Global climate change and tree nutrition: Effects of elevated CO 2 and temperature

Tree Physiology

Volumn 30, Issue 9, 2010, Pages 1209-1220

  Lukac, Martin ^a   Calfapietra, Carlo ^b   Lagomarsino, Alessandra ^c   Loreto, Francesco ^b  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b CNR   (Italy)

^c UNIVERSITY OF TUSCIA   (Italy)

Author keywords

environmental change; nitrogen; nutrient cycle; nutrient uptake; phosphorus; tree species.

Indexed keywords

AMMONIA; CARBON DIOXIDE; NITROGEN;

CARBON DIOXIDE; CLIMATE CHANGE; EXPERIMENTAL STUDY; GLOBAL CLIMATE; MOBILIZATION; NITROGEN; NUTRIENT AVAILABILITY; NUTRIENT CYCLING; NUTRIENT UPTAKE; NUTRIENT USE EFFICIENCY; PHOSPHORUS; TEMPERATURE EFFECT; TREE; WATER AVAILABILITY; WEATHERING;

CLIMATE CHANGE; HEAT; METABOLISM; PHYSIOLOGY; REVIEW; TREE;

AMMONIA; CARBON DIOXIDE; CLIMATE CHANGE; HOT TEMPERATURE; NITROGEN; TREES;

EID: 77956020110     PISSN: 0829318X     EISSN: 17584469     Source Type: Journal    
DOI: 10.1093/treephys/tpq040     Document Type: Review

References (119)

