ORIGINAL RESEARCH
Characterising Soil Ecological Stoichiometry in Different Vegetation in Southwest China Karst
,
 
,
 
,
 
,
 
 
 
More details
Hide details
1
College of Agriculture, Guizhou University, Guiyang 550025, China
 
 
Submission date: 2024-03-03
 
 
Final revision date: 2024-04-21
 
 
Acceptance date: 2024-05-27
 
 
Online publication date: 2024-09-18
 
 
Publication date: 2025-04-04
 
 
Corresponding author
Yingge Shu   

College of Agriculture, Guizhou University, Guiyang 550025, China
 
 
Pol. J. Environ. Stud. 2025;34(4):3625-3635
 
KEYWORDS
TOPICS
ABSTRACT
Investigate the nutrient content and ecological stoichiometry of Karst soils in southwest China to provide scientific evidence for nutrient cycling among Karst ecosystem components. The results showed that the mean values of soil SOC, TN, and TP were 26.68 (g Kg-1), 2.34 (g Kg-1), and 0.13 (g Kg-1), respectively. The means for C:N, C:P, and N:P were 12.64, 211.56, and 18.78, respectively. Soil SMC, sand, and AN showed a highly significant positive correlation (P<0.01) with SOC and TN, while BD and clay showed a highly significant negative correlation (P<0.001) with SOC. TN content and storage were less influenced by vegetation type. Soil C:N values were relatively stable, while soil C:P and N:P values correlated with changes in SOC and TN. Soil carbon and nitrogen contents are higher under PF vegetation type than other vegetation types, so shrubs are more suitable for ecological restoration and environmental reconstruction in this area, and shrub vegetation type should be considered first for vegetation restoration in Karst areas in southwest China.
CONFLICT OF INTEREST
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
REFERENCES (53)
1.
BING K., SHI R.L., YUAN G.W., YUE J.Z., JIAN G.C. Population dynamics during succession of secondary natural forest in daqingshan, guangxi, china. Journal of Plant Ecology, 30 (6), 940, 2006. https://doi.org/10.17521/cjpe.....
 
2.
LI Z., QIU X.R., SUN Y., LIU S., HU H., XIE J., CHEN G., XIAO Y., TANG Y., TU L. C:N:P stoichiometry responses to 10 years of nitrogen addition differ across soil components and plant organs in a subtropical Pleioblastus amarus forest. The Science of the total environment, 796, 148925, 2021. https://doi.org/10.1016/j.scit... PMid:34273840.
 
3.
AIHUA H., XIAN X., FEI P., QUANGANG Y., JIE L., HANCHEN D., CUIHUA H., SIYANG D. Different vegetation and soil degradation characteristics of a typical grassland in the Qinghai-Tibetan Plateau. Acta Ecologica Sinica, 40 (3), 975, 2022.
 
4.
WANG S.Q., YU G.R. Ecological stoichiometry characteristics of ecosystem carbon, nitrogen and phosphorus elements. Acta Ecologica Sinica, 28 (8), 3947, 2008.
 
5.
HAN X.G. Ecological stoichiometry:searching for unifying principles from individuals to ecosystems. Chinese Journal of Plant Ecology, 34 (1), 6, 2010 [In Chinese].
 
6.
DONGPING Z., LILING J., CONGSHENG Z., WEIQI W., CHUN W. Reviews on the ecological stoichiometry characteristics and its applications. Acta Ecologica Sinica, 33, 5492, 2013. https://doi.org/10.5846/stxb20....
 
7.
ZHANG Y., XU X., LI Z., LIU M., XU C., ZHANG R., LUO W. Effects of vegetation restoration on soil quality in degraded Karst landscapes of southwest China. The Science of the total environment, 650, Pt 2, 2665, 2019. https://doi.org/10.1016/j.scit... PMid:30296773.
 
8.
YANG Y., LUO Y. Carbon:nitrogen stoichiometry in forest ecosystems during stand development. Global Ecology and Biogeography, 20, 361, 2011. https://doi.org/10.1111/j.1466....
 
9.
GREN G.I. The C:N:P stoichiometry of autotrophs-theory and observations. Ecology Letters, 7 (3), 191, 2004. https://doi.org/10.1111/j.1461....
 
10.
JOSHI R.K., GARTOKT S.C. Influence of vegetation types on soil physical and chemical properties, microbial biomass and stoichiometry in the central Himalaya. CATENA, 222, 106835, 2023. https://doi.org/10.1016/j.cate....
 
