Biochar application can mitigate the negative impacts of drought in invaded experimental grasslands as shown by a functional traits approach
Authors/Creators
- 1. Suez Canal University, Ismailia, Egypt|Sultan Qaboos University, Muscat, Oman
- 2. Friedrich-Schiller Jena University, Jena, Germany|German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- 3. German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany|Friedrich-Schiller Jena University, Jena, Germany
Description
Climate, land-use, and invasive plants are among the important drivers of ecosystem functions through the changes in functional composition. In this study, we studied the effects of climate (drought), land-use (Biochar application), and the presence of invasive species on the productivity and performance of invaded experimental grasslands. We ran a greenhouse experiment under controlled conditions, in which we grew a combination of the three native species Silene gallica, Brassica nigra and Phalaris minor and the invasive species Avena fatua, being subjected to four different treatments: Biochar+drought, Biochar, drought, and control. We measured the productivity of native and invasive species as total biomass and root to shoot ratio (RSR) and the performance by measuring several plant functional traits (plant height, specific leaf area (SLA), leaf dry matter content (LDMC), leaf nitrogen content (Nmass), leaf carbon content (Cmass) and total chlorophyll (Chltotal) of all individuals occurring in each plot. The study showed that invasive species were more productive (higher total biomass and lower RSR) and performed better (taller plants, higher SLA, Nmass, Cmass and Chltotal and lower LDMC) than the native species under drought conditions as well as with Biochar application. Accordingly, in contrast to our expectations, the lower productivity and performance of native compared to invasive species under drought were not mitigated by Biochar application. These results provided a deeper understanding of the interplay between climate, land-use, and biological invasion, which is crucial for predicting the consequences of changes in functional composition on ecosystem functions and consequently restoration of grasslands.
Files
NB_article_109244.pdf
Files
(2.2 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:5442b41912e2d1c97f0ead73df6aad55
|
2.2 MB | Preview Download |
System files
(189.1 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:ae810d7ac2bb1b9cbed1a7ad4f9f5305
|
189.1 kB | Download |
Linked records
Additional details
References
- Adams MM, Benjamin TJ, Emery NC, Brouder SJ, Gibson KD (2013) The effect of Biochar on native and invasive prairie plant species. Invasive Plant Science and Management 6(2): 197–207. https://doi.org/10.1614/IPSM-D-12-00058.1
- Albert CH, de Bello F, Boulangeat I, Pellet G, Lavorel S, Thuiller W (2012) On the importance of intraspecific variability for the quantification of functional diversity. Oikos 121(1): 116–126. https://doi.org/10.1111/j.1600-0706.2011.19672.x
- Ali HE, Bucher SF (2021) Ecological impacts of megaprojects: Species succession and functional composition. Plants 10(11): e2411. https://doi.org/10.3390/plants10112411
- Ali HE, Bucher SF (2022) Effect of drought and nutrient availability on invaded plant communities in a semi-arid ecosystem. Ecology and Evolution 12(9): e9296. https://doi.org/10.1002/ece3.9296
- Ali HE, Reineking B, Münkemüller T (2017) Effects of plant functional traits on soil stability: Intraspecific variability matters. Plant and Soil 411(1–2): 359–375. https://doi.org/10.1007/s11104-016-3036-5