1. Ainsworth, E.A. and S.P. Long. 2005. What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy. New Phytol. 165:351-371.
2. Ainsworth, E.A. and A. Rogers. 2007. The response of photosynthesis and stomatal conductance to rising [CO2]: mechanisms and environmental interactions. Plant Cell Environ. 30:258-270.
3. Alberton, O., T.W. Kuyper and A. Gorissen. 2007. Competition for nitrogen between Pinus sylvestris and ectomycorrhizal fungi generates potential for negative feedback under elevated CO2. Plant Soil 296:159-172.
4. Allaway, W.H. 1975. The effect of soils and fertilizers on human and animal nutrition. Agriculture Information Bulletin No. 378. Agricultural Research Service, Washington, USA, iv, 52 p.
5. Atkin, O.K., J.R. Evans, M.C. Ball, H. Lambers and T.L. Pons. 2000. Leaf respiration of snow gum in the light and dark. Interactions between temperature and irradiance. Plant Physiol. 122:915-923.
6. Austin, E.E., H.F. Castro, K.E. Sides, C.W. Schadt and A.T. Classen. 2009. Assessment of 10 years of CO2 fumigation on soil microbial communities and function in a sweetgum plantation. Soil Biol. Biochem. 41:514-520.
7. Ballard, R. 1980. Phosphorus nutrition and fertilization of forest trees. In Role of Phosphorus in Agriculture. American Society of Agronomy, Madison, pp 763-804.
8. Bassirirad, H. 2000. Kinetics of nutrient uptake by roots: responses to global change. New Phytol. 147:155-169.
9. Beier, C., B.A. Emmett, J. Penuelas et al. 2008. Carbon and nitrogen cycles in European ecosystems respond differently to global warming. Sci. Total Environ. 407:692-697.
10. Bernacchi, C.J., A.R. Portis, H. Nakano, S. von Caemmerer and S.P. Long. 2002. Temperature response of mesophyll conductance. Implications for the determination of Rubisco enzyme kinetics and for limitations to photosynthesis in vivo. Plant Physiol. 130:1992-1998.
11. Billings, S.A. and S.E. Ziegler. 2005. Linking microbial activity and soil organic matter transformations in forest soils under elevated CO2. Global Change Biol. 11:203-212.
12. Blagodatskaya, E. and Y. Kuzyakov. 2008. Mechanisms of real and apparent priming effects and their dependence on soil microbial biomass and community structure: critical review. Biol. Fertil. Soils 45:115-131.
13. Boberg, J.B., R.D. Finlay, J. Stenlid and B.D. Lindahl. 2010. Fungal C translocation restricts N-mineralization in heterogeneous environments. Funct. Ecol. 24:454-459.
14. Bradford, M.A., C.A. Davies, S.D. Frey, T.R. Maddox, J.M. Melillo, J.E. Mohan, J.F. Reynolds, K.K. Treseder and M.D. Wallenstein. 2008. Thermal adaptation of soil microbial respiration to elevated temperature. Ecol. Lett. 11:1316-1327.
15. Calfapietra, C., P. De Angelis, B. Gielen et al. 2007. Increased nitrogen-use efficiency of a short-rotation poplar plantation in elevated CO2 concentration. Tree Physiol. 27:1153-1163.
16. Calfapietra, C., E.A. Ainsworth, C. Beier et al. 2010. Challenges in elevated CO2 experiments on forests. Trends Plant Sci. 15:5-10.
17. Campbell, J.L., L.E. Rustad, E.W. Boyer et al. 2009. Consequences of climate change for biogeochemical cycling in forests of northeastern North America. Can. J. For. Res. 39:264-284.
18. Carney, K.M., B.A. Hungate, B.G. Drake and J.P. Megonigal. 2007. Altered soil microbial community at elevated CO2 leads to loss of soil carbon. Proc. Natl Acad. Sci. USA 104:4990-4995.
19. Carnol, M., L. Hogenboom, M.E. Jach, J. Remacle and R. Ceulemans. 2002. Elevated atmospheric CO2 in open top chambers increases net nitrification and potential denitrification. Global Change Biol. 8:590-598.
20. Chesworth, W. 2008. Encyclopedia of soil science. Encyclopedia of earth sciences series. Springer, Dordrecht, The Netherlands, xxvi, 902 p.
