% Xuejun Dong's collection of eco-physiological literature (835 papers).
% October 22, 2008

% This file should be saved as MyRef.bib. 
% Note that the extension .bib must be used in order for it to be recognized by BibTeX. 
% One good thing is that we only need to make this big file for once and keep updating it
% whenever we have new entries. But we can use it repeatedly for numerous times in writing
% technical reports. The efficient handling of literature saves time for a plant
% eco-physiologist for many years to come. 



@Article{Abril:H1998,
  author       = {M. Abril and R. Hanano},
  title        = {Ecophysiological responses of three evergreen woody Mediterranean species to water stress},
  year         = {1998},
  journal      = ActaOecol,
  volume       = {19},
  number       = {},
  pages        = {377--387},
  month        = {},
}

@ARTICLE{Ahn:L2002,
  AUTHOR       = {J. Ahn},
  TITLE        = {Beyond single equation regression analysis: path Analysis and multi-stage regression analysis},
  YEAR         = {2002},
  JOURNAL      = AmJPharmEduc,
  volume       = {66},
  number       = {},
  pages        = {37--42},
  month        = {},
}

@ARTICLE{Altman:1983,
  AUTHOR       = {D. G. Altman and S. M. Gore and M. J. Gardner and S. J. Pocock},
  TITLE        = {Statistical guidelines for contributors to medical journals},
  YEAR         = {1983},
  JOURNAL      = BrMedJ,
  volume       = {286},
  number       = {},
  pages        = {1489--1493},
  month        = {},
}

@ARTICLE{Alvarez:C1995,
  AUTHOR       = {R. Alvarez and O. J. Santanatoglia and R. Garc{\^i}a},
  TITLE        = {Effect of temperature on soil microbial biomass and its metabolic quotient \textit{in situ} under different tillage systems},
  YEAR         = {1995},
  JOURNAL      = BiolFertSoils,
  volume       = {19},
  number       = {},
  pages        = {227--230},
  month        = {},
}

@ARTICLE{Amenu:Oa2008,
  AUTHOR       = {G. G. Amenu and P. Kumar},
  TITLE        = {A model for hydraulic redistribution incorporating coupled soil-root moisture transport},
  YEAR         = {2008},
  JOURNAL      = HydrolEarthSystSci,
  volume       = {12},
  number       = {},
  pages        = {55--74},
  month        = {},
}

@ARTICLE{Amthor:B2000,
  AUTHOR       = {F. S. Amthor},
  TITLE        = {The {M}c{Cree}-de {Wit}-{Penning} de {Vries}-{Thornley} respiration paradigms: 30 years later},
  YEAR         = {2000},
  JOURNAL      = AnnBotany,
  volume       = {86},
  number       = {},
  pages        = {1--20},
  month        = {},
}

@INBOOK{Amthor:B1990,
  AUTHOR       = {F. S. Amthor and K. J. Mc{C}ree},
  EDITOR       = {R.G. Alscher and J.R. Cumming},
  TITLE        = {Carbon balance of stressed plants: a conceptual model for integrating research results},
  booktitle    = {Stresses responses in plants: adaptation and acclimation mechanisms},
  YEAR         = {1990},
  PUBLISHER    = {Wiley-Liss, Inc},
  address      = {},
  CHAPTER      = {1},
  type         = {},
  PAGES        = {1--15},
  volume       = {},
  number       = {},
  series       = {},
}

@ARTICLE{Ananeva:C2002,
  AUTHOR       = {N. D. Anan{\'e}va and E. V. Blagodatskaya and T. S. Demkina},
  TITLE        = {Estimating the resistance of soil microbial complexes to natural and anthropogenic impacts},
  YEAR         = {2002},
  JOURNAL      = EurasSoilSci,
  volume       = {35},
  number       = {},
  pages        = {514--521},
  month        = {},
}

@ARTICLE{Anderson:L2001,
  AUTHOR       = {M. J. Anderson},
  TITLE        = {Permutation tests for univariate or multivariate analysis of variance and regression},
  YEAR         = {2001},
  JOURNAL      = CanJFishAquatSci,
  volume       = {58},
  number       = {},
  pages        = {626--639},
  month        = {},
}