- Allison SD, Vitousek PM (2004) Rapid nutrient cycling in leaf litter from invasive plants in Hawai'i. Oecologia 141(4): 612–619. https://doi.org/10.1007/s00442-004-1679-z
- Asklany SA, Elhelow K, Youssef IK, Abd El-wahab M (2011) Rainfall events prediction using rule-based fuzzy inference system. Atmospheric Research 101(1–2): 228–236. https://doi.org/10.1016/j.atmosres.2011.02.015
- Bajwa AA, Akhter MJ, Iqbal N, Peerzada AM, Hanif Z, Manalil S, Hashim S, Ali HH, Kebaso L, Frimpong D, Namubiru H, Chauhan BS (2017) Biology and management of Avena fatua and Avena ludoviciana: Two noxious weed species of agro-ecosystems. Environmental Science and Pollution Research International 24(24): 19465–19479. https://doi.org/10.1007/s11356-017-9810-y
- Barros V, Melo A, Santos M, Nogueira L, Frosi G, Santos MG (2020) Different resource-use strategies of invasive and native woody species from a seasonally dry tropical forest under drought stress and recovery. Plant Physiology and Biochemistry 147: 181–190. https://doi.org/10.1016/j.plaphy.2019.12.018
- Beckie HJ, Francis A, Hall LM (2012) The biology of Canadian weeds. 27. Avena fatua L. (updated). Canadian Journal of Plant Science 92(7): 1329–1357. https://doi.org/10.4141/cjps2012-005
- Bernhardt-Römermann M, Römermann C, Sperlich S, Schmidt W (2011) Explaining grassland biomass – the contribution of climate, species and functional diversity depends on fertilization and mowing frequency. Journal of Applied Ecology 48(5): 1088–1097. https://doi.org/10.1111/j.1365-2664.2011.01968.x
- Cambui CA, Svennerstam H, Gruffman L, Nordin A, Ganeteg U, Näsholm T (2011) Patterns of Plant Biomass Partitioning Depend on Nitrogen Source. PLoS ONE 6(4): e19211. https://doi.org/10.1371/journal.pone.0019211
- Chausson A, Turner B, Seddon D, Chabaneix N, Girardin CAJ, Kapos V, Key I, Roe D, Smith A, Woroniecki S, Seddon N (2020) Mapping the effectiveness of nature-based solutions for climate change adaptation. Global Change Biology 26(11): 6134–6155. https://doi.org/10.1111/gcb.15310
- Chen D, van Kleunen M (2022) Competitive effects of plant invaders on and their responses to native species assemblages change over time. NeoBiota 73: e73. https://doi.org/10.3897/neobiota.73.80410
- Chen Q, Lan P, Wu M, Lu M, Pan B, Xing B (2022) Biochar mitigates allelopathy through regulating allelochemical generation from plants and accumulation in soil. Carbon Research 1(1): 1–6. https://doi.org/10.1007/s44246-022-00003-7
- Closset-Kopp D, Saguez R, Decocq G (2011) Differential growth patterns and fitness may explain contrasted performances of the invasive Prunus serotina in its exotic range. Biological Invasions 13(6): 1341–1355. https://doi.org/10.1007/s10530-010-9893-6
- Coomes OT, Miltner BC (2017) Indigenous charcoal and biochar production: Potential for soil improvement under shifting cultivation systems. Land Degradation & Development 28(3): 811–821. https://doi.org/10.1002/ldr.2500
- Dai A (2012) Increasing drought under global warming in observations and models. Nature Climate Change 3(1): 52–58. https://doi.org/10.1038/nclimate1633
- Dawson W, Fischer M, van Kleunen M (2012) Common and rare plant species respond differently to fertilisation and competition, whether they are alien or native. Ecology Letters 15(8): 873–880. https://doi.org/10.1111/j.1461-0248.2012.01811.x
- Dietrich P, Schumacher J, Eisenhauer N, Roscher C (2022) Eco-evolutionary dynamics modulate plant responses to global change depending on plant diversity and species identity. eLife 11: e74054. https://doi.org/10.7554/eLife.74054
