Abstract
Key Message
Dimensions of mature oak trees influence seedling growth: excessive light and restricted soil moisture under the canopy of small trees and low light availability under large trees can limit growth whereas conditions are more favorable under trees of medium size.
Abstract
Nurse species play a key ecological role in the success of forest tree regeneration particularly in semi-arid ecosystems. However, the influence of nurse tree size on both microclimatic conditions and seedling development has been insufficiently explored. This study aimed to evaluate the effect of nurse oak trees dimensions (Quercus brantii Lindl.) on light and soil moisture availability as well as on the morphological, biochemical and ecophysiological characteristics of oak seedlings in oak forests in western Iran. Twenty-four oak trees were selected according to 3 DBH classes: < 20 cm (small class), 20–50 cm (medium class) and ≥ 50 cm (large class). Three oak seedlings were randomly selected beneath the canopy of each tree. Seedling morphological traits, mesophyll conductance, leaf ion leakage, concentration in Ca, P, K, chlorophyll and carotenoids, as well as in several enzymes were measured. Beneath each tree, soil moisture and light availability were also measured. We found that the soil moisture, concentration in photosynthetic pigments and leaf area increased along the three DBH classes. The highest values for transpiration (5.15 mmol H2O m−2), photosynthesis rate (5.50 μmol CO2 m−2 s−1), mesophilic conductivity (0.042 mmol CO2 m−2S−1), total seedling dry weight (1.67 g) and relative leaf moisture (75.58%) were observed in seedlings under the medium DBH class. The photosynthetically active radiation (PAR) decreased across the DBH classes, and the same trend was recorded in seedlings for leaf temperature, intercellular carbon dioxide concentration, leaf dry weight, calcium and potassium concentrations, proline concentration, malondialdehyde concentration, ion leakage, phenol content and activity of catalase and peroxidase enzymes. Using a principal component analysis (PCA) including all environmental factors and seedling characteristics, we showed that the three DBH classes offered contrasted conditions of microclimatic conditions and growth for the seedlings. We concluded that the microhabitat prevailing under the cover of tree oaks of the medium class was the most favorable to the early development stage of a natural or introduced oak regenerations in these water-limited areas.
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References
Aebi H (1984) Catalase in vitro. Methods Enzymol 105:121–126
Alonso-Crespo IM, Silla F, Jiménez del Nogal P, Fernández MJ, Martínez-Ruiz C, Fernández-Santos B (2020) Effect of the nurse tree age and acorn weight in the regenerative characteristics of Quercus faginea. Eur J Forest Res 139:513–523
André CM, Schafleitner R, Legay S, Lefèvre I, Aliaga CA, Nomberto G, Hoffmann L, Hausman JF, Larondelle Y, Evers D (2009) Gene expression changes related to the production of phenolic compounds in potato tubers grown under drought stress. Phytochemistry 70:1107–1116
Aranda I, Castro L, Pardos M, Gil L, Pardos JA (2005) Effects of the interaction between drought and shade on water relations, gas exchange and morphological traits in cork oak (Quercus suber L.) seedlings. For Ecol Manage 210:117–129
Arnon I (1975) Physiological principles of dryland crop production. Physiological Aspects of Dryland Farming. US Gupta, ed.
Barth C, Krause GH Winter K (2001) Responses of photosystem I compared with photosystem II to high‐light stress in tropical shade and sun leaves. Plant, Cell & Environment 24: 163-176
Bates LS, Waldren RP, Teare ID (1973) Rapid determination of free proline for water-stress studies. Plant Soil 39:205–207
Benayas JMR, Navarro J, Espigares T, Nicolau JM, Zavala MA (2005) Effects of artificial shading and weed mowing in reforestation of Mediterranean abandoned cropland with contrasting Quercus species. For Ecol Manage 212(1–3):302–314
Bertamini M, Muthuchelian K, Rubinigg M, Zorer R, Velasco R, Nedunchezhian N (2006) Low-night temperature increased the photoinhibition of photosynthesis in grapevine (Vitis vinifera L. cv. Riesling) leaves. Environ Exp Bot 57:25–31
Brose PH, Rebbeck J (2017) A comparison of the survival and development of the seedlings of four upland oak species grown in four different understory light environments. J Forest 115:159–166
Chance B, Maehly, AC (1955) Assay of catalases and peroxidases.