@ARTICLE{Anderson:L2003,
  AUTHOR       = {M. J. Anderson and C. J. F. T. Braak},
  TITLE        = {Permutation tests for multi-factorial analysis of variance},
  YEAR         = {2003},
  JOURNAL      = JStatComputSimulation,
  volume       = {73},
  number       = {},
  pages        = {85--113},
  month        = {},
}

@ARTICLE{Andren:B1999,
  AUTHOR       = {O. Andr{\'e}n and L. Brussaard and M. Clarholm},
  TITLE        = {Soil organism influence on ecosystem-lecel processes- bypassing the ecological hierarchy?},
  YEAR         = {1999},
  JOURNAL      = ApplSoilEcol,
  volume       = {11},
  number       = {},
  pages        = {177--188},
  month        = {},
}

@ARTICLE{Andreo:W2006,
  AUTHOR       = {B. Andreo and P. Jim\'{e}nez and J. J. Dur\'{a}n and F. Carraco and I. Vadillo and A. Mangin},
  TITLE        = {Climatic and hydrological variations during het last 117--166 years in the south of the {I}berian
  {P}eninsula, from spectral and correlation analysis and continuous wavelet analysis},
  YEAR         = {2006},
  JOURNAL      = JHydrol,
  volume       = {324},
  number       = {},
  pages        = {24--39},
  month        = {},
}

@ARTICLE{Andrews:Ac1999,
  AUTHOR       = {J. A. Andrews and K. G. Harrison and R. Matamala and W. H. Schlesinger},
  TITLE        = {Separating root respiration from total soil respiration using carbon-13 labeling during
  {F}ree-{A}ir {C}arbon {D}ioxide {E}nrichment (FACE)},
  YEAR         = {1999},
  JOURNAL      = SoilSciAmJ,
  volume       = {63},
  number       = {},
  pages        = {1429--1435},
  month        = {},
}

@ARTICLE{Anten:Da1997,
  AUTHOR       = {N. P. R. Anten},
  TITLE        = {Modelling canopy photosynthesis using parameters determined from simple non-destructive measurements},
  YEAR         = {1997},
  JOURNAL      = EcolRes,
  volume       = {12},
  number       = {},
  pages        = {77--88},
  month        = {},
}

@ARTICLE{Antle:A2003,
  AUTHOR       = {J. M. Antle and B. Diagana},
  TITLE        = {Creating incentives for the adoption of sustainable agricultural practices in developing countries:the role of soil carbon sequestration},
  YEAR         = {2003},
  JOURNAL      = AmJAgEcon,
  volume       = {85},
  number       = {},
  pages        = {1178--1184},
  month        = {},
}

@INBOOK{Archer:E2001,
  AUTHOR       = {S. Archer},
  EDITOR       = {E.-D. Schulze and S. P. Harrison and M. Heimann and E. A. Holland and J. Lloyd and I. C. Prentice and D. Schimel},
  TITLE        = {Trees in grasslands: biogeochemical consequences of woody plant expansion},
  booktitle    = {Global Biogeochemical cycles in the Climate System},
  YEAR         = {2001},
  PUBLISHER    = {Academic Press},
  address      = {San Diego},
  CHAPTER      = {1.9},
  type         = {},
  PAGES        = {115--137},
  volume       = {},
  number       = {},
  series       = {},
}

@ARTICLE{Archer:G1986,
  AUTHOR       = {S. Archer and J. K. Detling},
  TITLE        = {Evaluation of potential herbivore mediation of plant water status in a {N}orth {A}merican mixed-grass prairie},
  YEAR         = {1986},
  JOURNAL      = Oikos,
  volume       = {47},
  number       = {},
  pages        = {287--291},
  month        = {},
}

@ARTICLE{Arneodo:Wa1996,
  AUTHOR       = {A. Arneodo and Y. d'{A}ubenton-{C}arafa and E. Bacry and P. V. Graves and J. F. Muzy and C. Thermes},
  TITLE        = {Wavelet based fractal analysis of {D}{N}{A} sequences},
  YEAR         = {1996},
  JOURNAL      = PhysicaD,
  volume       = {96},
  number       = {},
  pages        = {291--320},
  month        = {},
}

@ARTICLE{Arntz:L1998,
  AUTHOR       = {A. M. Arntz and E. H. De{L}ucia and N. Jordan},
  TITLE        = {Contribution ot photosyntheci rate to growth and reproduction in \textit{Amaranthus hybridus}},
  YEAR         = {1998},
  JOURNAL      = Oecol,
  volume       = {117},
  number       = {},
  pages        = {323--330},
  month        = {},
}