- Drake JA, Carrucan A, Jackson WR, Cavagnaro TR, Patti AF (2015) Biochar application during reforestation alters species present and soil chemistry. The Science of the Total Environment 514: 359–365. https://doi.org/10.1016/j.scitotenv.2015.02.012
- El-Shatnawi MKJ, Ghosheh HZ (1999) The influence of sowing rate on the production and growth of wild oat (Avena fatua) in the depleted semi-arid rangelands of Jordan. African Journal of Range & Forage Science 16(2–3): 96–100. https://doi.org/10.2989/10220119909485723
- Evans JR (1989) Photosynthesis and nitrogen relationships in leaves of C3 plants. Oecologia 78(1): 9–19. https://doi.org/10.1007/BF00377192
- Fristoe TS, Chytrý M, Dawson W, Essl F, Heleno R, Kreft H, Maurel N, Pergl J, Pyšek P, Seebens H, Weigelt P, Vargas P, Yang Q, Attorre F, Bergmeier E, Bernhardt-Römermann M, Biurrun I, Boch S, Bonari G, Botta-Dukát Z, Bruun HH, Byun C, Čarni A, Carranza ML, Catford JA, Cerabolini BEL, Chacón-Madrigal E, Ciccarelli D, Ćušterevska R, de Ronde I, Dengler J, Golub V, Haveman R, Hough-Snee N, Jandt U, Jansen F, Kuzemko A, Küzmič F, Lenoir J, Macanović A, Marcenò C, Martin AR, Michaletz ST, Mori AS, Niinemets Ü, Peterka T, Pielech R, Rašomavičius V, Rūsiņa S, Dias AS, Šibíková M, Šilc U, Stanisci A, Jansen S, Svenning J-C, Swacha G, van der Plas F, Vassilev K, van Kleunen M (2021) Dimensions of invasiveness: Links between local abundance, geographic range size, and habitat breadth in Europe's alien and native floras. Proceedings of the National Academy of Sciences of the United States of America 118(22): e2021173118. https://doi.org/10.1073/pnas.2021173118
- Funk JL, Standish RJ, Stock WD, Valladares F (2016) Plant functional traits of dominant native and invasive species in mediterranean‐climate ecosystems. Ecology 97(1): 75–83. https://doi.org/10.1890/15-0974.1
- Gale NV, Halim MA, Horsburgh M, Thomas SC (2017) Comparative responses of early-successional plants to charcoal soil amendments. Ecosphere 8(10): e01933. https://doi.org/10.1002/ecs2.1933
- Garnier E, Cordonnier P, Guillerm JL, Sonié L (1997) Specific leaf area and leaf nitrogen concentration in annual and perennial grass species growing in Mediterranean old-fields. Oecologia 111(4): 490–498. https://doi.org/10.1007/s004420050262
- Garnier E, Shipley B, Roumet C, Laurent G (2001) A standardized protocol for the determination of specific leaf area and leaf dry matter content. Functional Ecology 15(5): 688–695. https://doi.org/10.1046/j.0269-8463.2001.00563.x
- Glaser B, Amelung W (2003) Pyrogenic carbon in native grassland soils along a climosequence in North America. Global Biogeochemical Cycles 17(2): 1–17. https://doi.org/10.1029/2002GB002019
- Gommers CMM, Visser EJW, Onge KRS, Voesenek LACJ, Pierik R (2013) Shade tolerance: When growing tall is not an option. Trends in Plant Science 18(2): 65–71. https://doi.org/10.1016/j.tplants.2012.09.008
- Gooden B, French K (2015) Impacts of alien plant invasion on native plant communities are mediated by functional identity of resident species, not resource availability. Oikos 124(3): 298–306. https://doi.org/10.1111/oik.01724
- Griscom BW, Adams J, Ellis PW, Houghton RA, Lomax G, Miteva DA, Schlesinger WH, Shoch D, Siikamäki JV, Smith P, Woodbury P, Zganjar C, Blackman A, Campari J, Conant RT, Delgado C, Elias P, Gopalakrishna T, Hamsik MR, Herrero M, Kiesecker J, Landis E, Laestadius L, Leavitt SM, Minnemeyer S, Polasky S, Potapov P, Putz FE, Sanderman J, Silvius M, Wollenberg E, Fargione J (2017) Natural climate solutions. Proceedings of the National Academy of Sciences of the United States of America 114(44): 11645–11650. https://doi.org/10.1073/pnas.1710465114