11.
WANG L., ZHANG G., ZHU P., XING S., WANG C. Soil C, N and P contents and their stoichiometry as affected by typical plant communities on steep gully slopes of the Loess Plateau, China. CATENA, 208, 105740, 2022. https://doi.org/10.1016/j.cate....
 
12.
WEI S., DING S., LIN H., LI Y., ZHANG E., LIU T., DUAN X. Microbial and enzymatic C:N:P stoichiometry are affected by soil C:N in the forest ecosystems in southwestern China. Geoderma, 443, 116819, 2024. https://doi.org/10.1016/j.geod....
 
13.
TANG X., HU J., LU Y., QIU J., DONG Y., LI B. Soil C, N, P stocks and stoichiometry as related to land use types and erosion conditions in lateritic red soil region, south China. CATENA, 210, 105888, 2022. https://doi.org/10.1016/j.cate....
 
14.
PANG D., CUI M., LIU Y., WANG G., CAO J., WANG X., DAN X., ZHOU J. Responses of soil labile organic carbon fractions and stocks to different vegetation restoration strategies in degraded Karst ecosystems of southwest China. Ecological Engineering, 138, 402, 2019. https://doi.org/10.1016/j.ecol... PMCid:PMC11856273.
 
15.
WEN L., LI D., XIAO K., TANG H., XIAO X., LI C. Difference in total N and its aggregate-associated N following cropland restoration in a Karst region, Southwest China. Environmental Science and Pollution Research, 30, 50771, 2023. https://doi.org/10.1007/s11356... PMid:36800093.
 
16.
SU L., DU H., ZENG F., PENG W., RIZWAN M., NUNEZ D.A., ZHOU Y., SONG T., WAMG H. Soil and fine roots ecological stoichiometry in different vegetation restoration stages in a Karst area, southwest China. Journal of environmental management, 252, 109694, 2019. https://doi.org/10.1016/j.jenv... PMid:31629965.
 
17.
BAI Y., CHEN S., SHI S., QI M., LIU X., WANG H., WANG Y., JIANG C. Effects of different management approaches on the stoichiometric characteristics of soil C, N, and P in a mature Chinese fir plantation. The Science of the total environment, 723, 137868, 2020. https://doi.org/10.1016/j.scit... PMid:32220728.
 
18.
KIM D., KIRSCHBAUM M.U., EICHLER L.B., GIFFORD R.M., LIANG L.L. The effect of land-use change on soil C, N, P, and their stoichiometries:A global synthesis. Agriculture, Ecosystems Environment, 348, 108402, 2023. https://doi.org/10.1016/j.agee....
 
19.
CHEN M., YANG X., SHAO M., WEI X., LI T. Changes in soil C-N-P stoichiometry after 20 years of typical artificial vegetation restoration in semiarid continental climate zones. The Science of the total environment, 852, 158380, 2022. https://doi.org/10.1016/j.scit... PMid:36055495.
 
20.
YAO X., HUI D., XING S., ZHANG Q., CHEN J., LI Z., XU Y., DENG Q. Mixed plantations with N-fixing tree species maintain ecosystem C:N:P stoichiometry:Implication for sustainable production. Soil Biology and Biochemistry, 191, 109356, 2024. https://doi.org/10.1016/j.soil....
 
21.
CHEN G., YUAN J., WANG S., LIANG Y., WANG D., ZHU Y., WANG Y. Soil and microbial C:N:P stoichiometries play vital roles in regulating P transformation in agricultural ecosystems:A review. Pedosphere, 34 (1), 51, 2024. https://doi.org/10.1016/j.peds....
 
22.
ALAVAISHA E., MANZONI S., LINDBORG R. Different agricultural practices affect soil carbon, nitrogen and phosphorous in Kilombero -Tanzania. Journal of environmental management, 234, 166, 2019. https://doi.org/10.1016/j.jenv... PMid:30616188.
 
23.
CHENG R., WANG N., XIAO W., SHEN Y., LIU Z. Advances in Studies of Ecological Stoichiometry of Terrestrial Ecosystems. entia silvae sinicae, 54 (07), 136, 2018.
 
24.
LI Y., ZHAO Y., BAO X., XIE H., LU X., FU Y., TANG S., GE C., LIANG C. Soil total and available C:N:P stoichiometry among different parent material soil profiles in rubber plantations of Hainan Island, China. Geoderma Regional, 36, e00765, 2024. https://doi.org/10.1016/j.geod....
 