@ARTICLE{Arshad:I2001,
  AUTHOR       = {M. Arshad and A. Rashid},
  TITLE        = {Nitrogen uptake and dry matter production by tomato plants under salt stress},
  YEAR         = {2001},
  JOURNAL      = PakJBiolSci,
  volume       = {4},
  number       = {},
  pages        = {397--399},
  month        = {},
}

@ARTICLE{Arya:J1981,
  AUTHOR       = {L. M. Arya and J. F. Paris},
  TITLE        = {A physicomperical model to predict the soil moisture characteristic from particle-size distribution and bulk density data},
  YEAR         = {1981},
  JOURNAL      = SoilSciAmJ,
  volume       = {45},
  number       = {},
  pages        = {1023--1030},
  month        = {},
}

@ARTICLE{Aspelmerier:I2006,
  AUTHOR       = {S. Aspelmerier and C. Leuschner},
  TITLE        = {Genotype variation in drought response of silver birch (\textit{Betula pendula} {R}oth)
   leaf and root morphology and carbon partitioning},
  YEAR         = {2006},
  JOURNAL      = Trees,
  volume       = {20},
  number       = {},
  pages        = {42--52},
  month        = {},
}

@ARTICLE{Atkin:H1996,
  AUTHOR       = {O. K. Atkin and B. Botman and H. Lambers},
  TITLE        = {The causes of inherently slow growth in alpine plants: an analysis based on the underlying
   carbon economies of alpine and lowland \textit{Poa} species},
  YEAR         = {1996},
  JOURNAL      = FunctEcol,
  volume       = {10},
  number       = {},
  pages        = {698--707},
  month        = {},
}

@ARTICLE{Atkin:Aa2000,
  AUTHOR       = {O. K. Atkin and E. J. Edwards and B. R. Loveys},
  TITLE        = {Responses of root respiration to changes in temperature and its relevance to global warming},
  YEAR         = {2000},
  JOURNAL      = NewPhytol,
  volume       = {147},
  number       = {},
  pages        = {141--154},
  month        = {},
}

@ARTICLE{Atkinson:Ac2007,
  AUTHOR       = {L. J. Atkinson and M. A. Hellicar and A. H. Fitter and O. K. Atkin},
  TITLE        = {Impact of temperature on the relationship between respiration and nitrogen concentration in roots:
  an analysis of scaling relationships, {Q}$_{10}$ values and thermal acclimation ratios},
  YEAR         = {2007},
  JOURNAL      = NewPhytol,
  volume       = {173},
  number       = {},
  pages        = {110--120},
  month        = {},
}

@ARTICLE{Bahn:Ac2006,
  AUTHOR       = {M. Bahn and M. Knapp and Z. Garajova and N. Pfahringer and A. Cernusca},
  TITLE        = {Root respiration in temperate mountain grassland differing in land use},
  YEAR         = {2006},
  JOURNAL      = GlobalChangeBiol,
  volume       = {12},
  number       = {},
  pages        = {995--1006},
  month        = {},
}

@ARTICLE{Baldocchi:A1998,
  AUTHOR       = {D. Baldocchi and T. Meyers},
  TITLE        = {On using eco-physiological, micrometeorological and biogeochemical theory to evaluate carbon dioxide, water vapor and trace gas fluxes over vegetation:a perspective},
  YEAR         = {1998},
  JOURNAL      =AgricultForestMeterol,
  volume       = {90},
  number       = {},
  pages        = {1--25},
  month        = {},
}

@INPROCEEDINGS{Ball:D1987,
  AUTHOR       = {J. T. Ball and I. E. Woodrow and J. A. Berry},
  editor       = {J. Biggens},
  TITLE        = {A model predicting stomatal conductance and its contribution to the control of photosynthesis under different environmental conditions},
  BOOKTITLE    = {Progress in Photosynthesis Research:Proceedings of the {V}{I}{I}th International Congress on Photosynthesis},
  YEAR         = {1987},
  organization = {},
  publisher    = {Martinus Nijhoff Publishers},
  address      = {Dordrecht, The Netherlands},
  volume       = {4},
  number       = {},
  series       = {},
  pages        = {221-224},
  key          = {},
}