- Grotkopp E, Rejmánek M, Rost TL (2002) Toward a causal explanation of plant invasiveness: Seedling growth and life-history strategies of 29 pine (Pinus) species. American Naturalist 159(4): 396–419. https://doi.org/10.1086/338995
- Guido A, Vélez-Martin E, Overbeck GE, Pillar VD (2016) Landscape structure and climate affect plant invasion in subtropical grasslands. Applied Vegetation Science 19(4): 600–610. https://doi.org/10.1111/avsc.12263
- Hagedorn F, Joseph J, Peter M, Luster J, Pritsch K, Geppert U, Kerner R, Molinier V, Egli S, Schaub M, Liu J-F, Li M, Sever K, Weiler M, Siegwolf RTW, Gessler A, Arend M (2016) Recovery of trees from drought depends on belowground sink control. Nature Plants 2(8): e16111. https://doi.org/10.1038/nplants.2016.111
- Hardy B, Sleutel S, Dufey JE, Cornelis J-T (2019) The long-term effect of Biochar on soil microbial abundance, activity and community structure is overwritten by land management. Frontiers in Environmental Science 7: 1–7. https://doi.org/10.3389/fenvs.2019.00110
- Hodgson JG, Montserrat-Martí G, Charles M, Jones G, Wilson P, Shipley B, Sharafi M, Cerabolini BEL, Cornelissen JHC, Band SR, Bogard A, Castro-Díez P, Guerrero-Campo J, Palmer C, Pérez-Rontomé MC, Carter G, Hynd A, Romo-Díez A, de Torres Espuny L, Royo Pla F (2011) Is leaf dry matter content a better predictor of soil fertility than specific leaf area? Annals of Botany 108(7): 1337–1345. https://doi.org/10.1093/aob/mcr225
- Hulshof CM, Violle C, Spasojevic MJ, McGill B, Damschen E, Harrison S, Enquist BJ (2013) Intra‐specific and inter‐specific variation in specific leaf area reveal the importance of abiotic and biotic drivers of species diversity across elevation and latitude. Journal of Vegetation Science 24(5): 921–931. https://doi.org/10.1111/jvs.12041
- Igalavithana A, Ok Y, Niazi N, Rizwan M, Al-Wabel M, Usman A, Moon D, Lee S (2017) Effect of corn residue biochar on the hydraulic properties of sandy loam soil. Sustainability 9(2): e266. https://doi.org/10.3390/su9020266
- Jien S-H, Wang C-S (2013) Effects of biochar on soil properties and erosion potential in a highly weathered soil. Catena 110: 225–233. https://doi.org/10.1016/j.catena.2013.06.021
- Joseph S, Lehmann J (2015) Biochar for Environmental Management: An Introduction. Biochar for environmental management. Routledge, 33–46. https://doi.org/10.4324/9780203762264-8
- Jung E-Y, Gaviria J, Sun S, Engelbrecht BMJ (2020) Comparative drought resistance of temperate grassland species: Testing performance trade-offs and the relation to distribution. Oecologia 192(4): 1023–1036. https://doi.org/10.1007/s00442-020-04625-9
- Kassambara A (2023) rstatix: Pipe-Friendly Framework for Basic Statistical Tests.
- Knapp AK, Fay PA, Blair JM, Collins SL, Smith MD, Carlisle JD, Harper CW, Danner BT, Lett MS, McCarron JK (2002) Rainfall variability, carbon cycling, and plant species diversity in a mesic grassland. Science 298(5601): 2202–2205. https://doi.org/10.1126/science.1076347
- Knops JM, Reinhart K (2000) Specific leaf area along a nitrogen fertilization gradient. The American Midland Naturalist 144: 265–272. [268.] https://doi.org/10.1674/0003-0031(2000)144[0265:SLAAAN]2.0.CO;2
- König P, Tautenhahn S, Cornelissen JHC, Kattge J, Bönisch G, Römermann C (2018) Advances in flowering phenology across the Northern Hemisphere are explained by functional traits. Global Ecology and Biogeography 27(3): 310–321. https://doi.org/10.1111/geb.12696
