: the relative importance of specific leaf area and nitrogen partitioning in maximizing carbon gain journal August 2001
Temperature response of parameters of a biochemically based model of photosynthesis. I. Seasonal changes in mature maritime pine (Pinus pinaster Ait.) journal September 2002
Temperature response of parameters of a biochemically based model of photosynthesis. II. A review of experimental data journal September 2002
Temperature dependence of two parameters in a photosynthesis model journal September 2002
Representation of vegetation dynamics in the modelling of terrestrial ecosystems: comparing two contrasting approaches within European climate space journal November 2001
Modelling Stomatal Behaviour and and Photosynthesis of Eucalyptus grandis journal January 1990
Global patterns of plant leaf N and P in relation to temperature and latitude journal June 2004
Contributions to accelerating atmospheric CO2 growth from economic activity, carbon intensity, and efficiency of natural sinks journal October 2007
Photoperiodic regulation of the seasonal pattern of photosynthetic capacity and the implications for carbon cycling journal May 2012
Rubisco activase constrains the photosynthetic potential of leaves at high temperature and CO2 journal November 2000
The Influence of Light and Carbon Dioxide on Photosynthesis journal July 1937
Effects of model structural uncertainty on carbon cycle projections: biological nitrogen fixation as a case study journal April 2015
On the relative magnitudes of photosynthesis, respiration, growth and carbon storage in vegetation journal March 2010
Biochemical Limitations to Carbon Assimilation in C 3 Plants—A Retrospective Analysis of the A/C i Curves from 109 Species journal January 1993
Scaling to a common temperature improves the correlation between the photosynthesis parameters J max and V cmax journal January 1997
Coupling of carbon and water interactions in forest stands journal December 1986
Seasonal trends in photosynthetic parameters and stomatal conductance of blue oak (Quercus douglasii) under prolonged summer drought and high temperature journal September 2003
Photosynthesis-nitrogen relationships: interpretation of different patterns between Pseudotsuga menziesii and Populus x euroamericana in a mini-stand experiment journal February 2003
On the validation of models of forest CO2 exchange using eddy covariance data: some perils and pitfalls journal July 2005
Modeling carbon allocation in trees: a search for principles journal January 2012
Maximum entropy production and plant optimization theories journal May 2010
Mechanisms Linking Drought, Hydraulics, Carbon Metabolism, and Vegetation Mortality journal January 2011
Inhibition and Acclimation of Photosynthesis to Heat Stress Is Closely Correlated with Activation of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase journal May 1999
Effects of Nitrogen Nutrition on Nitrogen Partitioning between Chloroplasts and Mitochondria in Pea and Wheat journal June 1991
Balancing the costs of carbon gain and water transport: testing a new theoretical framework for plant functional ecology journal November 2013
Inclusion of ecologically based trait variation in plant functional types reduces the projected land carbon sink in an earth system model journal March 2015
Intraspecific trait variation across scales: implications for understanding global change responses journal June 2015
Global effects of soil and climate on leaf photosynthetic traits and rates: Effects of soil and climate on photosynthetic traits journal April 2015
Inversion of terrestrial ecosystem model parameter values against eddy covariance measurements by Monte Carlo sampling journal August 2005
Quantifying photosynthetic capacity and its relationship to leaf nitrogen content for global-scale terrestrial biosphere models journal April 2009
Reconciling the optimal and empirical approaches to modelling stomatal conductance: RECONCILING OPTIMAL AND EMPIRICAL STOMATAL MODELS journal January 2011
Is productivity of mesic savannas light limited or water limited? Results of a simulation study: SAVANNA GPP AND EVAPOTRANSPIRATION journal April 2011
Photoperiod and photosynthetic capacity in Lotus scoparius journal September 1986
Effects of frost hardening, dehardening and freezing stress on in vivo chlorophyll fluorescence of seedlings of Scots pine (Pinus sylvestris L.) journal June 1988