@ARTICLE{Bardgett:C1998,
  AUTHOR       = {R. D. Bardgett and S. Keiller and R. Cook and A. S. Gilburn},
  TITLE        = {Dynamic interactions between soil, animals and microorganisms in upland grassland soils amended with sheep dung: a microcosm experiment},
  YEAR         = {1998},
  JOURNAL      = SoilBiolBiochem,
  volume       = {30},
  number       = {},
  pages        = {531--539},
  month        = {},
}

@ARTICLE{BassiriRad:I2000,
  AUTHOR       = {H. Bassiri{R}ad},
  TITLE        = {Kinetics of nutient uptake by roots: responses to global change},
  YEAR         = {2000},
  JOURNAL      = NewPhytol,
  volume       = {147},
  number       = {},
  pages        = {155--169},
  month        = {},
}

@ARTICLE{BassiriRad:I1997,
  AUTHOR       = {H. BassiriRad and J. F. Reynolds and R. A. Virginia and M. H. Brunelle},
  TITLE        = {Growth and root {N}{O}$_3^-$ and {P}{O}$_4^{3-}$ uptake capacity of three desert species in response to atmospheric {C}{O}$_2$ enrichment},
  YEAR         = {1997},
  JOURNAL      = AustJPltPhysiol,
  volume       = {24},
  number       = {},
  pages        = {353--358},
  month        = {},
}

@ARTICLE{Bassow:L1998,
  AUTHOR       = {S. L. Bassow and F. A. Bazzaz},
  TITLE        = {How environmental conditions affect canopy leaf-level photosynthesis in four deciduous tree species},
  YEAR         = {1998},
  JOURNAL      = Ecology,
  volume       = {79},
  number       = {},
  pages        = {2660--2675},
  month        = {},
}

@ARTICLE{Bauer:B1987,
  AUTHOR       = {A. Bauer and C. V. Cole and A. L. Black},
  TITLE        = {Soil property comparison in virgin grasslands between grazed and non-grazed management systems},
  YEAR         = {1987},
  JOURNAL      = SoilSciAmJ,
  volume       = {51},
  number       = {},
  pages        = {176--182},
  month        = {},
}

@ARTICLE{Beckett:H1997,
  AUTHOR       = {R. P. Beckett},
  TITLE        = {Pressure-volume analysis of a range of poikilohydric plants implies the existence of negative turgor in vegetative cells},
  YEAR         = {1997},
  JOURNAL      = AnnBotany,
  volume       = {79},
  number       = {},
  pages        = {145--152},
  month        = {},
}

@INBOOK{Begg:1980,
  AUTHOR       = {J. E. Begg},
  EDITOR       = {N. C. Turner and P. J. Kramer},
  TITLE        = {Morphological adaptations of leaves to water stress},
  booktitle    = {Adaptations of plants to water and temperature stress},
  YEAR         = {1980},
  PUBLISHER    = {John Wiley and Sons},
  address      = {New York},
  CHAPTER      = {},
  type         = {},
  PAGES        = {33--42},
  volume       = {},
  number       = {},
  series       = {},
}

@ARTICLE{Bell:Z2007,
  AUTHOR       = {L. W. Bell and A. H. Williams and M. H. Ryan and M. A. Ewing},
  TITLE        = {Water relations and adaptations to increasing water deficit in three perennial legumes,
  \textit{Medicago sativa}, \textit{Dorycnium hirsutum} and \textit{Dorycnium rectum}},
  YEAR         = {2007},
  JOURNAL      = PlantSoil,
  volume       = {290},
  number       = {},
  pages        = {231--243},
  month        = {},
}

@ARTICLE{Belsky:1986,
  AUTHOR       = {A. J. Belsky},
  TITLE        = {Does herbivory benefit plants?},
  YEAR         = {1986},
  JOURNAL      = AmerNat,
  volume       = {127},
  number       = {},
  pages        = {870--892},
  month        = {},
}

@ARTICLE{Berdahl:F2001,
  AUTHOR       = {J. D. Berdahl and J. F. Karn and J. R. Hendrickson},
  TITLE        = {Dry matter yield of cool-season grass monocultures and grass-alfalfa binary mixtures},
  YEAR         = {2001},
  JOURNAL      = AgronJ,
  volume       = {93},
  number       = {},
  pages        = {463--467},
  month        = {},
}