- Kühn P, Ratier Backes A, Römermann C, Bruelheide H, Haider S (2021) Contrasting patterns of intraspecific trait variability in native and non-native plant species along an elevational gradient on Tenerife, Canary Islands. Annals of Botany 127(4): 565–576. https://doi.org/10.1093/aob/mcaa067
- Lehmann J, Coumou D, Frieler K (2015) Increased record-breaking precipitation events under global warming. Climatic Change 132(4): 501–515. https://doi.org/10.1007/s10584-015-1434-y
- Leishman MR, Haslehurst T, Ares A, Baruch Z (2007) Leaf trait relationships of native and invasive plants: Community‐ and global‐scale comparisons. The New Phytologist 176(3): 635–643. https://doi.org/10.1111/j.1469-8137.2007.02189.x
- Lemoine R, La Camera S, Atanassova R, Dédaldéchamp F, Allario T, Pourtau N, Bonnemain J-L, Laloi M, Coutos-Thévenot P, Maurousset L, Faucher M, Girousse C, Lemonnier P, Parrilla J, Durand M (2013) Source-to-sink transport of sugar and regulation by environmental factors. Frontiers in Plant Science 4: 1–4. https://doi.org/10.3389/fpls.2013.00272
- Li Y, He N, Hou J, Xu L, Liu C, Zhang J, Wang Q, Zhang X, Wu X (2018a) Factors Influencing Leaf Chlorophyll Content in Natural Forests at the Biome Scale. Frontiers in Ecology and Evolution 6: 1–6. https://doi.org/10.3389/fevo.2018.00064
- Li Y, Liu C, Zhang J, Yang H, Xu L, Wang Q, Sack L, Wu X, Hou J, He N (2018b) Variation in leaf chlorophyll concentration from tropical to cold-temperate forests: Association with gross primary productivity. Ecological Indicators 85: 383–389. https://doi.org/10.1016/j.ecolind.2017.10.025
- Liu M-C, Dong T-F, Feng W-W, Qu B, Kong D-L, van Kleunen M, Feng Y-L (2022) Leaf trait differences between 97 pairs of invasive and native plants across China: Effects of identities of both the invasive and native species. NeoBiota 71: 1–22. https://doi.org/10.3897/neobiota.71.71385
- Mackinney G (1941) Absorption of light by chlorophyll solutions. The Journal of Biological Chemistry 140(2): 315–322. https://doi.org/10.1016/S0021-9258(18)51320-X
- Mahajan S, Tuteja N (2005) Cold, salinity and drought stresses: An overview. Archives of Biochemistry and Biophysics 444(2): 139–158. https://doi.org/10.1016/j.abb.2005.10.018
- Mahood AL, Jones RO, Board DI, Balch JK, Chambers JC (2022) Interannual climate variability mediates changes in carbon and nitrogen pools caused by annual grass invasion in a semiarid shrubland. Global Change Biology 28(1): 267–284. https://doi.org/10.1111/gcb.15921
- Mandal S, Sarkar B, Bolan N, Novak J, Ok YS, Van Zwieten L, Singh BP, Kirkham M, Choppala G, Spokas KJCRES, Naidu R (2016) Designing advanced biochar products for maximizing greenhouse gas mitigation potential. Critical Reviews in Environmental Science and Technology 46(17): 1367–1401. https://doi.org/10.1080/10643389.2016.1239975
- Mašková T, Herben T (2018) Root: shoot ratio in developing seedlings: How seedlings change their allocation in response to seed mass and ambient nutrient supply. Ecology and Evolution 8(14): 7143–7150. https://doi.org/10.1002/ece3.4238
- Mathakutha R, Steyn C, le Roux PC, Blom IJ, Chown SL, Daru BH, Ripley BS, Louw A, Greve M (2019) Invasive species differ in key functional traits from native and non-invasive alien plant species. Journal of Vegetation Science 30(5): 994–1006. https://doi.org/10.1111/jvs.12772
- Moles AT, Warton DI, Warman L, Swenson NG, Laffan SW, Zanne AE, Pitman A, Hemmings FA, Leishman MR (2009) Global patterns in plant height. Journal of Ecology 97(5): 923–932. https://doi.org/10.1111/j.1365-2745.2009.01526.x
- Montoya JM, Raffaelli D (2010) Climate change, biotic interactions and ecosystem services. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences 365(1549): 2013–2018. https://doi.org/10.1098/rstb.2010.0114