25.
CHEN X., FENG J., DING Z., TANG M., ZHU B. Changes in soil total, microbial and enzymatic C-N-P contents and stoichiometry with depth and latitude in forest ecosystems. The Science of the total environment, 816, 151583, 2021. https://doi.org/10.1016/j.scit... PMid:34785225.
 
26.
XU H., WANG M., YOU C., TAN B., XU L., LI H., ZHANG L., WANG L., LIU S., HOU G. Warming effects on C:N:P stoichiometry and nutrient limitation in terrestrial ecosystems. Soil and Tillage Research, 235, 105896, 2024. https://doi.org/10.1016/j.stil....
 
27.
XIAO K., HE T., CHEN H., PENG W., SONG T., WANG K., LI D. Impacts of vegetation restoration strategies on soil organic carbon and nitrogen dynamics in a Karst area, southwest China. Ecological Engineering, 101, 254, 2017. https://doi.org/10.1016/j.ecol....
 
28.
CAI H., SHU Y., Wang C., LIAO Y., LUO X., LONG H., LI X. Evolution Characteristics of Soil Active Organic Carbon and Carbon Pool Management Index Under Vegetation Restoration in Karst Area. Huan jing ke xue = Huanjing kexue, 44 (12), 6893, 2023 [In Chinese].
 
29.
YANG T., ZHANG H., ZHENG C., WU X., ZHAO Y., LI X., LIU H., DONG L., LU Z., ZHOU J. Bacteria life-history strategies and the linkage of soil C-N-P stoichiometry to microbial resource limitation differed in Karst and non-Karst plantation forests in southwest China. CATENA, 231, 107341, 2023. https://doi.org/10.1016/j.cate....
 
30.
BAO S.D. Analytical Methods of soil and Agro-chemistry. Chinese Agriculture press, Beijing, China, 3, 2000 [In Chinese].
 
31.
ZHANG G.L., GONG Z.T. Soil Survey Laboratory Methods. Science Press, Beijing, China, 25, 2012 [In Chinese].
 
32.
DENG L., HAN Q., ZHANG C., TANG Z., SHANGGUAN Z. Above‐Ground and Below‐Ground Ecosystem Biomass Accumulation and Carbon Sequestration with Caragana korshinskii Kom Plantation Development. Land Degradation and Development, 28, 917, 2017. https://doi.org/10.1002/ldr.26....
 
33.
ZHANG P., LIU G., YU Y. Ecological Stoichiometry of Soil Carbon, Nitrogen and Phosphorus in Reclaimed Farmland in Coal Mining Subsidence Area. Journal of Soil Science and Plant Nutrition, 23, 2511, 2023. https://doi.org/10.1007/s42729....
 
34.
TIAN H., CHEN G., ZHANG C., MELILLO J.M., HALL C.A.S. Pattern and variation of C:N:P ratios in China's soils: a synthesis of observational data. Biogeochemistry, 98 (3), 139, 2010. https://doi.org/10.1007/s10533....
 
35.
ZHENG X., SHENG M., ZHANG Y., GONG Z., WANG L. PhytOC sequestration characteristics and phytolith carbon sink potential of Karst Masson pine forest in southern China. Science of The Total Environment, 913, 169688, 2024. https://doi.org/10.1016/j.scit... PMid:38160828.
 
36.
ANGST Š., MUELLER C.W., CAJTHAML T., ANGST G., LHOTÁKOVÁ Z., BARTUŠKA M., ŠPALDOŇOVÁ A., FROUZ J. Stabilization of soil organic matter by earthworms is connected with physical protection rather than with chemical changes of organic matter. Geoderma, 289, 29, 2017. https://doi.org/10.1016/j.geod....
 
37.
WANG Y.D., WEI J.S., ZHOU M. Soil stoichiometric characteristics in the poplar and birch secondary forests in southern Greater Xing'an Mountains. Chinese Journal of Soil Science, 51 (5), 1056, 2020.
 
38.
RODRIGUES M., WITHERS P.J.A., SOLTANGHEISI A., VARGAS V., HOLZSCHUH M., PAVINATO P.S. Tillage systems and cover crops affecting soil phosphorus bioavailability in Brazilian Cerrado Oxisols. Soil & Tillage Research, 205 (1), 104, 2021. https://doi.org/10.1016/j.stil....
 