@ARTICLE{Berdahl:F1989,
  AUTHOR       = {J. D. Berdahl and A. C. Wilton and A. B. Frank},
  TITLE        = {Survival and agrnomic performance of 25 alfalfa cultivars and strains interseeded into rangeland},
  YEAR         = {1989},
  JOURNAL      = JRangeManage,
  volume       = {42},
  number       = {},
  pages        = {312--316},
  month        = {},
}

@ARTICLE{Berhahl:E1986,
  AUTHOR       = {J. D. Berdahl and A. C. Wilton and R. J. Lorenz and A. B. Frank},
  TITLE        = {Alfalfa survival and vigor in rangeland grazed by sheep},
  YEAR         = {1986},
  JOURNAL      = JRangeManage,
  volume       = {39},
  number       = {},
  pages        = {59--62},
  month        = {},
}

@ARTICLE{Bernacchi:D2001,
  AUTHOR       = {C. J. Bernacchi and E. L. Singsaas and C. Pimentel and A. R. Portis and S. P. Long},
  TITLE        = {Improved temperature response functions for models of {Rubisco}-limited photosynthesis},
  YEAR         = {2001},
  JOURNAL      = PlantCellEnviron,
  volume       = {24},
  number       = {},
  pages        = {253--259},
  month        = {},
}

@ARTICLE{Bertin:G1998,
  AUTHOR       = {N. Bertin and C. Gary},
  TITLE        = {Short and long term fluctuations of the leaf mass per area of tomato plants  - Implications for growth models},
  YEAR         = {1998},
  JOURNAL      = AnnBotany,
  volume       = {82},
  number       = {},
  pages        = {71--81},
  month        = {},
}

@MISC{Bice:S2006,
  author       = {D. M. Bice},
  title        = {Stella modeling as a tool for understanding the dynamics of earth systems},
  year         = {2006},
  howpublished = {Web source},
}

@ARTICLE{Billings:Aa1998,
  AUTHOR       = {S. A. Billings and D. D. Richter and J. Yarie},
  TITLE        = {Soil carbon dioxide fluxes and profile concentrations in two boreal forests},
  YEAR         = {1998},
  JOURNAL      = CanJForestRes,
  volume       = {28},
  number       = {},
  pages        = {1773--1783},
  month        = {},
}

@ARTICLE{Biondini:B1998,
  AUTHOR       = {M. E. Biondini and B. D. Patton and P. E. Nyren},
  TITLE        = {Grazing intensity and ecosystem processes in a Northern mixed-grass prairie, {U.}{S.}{A.}},
  YEAR         = {1998},
  JOURNAL      = EcolAppl,
  volume       = {8},
  number       = {2},
  pages        = {469--479},
  month        = {},
}

@MISC{LI8100:Aa2006,
  author       = {Li-Cor Bioscience},
  title        = {LI-8100 automated soil {C}{O}$_2$ flux system},
  year         = {2006},
  howpublished = {www.licor.com/env/Products/li8100/8100.jsp},
}

@INBOOK{Black:Aa2005,
  AUTHOR       = {T. A. Black and D. Gaumont-{G}uay and R. S. Jassal and B. D. Amiro and P. G. Jarvis and S. T. Gower and F. M. Kelliher},
  EDITOR       = {H. Griffiths and P. G. Jarvis},
  TITLE        = {Measurement of {C}{O}$_2$ exchange between the boreal forest and the atmosphere},
  booktitle    = {The Carbon Balance of Forest Biomes},
  YEAR         = {2005},
  PUBLISHER    = {Taylor \& Francis Group},
  address      = {New York},
  CHAPTER      = {8},
  type         = {},
  PAGES        = {151--185},
  volume       = {},
  number       = {},
  series       = {},
}

@MISC{Blanchard:L1997,
  author       = {M. S. Blanchard and P. Gaccione},
  title        = {Nonlinear mixed effects models, a tool for analyzing repeated measurements data whose function is nonlinear in the parameters},
  year         = {1997},
  howpublished = {http://www.nesug.org/html/Proceedings/nesug97/stat/blanchar.pdf},
}

@ARTICLE{Bleby:D1997,
  AUTHOR       = {T. M. Bleby and M. Aucote and A. K. Kennett-{S}mith and G. R. Walker and D. P. Schachtman},
  TITLE        = {Seasonal water use characteristics of tall wheatgrass [\textit{{Agropyron} elongatum} ({Host}) {Beauv.}] in a saline environment},
  YEAR         = {1997},
  JOURNAL      = PlantCellEnviron,
  volume       = {22},
  number       = {},
  pages        = {1361--1371},
  month        = {},
}

