Supporting information-A
A list of 295 papers from which the data were extracted for this meta-analysis.
Aarnio T, Martikainen P (1995) Mineralization of C and N and nitrification in Scots
pine forest soil treated with nitrogen fertilizers containing different
proportions of urea and its slow-releasing derivative, ureaformaldehyde. Soil
Biology and Biochemistry, 27, 1325-1331.
Aarnio T, Martikainen PJ (1994) Mineralization of carbon and nitrogen in acid forest
soil treated with fast and slow-release nutrients. Plant and Soil, 164, 187-193.
Aarnio T, Raty M, Martikainen PJ (2003) Long-term availability of nutients in forest
soil derived from fast- and slow-release fertilizers. Plant and Soil, 252,
227-239.
Aber JD, Magill A, Boone R, Melillo JM, Steudler P (1993) Plant and soil responses
to chronic nitrogen additions at the Harvard Forest, Massachusetts. Ecological
Applications, 3, 156-166.
Acosta-Martinez V, Reicher Z, Bischoff M, Turco R (1999) The role of tree leaf
mulch and nitrogen fertilizer on turfgrass soil quality. Biology and Fertility of
Soils, 29, 55-61.
Adams A, Harrison R, Sletten R, Strahm B, Turnblom E, Jensen C (2005)
Nitrogen-fertilization impacts on carbon sequestration and flux in managed
coastal Douglas-fir stands of the Pacific Northwest. Forest Ecology and
Management, 220, 313-325.
Adeboye MKA, Iwuafor ENO, Agbenin JO (2006) The Effects of Crop Rotation and
Nitrogen Fertilization on Soil Chemical and Microbial Properties in a Guinea
Savanna Alfisol of Nigeria. Plant and Soil, 281, 97-107.
Aerts R, De Caluwe H, Beltman B (2003) Plant community mediated vs. nutritional
controls on litter decomposition rates in grasslands. Ecology, 84, 3198-3208.
Agbenin J, Goladi J (1997) Carbon, nitrogen and phosphorus dynamics under
continuous cultivation as influenced by farmyard manure and inorganic
fertilizers in the savanna of northern Nigeria. Agriculture, Ecosystems &
Environment, 63, 17-24.
Ajwa H, Dell C, Rice C (1999) Changes in enzyme activities and microbial biomass
of tallgrass prairie soil as related to burning and nitrogen fertilization. Soil
Biology and Biochemistry, 31, 769-777.
Allard V, Robin C, Newton PCD, Lieffering M, Soussana JF (2006) Short and
long-term effects of elevated CO2 on Lolium perenne rhizodeposition and its
consequences on soil organic matter turnover and plant N yield. Soil Biology
and Biochemistry, 38, 1178-1187.
Allen AS, Schlesinger WH (2004) Nutrient limitations to soil microbial biomass and
activity in loblolly pine forests. Soil Biology and Biochemistry, 36, 581-589.
Allison SD, Czimczik CI, Treseder KK (2008) Microbial activity and soil respiration
under nitrogen addition in Alaskan boreal forest. Global Change Biology, 14,
1156-1168.
Allmaras R, Linden D, Clapp C (2004) Corn-residue transformations into root and
soil carbon as related to nitrogen, tillage, and stover management. Soil Science
Society of America Journal, 68, 1366-1375.
Alluvione F, Bertora C, Zavattaro L, Grignani C (2010) Nitrous oxide and carbon
dioxide emissions following green manure and compost fertilization in corn.
Soil Science Society of America Journal, 74, 384.
Almaraz JJ, Mabood F, Zhou X, Madramootoo C, Rochette P, Ma B-L, Smith DL
(2009) Carbon dioxide and nitrous oxide fluxes in corn grown under two
tillage systems in Southwestern Quebec. Soil Science Society of America
Journal, 73, 113.
Ambus P, Robertson GP (2006) The effect of increased N deposition on nitrous oxide,
methane and carbon dioxide fluxes from unmanaged forest and grassland
communities in Michigan. Biogeochemistry, 79, 315-337.
Baer SG, Blair JM (2008) Grassland establishment under varying resource availability:
a test of positive and negative feedback. Ecology, 89, 1859-1871.
Balík J, Cerny J, Tlustos P, Zitková M (2003) Nitrogen balance and mineral nitrogen
content in the soil in a long experiment with maize under different systems of
N fertilization. Plant Soil and Environment, 49, 554-559.
Bardgett R, Mawdsley J, Edwards S, Hobbs P, Rodwell J, Davies WJ (1999) Plant
species and nitrogen effects on soil biological properties of temperate upland
grasslands. Functional Ecology, 13, 650-660.
Barnard R, Le Roux X, Hungate BA, Cleland EE, Blankinship JC, Barthes L, Leadley
PW (2006) Several components of global change alter nitrifying and
denitrifying activities in an annual grassland. Functional Ecology, 20,
557-564.
Bechtold H, Inouye R (2007) Distribution of carbon and nitrogen in sagebrush steppe
after six years of nitrogen addition and shrub removal. Journal of Arid
Environments, 71, 122-132.
Bennett LT, Adams MA (2001) Response of a perennial grassland to nitrogen and
phosphorus additions in sub-tropical, semi-arid Australia. Journal of Arid
Environments, 48, 289-308.
Biederbeck V, Curtin D, Bouman O, Campbell C, Ukrainetz H (1996) Soil microbial
and biochemical properties after ten years of fertilization with urea and
anhydrous ammonia. Canadian Journal of Soil Science, 76, 7-14.
Billings SA, Ziegler SE (2008) Altered patterns of soil carbon substrate usage and
heterotrophic respiration in a pine forest with elevated CO2and N fertilization.
Global Change Biology, 14, 1025-1036.
Bowden RD, Davidson E, Savage K, Arabia C, Steudler P (2004) Chronic nitrogen
additions reduce total soil respiration and microbial respiration in temperate
forest soils at the Harvard Forest. Forest Ecology and Management, 196,
43-56.
Bradley K, Drijber RA, Knops J (2006) Increased N availability in grassland soils
modifies their microbial communities and decreases the abundance of
arbuscular mycorrhizal fungi. Soil Biology and Biochemistry, 38, 1583-1595.
Brenner RE, Boone RD, Ruess RW (2005) Nitrogen additions to pristine,
high-latitude, forest ecosystems: consequences for soil nitrogen
transformations and retention in mid and late succession. Biogeochemistry, 72,
257-282.
Brumme R, Beese F (1992) Effects of liming and nitrogen fertilization on emissions
of CO2 and N2O from a temperate forest. Journal of Geophysical Research:
Atmospheres (1984–2012), 97, 12851-12858.
Bubier JL, Moore TR, Bledzki LA (2007) Effects of nutrient addition on vegetation
and carbon cycling in an ombrotrophic bog. Global Change Biology, 13,
1168-1186.
Burton AJ, Pregitzer KS, Crawford JN, Zogg GP, Zak DR (2004) Simulated chronic
NO3−deposition reduces soil respiration in northern hardwood forests. Global
Change Biology, 10, 1080-1091.
C C, Z X, J H (2002) Effects of nitrogen fertilization on soil nitrogen pools and
microbial properties in a hoop pine ( Araucaria cunninghamii ) plantation in
southeast Queensland, Australia. Biology and Fertility of Soils, 36, 276-283.
Cadavid L, El-Sharkawy M, Acosta A, Sánchez T (1998) Long-term effects of mulch,
fertilization and tillage on cassava grown in sandy soils in northern Colombia.
Field Crops Research, 57, 45-56.
Canary J, Harrison R, Compton J, Chappell H (2000) Additional carbon sequestration
following repeated urea fertilization of second-growth Douglas-fir stands in
western Washington. Forest Ecology and Management, 138, 225-232.
Carpenter-Boggs L, Pikul JL, Vigil MF, Riedell WE (2000) Soil nitrogen
mineralization influenced by crop rotation and nitrogen fertilization. Soil
Science Society of America Journal, 64, 2038-2045.
Chiang C, Craft CB, Rogers DW, Richardson CJ (2000) Effects of 4 years of nitrogen
and phosphorus additions on Everglades plant communities. Aquatic Botany,
68, 61-78.
Choi W-J, Chang SX, Allen HL, Kelting DL, Ro H-M (2005) Irrigation and
fertilization effects on foliar and soil carbon and nitrogen isotope ratios in a
loblolly pine stand. Forest Ecology and Management, 213, 90-101.