21. Choi, D., K. Makoto, A.M. Quoreshi and L.Y. Qu. 2009. Seed germination and seedling physiology of Larix kaempferi and Pinus densiflora in seedbeds with charcoal and elevated CO2. Landscape Ecol. Eng. 5:107-113.
22. Cotrufo, M.F., P. Ineson and A. Scott. 1998. Elevated CO2 reduces the nitrogen concentration of plant tissues. Global Change Biol. 4:43-54.
23. Cotrufo, M.F., P. De Angelis and A. Polle. 2005. Leaf litter production and decomposition in a poplar short-rotation coppice exposed to free air CO2 enrichment (POPFACE). Global Change Biol. 11:971-982.
24. Crous, K.Y., M.B. Walters and D.S. Ellsworth. 2008. Elevated CO2 concentration affects leaf photosynthesis-nitrogen relationships in Pinus taeda over nine years in FACE. Tree Physiol. 28: 607-614.
25. Davidson, E.A. and I.A. Janssens. 2006. Temperature sensitivity of soil carbon decomposition and feedbacks to climate change. Nature 440:165-173.
26. Delaire, M., E. Frak, M. Sigogne, B. Adam, F. Beaujard and X. Le Roux. 2005. Sudden increase in atmospheric CO2 concentration reveals strong coupling between shoot carbon uptake and root nutrient uptake in young walnut trees. Tree Physiol. 25: 229-235.
27. Dijkstra, F.A., N.v. Breemen, A.G. Jongmans, G.R. Davies and G.E. Likens. 2003. Calcium weathering in forested soils and the effect of different tree species. Biogeochemistry 62:253-275.
28. Domisch, T., L. Finer and T. Lehto. 2002. Growth, carbohydrate and nutrient allocation of Scots pine seedlings after exposure to simulated low soil temperature in spring. Plant Soil 246:75-86.
29. Dong, S.F., C.F. Scagel, L.L. Cheng, L.H. Fuchigami and P.T. Rygiewicz. 2001. Soil temperature and plant growth stage influence nitrogen uptake and amino acid concentration of apple during early spring growth. Tree Physiol. 21:541-547.
30. Drake, B.G., M.A. GonzalezMeler and S.P. Long. 1997. More efficient plants: a consequence of rising atmospheric CO2? Annu. Rev. Plant Physiol. Plant Mol. Biol. 48:609-639.
31. Ellsworth, D., P. Reich, E. Naumburg, G. Koch, M. Kubiske and S. Smith. 2004. Photosynthesis, carboxylation and leaf nitrogen responses of 16 species to elevated pCO2 across four free-air CO2 enrichment experiments in forest, grassland and desert. Global Change Biol. 10:2121-2138.
32. Epstein, E. 1973. Flow in phloem and immobility of calcium and boron-new hypothesis in support of an old one. Experientia 29:133-134.
33. Farnsworth, E.J., J. NunezFarfan, S.A. Careaga and F.A. Bazzaz. 1995. Phenology and growth of three temperate forest life forms in response to artificial soil warming. J. Ecol. 83:967-977.
34. Feng, R., W. Yang, J. Zhang, R. Deng, Y. Jian and J. Lin. 2007. Effects of simulated elevated concentration of atmospheric CO2 and temperature on soil enzyme activity in the subalpine fir forest. Acta Ecol. Sin. 27:4019-4026.
35. Finzi, A.C., D.J.P. Moore, E.H. DeLucia et al. 2006. Progressive nitrogen limitation of ecosystem processes under elevated CO2 in a warm-temperate forest. Ecology 87:15-25.
36. Finzi, A.C., R.J. Norby, C. Calfapietra et al. 2007. Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2. Proc. Natl Acad. Sci. USA 104:14014-14019.
37. Fotelli, M.N., P. Rudolph, H. Rennenberg and A. Gessler. 2005. Irradiance and temperature affect the competitive interference of blackberry on the physiology of European beech seedlings. New Phytol. 165:453-462.
38. Franklin, O., R.E. McMurtrie, C.M. Iversen, K.Y. Crous, A.C. Finzi, D.T. Tissue, D.S. Ellsworth, R. Oren and R.J. Norby. 2009. Forest fine-root production and nitrogen use under elevated CO2: contrasting responses in evergreen and deciduous trees explained by a common principle. Global Change Biol. 15:132-144.
39. Gessler, A., S. Schneider,D. Von Sengbusch, P.Weber,U. Hanemann, C. Huber, A. Rothe, K. Kreutzer and H. Rennenberg. 1998. Field and laboratory experiments on net uptake of nitrate and ammonium by the roots of spruce (Picea abies) and beech (Fagus sylvatica) trees. New Phytol. 138:275-285.