Cole B, Kay SA, Chory J (2011) Automated analysis of hypocotyl growth dynamics during shade avoidance in Arabidopsis. Plant J 65:991–1000
Cooper A, Shapira O, Zaidan S, Moshe Y, Zangy E, Osem Y (2014) Oak restoration in water-limited pine plantations: interactive effects of overstory light interception and water availability on understory oak performance. Eur J Forest Res 133(4):661–670
Diaz-Perez JC, Shackel KA, Sutter EG (2006) Relative water content. Ann Bot 97(1):85–96
Fischer RA, Rees D, Sayre KD, Lu ZM, Condon AG, Saavedra AL (1998) Wheat yield progress associated with higher stomatal conductance and photosynthetic rate, and cooler canopies. Crop Sci 38:1467–1475
Franklin KA (2008) Shade avoidance. New Phytol 179:930–944
Gheitury M, Heshmati M, Noroozi A, Ahmadi M, Parvizi Y (2020) Monitoring mortality in a semiarid forest under the influence of prolonged drought in Zagros region. Int J Environ Sci Technol 17:4589–4600
Gill SS, Tuteja N (2010) Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiol Biochem 48:909–930
Gómez-Aparicio L, Zamora R, Gómez JM, Hódar JA, Castro J, Baraza E (2004) Applying plant facilitation to forest restoration: a meta-analysis of the use of shrubs as nurse plants. Ecol Appl 14(4):1128–1138
Guerra-Santos JJ, Méndez-Sánchez JA, Alderete-Chávez Á, de la Cruz-Landero N, del Carmen G-C (2015) Light intensity on two mangrove species as an indicator of regeneration in a disturbed forest in Campeche, Mexico. WIT Trans Ecol Environ 199:15–22
Guo Y, Shelton MG, Lockhart BR (2001) Effects of light regimes on the growth of cherrybark oak seedlings. Forest Science 47:270–277
Han H, Gao S, Li B, Dong XC, Feng HL, Meng QW (2010) Overexpression of violaxanthin de-epoxidase gene alleviates photoinhibition of PSII and PSI in tomato during high light and chilling stress. J Plant Physiol 167:176–183
Hatamian M, Arab M, Roozban MR (2014) Photosynthetic and non-photosynthetic pigments of two rose cultivars under different light intensities. Journal of Crops Improvement 16:259–270
Heath RL, Packer L (1968) Photoperoxidation in isolated chloroplasts: I. Kinetics and stoichiometry of fatty acid peroxidation. Arch Biochem Biophys 125:189–198
Helluy M, Gavinet J, Prévosto B, Fernandez C (2021) Influence of light, water stress and shrub cover on sapling survival and height growth: the case of A. unedo, F. ornus and S. domestica under Mediterranean climate. Eur J Forest Res 140:635–647
Heydari M, Prévosto B, Abdi T, Mirzaei J, Mirab-Balou M, Rostami N, Khosravi M, Pothier D (2017a) a) Establishment of oak seedlings in historically disturbed sites: regeneration success as a function of stand structure and soil characteristics. Ecol Eng 107:172–182
Heydari M, Prévosto B, Naji HR, Mehrabi AA, Pothier D (2017b) b) Influence of soil properties and burial depth on Persian oak (Quercus brantii Lindl.) establishment in different microhabitats resulting from traditional forest practices. Eur J Forest Res 136:287–305
Heydari M, Moradizadeh H, Omidipour R, Mezbani A, Pothier D (2020) Spatio-temporal changes in the understory heterogeneity, diversity, and composition after fires of different severities in a semiarid oak (Quercus brantii Lindl.) forest. Land Degrad Dev 31:1039–1049
Imani F, Moradi M, Basiri R (2016) The effect of Prosopis juliflora afforestation on soil physicochemical properties in sand dunes (case study: Magran Shush). Journal of Water and Soil Science 20:173–183
Kaur G, Asthir BJBP (2015) Proline: a key player in plant abiotic stress tolerance. Biol Plant 59:609–619
Kocheva K, Kartseva T, Landjeva S, Georgiev G (2009) Parameters of cell membrane stability and levels of oxidative stress in leaves of wheat seedlings treated with PEG 6000. Gen Appl Plant Physiol 35:127–133
Lambers H, Chapin III FS, Pons, TL (2008) Plant physiological ecology. Springer Science & Business Media.