Chu H, Fujii T, Morimoto S, Lin X, Yagi K (2008) Population size and specific
nitrification potential of soil ammonia-oxidizing bacteria under long-term
fertilizer management. Soil Biology and Biochemistry, 40, 1960-1963.
Chu H, Hosen Y, Yagi K (2007) NO, N2O, CH4 and CO2 fluxes in winter barley field
of Japanese Andisol as affected by N fertilizer management. Soil Biology and
Biochemistry, 39, 330-339.
Chu HY, Hosen Y, Yagi K, Okada K, Ito O (2005) Soil microbial biomass and
activities in a Japanese Andisol as affected by controlled release and
application depth of urea. Biology and Fertility of Soils, 42, 89-96.
Clapp CE, Allmaras RR, Layese MF, Linden DR, Dowdy RH (2000) Soil organic
carbon and 13C abundance as related to tillage, crop residue, and nitrogen
fertilization under continuous corn management in Minnesota. Soil and Tillage
Research, 55, 127-142.
Cleveland CC, Townsend AR (2006) Nutrient additions to a tropical rain forest drive
substantial soil carbon dioxide losses to the atmosphere. Proc Natl Acad Sci U
S A, 103, 10316-10321.
Coleman M (2007) Spatial and temporal patterns of root distribution in developing
stands of four woody crop species grown with drip irrigation and fertilization.
Plant and Soil, 299, 195-213.
Collins SA, Allinson DW (2004) Soil nitrate concentrations used to predict nitrogen
sufficiency in relation to yield in perennial grasslands. Agronomy Journal, 96,
1272-1281.
Compton JE, Watrud LS, Arlene Porteous L, Degrood S (2004) Response of soil
microbial biomass and community composition to chronic nitrogen additions
at Harvard forest. Forest Ecology and Management, 196, 143-158.
Corre MD, Beese FO, Brumme R (2003) Soil nitrogen cycle in high nitrogen
deposition forest: changes under nitrogen saturation and liming. Ecological
Applications, 13, 287-298.
Craine JM, Wedin DA, Reich PB (2001) The response of soil CO2 flux to changes in
atmospheric CO2, nitrogen supply and plant diversity. Global Change Biology,
7, 947-953.
D'antonio CM, Mack MC (2006) Nutrient limitation in a fire-derived, nitrogen-rich
hawaiian grassland. Biotropica, 38, 458-467.
D D, M T (2002) Effects of cropping systems and microbial biomass on arylamidase
activity in soils. Biology and Fertility of Soils, 35, 253-261.
Demoling F, Nilsson LO, Baath E (2008) Bacterial and fungal response to nitrogen
fertilization in three coniferous forest soils. Soil Biology & Biochemistry, 40,
370-379.
Deng Q, Zhou G, Liu J, Liu S, Duan H, Chen X, Zhang D (2009) Effects of CO2
enrichment, high nitrogen deposition and high precipitation on a model forest
ecosystem in southern China. Chinese Journal of Plant Ecology, 33,
1023-1033.
Deng Q, Zhou G, Liu J, Liu S, Duan H, Zhang D (2010) Responses of soil respiration
to elevated carbon dioxide and nitrogen addition in young subtropical forest
ecosystems in China. Biogeosciences, 7, 315-328.
Deng S, Tabatabai M (2000) Effect of cropping systems on nitrogen mineralization in
soils. Biology and Fertility of Soils, 31, 211-218.
Dick R, Christ R (1995) Effects of long-term residue management and nitrogen
fertilization on availability and profile distribution of nitrogen. Soil Science,
159, 402-408.
Diekow J, Mielniczuk J, Knicker H, Bayer C, Dick DP, Kögel-Knabner I (2005) Soil
C and N stocks as affected by cropping systems and nitrogen fertilisation in a
southern Brazil Acrisol managed under no-tillage for 17 years. Soil and Tillage
Research, 81, 87-95.
Dijkstra FA, Hobbie SE, Reich PB, Knops JMH (2005) Divergent effects of elevated
CO2, N fertilization, and plant diversity on soil C and N dynamics in a
grassland field experiment. Plant and Soil, 272, 41-52.
Ding W, Cai Y, Cai Z, Yagi K, Zheng X (2007) Soil respiration under maize crops:
Effects of water, temperature, and nitrogen fertilization. Soil Science Society of
America Journal, 71, 944.
Ding W, Cai Z, Tsuruta H (2004) Cultivation, nitrogen fertilization, and set-aside
effects on methane uptake in a drained marsh soil in Northeast China. Global
Change Biology, 10, 1801-1809.
Ding W, Yu H, Cai Z, Han F, Xu Z (2010) Responses of soil respiration to N
fertilization in a loamy soil under maize cultivation. Geoderma, 155, 381-389.
Drake JE, Stoy PC, Jackson RB, Delucia EH (2008) Fine-root respiration in a loblolly
pine (Pinus taeda L.) forest exposed to elevated CO2 and N fertilization. Plant
Cell Environ, 31, 1663-1672.
Ebhin Masto R, Chhonkar PK, Singh D, Patra AK (2006) Changes in soil biological
and biochemical characteristics in a long-term field trial on a sub-tropical
inceptisol. Soil Biology and Biochemistry, 38, 1577-1582.
El-Haris M, Cochran V, Elliott L, Bezdicek D (1983) Effect of tillage, cropping, and
fertilizer management on soil nitrogen mineralization potential. Soil Science
Society of America Journal, 47, 1157-1161.
Emmett B, Brittain S, Hughes S, Kennedy V (1995) Nitrogen additions (NaNO3 and
NH4NO3 ) at Aber forest, Wales: II. Response of trees and soil nitrogen
transformations. Forest Ecology and Management, 71, 61-73.
Entry JA (2000) Influence of nitrogen on cellulose and lignin mineralization in
blackwater and redwater forested wetland soils. Biology and Fertility of Soils,
31, 436-440.
Ercoli L, Mariotti M, Masoni A, Bonari E (1999) Effect of irrigation and nitrogen
fertilization on biomass yield and efficiency of energy use in crop production
of Miscanthus. Field Crops Research, 63, 3-11.
Erickson H, Keller M, Davidson EA (2001) Nitrogen oxide fluxes and nitrogen
cycling during postagricultural succession and forest fertilization in the humid
tropics. Ecosystems, 4, 67-84.
Fan T, Stewart BA, Yong W, Junjie L, Guangye Z (2005) Long-term fertilization
effects on grain yield, water-use efficiency and soil fertility in the dryland of
Loess Plateau in China. Agriculture, Ecosystems & Environment, 106,
313-329.
Fang Q, Yu Q, Wang E, Chen Y, Zhang G, Wang J, Li L (2006) Soil nitrate
accumulation, leaching and crop nitrogen use as influenced by fertilization and
irrigation in an intensive wheat–maize double cropping system in the North
China Plain. Plant and Soil, 284, 335-350.
Fisk MC, Fahey TJ (2001) Microbial biomass and nitrogen cycling responses to
fertilization and litter removal in young northern hardwood forests.
Biogeochemistry, 53, 201-223.
Fisk MC, Schmidt SK (1996) Microbial responses to nitrogen additions in alpine
tundra soil. Soil Biology and Biochemistry, 28, 751-755.
Fließbach A, Oberholzer H-R, Gunst L, Mäder P (2007) Soil organic matter and
biological soil quality indicators after 21 years of organic and conventional
farming. Agriculture, Ecosystems & Environment, 118, 273-284.
Foereid B, Barthram GT, Marriott CA (2007) The CENTURY model failed to
simulate soil organic matter development in an acidic grassland. Nutrient
Cycling in Agroecosystems, 78, 143-153.
Follett R, Castellanos J, Buenger E (2005) Carbon dynamics and sequestration in an
irrigated Vertisol in Central Mexico. Soil and Tillage Research, 83, 148-158.
Fox TR (2004) Nitrogen mineralization following fertilization of Douglas-fir forests
with urea in western Washington. Soil Science Society of America Journal, 68,
1720-1728.
Güsewell S, Koerselman W, Verhoeven JT (2002) Time‐dependent effects of
fertilization on plant biomass in floating fens. Journal of Vegetation Science,
13, 705-718.