40. Godbold, D.L., M.R. Hoosbeek, M. Lukac et al. 2006. Mycorrhizal hyphal turnover as a dominant process for carbon input into soil organic matter. Plant Soil 281:15-24.
41. Grassi, G., P. Millard, P. Gioacchini and M. Tagliavini. 2003. Recycling of nitrogen in the xylem of Prunus avium trees starts when spring remobilization of internal reserves declines. Tree Physiol. 23:1061-1068.
42. Hodge, A., D. Robinson and A. Fitter. 2000. Are microorganisms more effective than plants at competing for nitrogen? Trends Plant Sci. 5:304-308.
43. Hofmockel, K.S., W.H. Schlesinger and R.B. Jackson. 2007. Effects of elevated atmospheric carbon dioxide on amino acid and NH4+-N cycling in a temperate pine ecosystem. Global Change Biol. 13:1950-1959.
44. Holmes, W.E., D.R. Zak, K.S. Pregitzer and J.S. King. 2006. Elevated CO2 and O3 alter soil nitrogen transformations beneath trembling aspen, paper birch, and sugar maple. Ecosystems 9:1354-1363.
45. Hoosbeek, M.R., Y.T. Li and G.E. Scarascia-Mugnozza. 2006. Free atmospheric CO2 enrichment (FACE) increased labile and total carbon in the mineral soil of a short rotation poplar plantation. Plant Soil 281:247-254.
46. Hu, S.J., C. Tu, X. Chen and J.B. Gruver. 2006. Progressive N limitation of plant response to elevated CO2: a microbiological perspective. Plant Soil 289:47-58.
47. Hyvonen, R., G.I. Agren, S. Linder et al. 2007. The likely impact of elevated [CO2], nitrogen deposition, increased temperature and management on carbon sequestration in temperate and boreal forest ecosystems: a literature review. New Phytol. 173:463-480.
48. Ineson, P., M.F. Cotrufo, R. Bol, D.D. Harkness and H. Blum. 1996. Quantification of soil carbon inputs under elevated CO2:C-3 plants in a C-4 soil. Plant Soil 187:345-350.
49. IPCC. 2007. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Eds. M.L. Parry, O.F. Canziani, J.P Palutikof, P.J van der Linden and C.E. Hanson. Cambridge University Press, Cambridge, UK and New York, USA.
50. Jarvis, P. and S. Linder. 2000. Constraints to growth of boreal forests. Nature 405:904-905.
51. Jin, V.L. and R.D. Evans. 2010. Elevated CO2 increases plant uptake of organic and inorganic N in the desert shrub Larrea tridentata Oecologia:DOI10.1007/s00442-010-1562-z.
52. Johnson, D.W., W. Cheng and J.T. Ball. 2000. Effects of CO2 and nitrogen fertilization on soils planted with ponderosa pine. Plant Soil 224:99-113.
53. Johnson, D.W., B.A. Hungate, P. Dijkstra, G. Hymus, C.R. Hinkle, P. Stiling and B.G. Drake. 2003. The effects of elevated CO2 on nutrient distribution in a fire-adapted scrub oak forest. Ecol. Appl. 13:1388-1399.
54. Johnson, D.W., W. Cheng, J.D. Joslin, R.J. Norby, N.T. Edwards and D.E. Todd Jr. 2004. Effects of elevated CO2 on nutrient cycling in a sweetgum plantation. Biogeochemistry 69:379-403.
55. Khan, F.N., M. Lukac, G. Turner and D.L. Godbold. 2008. Elevated atmospheric CO2 changes phosphorus fractions in soils under a short rotation poplar plantation (EuroFACE). Soil Biol. Biochem. 40:1716-1723.
56. King, J.S., K.S. Pregitzer and D.R. Zak. 1999. Clonal variation in above- and below-ground growth responses of Populus tremuloides Michaux: influence of soil warming and nutrient availability. Plant Soil 217:119-130.
57. King, N.T., J.R. Seiler, T.R. Fox and K.H. Johnsen. 2008. Postfertilization physiology and growth performance of loblolly pine clones. Tree Physiol. 28:703-711.
58. Kohler, M., K.V. Wilpert and E.E. Hildebrand. 2000. The soil skeleton as a source for the short-term supply of "base cations" in forest soils of the Black Forest (Germany). Water Air Soil Pollut. 122:37-48.
