-
1
-
-
0001125238
-
Fertilization in a mature Scots pine (Pinus sylvestris L.) stand-effects on roots
-
Ahlström K, Persson H, Börjesson I (1988) Fertilization in a mature Scots pine (Pinus sylvestris L.) stand-effects on roots. Plant Soil 106: 179-190.
-
(1988)
Plant Soil
, vol.106
, pp. 179-190
-
-
Ahlström, K.1
Persson, H.2
Börjesson, I.3
-
2
-
-
4544222193
-
Ecosystem stability and compensatory effects in the Inner Mongolia grassland
-
Bai YF, Han XG, Wu JG, Chen ZZ, Li LH (2004) Ecosystem stability and compensatory effects in the Inner Mongolia grassland. Nature 431: 181-184.
-
(2004)
Nature
, vol.431
, pp. 181-184
-
-
Bai, Y.F.1
Han, X.G.2
Wu, J.G.3
Chen, Z.Z.4
Li, L.H.5
-
3
-
-
54549127075
-
Primary production and rain use efficiency across a precipitation gradient on the Mongolia Plateau
-
Bai YF, Wu JG, Xing Q, Pan QM, Huang JH, Yang DL, Han XG (2008) Primary production and rain use efficiency across a precipitation gradient on the Mongolia Plateau. Ecology 89: 2140-2153.
-
(2008)
Ecology
, vol.89
, pp. 2140-2153
-
-
Bai, Y.F.1
Wu, J.G.2
Xing, Q.3
Pan, Q.M.4
Huang, J.H.5
Yang, D.L.6
Han, X.G.7
-
4
-
-
67449147115
-
Aboveground overyielding in grassland mixtures is associated with reduced biomass partitioning to belowground organs
-
Bessler H, Temperton VM, Roscher C, Buchmann N, Schmid B, Schulze ED, Weisser WW, Engels C (2009) Aboveground overyielding in grassland mixtures is associated with reduced biomass partitioning to belowground organs. Ecology 90: 1520-1530.
-
(2009)
Ecology
, vol.90
, pp. 1520-1530
-
-
Bessler, H.1
Temperton, V.M.2
Roscher, C.3
Buchmann, N.4
Schmid, B.5
Schulze, E.D.6
Weisser, W.W.7
Engels, C.8
-
5
-
-
77049125484
-
Effects of N and water supply on water use-efficiency of a semiarid grassland in Inner Mongolia
-
Brueck H, Erdle K, Gao YZ, Giese M, Zhao Y, Peth S, Lin S (2010) Effects of N and water supply on water use-efficiency of a semiarid grassland in Inner Mongolia. Plant Soil 328: 495-505.
-
(2010)
Plant Soil
, vol.328
, pp. 495-505
-
-
Brueck, H.1
Erdle, K.2
Gao, Y.Z.3
Giese, M.4
Zhao, Y.5
Peth, S.6
Lin, S.7
-
6
-
-
19944409808
-
Community- and ecosystem-level changes in a species-rich tallgrass prairie restoration
-
Camill P, McKone MJ, Sturges ST, Severud WJ, Ellis E, Limmer J, Martin CB, Navratil RT, Purdie AJ, Sandel BS, Talukder S, Trout A (2004) Community- and ecosystem-level changes in a species-rich tallgrass prairie restoration. Ecol Appl 14: 1680-1694.
-
(2004)
Ecol Appl
, vol.14
, pp. 1680-1694
-
-
Camill, P.1
McKone, M.J.2
Sturges, S.T.3
Severud, W.J.4
Ellis, E.5
Limmer, J.6
Martin, C.B.7
Navratil, R.T.8
Purdie, A.J.9
Sandel, B.S.10
Talukder, S.11
Trout, A.12
-
7
-
-
0025591581
-
Root dynamics, production and distribution in agroecosystems on the Georgia Piedmont using minirhizotrons
-
Cheng WX, Coleman DC, Box JE Jr (1990) Root dynamics, production and distribution in agroecosystems on the Georgia Piedmont using minirhizotrons. J Appl Ecol 27: 592-604.
-
(1990)
J Appl Ecol
, vol.27
, pp. 592-604
-
-
Cheng, W.X.1
Coleman, D.C.2
Box Jr., J.E.3
-
8
-
-
0024900459
-
Resource manipulations in natural vegetation: a review
-
DiTommaso A, Aarssen LW (1989) Resource manipulations in natural vegetation: a review. Vegetatio 84: 9-29.
