Root responses along a subambient to elevated CO2 gradient in a C3-C4 grassland

Global Change Biology

Volumn 16, Issue 1, 2010, Pages 454-468

  Anderson, Laurel J ^a,b,c   Derner, Justin D ^d,e   Polley, H Wayne ^d   Gordon, Wendy S ^a,f   Eissenstat, David M ^b   Jackson, Robert B ^a,g  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

^b PENNSYLVANIA STATE UNIVERSITY   (United States)

^c OHIO WESLEYAN UNIVERSITY   (United States)

^d AGRICULTURAL RESEARCH SERVICE   (United States)

^e USDA ARS High Plains Grasslands Research Station   (United States)

^f TEXAS PARKS AND WILDLIFE DEPARTMENT   (United States)

^g DUKE UNIVERSITY   (United States)

Author keywords

Atmospheric CO2; Elevated CO2; Grassland; Root biomass; Root lifespan; Root respiration; Roots; Subambient CO2

Indexed keywords

BIOMASS; CARBOHYDRATE; CARBON CYCLE; CARBON DIOXIDE; GRASSLAND; PHYSIOLOGY; RESPIRATION; ROOT;

BOTHRIOCHLOA ISCHAEMUM;

EID: 74049083802     PISSN: 13541013     EISSN: 13652486     Source Type: Journal    
DOI: 10.1111/j.1365-2486.2009.01975.x     Document Type: Article

References (63)