- Morecroft MD, Duffield S, Harley M, Pearce-Higgins JW, Stevens N, Watts O, Whitaker J (2019) Measuring the success of climate change adaptation and mitigation in terrestrial ecosystems. Science 366(6471): eaaw9256. https://doi.org/10.1126/science.aaw9256
- Mossad A, Alazba AA (2015) Drought Forecasting Using Stochastic Models in a Hyper-Arid Climate. Atmosphere 6(4): 410–430. https://doi.org/10.3390/atmos6040410
- Nakagawa S, Schielzeth H (2013) A general and simple method for obtaining R2 from generalized linear mixed-effects models. Methods in Ecology and Evolution 4(2): 133–142. https://doi.org/10.1111/j.2041-210x.2012.00261.x
- Novak JM, Busscher WJ, Laird DL, Ahmedna M, Watts DW, Niandou MAS (2009) Impact of Biochar Amendment on Fertility of a Southeastern Coastal Plain Soil. Soil Science 174(2): 105–112. https://doi.org/10.1097/SS.0b013e3181981d9a
- O'Brien MJ, Leuzinger S, Philipson CD, Tay J, Hector A (2014) Drought survival of tropical tree seedlings enhanced by non-structural carbohydrate levels. Nature Climate Change 4(8): 710–714. https://doi.org/10.1038/nclimate2281
- Pejchar L, Mooney HA (2009) Invasive species, ecosystem services and human well-being. Trends in Ecology & Evolution 24(9): 497–504. https://doi.org/10.1016/j.tree.2009.03.016
- Pérez-Harguindeguy N, Díaz S, Garnier E, Lavorel S, Poorter H, Jaureguiberry P, Bret-Harte MS, Cornwell WK, Craine JM, Gurvich DE, Urcelay C, Veneklaas EJ, Reich PB, Poorter L, Wright IJ, Ray P, Enrico L, Pausas JG, de Vos AC, Buchmann N, Funes G, Quétier F, Hodgson JG, Thompson K, Morgan HD, ter Steege H, Sack L, Blonder B, Poschlod P, Vaieretti MV, Conti G, Staver AC, Aquino S, Cornelissen JHC (2013) New handbook for standardised measurement of plant functional traits worldwide. Australian Journal of Botany 61(3): 167–234. https://doi.org/10.1071/BT12225
- Pinheiro J, Bates D, DebRoy S, Sarkar D (2022) nlme: Linear and Nonlinear Mixed Effects Models.
- R Development Core Team (2023) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna.
- Rosbakh S, Römermann C, Poschlod P (2015) Specific leaf area correlates with temperature: New evidence of trait variation at the population, species and community levels. Alpine Botany 125(2): 79–86. https://doi.org/10.1007/s00035-015-0150-6
- Sala OE, Stuart Chapin F III, Armesto JJ, Berlow E, Bloomfield J, Dirzo R, Huber-Sanwald E, Huenneke LF, Jackson RB, Kinzig A, Leemans R, Lodge DM, Mooney HA, Oesterheld M, Poff NL, Sykes MT, Walker BH, Walker M, Wall DH (2000) Global Biodiversity Scenarios for the Year 2100. Science 287(5459): 1770–1774. https://doi.org/10.1126/science.287.5459.1770
- Sala A, Woodruff DR, Meinzer FC (2012) Carbon dynamics in trees: Feast or famine? Tree Physiology 32(6): 764–775. https://doi.org/10.1093/treephys/tpr143
- Sardans J, Bartrons M, Margalef O, Gargallo‐Garriga A, Janssens IA, Ciais P, Obersteiner M, Sigurdsson BD, Chen HY, Peñuelas J (2017) Plant invasion is associated with higher plant-soil nutrient concentrations in nutrient‐poor environments. Global Change Biology 23(3): 1282–1291. https://doi.org/10.1111/gcb.13384
- Seddon N, Smith A, Smith P, Key I, Chausson A, Girardin C, House J, Srivastava S, Turner B (2021) Getting the message right on nature-based solutions to climate change. Global Change Biology 27(8): 1518–1546. https://doi.org/10.1111/gcb.15513
- Sujeeun L, Thomas SC (2023) Biochar mitigates allelopathic effects in temperate trees. Ecological Applications 33(4): e2832. https://doi.org/10.1002/eap.2832