59. Kuzyakov, Y., P.W. Hill and D.L. Jones. 2007. Root exudate components change litter decomposition in a simulated rhizosphere depending on temperature. Plant Soil 290:293-305.
60. Lagomarsino, A., S. Marinari, M.C. Moscatelli, S. Grego and P. De Angelis. 2006. Disponibilità di cationi scambiabili nel suolo di un pioppeto in condizioni di elevata CO2 e fertilizzazione azotata. The annual meeting of the Italian Society of Agricultural Chemistry, Alghero, pp 1-4.
61. Lagomarsino, A., M.C. Moscatelli, M.R. Hoosbeek, P. De Angelis and S. Grego. 2008. Assessment of soil nitrogen and phosphorous availability under elevated CO2 and N-fertilization in a short rotation poplar plantation. Plant Soil 308:131-147.
62. Larsen, S. 1967. Soil phosphorus. Adv. Agron. 19:151-210.
63. Leakey, A.D.B., E.A. Ainsworth, C.J. Bernacchi, A. Rogers, S.P. Long and D.R. Ort. 2009. Elevated CO2 effects on plant carbon, nitrogen, and water relations: six important lessons from FACE. J. Exp. Bot. 60:2859-2876.
64. Lewin, K.F., G.R. Hendrey, J. Nagy and R.L. Lamorte. 1994. Design and application of a free-air carbon-dioxide enrichment facility. Agric. For. Meteorol. 70:15-29.
65. Liberloo, M., I. Tulva, O. Raim, O. Kull and R. Ceulemans. 2007. Photosynthetic stimulation under long-term CO2 enrichment and fertilization is sustained across a closed Populus canopy profile (EUROFACE). New Phytol. 173:537-549.
66. Lindahl, B.O., A.F.S. Taylor and R.D. Finlay. 2002. Defining nutritional constraints on carbon cycling in boreal forests-towards a less 'phytocentric' perspective. Plant Soil 242:123-135.
67. Liu, L.L., J.S. King and C.P. Giardina. 2007. Effects of elevated atmospheric CO2 and tropospheric O3 on nutrient dynamics: decomposition of leaf litter in trembling aspen and paper birch communities. Plant Soil 299:65-82.
68. Loladze, I. 2002. Rising atmospheric CO2 and human nutrition: toward globally imbalanced plant stoichiometry? Trends Ecol. Evol. 17:457-461.
69. Long, S.P., E.A. Ainsworth, A. Rogers and D.R. Ort. 2004. Rising atmospheric carbon dioxide: plants face the future. Annu. Rev. Plant Biol. 55:591-628.
70. Lukac, M., C. Calfapietra and D.L. Godbold. 2003. Production, turnover and mycorrhizal colonization of root systems of three Populus species grown under elevated CO2 (POPFACE). Global Change Biol. 9:838-848.
71. Luo, Y., B. Su, W.S. Currie et al. 2004. Progressive nitrogen limitation of ecosystem responses to rising atmospheric carbon dioxide. Bioscience 54:731-739.
72. Mareschal, L., P. Bonnaud, M.P. Turpault and J. Ranger. 2010. Impact of common European tree species on the chemical and physicochemical properties of fine earth: an unusual pattern. Eur. J. Soil Sci. 61:14-23.
73. Marinari, S., C. Calfapietra, P. De Angelis, G.S. Mugnozza and S. Grego. 2007. Impact of elevated CO2 and nitrogen fertilization on foliar elemental composition in a short rotation poplar plantation. Environ. Pollut. 147:507-515.
74. Miglietta, F., A. Peressotti, F.P. Vaccari, A. Zaldei, P. deAngelis and G. Scarascia-Mugnozza. 2001. Free-air CO2 enrichment (FACE) of a poplar plantation: the POPFACE fumigation system. New Phytol. 150:465-476.
75. Moore, T.R., J.A. Trofymow, B. Taylor et al. 1999. Litter decomposition rates in Canadian forests. Global Change Biol. 5:75-82.
76. Natali, S.M., S.A. Sanudo-Wilhelmy and M.T. Lerdau. 2009. Plant and soil mediation of elevated CO2 impacts on trace metals. Ecosystems 12:715-727.
77. Newbery, D.M., I.J. Alexander and J.A. Rother. 1997. Phosphorus dynamics in a lowland African rain forest: the influence of ectomycorrhizal trees. Ecol. Monogr. 67:367-409.
78. Norby, R.J. and C.M. Iversen. 2006. Nitrogen uptake, distribution, turnover, and efficiency of use in a CO2-enriched sweetgum forest. Ecology 87:5-14.