Galicia L, Garcı́a-Oliva F (2004) The effects of C, N and P additions on soil microbial
activity under two remnant tree species in a tropical seasonal pasture. Applied
Soil Ecology, 26, 31-39.
Gallardo A, Schlesinger WH (1994) Factors limiting microbial biomass in the mineral
soil and forest floor of a warm-temperate forest. Soil Biology and Biochemistry,
26, 1409-1415.
Gallardo A, Schlesinger WH (1995) Factors determining soil microbial biomass and
nutrient immobilization in desert soils. Biogeochemistry, 28, 55-68.
Gallo M, Lauber C, Cabaniss S, Waldrop M, Sinsabaugh R, Zak DR (2005) Soil
organic matter and litter chemistry response to experimental N deposition in
northern temperate deciduous forest ecosystems. Global Change Biology, 11,
1514-1521.
Gao H-Y, Guo S-L, Liu W-Z, Che S-G (2010) Effects of nitrogen rates on soil
respiration in winter wheat cropping system in semi-arid regions on Loess
Plateau. Environmental Science, 31, 390-396.
Georg Joergensen R, Scheu S (1999) Response of soil microorganisms to the addition
of carbon, nitrogen and phosphorus in a forest Rendzina. Soil Biology and
Biochemistry, 31, 859-866.
Giardina CP, Binkley D, Ryan MG, Fownes JH, Senock RS (2004) Belowground
carbon cycling in a humid tropical forest decreases with fertilization.
Oecologia, 139, 545-550.
Giardina CP, Rhoades CC (2001) Clear cutting and burning affect nitrogen supply,
phosphorus fractions and seedling growth in soils from a Wyoming lodgepole
pine forest. Forest Ecology and Management, 140, 19-28.
Gnankambary Z, Ilstedt U, Nyberg G, Hien V, Malmer A (2008) Nitrogen and
phosphorus limitation of soil microbial respiration in two tropical agroforestry
parklands in the south-Sudanese zone of Burkina Faso: The effects of tree
canopy and fertilization. Soil Biology and Biochemistry, 40, 350-359.
Gollany HT, Allmaras RR, Copeland SM, Albrecht SL, Douglas CL (2006)
Incorporated source carbon and nitrogen fertilization effects on carbon storage
and soluble silica in a haploxeroll. Soil Science, 171, 585-597.
Gong W, Yan X, Wang J (2011) The effect of chemical fertilizer on soil organic
carbon renewal and CO2 emission-a pot experiment with maize. Plant and Soil,
353, 85-94.
Grulke NE, Dobrowolski W, Mingus P, Fenn ME (2005a) California black oak
response to nitrogen amendment at a high O3, nitrogen-saturated site. Environ
Pollut, 137, 536-545.
Grulke NE, Dobrowolski W, Mingus P, Fenn ME (2005b) California black oak
response to nitrogen amendment at a high O-3, nitrogen-saturated site.
Environmental Pollution, 137, 536-545.
Gulledge J, Hrywna Y, Cavanaugh C, Steudler PA (2004) Effects of long-term
nitrogen fertilization on the uptake kinetics of atmospheric methane in
temperate forest soils. FEMS Microbiol Ecol, 49, 389-400.
Gurlevik N, Kelting DL, Allen HL (2004) Nitrogen mineralization following
vegetation control and fertilization in a 14-year-old loblolly pine plantation.
Soil Science Society of America Journal, 68, 272-281.
Haile-Mariam S, Cheng W, Johnson D, Ball J, Paul E (2000) Use of carbon-13 and
carbon-14 to measure the effects of carbon dioxide and nitrogen fertilization
on carbon dynamics in ponderosa pine. Soil Science Society of America
Journal, 64, 1984-1993.
Halitligil MB, Akın A, Bilgin N, Deniz Y, ğretir K, Altınel B, Işık Y (2000) Effect of
nitrogen fertilization on yield and nitrogen and water use efficiencies of winter
wheat (durum and bread) varieties grown under conditions found in Central
Anatolia. Biology and Fertility of Soils, 31, 175-182.
Halvorson AD, Reule CA, Follett RF (1999) Nitrogen fertilization effects on soil
carbon and nitrogen in a dryland cropping system. Soil Science Society of
America Journal, 63, 912-917.
Harpole WS, Potts DL, Suding KN (2007) Ecosystem responses to water and nitrogen
amendment in a California grassland. Global Change Biology, 13, 2341-2348.
Hati KM, Swarup A, Dwivedi AK, Misra AK, Bandyopadhyay KK (2007) Changes in
soil physical properties and organic carbon status at the topsoil horizon of a
vertisol of central India after 28 years of continuous cropping, fertilization and
manuring. Agriculture, Ecosystems & Environment, 119, 127-134.
Hauggaard-Nielsen H, De Neergaard A, Jensen LS, Høgh-Jensen H, Magid J (1998) A
field study of nitrogen dynamics and spring barley growth as affected by the
quality of incorporated residues from white clover and ryegrass. Plant and Soil,
203, 91-101.
Haynes BE, Gower ST (1995) Belowground carbon allocation in unfertilized and
fertilized red pine plantations in northern Wisconsin. Tree Physiology, 15,
317-325.
He X, Izaurralde RC, Vanotti MB, Williams JR, Thomson AM (2006) Simulating
long-term and residual effects of nitrogen fertilization on corn yields, soil
carbon sequestration, and soil nitrogen dynamics. Journal of Environment
Quality, 35, 1608.
Henry F, Nguyen C, Paterson E, Sim A, Robin C (2005) How does nitrogen
availability alter rhizodeposition in Lolium multiflorum Lam. during
vegetative growth? Plant and Soil, 269, 181-191.
Hoek D, Mierlo Anita J, Groenendael JM (2004) Nutrient limitation and
nutrient‐driven shifts in plant species composition in a species‐rich fen
meadow. Journal of Vegetation Science, 15, 389-396.
Homann PS, Caldwell BA, Chappell H, Sollins P, Swanston CW (2001) Douglas-fir
soil C and N properties a decade after termination of urea fertilization.
Canadian Journal of Forest Research, 31, 2225-2236.
Hopkins DW, Sparrow AD, Elberling B, Gregorich EG, Novis PM, Greenfield LG,
Tilston EL (2006) Carbon, nitrogen and temperature controls on microbial
activity in soils from an Antarctic dry valley. Soil Biology and Biochemistry,
38, 3130-3140.
Hossain A, Raison R, Khanna P (1995) Effects of fertilizer application and fire regime
on soil microbial biomass carbon and nitrogen, and nitrogen mineralization in
an Australian subalpine eucalypt forest. Biology and Fertility of Soils, 19,
246-252.
Hu Z, Li H, Yang Y, Chen S, Li C, Shen S (2010) Effects of simulated nitrogen
deposition on soil respiration in northern subtropical deciduous broad-leaved
forest. Environmental Science, 31, 1726.
Huenneke LF, Hamburg SP, Koide R, Mooney HA, Vitousek PM (1990) Effects of
soil resources on plant invasion and community structure in Californian
serpentine grassland. Ecology, 71, 478-491.
Hungate BA, Hart SC, Selmants PC, Boyle SI, Gehring CA (2007) Soil responses to
management, increased precipitation, and added nitrogen in ponderosa pine
forests. Ecological Applications, 17, 1352-1365.
Illeris L, Jonasson S (1999) Soil and plant CO2 emission in response to variations in
soil moisture and temperature and to amendment with nitrogen, phosphorus,
and carbon in northern Scandinavia. Arctic, Antarctic, and Alpine Research,
264-271.
Illeris L, Michelsen A, Jonasson S (2003) Soil plus root respiration and microbial
biomass following water, nitrogen, and phosphorus application at a high arctic
semi desert. Biogeochemistry, 65, 15-29.
Iyyemperumal K, Shi W (2007) Soil microbial community composition and structure:
residual effects of contrasting N fertilization of swine lagoon effluent versus
ammonium nitrate. Plant and Soil, 292, 233-242.
Jagadamma S, Lal R, Hoeft RG, Nafziger ED, Adee EA (2007) Nitrogen fertilization
and cropping systems effects on soil organic carbon and total nitrogen pools
under chisel-plow tillage in Illinois. Soil and Tillage Research, 95, 348-356.
Jassal RS, Black TA, Roy R, Ethier G (2011) Effect of nitrogen fertilization on soil
CH4 and N2O fluxes, and soil and bole respiration. Geoderma, 162, 182-186.