-
(1989)
Vegetatio
, vol.84
, pp. 9-29
-
-
Ditommaso, A.1
Aarssen, L.W.2
-
9
-
-
0032933875
-
Plant responses to defoliation and resource supplementation in the Pryor Mountains
-
Fahnestock JT, Detling JK (1999) Plant responses to defoliation and resource supplementation in the Pryor Mountains. J Range Manag 52: 263-270.
-
(1999)
J Range Manag
, vol.52
, pp. 263-270
-
-
Fahnestock, J.T.1
Detling, J.K.2
-
10
-
-
33847696222
-
Defoliation, nitrogen and competition: effects on plant growth and biomass allocation of Cleistogenes squarrosa and Artemisia frigida
-
Gao YZ, Wang SP, Han XG, Cheng QS, Zhou ZY, Patton BD (2007) Defoliation, nitrogen and competition: effects on plant growth and biomass allocation of Cleistogenes squarrosa and Artemisia frigida. J Plant Nutr Soil Sci 170: 115-122.
-
(2007)
J Plant Nutr Soil Sci
, vol.170
, pp. 115-122
-
-
Gao, Y.Z.1
Wang, S.P.2
Han, X.G.3
Cheng, Q.S.4
Zhou, Z.Y.5
Patton, B.D.6
-
11
-
-
43349103199
-
Belowground net primary productivity and biomass allocation of a grassland in Inner Mongolia is affected by grazing intensity
-
Gao YZ, Giese M, Lin S, Sattelmacher B, Zhao Y, Brueck H (2008) Belowground net primary productivity and biomass allocation of a grassland in Inner Mongolia is affected by grazing intensity. Plant Soil 307: 41-50.
-
(2008)
Plant Soil
, vol.307
, pp. 41-50
-
-
Gao, Y.Z.1
Giese, M.2
Lin, S.3
Sattelmacher, B.4
Zhao, Y.5
Brueck, H.6
-
12
-
-
67349237509
-
Land use and drought interactively affect interspecific competition and species diversity at the local scale in a semiarid steppe ecosystem
-
Gao YZ, Giese M, Han XG, Wang DL, Zhou ZY, Brueck H, Lin S, Taube F (2009) Land use and drought interactively affect interspecific competition and species diversity at the local scale in a semiarid steppe ecosystem. Ecol Res 24: 627-635.
-
(2009)
Ecol Res
, vol.24
, pp. 627-635
-
-
Gao, Y.Z.1
Giese, M.2
Han, X.G.3
Wang, D.L.4
Zhou, Z.Y.5
Brueck, H.6
Lin, S.7
Taube, F.8
-
13
-
-
0242338684
-
Primary production and carbon allocation in relation to nutrient supply in a tropical experimental forest
-
Giardina CP, Ryan MG, Binkley D, Fowneset JH (2003) Primary production and carbon allocation in relation to nutrient supply in a tropical experimental forest. Glob Change Biol 9: 1438-1450.
-
(2003)
Glob Change Biol
, vol.9
, pp. 1438-1450
-
-
Giardina, C.P.1
Ryan, M.G.2
Binkley, D.3
Fowneset, J.H.4
-
14
-
-
57549118736
-
Effects of grazing and rainfall variability on root and shoot decomposition in a semi-arid grassland
-
Giese M, Gao YG, Zhao Y, Pan QM, Lin S, Peth S, Brueck H (2009) Effects of grazing and rainfall variability on root and shoot decomposition in a semi-arid grassland. Appl Soil Ecol 41: 8-18.
-
(2009)
Appl Soil Ecol
, vol.41
, pp. 8-18
-
-
Giese, M.1
Gao, Y.G.2
Zhao, Y.3
Pan, Q.M.4
Lin, S.5
Peth, S.6
Brueck, H.7
-
15
-
-
0034120382
-
Fertilization effects on species density and primary productivity in herbaceous communities
-
Gough L, Osenberg CW, Gross KL, Collins SL (2000) Fertilization effects on species density and primary productivity in herbaceous communities. Oikos 89: 428-439.