Lichtenthaler HK, Rinderle U (1988) The role of chlorophyll fluorescence in the detection of stress conditions in plants. CRC Crit Rev Anal Chem 19:S29–S85
Luck H (1974) Estimation of catalase activity. Academic Press, New York, Methods of enzymology, p 885
Lutts S, Kinet JM, Bouharmont J (1996) NaCl-induced senescence in leaves of rice (Oryza sativa L.) cultivars differing in salinity resistance. Ann Bot 78:389–398
Miralles J, Martínez-Sánchez JJ, Franco JA, Bañón S (2011) Rhamnus alaternus growth under four simulated shade environments: Morphological, anatomical and physiological responses. Sci Hortic 127:562–570
Mirzaei J, Heydari M, Prevosto B (2017) Effects of vegetation patterns and environmental factors on woody regeneration in semi-arid oak-dominated forests of western Iran. J Arid Land 9:368–378
Moradizadeh H, Heydari M, Omidipour R, Mezbani A, Prévosto B (2020) Ecological effects of fire severity and time since fire on the diversity partitioning, composition and niche apportionment models of post-fire understory vegetation in semi-arid oak forests of Western Iran. Ecological Engineering 143: 105694.
Morais H, Marur CJ, Caramori PH, Ribeiro AMD, Gomes JC (2003) Physiological and growth characteristics of a coffee tree shaded with pigeon pea and cultivated in full sun. Brazilian Agricultural Res 38:1131–1137
Nohong B, Nompo S (2015) Effect of water stress on growth, yield, proline and soluble sugars contents of Signal grass and Napier grass species. Am-Eur J Sustain Agriculture, pp 14–22.
Odabas MS, Raduğieneuml J, Camas N, Janulis V, Ivanauskas L (2009) The quantitative effects of temperature and light intensity on hyperforin and hypericins accumulation in Hypericum perforatum L. J Med Plants Res 3:519–525
O'Donnell L, Pickles BJ, Campbell CM, Moulton LL, Hauwert NM, Gorzelak MA. (2020a) Native tree and shrub canopy facilitates oak seedling regeneration in semiarid woodland. Ecosphere 11: p.e03017.
O'Donnell, L., Pickles, B. J., Campbell, C. M., Moulton, L. L., Hauwert, N. M., & Gorzelak, M. A. (2020b). Native tree and shrub canopy facilitates oak seedling regeneration in semiarid woodland. Ecosphere, 11(2), e03017.
Olsen SR (1982) Anion resin extractable phosphorus. Methods of Soil Analysis 2:423–424
Paiva ÉA, Isaias RM, Vale FH, Queiroz CG (2003) The influence of light intensity on anatomical structure and pigment contents of Tradescantia pallida (Rose) Hunt. cv. purpurea Boom (Commelinaceae) leaves. Braz Arch Biol Technol 46:617–624
Peláez M, Dirzo R, Fernandes GW, Perea R (2019) Nurse plant size and biotic stress determine quantity and quality of plant facilitation in oak savannas. For Ecol Manage 437:435–442
Pilehvar B, Kakavand M, Akbari H, Ismailii A, Soosani J, Mirazadi Z (2012) Growth and morphological responses of Mana oak (Quercus brantii) seedlings to different light levels at nursery in the first growing year. Iran J for Poplar Res 20(1):74–83
Pinchot CC, Schlarbaum SE, Clark SL, Saxton AM, Sharp AM, Schweitzer CJ, Hebard FV (2017) Growth, survival, and competitive ability of chestnut (Castanea Mill.) seedlings planted across a gradient of light levels. New for 48:491–512
Pugnaire FI, Haase P, Puigdefabregas J (1996) Facilitation between higher plant species in a semiarid environment. Ecology 77(5):1420–1426
Sagheb-Talebi KS, Sajedi, T, Pourhashemi M (2014) Forests of Iran. A Treasure From the Past, a Hope for the Future 10.