79. Norby, R.J. and Y.Q. Luo. 2004. Evaluating ecosystem responses to rising atmospheric CO2 and global warming in a multi-factor world. New Phytol. 162:281-293.
80. Norby, R.J., E.H. DeLucia, B. Gielen et al. 2005. Forest response to elevated CO2 is conserved across a broad range of productivity. Proc. Natl Acad. Sci. USA 102:18052-18056.
81. Nordin, A., C. Uggla and T. Nasholm. 2001. Nitrogen forms in bark, wood and foliage of nitrogen-fertilized Pinus sylvestris. Tree Physiol. 21:59-64.
82. Parrent, J.L., W.F. Morris and R. Vilgalys. 2006. CO2-enrichment and nutrient availability alter ectomycorrhizal fungal communities. Ecology 87:2278-2287.
83. Parsons, W.F.J., J.G. Bockheim and R.L. Lindroth. 2008. Independent, interactive, and species-specific responses of leaf litter decomposition to elevated CO2 and O3 in a northern hardwood forest. Ecosystems 11:505-519.
84. Pearson, P.N. and M.R. Palmer. 2000. Atmospheric carbon dioxide concentrations over the past 60 million years. Nature 406: 695-699.
85. Pendall, E., S. Bridgham, P.J. Hanson et al. 2004. Below-ground process responses to elevated CO2 and temperature: a discussion of observations, measurement methods, and models. New Phytol. 162:311-322.
86. Prieto, P., J. Penuelas, J. Llusia, D. Asensio and M. Estiarte. 2009. Effects of experimental warming and drought on biomass accumulation in a Mediterranean shrubland. Plant Ecol. 205: 179-191.
87. Pritchard, S.G., A.E. Strand, M.L. McCormack, M.A. Davis and R. Oren. 2008. Mycorrhizal and rhizomorph dynamics in a loblolly pine forest during 5 years of free-air-CO2-enrichment. Global Change Biol. 14:1252-1264.
88. Rastetter, E.B. and G.R. Shaver. 1992. A model of multiple-element limitation for acclimating vegetation. Ecology 73:1157-1174.
89. Raupach, M.R., G. Marland, P. Ciais, C. Le Quere, J.G. Canadell, G. Klepper and C.B. Field. 2007. Global and regional drivers of accelerating CO2 emissions. Proc. Natl Acad. Sci. USA 104:10288-10293.
90. Read, D.J. and J. Perez-Moreno. 2003. Mycorrhizas and nutrient cycling in ecosystems-a journey towards relevance? New Phytol. 157:475-492.
91. Read, D.J., J.R. Leake and J. Perez-Moreno. 2004. Mycorrhizal fungi as drivers of ecosystem processes in heathland and boreal forest biomes. Can. J. Bot. 82:1243-1263.
92. Reay, D.S., F. Dentener, P. Smith, J. Grace and R.A. Feely. 2008. Global nitrogen deposition and carbon sinks. Nat. Geosci. 1:430-437.
93. Reich, P.B., D.F. Grigal, J.D. Aber and S.T. Gower. 1997. Nitrogen mineralization and productivity in 50 hardwood and conifer stands on diverse soils. Ecology 78:335-347.
94. Reich, P.B., S.E. Hobbie, T. Lee, D.S. Ellsworth, J.B. West, D. Tilman, J.M.H. Knops, S. Naeem and J. Trost. 2006. Nitrogen limitation constrains sustainability of ecosystem response to CO2. Nature 440:922-925.
95. Rennenberg, H., F. Loreto, A. Polle, F. Brilli, S. Fares, R.S. Beniwal and A. Gessler. 2006. Physiological responses of forest trees to heat and drought. Plant Biol. 8:556-571.
96. Robinson, C.H., P.A. Wookey, A.N. Parsons, J.A. Potter, T.V. Callaghan, J.A. Lee, M.C. Press and J.M. Welker. 1995. Responses of plant litter decomposition and nitrogen mineralisation to simulated environmental change in a high arctic polar semidesert and a subarctic dwarf shrub heath. Oikos 74:503-512.
97. Rodin, L.E., N.i.a.I Bazilevich and G.E. Fogg. 1967. Production and mineral cycling in terrestrial vegetation. Oliver & Boyd, Edinburgh, ix, 288 p.
98. Rustad, L.E., J.L. Campbell, G.M. Marion, R.J. Norby, M.J. Mitchell, A.E. Hartley, J.H.C. Cornelissen and J. Gurevitch. Gcte-News 2001. A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming. Oecologia 126:543-562.
99. Salih, N., G.I. Agren and L. Hallbacken. 2005. Modeling response of N addition on C and N allocation in scandinavian Norway spruce stands. Ecosystems 8:373-381.