-
(2000)
Oikos
, vol.89
, pp. 428-439
-
-
Gough, L.1
Osenberg, C.W.2
Gross, K.L.3
Collins, S.L.4
-
16
-
-
0000929532
-
Root growth of daily irrigated and fertilized barley investigated with ingrowth cores, soil cores and minirhizotrons
-
Hansson AC, Steen E, Andrén O (1992) Root growth of daily irrigated and fertilized barley investigated with ingrowth cores, soil cores and minirhizotrons. Swed J Agric Res 22: 141-152.
-
(1992)
Swed J Agric Res
, vol.22
, pp. 141-152
-
-
Hansson, A.C.1
Steen, E.2
Andrén, O.3
-
17
-
-
35348838065
-
Ecosystem responses to water and nitrogen amendment in a California grassland
-
Harpole WS, Potts D, Suding KN (2007) Ecosystem responses to water and nitrogen amendment in a California grassland. Glob Change Biol 13: 2341-2348.
-
(2007)
Glob Change Biol
, vol.13
, pp. 2341-2348
-
-
Harpole, W.S.1
Potts, D.2
Suding, K.N.3
-
18
-
-
0032803825
-
Nitrogen limitation in dryland ecosystems: responses to geographical and temporal variation in precipitation
-
Hooper DU, Johnson L (1999) Nitrogen limitation in dryland ecosystems: responses to geographical and temporal variation in precipitation. Biogeochemistry 46: 247-293.
-
(1999)
Biogeochemistry
, vol.46
, pp. 247-293
-
-
Hooper, D.U.1
Johnson, L.2
-
19
-
-
33644872868
-
Geographic and interannual variability in biomass partitioning in grassland ecosystems: a synthesis of field data
-
Hui DF, Jackson RB (2006) Geographic and interannual variability in biomass partitioning in grassland ecosystems: a synthesis of field data. New Phytol 169: 85-93.
-
(2006)
New Phytol
, vol.169
, pp. 85-93
-
-
Hui, D.F.1
Jackson, R.B.2
-
20
-
-
2942587233
-
Convergence across biomes to a common rain-use efficiency
-
Huxman TE, Smith MD, Fay PA, Knapp AK, Shaw MR, Loik ME, Smith SD, Tissue DT, Zak JC, Weltzin JF, Pockman WT, Sala OE, Haddad BM, Harte J, Koch GW, Schwinning S, Small EE, Williams DG (2004) Convergence across biomes to a common rain-use efficiency. Nature 429: 651-654.
-
(2004)
Nature
, vol.429
, pp. 651-654
-
-
Huxman, T.E.1
Smith, M.D.2
Fay, P.A.3
Knapp, A.K.4
Shaw, M.R.5
Loik, M.E.6
Smith, S.D.7
Tissue, D.T.8
Zak, J.C.9
Weltzin, J.F.10
Pockman, W.T.11
Sala, O.E.12
Haddad, B.M.13
Harte, J.14
Koch, G.W.15
Schwinning, S.16
Small, E.E.17
Williams, D.G.18
-
21
-
-
0033884979
-
Effects of altered water regimes on forest root systems
-
Joslin JD, Wolfe MH, Hanson PJ (2000) Effects of altered water regimes on forest root systems. New Phytol 147: 117129.
-
(2000)
New Phytol
, vol.147
, pp. 117129
-
-
Joslin, J.D.1
Wolfe, M.H.2
Hanson, P.J.3
-
22
-
-
0031648484
-
Vegetation restoration by seasonal exclosure in the Kerqin sandy land, Inner Mongolia
-
Katoh K, Takeuchi K, Jiang D, Nan Y, Kou Z (1998) Vegetation restoration by seasonal exclosure in the Kerqin sandy land, Inner Mongolia. Plant Ecol 139: 133-144.
-
(1998)
Plant Ecol
, vol.139
, pp. 133-144
-
-
Katoh, K.1
Takeuchi, K.2
Jiang, D.3
Nan, Y.4
Kou, Z.5
-
23
-
-
0035910492
-
Variation among biomes in temporal dynamics of aboveground primary production
-
Knapp AK, Smith MD (2001) Variation among biomes in temporal dynamics of aboveground primary production. Science 291: 481-484.
-
(2001)
Science
, vol.291
, pp. 481-484
-
-
Knapp, A.K.1
Smith, M.D.2
-
24
-
-
0027047230
-
Long term forage production of North American shortgrass steppe
-
Lauenroth WK, Sala OE (1992) Long term forage production of North American shortgrass steppe. Ecol Appl 2: 397-403.