Jassal RS, Black TA, Trofymow JA, Roy R, Nesic Z (2010) Soil CO2 and N2O flux
dynamics in a nitrogen-fertilized Pacific Northwest Douglas-fir stand.
Geoderma, 157, 118-125.
Jia GM, Cao J, Wang G (2005) Influence of land management on soil nutrients and
microbial biomass in the central loess plateau, northwest China. Land
Degradation & Development, 16, 455-462.
Jia S, Wang Z, Li X, Zhang X, Mclaughlin NB (2011) Effect of nitrogen fertilizer,
root branch order and temperature on respiration and tissue N concentration of
fine roots in Larix gmelinii and Fraxinus mandshurica. Tree Physiology, 31,
718-726.
Jia X, Shao MA, Wei X (2012) Responses of soil respiration to N addition, burning
and clipping in temperate semiarid grassland in northern China. Agricultural
and Forest Meteorology, 166-167, 32-40.
Johansson G (1992) Below-ground carbon distribution in barley (Hordeum vulgare L.)
with and without nitrogen fertilization. Plant and Soil, 144, 93-99.
Johnson D, Geisinger D, Walker R, Newman J, Vose J, Elliot K, Ball T (1994) Soil
pCO2, soil respiration, and root activity in CO2-fumigated and
nitrogen-fertilized ponderosa pine. Plant and Soil, 165, 129-138.
Johnson D, Hoylman A, Ball J, Walker R (2006) Ponderosa pine responses to elevated
CO2 and nitrogen fertilization. Biogeochemistry, 77, 157-175.
Johnson D, Leake JR, Read DJ (2005) Liming and nitrogen fertilization affects
phosphatase activities, microbial biomass and mycorrhizal colonisation in
upland grassland. Plant and Soil, 271, 157-164.
Johnson DW, Ball JT, Walker RF (1997) Effects of CO2 and nitrogen fertilization on
vegetation and soil nutrient content in Juvenile ponderosa pine. Plant and Soil,
190, 29-40.
Johnson DW, Cheng W, Ball JT (2000) Effects of [CO2] and nitrogen fertilization on
soils planted with ponderosa pine. Plant and Soil, 224, 99-113.
Jones SK, Rees RM, Kosmas D, Ball BC, Skiba UM (2006) Carbon sequestration in a
temperate grassland; management and climatic controls. Soil Use and
Management, 22, 132-142.
Kätterer T, Andrén O, Pettersson R (1998) Growth and nitrogen dynamics of reed
canarygrass ( Phalaris arundinacea L.) subjected to daily fertilization and
irrigation in the field. Field Crops Research, 55, 153-164.
Kanchikerimath M, Singh D (2001) Soil organic matter and biological properties after
26 years of maize–wheat–cowpea cropping as affected by manure and
fertilization in a Cambisol in semiarid region of India. Agriculture, Ecosystems
& Environment, 86, 155-162.
Kapkiyai JJ, Karanja NK, Qureshi JN, Smithson PC, Woomer PL (1999) Soil organic
matter and nutrient dynamics in a Kenyan nitisol under long-term fertilizer
and organic input management. Soil Biology and Biochemistry, 31, 1773-1782.
Keller JK, Bridgham SD, Chapin CT, Iversen CM (2005) Limited effects of six years
of fertilization on carbon mineralization dynamics in a Minnesota fen. Soil
Biology and Biochemistry, 37, 1197-1204.
Knops JMH, Naeem S, Reich PB (2007) The impact of elevated CO2, increased
nitrogen availability and biodiversity on plant tissue quality and
decomposition. Global Change Biology, 13, 1960-1971.
Koehler B, Corre MD, Veldkamp E, Sueta J (2009) Chronic nitrogen addition causes a
reduction in soil carbon dioxide efflux during the high stem-growth period in a
tropical montane forest but no response from a tropical lowland forest on a
decadal time scale. Biogeosciences, 6, 2973-2983.
Kou T, Zhu J, Xie Z, Hasegawa T, Heiduk K (2007) Effect of elevated atmospheric
CO2 concentration on soil and root respiration in winter wheat by using a
respiration partitioning chamber. Plant and Soil, 299, 237-249.
Kowaljow E, Julia Mazzarino M (2007) Soil restoration in semiarid Patagonia:
Chemical and biological response to different compost quality. Soil Biology
and Biochemistry, 39, 1580-1588.
Kristensen H, Mccarty G (1999) Mineralization and immobilization of nitrogen in
heath soil under intact Calluna, after heather beetle infestation and nitrogen
fertilization. Applied Soil Ecology, 13, 187-198.
Kumar A, Yadav D (2001) Long‐term effects of fertilizers on the soil fertility and
productivity of a rice–wheat system. Journal of Agronomy and Crop science,
186, 47-54.
Lötscher M, Gayler S (2005) Contribution of current photosynthates to root
respiration of non-nodulated medicago sativa: Effects of light and nitrogen
supply. Plant Biology, 7, 601-610.
Lamb EG, Shore BH, Cahill JF (2006) Water and nitrogen addition differentially
impact plant competition in a native rough fescue grassland. Plant Ecology,
192, 21-33.
Lee DK, Owens VN, Doolittle JJ (2007) Switchgrass and soil carbon sequestration
response to ammonium nitrate, manure, and harvest frequency on conservation
reserve program land. Agronomy Journal, 99, 462.
Lee K-H, Jose S (2003) Soil respiration, fine root production, and microbial biomass
in cottonwood and loblolly pine plantations along a nitrogen fertilization
gradient. Forest Ecology and Management, 185, 263-273.
Li H, R., Tu L, H., Hu T, X. et al. (2010a) Effects of stimulated nitrogen deposition on
soil respiration in a Neosinocalamus affinis plantation in Rainy Area of West
China. Chinese Journal of Applied Ecology, 21, 1649-1655.
Li J, Ding W, Cai Z (2010b) Effects of nitrogen fertilization on soil respiration during
maize growth season. Chinese Journal of Applied Ecology, 21, 2025.
Li K, Hong J, You M, N., Zeng B (2011) Effect of simulated nitrogen depostion on the
soil respiration of Lithocarpus glabra and Castanopsis sclerophylla. Acta
Ecologica Sinica, 31, 82-89.
Li Y, Xu M, Zou X (2006) Effects of nutrient additions on ecosystem carbon cycle in
a Puerto Rican tropical wet forest. Global Change Biology, 12, 284-293.
Liebig M, Varvel GE, Doran JW, Wienhold BJ (2002) Crop sequence and nitrogen
fertilization effects on soil properties in the western corn belt. Soil Science
Society of America Journal, 66, 596-601.
Liu JX, Zhou GY, Zhang DQ, Xu ZH, Duan HL, Deng Q, Zhao L (2010) Carbon
dynamics in subtropical forest soil: effects of atmospheric carbon dioxide
enrichment and nitrogen addition. Journal of Soils and Sediments, 10,
730-738.
Liu P, Huang J, Han X, Sun OJ, Zhou Z (2006) Differential responses of litter
decomposition to increased soil nutrients and water between two contrasting
grassland plant species of Inner Mongolia, China. Applied Soil Ecology, 34,
266-275.
Liu W, Xu W, Han Y, Wang C, Wan S (2007) Responses of microbial biomass and
respiration of soil to topography, burning, and nitrogen fertilization in a
temperate steppe. Biology and Fertility of Soils, 44, 259-268.
Loiseau P, Soussana J (1999) Elevated [CO2], temperature increase and N supply
effects on the turnover of below-ground carbon in a temperate grassland
ecosystem. Plant and Soil, 210, 233-247.
Lovelock CE, Ruess RW, Feller IC (2006) Fine root respiration in the mangrove
Rhizophora mangle over variation in forest stature and nutrient availability.
Tree Physiology, 26, 1601-1606.
Lugato E, Berti A, Giardini L (2006) Soil organic carbon (SOC) dynamics with and
without residue incorporation in relation to different nitrogen fertilisation rates.
Geoderma, 135, 315-321.
Lynch D, Voroney R, Warman P (2005) Soil physical properties and organic matter
fractions under forages receiving composts, manure or fertilizer. Compost
science & utilization, 13, 252-261.
Mäkipää R (1995) Effect of nitrogen input on carbon accumulation of boreal forest
soils and ground vegetation. Forest Ecology and Management, 79, 217-226.