Salehi A, Heydari M, Poorbabaei H, Rostami T, Begim Faghir M, Ostad HR (2013) Plant species in Oak (Quercus brantii Lindl.) understory and their relationship with physical and chemical properties of soil in different altitude classes in the Arghvan valley protected area. Iran Caspian J Environ Sci 11:97–110
Sardans J, Peñuelas J, Prieto P, Estiarte M (2008) Drought and warming induced changes in P and K concentration and accumulation in plant biomass and soil in a Mediterranean shrubland. Plant Soil 306:261–271
Sardans J, Rivas-Ubach A, Estiarte M, Ogaya R, Peñuelas J (2013) Field-simulated droughts affect elemental leaf stoichiometry in Mediterranean forests and shrublands. Acta Oecologica 50:20–31
Sarvade S, Mishra HS, Kaushal R, Chaturvedi S, Tewari S, Jadhav TA (2014) Performance of wheat (Triticum aestivum L.) crop under different spacings of trees and fertility levels. Afr J Agric Res 9:866–873
Sevillano I, Short I, Grant J, O’Reilly C (2016) Effects of light availability on morphology, growth and biomass allocation of Fagus sylvatica and Quercus robur seedlings. For Ecol Manage 374:11–19
Shi Z, Gao J, Yang X, Jia Z, Shang J, Feng C (2012) Response of Mongolian pine radial growth to climate in Hulunbuir Sand Land, Inner Mongolia, China. J Food Agric Environ 10:884–890
Shiravand H, Hosseini SA (2020) A new evaluation of the influence of climate change on Zagros oak forest dieback in Iran. Theoret Appl Climatol 141:685–697
Shohael AM, Ali MB, Yu KW, Hahn EJ, Islam R, Paek KY (2006) Effect of light on oxidative stress, secondary metabolites and induction of antioxidant enzymes in Eleutherococcus senticosus somatic embryos in bioreactor. Process Biochem 41:1179–1185
Singleton VL, Rossi JA (1965) Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Am J Enol Vitic 16:144–158
Valladares F, Dobarro I, Sánchez-Gomez D, Pearcy RW (2005) Photoinhibition and drought in Mediterranean woody saplings: scaling effects and interactions in sun and shade phenotypes. J Exp Bot 56(411):483–494
Valladares F (2003) Light heterogeneity and plants: from ecophysiology to species coexistence and biodiversity. In Progress in botany (pp. 439–471). Springer, Berlin, Heidelberg.
Vera FWM (2000) Grazing ecology and forest history. Cabi.
Villar-Salvador P, Planelles R, Enrıquez E, Rubira JP (2004) Nursery cultivation regimes, plant functional attributes, and field performance relationships in the Mediterranean oak Quercus ilex L. For Ecol Manage 196:257–266
Wagner S, Collet C, Madsen P, Nakashizuka T, Nyland RD, Sagheb-Talebi K (2010) Beech regeneration research: from ecological to silvicultural aspects. For Ecol Manage 259:2172–2182
Waling I, Van Vark W, Houba VJ, Van der Lee JJ (1989). Soil and Plant Analysis, A Series of Syllabi. Part 7. Plant Analysis Procedures, Wageningen Agriculture University,the Netherland. PP. 263.
Wang CJ, Yang W, Wang C, Gu C, Niu DD, Liu HX, Wang YP, Guo JH (2012) Induction of drought tolerance in cucumber plants by a consortium of three plant growth-promoting rhizobacterium strains. Plos one 7: p.e52565.
Wilson KB, Baldocchi DD, Hanson PJ (2000) Quantifying stomatal and non-stomatal limitations to carbon assimilation resulting from leaf aging and drought in mature deciduous tree species. Tree Physiol 20:787–797
Yaseef NR, Yakir D, Rotenberg E, Schiller G, Cohen S (2010) Ecohydrology of a semi‐arid forest: Partitioning among water balance components and its implications for predicted precipitation changes. Ecohydrology: Ecosystems, Land and Water Process Interactions, Ecohydrogeomorphology 3(2):143–154.
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This study was done with the financial support of Ilam University, Ilam, Iran.
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Asadi-Rad, H., Heydari, M., Hosseinzadeh, J. et al. Seedling biochemical and ecophysiological traits improved under the patch-canopy microhabitats of medium-sized oak trees in a semi-arid forest. Trees 36, 1325–1336 (2022). https://doi.org/10.1007/s00468-022-02292-2
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DOI: https://doi.org/10.1007/s00468-022-02292-2