-
(1992)
Ecol Appl
, vol.2
, pp. 397-403
-
-
Lauenroth, W.K.1
Sala, O.E.2
-
25
-
-
0001281917
-
The effects of water- and nitrogen-induced stresses on plant community structure in a semiarid grassland
-
Lauenroth WK, Dodd JL, Sims PL (1978) The effects of water- and nitrogen-induced stresses on plant community structure in a semiarid grassland. Oecologia 36: 211-222.
-
(1978)
Oecologia
, vol.36
, pp. 211-222
-
-
Lauenroth, W.K.1
Dodd, J.L.2
Sims, P.L.3
-
26
-
-
0024161972
-
Relationship between the variability of primary productivity and the variability of annual precipitation in world arid lands
-
Le Houerou HN, Bingham RL, Skerbek W (1988) Relationship between the variability of primary productivity and the variability of annual precipitation in world arid lands. J Arid Environ 15: 1-18.
-
(1988)
J Arid Environ
, vol.15
, pp. 1-18
-
-
Le Houerou, H.N.1
Bingham, R.L.2
Skerbek, W.3
-
27
-
-
0034917391
-
Inter-annual variation in primary production of a semi-arid grassland related to previous-year production
-
Martín O, Juan L, María S, Sala OE (2001) Inter-annual variation in primary production of a semi-arid grassland related to previous-year production. J Veg Sci 12: 137-142.
-
(2001)
J Veg Sci
, vol.12
, pp. 137-142
-
-
Martín, O.1
Juan, L.2
María, S.3
Sala, O.E.4
-
28
-
-
0028974615
-
Inertia in plant community structure: state changes after cessation of nutrient-enrichment stress
-
Milchunas DG, Lauenroth WK (1995) Inertia in plant community structure: state changes after cessation of nutrient-enrichment stress. Ecol Appl 5: 452-458.
-
(1995)
Ecol Appl
, vol.5
, pp. 452-458
-
-
Milchunas, D.G.1
Lauenroth, W.K.2
-
29
-
-
0035042207
-
Belowground primary production by carbon isotope decay and long-term root biomass dynamics
-
Milchunas DG, Lauenroth WK (2001) Belowground primary production by carbon isotope decay and long-term root biomass dynamics. Ecosystems 4: 139-150.
-
(2001)
Ecosystems
, vol.4
, pp. 139-150
-
-
Milchunas, D.G.1
Lauenroth, W.K.2
-
30
-
-
0034794079
-
Influence of precipitation and species composition on phytomass of a semi-arid African grassland
-
O'Connor TG, Haines LM, Snyman HA (2001) Influence of precipitation and species composition on phytomass of a semi-arid African grassland. J Ecol 89: 850-860.
-
(2001)
J Ecol
, vol.89
, pp. 850-860
-
-
O'Connor, T.G.1
Haines, L.M.2
Snyman, H.A.3
-
31
-
-
0033009334
-
Grassland precipitation-use efficiency varies across a resource gradient
-
Paruelo JM, Lauenroth WK, Burke IC, Sala OE (1999) Grassland precipitation-use efficiency varies across a resource gradient. Ecosystems 2: 64-68.
-
(1999)
Ecosystems
, vol.2
, pp. 64-68
-
-
Paruelo, J.M.1
Lauenroth, W.K.2
Burke, I.C.3
Sala, O.E.4
-
32
-
-
0033925772
-
2, nutrients and water: a quantitative review
-
2, nutrients and water: a quantitative review. Aust J Plant Physiol 27: 595-607.
-
(2000)
Aust J Plant Physiol
, vol.27
, pp. 595-607
-
-
Poorter, H.1
Nagel, O.2
-
33
-
-
33646705620
-
Antecedent moisture and seasonal precipitation influence the response of canopy-scale carbon and water exchange to rainfall pulses in a semi-arid grassland
-
Potts O, Huxman TE, Cable JM, English NB, Ignace DD, Eilts JA, Mason MJ, Weltzin JF, Williams DG (2006) Antecedent moisture and seasonal precipitation influence the response of canopy-scale carbon and water exchange to rainfall pulses in a semi-arid grassland. New Phytol 170: 849-860.