Mäkipää R, Karjalainen T, Pussinen A, Kukkola M (1998) Effects of nitrogen
fertilization on carbon accumulation in boreal forests: model computations
compared with the results of long-term fertilization experiments. Chemosphere,
36, 1155-1160.
Mälkönen E (1990) Estimation of nitrogen saturation on the basis of long-term
fertilization experiments. Plant and Soil, 128, 75-82.
Mack MC, Schuur EA, Bret-Harte MS, Shaver GR, Chapin FS (2004) Ecosystem
carbon storage in arctic tundra reduced by long-term nutrient fertilization.
Nature, 431, 440-443.
Magill AH, Aber JD, Currie WS et al. (2004) Ecosystem response to 15 years of
chronic nitrogen additions at the Harvard Forest LTER, Massachusetts, USA.
Forest Ecology and Management, 196, 7-28.
Magill AH, Aber JD, Hendricks JJ, Bowden RD, Melillo JM, Steudler PA (1997)
Biogeochemical response of forest ecosystems to simulated chronic nitrogen
deposition. Ecological Applications, 7, 402-415.
Magill AH, Downs MR, Nadelhoffer KJ, Hallett RA, Aber JD (1996) Forest
ecosystem response to four years of chronic nitrate and sulfate additions at
Bear Brooks Watershed, Maine, USA. Forest Ecology and Management, 84,
29-37.
Maier CA, Kress L (2000) Soil CO2 evolution and root respiration in 11 year-old
loblolly pine (Pinus taeda) plantations as affected by moisture and nutrient
availability. Canadian Journal of Forest Research, 30, 347-359.
Maillard P, Guehl J-M, Muller J-F, Gross P (2001) Interactive effects of elevated CO2
concentration and nitrogen supply on partitioning of newly fixed 13C and 15N
between shoot and roots of pedunculate oak seedlings (Quercus robur). Tree
Physiology, 21, 163-172.
Majumder B, Mandal B, Bandyopadhyay PK, Chaudhury J (2007) Soil organic
carbon pools and productivity relationships for a 34 year old rice–wheat–jute
agroecosystem under different fertilizer treatments. Plant and Soil, 297, 53-67.
Malhi S, Harapiak J, Nyborg M, Flore N (1991) Soil chemical properties after
long‐term n fertilization of bromegrass: Nitrogen rate. Communications in Soil
Science & Plant Analysis, 22, 1447-1458.
Malhi S, Nyborg M, Harapiak J, Heier K, Flore N (1997) Increasing organic C and N
in soil under bromegrass with long-term N fertilization. Nutrient Cycling in
Agroecosystems, 49, 255-260.
Malhi SS, Lemke R (2007) Tillage, crop residue and N fertilizer effects on crop yield,
nutrient uptake, soil quality and nitrous oxide gas emissions in a second 4-yr
rotation cycle. Soil and Tillage Research, 96, 269-283.
Malhi SS, Lemke R, Wang ZH, Chhabra BS (2006) Tillage, nitrogen and crop residue
effects on crop yield, nutrient uptake, soil quality, and greenhouse gas
emissions. Soil and Tillage Research, 90, 171-183.
Maljanen M, Jokinen H, Saari A, Strommer R, Martikainen PJ (2006) Methane and
nitrous oxide fluxes, and carbon dioxide production in boreal forest soil
fertilized with wood ash and nitrogen. Soil Use and Management, 22,
151-157.
Mamilov AS, Dilly OM (2002) Soil microbial eco-physiology as affected by
short-term variations in environmental conditions. Soil Biology and
Biochemistry, 34, 1283-1290.
Mando A, Bonzi M, Wopereis MCS, Lompo F, Stroosnijder L (2005) Long-term
effects of mineral and organic fertilization on soil organic matter fractions and
sorghum yield under Sudano-Sahelian conditions. Soil Use and Management,
21, 396-401.
Manna M, Swarup A, Wanjari R, Mishra B, Shahi D (2007) Long-term fertilization,
manure and liming effects on soil organic matter and crop yields. Soil and
Tillage Research, 94, 397-409.
Manna MC, Swarup A, Wanjari RH et al. (2006) Soil organic matter in a west bengal
inceptisol after 30 years of multiple cropping and fertilization. Soil Science
Society of America Journal, 70, 121.
Matsushima M, Chang SX (2007) Effects of understory removal, N fertilization, and
litter layer removal on soil N cycling in a 13-year-old white spruce plantation
infested with Canada bluejoint grass. Plant and Soil, 292, 243-258.
Mcdowell WH, Magill AH, Aitkenhead-Peterson JA, Aber JD, Merriam JL, Kaushal
SS (2004) Effects of chronic nitrogen amendment on dissolved organic matter
and inorganic nitrogen in soil solution. Forest Ecology and Management, 196,
29-41.
Mclaughlin JW, Gale MR, Jurgensen MF, Trettin CC (2000) Soil organic matter and
nitrogen cycling in response to harvesting, mechanical site preparation, and
fertilization in a wetland with a mineral substrate. Forest Ecology and
Management, 129, 7-23.
Mcvay KA, Budde JA, Fabrizzi K et al. (2006) Management effects on soil physical
properties in long-term tillage studies in Kansas. Soil Science Society of
America Journal, 70, 434.
Menéndez S, López-Bellido RJ, Benítez-Vega J, González-Murua C, López-Bellido L,
Estavillo JM (2008) Long-term effect of tillage, crop rotation and N
fertilization to wheat on gaseous emissions under rainfed Mediterranean
conditions. European Journal of Agronomy, 28, 559-569.
Michelsen A, Graglia E, Schmidt IK, Jonasson S, Sleep D, Quarmby C (1999)
Differential responses of grass and a dwarf shrub to long-term changes in soil
microbial biomass C, N and P following factorial addition of NPK fertilizer,
fungicide and labile carbon to a heath. New Phytologist, 143, 523-538.
Micks P, Aber JD, Boone RD, Davidson EA (2004a) Short-term soil respiration and
nitrogen immobilization response to nitrogen applications in control and
nitrogen-enriched temperate forests. Forest Ecology and Management, 196,
57-70.
Micks P, Downs MR, Magill AH, Nadelhoffer KJ, Aber JD (2004b) Decomposing
litter as a sink for -enriched additions to an oak forest and a red pine plantation.
Forest Ecology and Management, 196, 71-87.
Miglierina A, Iglesias J, Landriscini M, Galantini J, Rosell R (2000) The effects of
crop rotation and fertilization on wheat productivity in the Pampean semiarid
region of Argentina. 1. Soil physical and chemical properties. Soil and Tillage
Research, 53, 129-135.
Mikan CJ, Zak DR, Kubiske ME, Pregitzer KS (2000) Combined effects of
atmospheric CO2 and N availability on the belowground carbon and nitrogen
dynamics of aspen mesocosms. Oecologia, 124, 432-445.
Miller M, Dick RP (1995) Dynamics of soil C and microbial biomass in whole soil
and aggregates in two cropping systems. Applied Soil Ecology, 2, 253-261.
Mirmanto E, Proctor J, Green J, Nagy L (1999) Effects of nitrogen and phosphorus
fertilization in a lowland evergreen rainforest. Philosophical Transactions of
the Royal Society of London. Series B: Biological Sciences, 354, 1825-1829.
Mitchell A, Barclay H, Brix H, Pollard D, Benton R, Dejong R (1996) Biomass and
nutrient element dynamics in Douglas-fir: effects of thinning and nitrogen
fertilization over 18 years. Canadian Journal of Forest Research, 26, 376-388.
Mo J, Zhang W, Zhu W, Fang Y, Li D, Zhao P (2007a) Response of soil respiration to
simulated N deposition in a disturbed and a rehabilitated tropical forest in
southern China. Plant and Soil, 296, 125-135.
Mo J, Zhang WEI, Zhu W, Gundersen PER, Fang Y, Li D, Wang HUI (2007b)
Nitrogen addition reduces soil respiration in a mature tropical forest in
southern China. Global Change Biology, 14, 403-412.
Monaco S, Hatch DJ, Sacco D, Bertora C, Grignani C (2008) Changes in chemical
and biochemical soil properties induced by 11-yr repeated additions of
different organic materials in maize-based forage systems. Soil Biology and
Biochemistry, 40, 608-615.