@ARTICLE{Bokhari:1985,
  AUTHOR       = {U. G. Bokhari and J. D. Trent},
  TITLE        = {Proline concentrations in water stressed grasses},
  YEAR         = {1985},
  JOURNAL      = JRangeManage,
  volume       = {38},
  number       = {},
  pages        = {37-38},
  month        = {},
}

@MISC{Bokhorst:Fa2002,
  author       = {F. Bokhorst},
  title        = {Repeated measures designs},
  year         = {2002},
  howpublished = {Web Source: http://web.uct.ac.za/depts/psychology/bok/},
}

@ARTICLE{Bolliger:2003,
  AUTHOR       = {J. Bolliger and J. C. Sprott and D. J. Mladenoff},
  TITLE        = {Self-organization and complexity in historical landscape patterns},
  YEAR         = {2003},
  JOURNAL      = Oikos,
  volume       = {100},
  number       = {},
  pages        = {541--553},
  month        = {},
}

@INBOOK{Bolton:1993,
  AUTHOR       = {Bolton, Jr., H. and J. K. Fredrickson and L. F. Elliott},
  EDITOR       = {Metting, Jr., F. B.},
  TITLE        = {Microbial ecology of the rhizosphere},
  booktitle    = {Soil Microbial Ecology},
  YEAR         = {1993},
  PUBLISHER    = {Marcel Dekker, Inc.},
  address      = {New York, New York},
  CHAPTER      = {2},
  type         = {},
  PAGES        = {27--63},
  volume       = {},
  number       = {},
  series       = {},
}

@ARTICLE{Bolton:C1993,
  AUTHOR       = {Bolton, Jr., H. and J. L. Smith and S. O. Link},
  TITLE        = {Soil microbial biomass and activity of a disturbed and undisturbed shrub-steppe ecosystem },
  YEAR         = {1993},
  JOURNAL      = SoilBiolBiochem,
  volume       = {25},
  number       = {},
  pages        = {545--552},
  month        = {},
}

@ARTICLE{Bond:Ac2004,
  AUTHOR       = {B. Bond-{L}amberty and C. Wang and S. T. Gower},
  TITLE        = {Contribution of root respiration to soil surface flux in a boreal black spruce chronosequence},
  YEAR         = {2004},
  JOURNAL      = TreePhysiol,
  volume       = {24},
  number       = {},
  pages        = {1387--1395},
  month        = {},
}

@ARTICLE{Boone:B1998,
  AUTHOR       = {R. D. Boone and K. J. Nadelhoffer and J. D. Canary},
  TITLE        = {Roots exert a strong influence on the temperature sensitivity of soil respiration},
  YEAR         = {1998},
  JOURNAL      = Nature,
  volume       = {396},
  number       = {},
  pages        = {570--572},
  month        = {},
}

@ARTICLE{Borken:2003,
  AUTHOR       = {W. Borken and E. D. Davidson and K. Savage and et al},
  TITLE        = {Drying and wetting effects on carbon dioxide release from organic horizons},
  YEAR         = {2003},
  JOURNAL      = SoilSciAmJ,
  volume       = {67},
  number       = {},
  pages        = {1888--1896},
  month        = {},
}

@ARTICLE{Borken:Ac2006,
  AUTHOR       = {W. Borken and K. Savage and E. A. Davidson and S. E. Trumbore},
  TITLE        = {Effects of experimental drought on soil respiration and radiocarbon efflux from a temperate forest soil},
  YEAR         = {2006},
  JOURNAL      = GlobalChangeBiol,
  volume       = {12},
  number       = {},
  pages        = {177--193},
  month        = {},
}

@ARTICLE{Botella:I1997,
  AUTHOR       = {M. A. Botella and V. Mart\'{i}nez and M. Nieves and A. Cerd\'{a}},
  TITLE        = {Effect of salinity on the growth and nitrogen uptake by wheat seedlings},
  YEAR         = {1997},
  JOURNAL      = JPlantNutr,
  volume       = {20},
  number       = {},
  pages        = {793--804},
  month        = {},
}

@ARTICLE{Bouma:Ac2000,
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