Use of a model of photosynthesis and leaf microenvironment to predict optimal stomatal conductance and leaf nitrogen partitioning journal December 1991
Modelling photosynthesis of cotton grown in elevated CO2 journal April 1992
Foliar maintenance respiration of subalpine and boreal trees and shrubs in relation to nitrogen content journal July 1995
Scaling carbon dioxide and water vapour exchange from leaf to canopy in a deciduous forest. I. Leaf model parametrization journal October 1995
Effects of Rubisco kinetics and Rubisco activation state on the temperature dependence of the photosynthetic rate in spinach leaves from contrasting growth temperatures journal August 2006
The response of photosynthesis and stomatal conductance to rising [CO 2 ]: mechanisms and environmental interactions : Photosynthesis and stomatal conductance responses to rising [CO journal January 2007
Temperature acclimation in a biochemical model of photosynthesis: a reanalysis of data from 36 species journal September 2007
Comparison of the A-C c curve fitting methods in determining maximum ribulose 1·5-bisphosphate carboxylase/oxygenase carboxylation rate, potential light saturated electron transport rate and leaf dark respiration journal February 2009
Do photosynthetic limitations of evergreen Quercus ilex leaves change with long-term increased drought severity? journal March 2010
Seasonal Effects on Photosynthetic Electron Transport and Fluorescence Properties in Isolated Chloroplasts of Pinus silvestris journal October 1978
Effects of artificial frost hardening and winter stress on net photosynthesis, photosynthetic electron transport and RuBP carboxylase activity in seedlings of Pinus silvestris journal April 1980
Optimizing the statistical estimation of the parameters of the Farquhar–von Caemmerer–Berry model of photosynthesis journal October 2007
Leaf nitrogen to phosphorus ratios of tropical trees: experimental assessment of physiological and environmental controls journal December 2009
Modeling the Exchanges of Energy, Water, and Carbon Between Continents and the Atmosphere journal January 1997
R UBISCO : Structure, Regulatory Interactions, and Possibilities for a Better Enzyme journal June 2002
RISING ATMOSPHERIC CARBON DIOXIDE: Plants FACE the Future journal June 2004
Parameterization and Sensitivity Analysis of the BIOME–BGC Terrestrial Ecosystem Model: Net Primary Production Controls journal January 2000
The Coupled Model Intercomparison Project (CMIP) journal February 2000
The Community Climate System Model Version 4 journal October 2011
An Overview of CMIP5 and the Experiment Design journal April 2012
The Community Earth System Model: A Framework for Collaborative Research journal September 2013
Uncertainties in CMIP5 Climate Projections due to Carbon Cycle Feedbacks journal January 2014
Toward a Mechanistic Modeling of Nitrogen Limitation on Vegetation Dynamics journal May 2012
The Coordination of Leaf Photosynthesis Links C and N Fluxes in C3 Plant Species journal June 2012
Accelerating Markov Chain Monte Carlo Simulation by Differential Evolution with Self-Adaptive Randomized Subspace Sampling journal January 2009
A Method for Scaling Vegetation Dynamics: the Ecosystem Demography Model (ed) journal November 2001
Plastic Phenotypic Response to Light of 16 Congeneric Shrubs from a Panamanian Rainforest journal July 2000
Oak Forest Carbon and Water Simulations: Model Intercomparisons and Evaluations Against Independent data journal August 2004
Tree die-off in response to global change-type drought: mortality insights from a decade of plant water potential measurements journal May 2009
Global-scale environmental control of plant photosynthetic capacity journal December 2015
A General Model for the Light-Use Efficiency of Primary Production journal October 1996
Impacts of trait variation through observed trait–climate relationships on performance of an Earth system model: a conceptual analysis journal January 2013
A global model of carbon, nitrogen and phosphorus cycles for the terrestrial biosphere journal January 2010
Nutrient limitation reduces land carbon uptake in simulations with a model of combined carbon, nitrogen and phosphorus cycling journal January 2012
A model using marginal efficiency of investment to analyze carbon and nitrogen interactions in terrestrial ecosystems (ACONITE Version 1) journal January 2014

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