-
(2006)
New Phytol
, vol.170
, pp. 849-860
-
-
Potts, O.1
Huxman, T.E.2
Cable, J.M.3
English, N.B.4
Ignace, D.D.5
Eilts, J.A.6
Mason, M.J.7
Weltzin, J.F.8
Williams, D.G.9
-
34
-
-
0024223389
-
Primary production of the central grassland region of the United States
-
Sala OE, Parton WJ, Joyce LA, Lauenroth WK (1988) Primary production of the central grassland region of the United States. Ecology 69: 40-45.
-
(1988)
Ecology
, vol.69
, pp. 40-45
-
-
Sala, O.E.1
Parton, W.J.2
Joyce, L.A.3
Lauenroth, W.K.4
-
35
-
-
0036273387
-
Rooting depths, lateral root spreads and below-ground/above-ground allometries of plants in water-limited ecosystems
-
Schenk HJ, Jackson RB (2002) Rooting depths, lateral root spreads and below-ground/above-ground allometries of plants in water-limited ecosystems. J Ecol 90: 480-494.
-
(2002)
J Ecol
, vol.90
, pp. 480-494
-
-
Schenk, H.J.1
Jackson, R.B.2
-
36
-
-
0034489655
-
Biomass partitioning, architecture and turnover of six herbaceous species from habitats with different nutrient supply
-
Schippers P, Olff H (2000) Biomass partitioning, architecture and turnover of six herbaceous species from habitats with different nutrient supply. Plant Ecol 149: 219-231.
-
(2000)
Plant Ecol
, vol.149
, pp. 219-231
-
-
Schippers, P.1
Olff, H.2
-
37
-
-
7444254931
-
Rangeland degradation in a semi-arid South Africa-I: influence on seasonal root distribution, root/shoot ratios and water-use efficiency
-
Snyman HA (2005) Rangeland degradation in a semi-arid South Africa-I: influence on seasonal root distribution, root/shoot ratios and water-use efficiency. J Arid Environ 60: 457-481.
-
(2005)
J Arid Environ
, vol.60
, pp. 457-481
-
-
Snyman, H.A.1
-
38
-
-
70349653954
-
Plant responsiveness to variation in precipitation and nitrogen is consistent across the compositional diversity of a California annual grassland
-
St Clair SB, Sudderth EA, Castanha C, Torn MS, Ackerly DD (2009) Plant responsiveness to variation in precipitation and nitrogen is consistent across the compositional diversity of a California annual grassland. J Veg Sci 20: 860-870.
-
(2009)
J Veg Sci
, vol.20
, pp. 860-870
-
-
St Clair, S.B.1
Sudderth, E.A.2
Castanha, C.3
Torn, M.S.4
Ackerly, D.D.5
-
39
-
-
38049040366
-
Grazing effects on soil chemical and physical properties in a semiarid steppe of Inner Mongolia (P.R. China)
-
Steffens M, Kölbl A, Totsche KU, Kögel-Knabner I (2008) Grazing effects on soil chemical and physical properties in a semiarid steppe of Inner Mongolia (P. R. China). Geoderma 143: 63-72.
-
(2008)
Geoderma
, vol.143
, pp. 63-72
-
-
Steffens, M.1
Kölbl, A.2
Totsche, K.U.3
Kögel-Knabner, I.4
-
40
-
-
1642396731
-
Impact of nitrogen deposition on the species richness of grasslands
-
Stevens CJ, Dise NB, Mountford JO, Gowing DJ (2004) Impact of nitrogen deposition on the species richness of grasslands. Science 303: 1876-1879.
-
(2004)
Science
, vol.303
, pp. 1876-1879
-
-
Stevens, C.J.1
Dise, N.B.2
Mountford, J.O.3
Gowing, D.J.4
-
41
-
-
0031874176
-
Understanding allocation to shoot and root growth will require molecular information about which compounds act as signals for the plant nutrient status, and how meristem activity and cellular growth are regulated: Opinion
-
Stitt M, Scheible W-R (1998) Understanding allocation to shoot and root growth will require molecular information about which compounds act as signals for the plant nutrient status, and how meristem activity and cellular growth are regulated: Opinion. Plant Soil 201: 259-263.