- Sun Z, Hu Y, Shi L, Li G, Pang Z, Liu S, Chen Y, Jia B (2022) Effects of biochar on soil chemical properties: A global meta-analysis of agricultural soil. Plant, Soil and Environment 68(6): 272–289. https://doi.org/10.17221/522/2021-PSE
- Valliere JM, Escobedo EB, Bucciarelli GM, Sharifi MR, Rundel PW (2019) Invasive annuals respond more negatively to drought than native species. The New Phytologist 223(3): 1647–1656. https://doi.org/10.1111/nph.15865
- van Kleunen M, Weber E, Fischer M (2010) A meta‐analysis of trait differences between invasive and non‐invasive plant species. Ecology Letters 13(2): 235–245. https://doi.org/10.1111/j.1461-0248.2009.01418.x
- Wei X, He W, Zhou Y, Ju W, Xiao J, Li X, Liu Y, Xu S, Bi W, Zhang X, Cheng N (2022) Global assessment of lagged and cumulative effects of drought on grassland gross primary production. Ecological Indicators 136: e108646. https://doi.org/10.1016/j.ecolind.2022.108646
- Wellstein C, Poschlod P, Gohlke A, Chelli S, Campetella G, Rosbakh S, Canullo R, Kreyling J, Jentsch A, Beierkuhnlein C (2017) Effects of extreme drought on specific leaf area of grassland species: A meta-analysis of experimental studies in temperate and sub-Mediterranean systems. Global Change Biology 23(6): 2473–2481. https://doi.org/10.1111/gcb.13662
- Wright IJ, Reich PB, Westoby M, Ackerly DD, Baruch Z, Bongers F, Cavender-Bares J, Chapin T, Cornelissen JH, Diemer M, Flexas J, Garnier E, Groom PK, Gulias J, Hikosaka K, Lamont BB, Lee T, Lee W, Lusk C, Midgley JJ, Navas M-L, Niinemets Ü, Oleksyn J, Osada N, Poorter H, Poot P, Prior L, Pyankov VI, Roumet C, Thomas SC, Tjoelker MG, Veneklaas EJ, Villar R (2004) The worldwide leaf economics spectrum. Nature 428(6985): 821–827. https://doi.org/10.1038/nature02403
- Xiang Y, Deng Q, Duan H, Guo Y (2017) Effects of biochar application on root traits: A meta-analysis. Global Change Biology. Bioenergy 9(10): 1563–1572. https://doi.org/10.1111/gcbb.12449
- Xing K, Zhao M, Niinemets Ü, Niu S, Tian J, Jiang Y, Chen HYH, White PJ, Guo D, Ma Z (2021) Relationships Between Leaf Carbon and Macronutrients Across Woody Species and Forest Ecosystems Highlight How Carbon Is Allocated to Leaf Structural Function. Frontiers in Plant Science 12: e674932. https://doi.org/10.3389/fpls.2021.674932
- Xu W, Huang X, Yuan J, Wang Y, Wu M, Ni H, Dong L (2023) The potential for synthesized invasive plant biochar with hydroxyapatite to mitigate allelopathy of Solidago canadensis. Ecological Applications: e2833. https://doi.org/10.1002/eap.2833
- Yang J, Du L, Gong W, Shi S, Sun J (2020) Estimating leaf nitrogen concentration based on the combination with fluorescence spectrum and first-derivative. Royal Society Open Science 7(2): e191941. https://doi.org/10.1098/rsos.191941
- Zahran MA, Willis AJ (2008) The vegetation of Egypt. Springer Science & Business Media.
- Zhang R, Zhang Y, Song L, Song X, Hänninen H, Wu J (2017) Biochar enhances nut quality of Torreya grandis and soil fertility under simulated nitrogen deposition. Forest Ecology and Management 391: 321–329. https://doi.org/10.1016/j.foreco.2017.02.036
- Zheng Y, Han X, Li Y, Yang J, Li N, An N (2019) Effects of Biochar and Straw Application on the Physicochemical and Biological Properties of Paddy Soils in Northeast China. Scientific Reports 9(1): e16531. https://doi.org/10.1038/s41598-019-52978-w
- Zhuang J, Wang Y, Chi Y, Zhou L, Chen J, Zhou W, Song J, Zhao N, Ding J (2020) Drought stress strengthens the link between chlorophyll fluorescence parameters and photosynthetic traits. PeerJ 8: e10046. https://doi.org/10.7717/peerj.10046