Moore J, Klose S, Tabatabai M (2000) Soil microbial biomass carbon and nitrogen as
affected by cropping systems. Biology and Fertility of Soils, 31, 200-210.
Moscatelli MC, Lagomarsino A, De Angelis P, Grego S (2008) Short- and
medium-term contrasting effects of nitrogen fertilization on C and N cycling
in a poplar plantation soil. Forest Ecology and Management, 255, 447-454.
Mosier A, Pendall E, Morgan J (2003) Effect of water addition and nitrogen
fertilization on the fluxes of CH4, CO2, NOx, and N2O following five years of
elevated CO2 in the Colorado shortgrass steppe. Atmos. Chem. Phys, 3,
1703-1708.
Nadelhoffer KJ, Downs MR, Fry B (1999) Sinks for 15N-enriched additions to an oak
forest and a red pine plantation. Ecological Applications, 9, 72-86.
Nakamura M, Nakamura T, Tsuchiya T (2010) Advantages of NH4+ on growth,
nitrogen uptake and root respiration of Phragmites australis. Plant and Soil,
331, 463-470.
Neff JC, Townsend AR, Gleixner G, Lehman SJ, Turnbull J, Bowman WD (2002)
Variable effects of nitrogen additions on the stability and turnover of soil
carbon. Nature, 419, 915-917.
Ni K, Ding W, Cai Z, Wang Y, Zhang X, Zhou B (2012) Soil carbon dioxide emission
from intensively cultivated black soil in Northeast China: nitrogen fertilization
effect. Journal of Soils and Sediments, 12, 1007-1018.
Nziguheba G, Merckx R, Palm CA (2005) Carbon and nitrogen dynamics in a
phosphorus-deficient soil amended with organic residues and fertilizers in
western Kenya. Biology and Fertility of Soils, 41, 240-248.
Olsson P, Linder S, Giesler R, Högberg P (2005) Fertilization of boreal forest reduces
both autotrophic and heterotrophic soil respiration. Global Change Biology, 11,
1745-1753.
Ottman MJ, Doerge TA, Martin EC (2000) Durum grain quality as affected by
nitrogen fertilization near anthesis and irrigation during grain fill. Agronomy
Journal, 92, 1035-1041.
Ouyang X, Zhou G, Huang Z, Zhou C, Li J, Shi J, Zhang D (2008) Effect of N and P
addition on soil organic C potential mineralization in forest soils in South
China. Journal of Environmental Sciences, 20, 1082-1089.
Parker JL, Fernandez IJ, Rustad LE, Norton SA (2001) Effects of nitrogen enrichment,
wildfire, and harvesting on forest-soil carbon and nitrogen. Soil Science
Society of America Journal, 65, 1248-1255.
Paustian K, Andren O, Clarholm M et al. (1990) Carbon and nitrogen budgets of four
agro-ecosystems with annual and perennial crops, with and without N
fertilization. Journal of Applied Ecology, 60-84.
Pelletier S, Bélanger G, Tremblay GF, Brégard A, Allard G (2006) Dietary
cation–anion difference of timothy as affected by development stage and
nitrogen and phosphorus fertilization. Agronomy Journal, 98, 774.
Peng Q, Dong Y, Qi Y, Xiao S, He Y, Ma T (2011) Effects of nitrogen fertilization on
soil respiration in temperate grassland in Inner Mongolia, China.
Environmental Earth Sciences, 62, 1163-1171.
Phillips DL, Johnson MG, Tingey DT, Storm MJ, Ball JT, Johnson DW (2006) CO2
and N-fertilization effects on fine-root length, production, and mortality: a
4-year ponderosa pine study. Oecologia, 148, 517-525.
Phillips RP, Fahey TJ (2007) Fertilization effects on fineroot biomass, rhizosphere
microbes and respiratory fluxes in hardwood forest soils. New Phytol, 176,
655-664.
Picek T, Kaštovská E, Edwards K, Zemanova K, Dušek J (2008) Short term effects of
experimental eutrophication on carbon and nitrogen cycling in two types of
wet grassland. Community Ecology, 9, 81-90.
Potter K, Torbert H, Jones O, Matocha J, Morrison Jr J, Unger P (1998) Distribution
and amount of soil organic C in long-term management systems in Texas. Soil
and Tillage Research, 47, 309-321.
Pregitzer KS, Burton AJ, Zak DR, Talhelm AF (2007) Simulated chronic nitrogen
deposition increases carbon storage in Northern Temperate forests. Global
Change Biology, 0, 071121035853002-???
Prescott C, Kishchuk B, Weetman G (1995) Long-term effects of repeated N
fertilization and straw application in a jack pine forest. 3. Nitrogen availability
in the forest floor. Canadian Journal of Forest Research, 25, 1991-1996.
Priess J, Fölster H (2001) Microbial properties and soil respiration in submontane
forests of Venezuelian Guyana: characteristics and response to fertilizer
treatments. Soil Biology and Biochemistry, 33, 503-509.
Prietzel J, Rehfuess KE, Stetter U, Pretzsch H (2008) Changes of soil chemistry, stand
nutrition, and stand growth at two Scots pine (Pinus sylvestris L.) sites in
Central Europe during 40 years after fertilization, liming, and lupine
introduction. European Journal of Forest Research, 127, 43-61.
Prietzel J, Wagoner GL, Harrison RB (2004) Long-term effects of repeated urea
fertilization in Douglas-fir stands on forest floor nitrogen pools and nitrogen
mineralization. Forest Ecology and Management, 193, 413-426.
Raiesi F (2004) Soil properties and N application effects on microbial activities in two
winter wheat cropping systems. Biology and Fertility of Soils, 40, 88-92.
Raun W, Johnson G, Phillips S, Westerman R (1998) Effect of long-term N
fertilization on soil organic C and total N in continuous wheat under
conventional tillage in Oklahoma. Soil and Tillage Research, 47, 323-330.
Reed SC, Cleveland CC, Townsend AR (2007) Controls over leaf litter and soil
nitrogen fixation in two lowland tropical rain forests. Biotropica, 39, 585-592.
Reich PB, Buschena C, Tjoelker M, Wrage K, Knops J, Tilman D, Machado J (2003)
Variation in growth rate and ecophysiology among 34 grassland and savanna
species under contrasting N supply: a test of functional group differences. New
Phytologist, 157, 617-631.
Richards JE, Webster CP (1999) Denitrification in the subsoil of the Broadbalk
Continuous Wheat Experiment. Soil Biology and Biochemistry, 31, 747-755.
Riley H (1998) Soil mineral-N and N-fertilizer requirements of spring cereals in two
long-term tillage trials on loam soil in southeast Norway. Soil and Tillage
Research, 48, 265-274.
Ring E (2004) Experimental N fertilization of Scots pine: effects on soil-solution
chemistry 8 years after final felling. Forest Ecology and Management, 188,
91-99.
Ritz K, Griffiths B, Wheatley R (1992) Soil microbial biomass and activity under a
potato crop fertilised with N with and without C. Biology and Fertility of Soils,
12, 265-271.
Ros M, Klammer S, Knapp B, Aichberger K, Insam H (2006) Long-term effects of
compost amendment of soil on functional and structural diversity and
microbial activity. Soil Use and Management, 22, 209-218.
Rudrappa L, Purakayastha TJ, Singh D, Bhadraray S (2006) Long-term manuring and
fertilization effects on soil organic carbon pools in a Typic Haplustept of
semi-arid sub-tropical India. Soil and Tillage Research, 88, 180-192.
Russell A, Laird D, Parkin T, Mallarino A (2005) Impact of nitrogen fertilization and
cropping system on carbon sequestration in Midwestern Mollisols. Soil
Science Society of America Journal, 69, 413-422.
Russell AE, Laird DA, Mallarino AP (2006) Nitrogen fertilization and cropping
system impacts on soil quality in Midwestern Mollisols. Soil Science Society
of America Journal, 70, 249.
Ryan J, Masri S, Ibrikcl H, Singh M, Pala M, Harris HC (2008) Implications of
cereal-based crop rotations, nitrogen fertilization, and stubble grazing on soil
organic matter in a Mediterranean-type environment. Turk. J. Agric. For, 32,
289-297.
Sánchez-Martín L, Vallejo A, Dick J, M Skiba U (2008) The influence of soluble
carbon and fertilizer nitrogen on nitric oxide and nitrous oxide emissions from
two contrasting agricultural soils. Soil Biology and Biochemistry, 40, 142-151.