39.
YANG Y., FANG J., JI C., DATTA A., LI P., MA W., MOHAAMMAT A., SHEN H., HU H., KNAPP B.O., SMITH P. Stoichiometric shifts in surface soils over broad geographical scales: evidence from China's grasslands. Global Ecology and Biogeography, 23, 955, 2014. https://doi.org/10.1111/geb.12....
 
40.
CLEVELAND C.C., LIPTZIN D. C:N:P stoichiometry in soil: is there a "Redfield ratio" for the microbial biomass? Biogeochemistry, 85, 252, 2007. https://doi.org/10.1007/s10533... PMCid:PMC8109784.
 
41.
SABINE GUSEWELL. N:P ratios in terrestrial plants: variation and functional significance. New Phytologist, 164 (2), 266, 2010. https://doi.org/10.1111/j.1469... PMid:33873556.
 
42.
ÅGREN G.I. Stoichiometry and Nutrition of Plant Growth in Natural Communities. Annual Review of Ecology, Evolution, and Systematics, 39, 153, 2008. https://doi.org/10.1146/annure....
 
43.
DU C., WANG X., ZHANG M., JING J., GAO Y. Effects of elevated CO2 on plant C-N-P stoichiometry in terrestrial ecosystems: A meta-analysis. Science of The Total Environment, 650, 697, 2019. https://doi.org/10.1016/j.scit... PMid:30212700.
 
44.
MA W., LI J., GAO Y., XING F., SUN S., ZHANG T., ZHU X., CHEN C., LI Z. Responses of soil extracellular enzyme activities and microbial community properties to interaction between nitrogen addition and increased precipitation in a semi-arid grassland ecosystem. Science of The Total Environment, 703, 134691, 2020. https://doi.org/10.1016/j.scit... PMid:31731161.
 
45.
XIAOHUI D., SHUZHENG L., JINWEI L., KUI L.I., GUOHUA L. Longitude gradient changes on plant community and soil stoichiometry characteristics of grassland in Hulunbeir. Acta Ecologica Sinica, 32 (11), 3467, 2012. https://doi.org/10.5846/stxb20....
 
46.
WANG H., ZHANG G., LI N., ZHANG B., YANG H. Variation in soil erodibility under five typical land uses in a small watershed on the Loess Plateau, China. CATENA, 174, 24, 2019. https://doi.org/10.1016/j.cate....
 
47.
LIU J., WANG Y., Li Y., LIU X., JIANG Y., FU Y., JIN W., WU J. Ecosystem N:P stoichiometric ratios determine the catchment surface water N:P ratio through subsurface hydrological processes. CATENA, 194, 104740, 2020. https://doi.org/10.1016/j.cate....
 
48.
QIAO J., ZHU Y., JIA X., HUANG L., SHAO M. Vertical distribution of soil total nitrogen and soil total phosphorus in the critical zone on the Loess Plateau, China. CATENA, 166, 310, 2018. https://doi.org/10.1016/j.cate....
 
49.
JIANG F., WU X., XIANG W., FANG X., ZENG Y., OUYANG S., LEI P., DENG X., PENG C. Spatial variations in soil organic carbon, nitrogen and phosphorus concentrations related to stand characteristics in subtropical areas. Plant and Soil, 413 (1), 289, 2017. https://doi.org/10.1007/s11104....
 
50.
LIU S., ZHANG W., WANG K., PAN F., YANG S., SHU S. Factors controlling accumulation of soil organic carbon along vegetation succession in a typical Karst region in Southwest China. Science of The Total Environment, 521, 52, 2015. https://doi.org/10.1016/j.scit... PMid:25828412.
 
51.
ZHENG Y.S., CHEN L.G., HONG W. Study on productivity and soil properties of mixed forests of Chinese fir and Phyllostachys heterocycla cv. Pubescens, 34, 16, 1998.
 
52.
LUO G.H., MA F.L., FU S.H. Effects of Waterlogging on Soil Nutrient on the Gentle Slope Zone in the Black Soil Region of Northeast China. Journal of Anhui Agricultural Sciences, 43 (15), 95, 2015.
 
53.
ACHAT D.L., BAKKER M.R., ZELLER B., DERRIEN D., NIKITICH P. Phosphorus status of soils from contrasting forested ecosystems in southwestern Siberia: effects of microbiological and physicochemical properties. Biogeosciences, 10 (2), 733, 2013. https://doi.org/10.5194/bg-10-....
 
eISSN:2083-5906
ISSN:1230-1485
Journals System - logo
Scroll to top