-
(1998)
Plant Soil
, vol.201
, pp. 259-263
-
-
Stitt, M.1
Scheible, W.-R.2
-
42
-
-
0025953188
-
Plant traits and resource reduction for five grasses growing on a nitrogen gradient
-
Tilman D, Wedin D (1991) Plant traits and resource reduction for five grasses growing on a nitrogen gradient. Ecology 72: 685-700.
-
(1991)
Ecology
, vol.72
, pp. 685-700
-
-
Tilman, D.1
Wedin, D.2
-
43
-
-
0032417806
-
Global change and root function
-
van Noordwijk M, Martikainen P, Bottner P, Cuevas E, Rouland C, Dhillion SS (1998) Global change and root function. Glob Change Biol 4: 759-772.
-
(1998)
Glob Change Biol
, vol.4
, pp. 759-772
-
-
van Noordwijk, M.1
Martikainen, P.2
Bottner, P.3
Cuevas, E.4
Rouland, C.5
Dhillion, S.S.6
-
44
-
-
0028995097
-
Production and rain use efficiency in short-grass steppe: grazing history, defoliation and water resource
-
Varnamkhasti AS, Milchunas DG, Lauenroth WK, Goetz H (1995) Production and rain use efficiency in short-grass steppe: grazing history, defoliation and water resource. J Veg Sci 6: 787-796.
-
(1995)
J Veg Sci
, vol.6
, pp. 787-796
-
-
Varnamkhasti, A.S.1
Milchunas, D.G.2
Lauenroth, W.K.3
Goetz, H.4
-
45
-
-
33748437079
-
Research on restoring succession of degenerated grassland in Inner Mongolia IV. Analysis of plant population dynamics during restoring succession
-
Wang W, Liang CZ, Liu ZL, Hao DY (1999) Research on restoring succession of degenerated grassland in Inner Mongolia IV. Analysis of plant population dynamics during restoring succession. J Arid Land Res Environ 13: 44-55.
-
(1999)
J Arid Land Res Environ
, vol.13
, pp. 44-55
-
-
Wang, W.1
Liang, C.Z.2
Liu, Z.L.3
Hao, D.Y.4
-
46
-
-
0026313772
-
Interactive effects of fertilization and disturbance on community structure and resource availability in an old-field plant community
-
Wilson SD, Tilman D (1991) Interactive effects of fertilization and disturbance on community structure and resource availability in an old-field plant community. Oecologia 88: 61-71.
-
(1991)
Oecologia
, vol.88
, pp. 61-71
-
-
Wilson, S.D.1
Tilman, D.2
-
47
-
-
0028831323
-
Interannual variation in the climate and above-ground biomass of Leymus chinense steppe and Stipa grandis steppe in the Xilin river basin, Inner Mongolia, China
-
Xiao XM, Wang YF, Jiang S, Ojima DS, Bonham CD (1995) Interannual variation in the climate and above-ground biomass of Leymus chinense steppe and Stipa grandis steppe in the Xilin river basin, Inner Mongolia, China. J Arid Environ 31: 283-299.
-
(1995)
J Arid Environ
, vol.31
, pp. 283-299
-
-
Xiao, X.M.1
Wang, Y.F.2
Jiang, S.3
Ojima, D.S.4
Bonham, C.D.5
-
48
-
-
4444378453
-
Differential responses of N:P stoichiometry of Leymus chinensis and Carex korshinskyi to N additions in a steppe ecosystem in Nei Mongol
-
Zhang LX, Bai YF, Han XG (2004) Differential responses of N: P stoichiometry of Leymus chinensis and Carex korshinskyi to N additions in a steppe ecosystem in Nei Mongol. Acta Bot Sin 46: 259-270.
-
(2004)
Acta Bot Sin
, vol.46
, pp. 259-270
-
-
Zhang, L.X.1
Bai, Y.F.2
Han, X.G.3
-
49
-
-
33748424701
-
Land use affects the relationship between species diversity and productivity at the local scale in a semi-arid steppe ecosystem
-
Zhou Z, Sun OJ, Huang J, Gao Y, Han X (2006) Land use affects the relationship between species diversity and productivity at the local scale in a semi-arid steppe ecosystem. Funct Ecol 20: 753-762.
-
(2006)
Funct Ecol
, vol.20
, pp. 753-762
-
-
Zhou, Z.1
Sun, O.J.2
Huang, J.3
Gao, Y.4
Han, X.5
|