Sager EP, Hutchinson T (2005) The effects of UV-B, nitrogen fertilization, and
springtime warming on sugar maple seedlings and the soil chemistry of two
central Ontario forests. Canadian Journal of Forest Research, 35, 2432-2446.
Sainju U, Singh B, Whitehead W (2000) Cover crops and nitrogen fertilization effects
on soil carbon and nitrogen and tomato yield. Canadian Journal of Soil
Science, 80, 523-532.
Sainju U, Singh B, Whitehead W (2001) Comparison of the effects of cover crops and
nitrogen fertilization on tomato yield, root growth, and soil properties. Scientia
horticulturae, 91, 201-214.
Sainju U, Singh B, Whitehead W (2002a) Long-term effects of tillage, cover crops,
and nitrogen fertilization on organic carbon and nitrogen concentrations in
sandy loam soils in Georgia, USA. Soil and Tillage Research, 63, 167-179.
Sainju U, Whitehead W, Singh B (2003) Cover crops and nitrogen fertilization effects
on soil aggregation and carbon and nitrogen pools. Canadian Journal of Soil
Science, 83, 155-165.
Sainju UM, Singh BP, Whitehead WF (2005a) Tillage, cover crops, and nitrogen
fertilization effects on cotton and sorghum root biomass, carbon, and nitrogen.
Agronomy Journal, 97, 1279.
Sainju UM, Singh BP, Whitehead WF, Wang S (2006) Carbon supply and storage in
tilled and nontilled soils as influenced by cover crops and nitrogen fertilization.
J Environ Qual, 35, 1507-1517.
Sainju UM, Singh BP, Yaffa S (2002b) Soil organic matter and tomato yield following
tillage, cover cropping, and nitrogen fertilization. Agronomy Journal, 94,
594-602.
Sainju UM, Whitehead WF, Singh BP (2005b) Carbon accumulation in cotton,
sorghum, and underlying soil as influenced by tillage, cover crops, and
nitrogen fertilization. Plant and Soil, 273, 219-234.
Salinas-Garcia J, Hons F, Matocha J, Zuberer D (1997) Soil carbon and nitrogen
dynamics as affected by long-term tillage and nitrogen fertilization. Biology
and Fertility of Soils, 25, 182-188.
Schaeffer SM, Billings SA, Evans RD (2003) Responses of soil nitrogen dynamics in
a Mojave desert ecosystem to manipulations in soil carbon and nitrogen
availability. Oecologia, 134, 547-553.
Schnürer J, Clarholm M, Rosswall T (1985) Microbial biomass and activity in an
agricultural soil with different organic matter contents. Soil Biology and
Biochemistry, 17, 611-618.
Scott DA, Burger JA, Kaczmarek DJ, Kane MB (2004) Growth and nutrition response
of young sweetgum plantations to repeated nitrogen fertilization on two site
types. Biomass and Bioenergy, 27, 313-325.
Selmants PC, Hart SC, Boyle SI, Gehring CA, Hungate BA (2008) Restoration of a
ponderosa pine forest increases soil CO2 efflux more than either water or
nitrogen additions. Journal of Applied Ecology, 45, 913-920.
Shan J, Morris LA, Hendrick RL (2001) The effects of management on soil and plant
carbon sequestration in slash pine plantations. Journal of Applied Ecology, 38,
932-941.
Shen J, Li R, Zhang F, Fan J, Tang C, Rengel Z (2004) Crop yields, soil fertility and
phosphorus fractions in response to long-term fertilization under the rice
monoculture system on a calcareous soil. Field Crops Research, 86, 225-238.
Shen M-X, Yang L-Z, Yao Y-M, Wu D-D, Wang J, Guo R, Yin S (2007) Long-term
effects of fertilizer managements on crop yields and organic carbon storage of
a typical rice–wheat agroecosystem of China. Biology and Fertility of Soils, 44,
187-200.
Sifola M, Postiglione L (2003) The effect of nitrogen fertilization on nitrogen use
efficiency of irrigated and non-irrigated tobacco (Nicotiana tabacum L.). Plant
and Soil, 252, 313-323.
Silver WL, Thompson AW, Reich A, Ewel JJ, Firestone MK (2005) Nitrogen cycling
in tropical plantation forests: Potential controls on nitrogen retention.
Ecological Applications, 15, 1604-1614.
Sirulnik AG, Allen EB, Meixner T, Fenn ME, Allen MF (2007) Changes in N cycling
and microbial N with elevated N in exotic annual grasslands of southern
California. Applied Soil Ecology, 36, 1-9.
Smolander A, Barnette L, Kitunen V, Lumme I (2005) N and C transformations in
long-term N-fertilized forest soils in response to seasonal drought. Applied
Soil Ecology, 29, 225-235.
Song C, Zhang J (2009) Effects of soil moisture, temperature, and nitrogen
fertilization on soil respiration and nitrous oxide emission during maize
growth period in northeast China. Acta Agriculturae Scandinavica, Section B Plant Soil Science, 59, 97-106.
Spinnler D, Egli P, Körner C (2002) Four-year growth dynamics of beech-spruce
model ecosystems under CO2 enrichment on two different forest soils. Trees,
16, 423-436.
Stapleton LM, Crout NMJ, Säwström C, Marshall WA, Poulton PR, Tye AM,
Laybourn-Parry J (2005) Microbial carbon dynamics in nitrogen amended
Arctic tundra soil: Measurement and model testing. Soil Biology and
Biochemistry, 37, 2088-2098.
Studdert GA (2000) Crop rotations and nitrogen fertilization to manage soil organic
carbon dynamics. Soil Science Society of America Journal, 64, 1496-1503.
Su Y-Z, Wang F, Suo D-R, Zhang Z-H, Du M-W (2006) Long-term effect of fertilizer
and manure application on soil-carbon sequestration and soil fertility under the
wheat–wheat–maize cropping system in northwest China. Nutrient Cycling in
Agroecosystems, 75, 285-295.
Swanston C, Homann PS, Caldwell BA, Myrold DD, Ganio L, Sollins P (2004)
Long-term effects of elevated nitrogen on forest soil organic matter stability.
Biogeochemistry, 70, 229-252.
Tanner E, Kapos V, Franco W (1992) Nitorgen and phosphorus fertilization effects on
venezuelan montane forest trunk growth and litterfall. Ecology, 78-86.
Thirukkumaran CM, Parkinson D (2002) Microbial activity, nutrient dynamics and
litter decomposition in a Canadian Rocky Mountain pine forest as affected by
N and P fertilizers. Forest Ecology and Management, 159, 187-201.
Thomas VF, Braun S, Fluckiger W (2005) Effects of simultaneous ozone exposure
and nitrogen loads on carbohydrate concentrations, biomass, and growth of
young spruce trees (Picea abies). Environ Pollut, 137, 507-516.
Thomsen MA, Corbin JD, D’antonio CM (2006) The effect of soil nitrogen on
competition between native and exotic perennial grasses from northern coastal
California. Plant Ecology, 186, 23-35.
Torn MS, Vitousek PM, Trumbore SE (2005) The influence of nutrient availability on
soil organic matter turnover estimated by incubations and radiocarbon
modeling. Ecosystems, 8, 352-372.
Trinsoutrot I, Nicolardot B, Justes E, Recous S (2000) Decomposition in the field of
residues of oilseed rape grown at two levels of nitrogen fertilisation. Effects
on the dynamics of soil mineral nitrogen between successive crops. Nutrient
Cycling in Agroecosystems, 56, 125-137.
Tu L, H., Dai H, Z., Hu T, X., Zhang J, Luo S, H. (2011) Effects of simulated nitrogen
deposition on soil respiration in a Bambusa pervariabilis-Dendrocala mopsi
plantation in Rainy Area of West China. Chinese Journal of Applied Ecology,
22, 829-836.
Tu L, H., Hu T, X., Huang L, H., Li R, H., Dai H, Z., Luo S, H., Xiang Y, B. (2009)
Response of soil respiration to simulated nitrogen deposition in Pleioblastus
amarus forest, rainy area of west China. Chinese Journal of Plant Ecology, 33,
728-738.