1. 2 gradients: non-linear responses and implications for community change. Global Change Biology, 1, 199-207.
2. Allison PD (1995) Survival analysis using the SAS system: a practical guide. SAS Institute Inc., Cary, NC, USA.
3. Anderson LJ, Comas LH, Lakso AN, Eissenstat DM (2003) Multiple risk factors in root survivorship: a four year study in Concord grape. New Phytologist, 158, 489-501.
4. 4 grassland. Global Change Biology, 7, 693-707.
5. 2. New Phytologist, 147, 73-85.
6. Bahn M, Knapp M, Garajova Z, Fahringer NP, Cernusca A (2006) Root respiration in temperate mountain grasslands differing in land use. Global Change Biology, 12, 995-1006.
7. 2. Nature, 329, 408-414.
8. 2 enrichment. Plant and Soil, 190, 1-9.
9. -3 uptake kinetics. New Phytologist, 133, 423-430.
10. 2. American Journal of Botany, 83, 608-616.
11. 2, temperature and drought on tissue digestion in relation to condensed tannin and carbohydrate accumulation. Journal of the Science of Food and Agriculture, 79, 1431-1440.
12. Comas LH, Eissenstat DM, Lakso AN (2000) Assessing root death and root system dynamics in a study of grape canopy pruning. New Phytologist, 147, 171-178.
13. Cox DR (1972) Regression models and life tables. Journal of the Royal Statistical Society, B34, 187-220.
14. 2 in an oak-scrub ecosystem. Environmental and Experimental Botany, 48, 149-159.
15. Eissenstat DM, Wells CE, Yanai RD, Whitbeck JL (2000) Building roots in a changing environment: implications for root longevity. New Phytologist, 147, 33-42.
16. Eissenstat DM, Yanai RD (1997) The ecology of root lifespan. Advances in Ecological Research, 27, 1-60.
17. Fitter AH, Graves JD, Wolfenden J, Self GK, Brown TK, Bogie D, Mansfield TA (1997) Root production and turnover and carbon budgets of two contrasting grasslands under ambient and elevated atmospheric carbon dioxide concentrations. New Phytologist, 157, 247-255.
18. Fitter AH, Self GK, Wolfenden J et al. (1996) Root production and mortality under elevated atmospheric carbon dioxide. Plant and Soil, 187, 299-306.
19. 2. New Phytologist, 160, 511-522.
20. 2. Ecology, 87, 41-52.
21. Gill RA, Burke IC, Lauenroth WK, Milchunas DG (2002b) Longevity and turnover of roots in the shortgrass steppe: influence of diameter and depth. Plant Ecology, 159, 241-251.
22. Gill RA, Jackson RB (2000) Global patterns of root turnover for terrestrial ecosystems. New Phytologist, 147, 13-31.
23. 2. Nature, 417, 279-282.
24. 2 concentration on growth and carbon balance of Plantago major. Physiologia Plantarum, 103, 451-460.
25. Higgins PAT, Jackson RB, Des Rosiers JM, Field CB (2002) Root production and demography in a California annual grassland under elevated atmospheric carbon dioxide. Global Change Biology, 8, 841-850.
26. 2 and sward management. New Phytologist, 173, 766-777.
27. Huang X, Lakso AN, Eissenstat DM (2005) Interactive effects of soil temperature and moisture on Concord grape root respiration. Journal of Experimental Botany, 56, 2651-2660.
28. Hungate BA, Holland EA, Jackson RB, Chapin FS III, Mooney HA, Field CB (1997) On the fate of carbon in grasslands under carbon dioxide enrichment. Nature, 388, 576-579.
29. 2 fluxes after a decade of carbon dioxide enrichment in a warm-temperate forest. Ecology, in press.
30. 2 on below-ground biomass and transformations to soil organic matter in grassland. Plant and Soil, 224, 85-97.
31. Jobbágy EG, Jackson RB (2000) The vertical distribution of soil organic carbon and its relation to climate and vegetation. Ecological Applications, 10, 423-436.
32. 2 gradients. Functional Ecology, 14, 388-396.
33. Johnson MG, Tingey DT, Phillips DL, Storm MJ (2001) Advancing fine root research with minirhizotrons. Environmental and Experimental Botany, 45, 263-289.
34. Jouzel J, Barkov NI, Barnola JM et al. (1993) Extending the Vostok ice-core record of paleoclimate to the penultimate glacial period. Nature, 364, 407-412.
35. 3. Oecologia, 128, 237-250.
36. 2 and soil N availability. New Phytologist, 140, 251-260.
37. Lambers H, Atkin OK, Schuerwater I (1996) Respiratory patterns in roots in relation to their functioning. In: Plant roots: the hidden half, 2nd edn (eds Waisel Y, Eshel A, Kafkafi U), pp. 323-362. Marcel Dekker Inc., New York.
38. 2 enrichment on native shortgrass steppe. Plant and Soil, 279, 219-228.
39. 2 experiments to predict carbon sequestration in natural ecosystems. Ecology, 80, 1568-1583.
40. 2 on fine root production and activity in an intact temperate forest ecosystem. Global Change Biology, 6, 967-979.
41. 2, and comments on minirhizotron methodology. Global Change Biology, 11, 1837-1855.
42. 2: using a new ingrowth method. Plant and Soil, 268, 111-122.
43. Nelson N (1944) A photometric adaptation of the Somogyi's method for the determination of glucose. Journal of Biological Chemistry, 153, 375-380.
44. 13C pulse-labelling/soil physical fractionation study. Functional Ecology, 15, 43-50.
45. 2 is conserved across a broad range of productivity. Proceedings of the National Academy of Sciences, 102, 18052-18056.
46. Norby RJ, Jackson RB (2000) Root dynamics and global change: seeking an ecosystem perspective. New Phytologist, 147, 3-12.
47. 2 enrichment. Proceedings of the National Academy of Sciences, 101, 9689-9693.
48. 2 enrichment. Tree Physiology, 3, 203-210.
49. 2 and temperature: a discussion of observations, measurement methods, and models. New Phytologist, 162, 311-322.
50. 2 gradient. Global Change Biology, 8, 1118-1129.
51. 2 from subambient to superambient concentrations alters species composition and increases above-ground biomass in a C-3/C-4 grassland. New Phytologist, 160, 319-327.
52. 2 from subambient to elevated concentrations increases grassland respiration per unit of net carbon fixation. Global Change Biology, 12, 1390-1399.
53. 2, soil nitrogen and turnover of fine roots. New Phytologist, 129, 579-585.
54. 2 world? In: Carbon Dioxide and Environmental Stress (eds Luo Y, Mooney HA), pp. 289-308. Academic Press, San Diego.
55. Scheurwater I, Cornelissen C, Dictus F, Welschen R, Lambers H (1998) Why do fast- and slow-growing grass species differ so little in their rate of root respiration, considering the large differences in rate of growth and ion uptake? Plant, Cell and Environment, 21, 995-1005.
56. Sicher RC (2005) Interactive effects of inorganic phosphate nutrition and carbon dioxide enrichment on assimilate partitioning in barley rootsPhysiologia Plantarum, 123, 219-226.
57. Strand AE, Pritchard SG, McCormack ML, Davis MA, Oren R (2008) Irreconcilable differences: fine root life spans and soil carbon persistence. Science, 319, 456-458.
58. van Groenigen KJ, Six J, Hungate BA, de Graaff MA, van Breemen N, van Kessel C (2006) Element interactions limit soil carbon storage. Proceedings of the National Academy of Sciences, 103, 6571-6574.
59. Volder A, Smart DR, Bloom AJ, Eissenstat DM (2005) Rapid decline in nitrate uptake and respiration with age in fine lateral roots of grape: implications for root efficiency and competitive effectiveness. New Phytologist, 165, 493-502.
60. 2 concentration: a meta-analytic test of current theories and perceptions. Global Change Biology, 5, 723-741.
61. 3 annuals? Oecologia, 123, 330-341.
62. Wells CE, Eissenstat DM (2001) Marked differences in survivorship among apple roots of different diametersEcology, 82, 882-892.
63. Zar JH (1996) Biostatistical Analysis, 3rd edn. Prentice Hall, Upper Saddle River, NJ.