100. Sardans, J., J. Penuelas and M. Estiarte. 2008a. Changes in soil enzymes related to C and N cycle and in soil C and N content under prolonged warming and drought in a Mediterranean shrubland. Appl. Soil Ecol. 39:223-235.
101. Sardans, J., J. Penuelas, P. Prieto and M. Estiarte. 2008b. Drought and warming induced changes in P and K concentration and accumulation in plant biomass and soil in a Mediterranean shrubland. Plant Soil 306:261-271.
102. Saxe, H., M.G.R. Cannell, B. Johnsen, M.G. Ryan and G. Vourlitis. 2001. Tree and forest functioning in response to global warming. New Phytol. 149:369-399.
103. Schachtman, D.P., R.J. Reid and S.M. Ayling. 1998. Phosphorus uptake by plants: from soil to cell. Plant Physiol. 116:447-453.
104. Schimel, J.P. and J. Bennett. 2004. Nitrogen mineralization: challenges of a changing paradigm. Ecology 85:591-602.
105. Schindlbacher, A., S. Zechmeister-Boltenstern, B. Kitzler and R. Jandl. 2008. Experimental forest soil warming: response of autotrophic and heterotrophic soil respiration to a short-term 10 degrees C temperature rise. Plant Soil 303:323-330.
106. Shaver, G.R., J. Canadell, F.S. Chapin et al. 2000. Global warming and terrestrial ecosystems: a conceptual framework for analysis. Bioscience 50:871-882.
107. Sigurdsson, B.D., P. Roberntz, M. Freeman, M. Naess, H. Saxe, H. Thorgeirsson and S. Linder. 2002. Impact studies on Nordic forests: effects of elevated CO2 and fertilization on gas exchange. Can. J. For. Res. 32:779-788.
108. Tingey, D.T., R.B. McKane, D.M. Olszyk, M.G. Johnson, P.T. Rygiewicz and E.H. Lee. 2003. Elevated CO2 and temperature alter nitrogen allocation in Douglas-fir. Global Change Biol. 9:1038-1050.
109. Tisdale, S.L., W.L. Nelson and J.D. Beaton. 1985. Soil fertility and fertilizers. Prentice Hall, 754 p.
110. Treseder, K.K. 2004. A meta-analysis of mycorrhizal responses to nitrogen, phosphorus, and atmospheric CO2 in field studies. New Phytol. 164:347-355.
111. van Breemen, N., R. Finlay, U. Lundstrom, A.G. Jongmans, R. Giesler and M. Olsson. 2000. Mycorrhizal weathering: a true case of mineral plant nutrition? Biogeochemistry 49:53-67.
112. Verburg, P.S.J., W.K.P. Van Loon and A. Lukewille. 1999. The CLIMEX soil-heating experiment: soil response after 2 years of treatment. Biol. Fertil. Soils 28:271-276.
113. Watanabe, T., M.R. Broadley, S. Jansen, P.J. White, J. Takada, K. Satake, T. Takamatsu, S.J. Tuah and M. Osaki. 2007. Evolutionary control of leaf element composition in plants. New Phytol. 174:516-523.
114. Weih, M. and P.S. Karlsson. 2002. Low winter soil temperature affects summertime nutrient uptake capacity and growth rate of mountain birch seedlings in the subarctic, Swedish lapland. Arct. Antarct. Alp. Res. 34:434-439.
115. Weston, D.J. and W.L. Bauerle. 2007. Inhibition and acclimation of C-3 photosynthesis to moderate heat: a perspective from thermally contrasting genotypes of Acer rubrum (red maple). Tree Physiol. 27:1083-1092.
116. White, A.F., A.E. Blum, T.D. Bullen, D.V. Vivit, M. Schulz and J. Fitzpatrick. 1999. The effect of temperature on experimental and natural chemical weathering rates of granitoid rocks. Geochim. Cosmochim. Acta 63:3277-3291.
117. Wood, T.E., D. Lawrence and D.A. Clark. 2006. Determinants of leaf litter nutrient cycling in a tropical rain forest: Soil fertility versus topography. Ecosystems 9:700-710.
118. Zak, D.R., K.S. Pregitzer, J.S. King andW.E. Holmes. 2000. Elevated atmospheric CO2, fine roots and the response of soil microorganisms: a review and hypothesis. New Phytol. 147:201-222.
119. Zak, D.R., W.E. Holmes, A. Finzi, R.J. Norby and W.H. Schlesinger. 2003. Soil nitrogen cycling under elevated CO2: a synthesis of forest FACE experiments. Ecol. Appl. 13:1508-1514.