Tu L, Hu T, Zhang J, He Y, Tian X, Xiao Y (2010) Effects of simulated nitrogen
deposition on the fine root characteristics and soil respiration in a Pleioblastus
amarus plantation in rainy area of West China. Chinese Journal of Applied
Ecology, 21, 2472.
Turner CL, Blair JM, Schartz RJ, Neel JC (1997) Soil N and plant responses to fire,
topography, and supplemental N in tallgrass prairie. Ecology, 78, 1832-1843.
Tyree MC, Seiler JR, Aust WM, Sampson DA, Fox TR (2006) Long-term effects of
site preparation and fertilization on total soil CO2 efflux and heterotrophic
respiration in a 33-year-old Pinus taeda L. plantation on the wet flats of the
Virginia Lower Coastal Plain. Forest Ecology and Management, 234, 363-369.
Valinger E, Elfving B, Mörling T (2000) Twelve-year growth response of Scots pine
to thinning and nitrogen fertilisation. Forest Ecology and Management, 134,
45-53.
Van Diepen LT, Lilleskov EA, Pregitzer KS, Miller RM (2007) Decline of arbuscular
mycorrhizal fungi in northern hardwood forests exposed to chronic nitrogen
additions. New Phytol, 176, 175-183.
Van Ginkel J, Gorissen A, Van Veen J (1997) Carbon and nitrogen allocation in
Lolium perenne in response to elevated atmospheric CO2 with emphasis on
soil carbon dynamics. Plant and Soil, 188, 299-308.
Van Miegroet H, Jandl R (2007) Are nitrogen-fertilized forest soils sinks or sources of
carbon? Environmental monitoring and assessment, 128, 121-131.
Vanotti M, Leclerc S, Bundy L (1995) Short-term effects of nitrogen fertilization on
soil organic nitrogen availability. Soil Science Society of America Journal, 59,
1350-1359.
Varvel GE (1994) Rotation and nitrogen fertilization effects on changes in soil carbon
and nitrogen.
Varvel GE (2006) Soil organic carbon changes in diversified rotations of the western
Corn Belt. Soil Science Society of America Journal, 70, 426-433.
Venterink HO, Van Der Vliet R, Wassen M (2001) Nutrient limitation along a
productivity gradient in wet meadows. Plant and Soil, 234, 171-179.
Verburg PSJ, Arnone JA, Obrist D et al. (2004) Net ecosystem carbon exchange in
two experimental grassland ecosystems. Global Change Biology, 10, 498-508.
Verhoeven JT, Schmitz M (1991) Control of plant growth by nitrogen and phosphorus
in mesotrophic fens. Biogeochemistry, 12, 135-148.
Vestergård M, Bjørnlund L, Christensen S (2004) Aphid effects on rhizosphere
microorganisms and microfauna depend more on barley growth phase than on
soil fertilization. Oecologia, 141, 84-93.
Vieira F, Bayer C, Zanatta J, Dieckow J, Mielniczuk J, He Z (2007) Carbon
management index based on physical fractionation of soil organic matter in an
Acrisol under long-term no-till cropping systems. Soil and Tillage Research,
96, 195-204.
Vose JM, Elliott KJ, Johnson DW, Walker RF, Johnson MG, Tingey DT (1995)
Effects of elevated CO2 and N fertilization on soil respiration from ponderosa
pine (Pinus ponderosa) in open-top chambers. Canadian Journal of Forest
Research, 25, 1243-1251.
Waldrop MP, Zak DR, Sinsabaugh RL (2004) Microbial community response to
nitrogen deposition in northern forest ecosystems. Soil Biology and
Biochemistry, 36, 1443-1451.
Wallenstein MD, Mcnulty S, Fernandez IJ, Boggs J, Schlesinger WH (2006) Nitrogen
fertilization decreases forest soil fungal and bacterial biomass in three
long-term experiments. Forest Ecology and Management, 222, 459-468.
Wang L, D’odorico P, O’halloran LR, Caylor K, Macko S (2009) Combined effects of
soil moisture and nitrogen availability variations on grass productivity in
African savannas. Plant and Soil, 328, 95-108.
Wang WJ, Dalal RC (2006) Carbon inventory for a cereal cropping system under
contrasting tillage, nitrogen fertilisation and stubble management practices.
Soil and Tillage Research, 91, 68-74.
Westerman RL, Boman RK, Raun WR, Johnson GV (1994) Ammonium and nitrate
nitrogen in soil profiles of long-term winter wheat fertilization experiments.
Agronomy Journal, 86, 94-99.
Williams B, Silcock D (1997) Nutrient and microbial changes in the peat profile
beneath Sphagnum magellanicum in response to additions of ammonium
nitrate. Journal of Applied Ecology, 961-970.
Williams BL, Grayston SJ, Reid EJ (2000) Influence of synthetic sheep urine on the
microbial biomass, activity and community structure in two pastures in the
Scottish uplands. Plant and Soil, 225, 175-185.
Williams BL, Silcock DJ (2000) Impact of NH4NO3 on microbial biomass C and N
and extractable DOM in raised bog peat beneath Sphagnum capillifolium and
S. recurvum. Biogeochemistry, 49, 259-276.
Wilson HM, Al-Kaisi MM (2008) Crop rotation and nitrogen fertilization effect on
soil CO2 emissions in central Iowa. Applied Soil Ecology, 39, 264-270.
Wu T, Schoenau JJ, Li F, Qian P, Malhi SS, Shi Y (2005) Influence of fertilization and
organic amendments on organic‐carbon fractions in Heilu soil on the loess
plateau of China. Journal of Plant Nutrition and Soil Science, 168, 100-107.
Wuest SB, Caesar-Tonthat TC, Wright SF, Williams JD (2005) Organic matter
addition, N, and residue burning effects on infiltration, biological, and
physical properties of an intensively tilled silt-loam soil. Soil and Tillage
Research, 84, 154-167.
Xu W, Wan S (2008) Water- and plant-mediated responses of soil respiration to
topography, fire, and nitrogen fertilization in a semiarid grassland in northern
China. Soil Biology and Biochemistry, 40, 679-687.
Yamoah CF, Varvel GE, Waltman WJ, Francis CA (1998) Long-term nitrogen use and
nitrogen-removal index in continuous crops and rotations. Field Crops
Research, 57, 15-27.
Yan D, Wang D, Yang L (2007) Long-term effect of chemical fertilizer, straw, and
manure on labile organic matter fractions in a paddy soil. Biology and Fertility
of Soils, 44, 93-101.
Yan L, Chen S, Huang J, Lin G (2010) Differential responses of auto‐and
heterotrophic soil respiration to water and nitrogen addition in a semiarid
temperate steppe. Global Change Biology, 16, 2345-2357.
Yang L, Cai Z (2005) Soil respiration during maize growth period affected by N
application rates. Acta Pedologica Sinica, 42, 9-15.
Yang S-M, Malhi SS, Li F-M et al. (2007) Long-term effects of manure and
fertilization on soil organic matter and quality parameters of a calcareous soil
in NW China. Journal of Plant Nutrition and Soil Science, 170, 234-243.
Zanatta J, Bayer C, Dieckow J, Vieira F, Mielniczuk J (2007) Soil organic carbon
accumulation and carbon costs related to tillage, cropping systems and
nitrogen fertilization in a subtropical Acrisol. Soil and Tillage Research, 94,
510-519.
Zeglin LH, Stursova M, Sinsabaugh RL, Collins SL (2007) Microbial responses to
nitrogen addition in three contrasting grassland ecosystems. Oecologia, 154,
349-359.
Zhang L, Song C, Wang D, Wang Y (2007) Effects of exogenous nitrogen on
freshwater marsh plant growth and N2O fluxes in Sanjiang Plain, Northeast
China. Atmospheric Environment, 41, 1080-1090.
Zhang Q, Zak JC (1998) Effects of water and nitrogen amendment on soil microbial
biomass and fine root production in a semi-arid environment in West Texas.
Soil Biology and Biochemistry, 30, 39-45.
Zhu P, Ren J, Wang L, Zhang X, Yang X, Mactavish D (2007) Long-term fertilization
impacts on corn yields and soil organic matter on a clay-loam soil in Northeast
China. Journal of Plant Nutrition and Soil Science, 170, 219-223.
Zogg GP, Zak DR, Burton AJ, Pregitzer KS (1996) Fine root respiration in northern
hardwood forests in relation to temperature and nitrogen availability. Tree
Physiology, 16, 719-725.