增温对林木细根物候影响的研究进展

doi:10.17521/cjpe.2022.0326

植物生态学报 ›› 2023, Vol. 47 ›› Issue (11): 1471-1482.DOI: 10.17521/cjpe.2022.0326

• 综述 • 下一篇

增温对林木细根物候影响的研究进展

陈心怡¹^,²^,³, 吴晨¹^,²^,³, 黄锦学², 熊德成¹^,²^,³^,^*()

¹福建师范大学福建省植物生理生态重点实验室, 福州 350007
²福建师范大学地理科学学院, 福州 350007
³福建三明森林生态系统国家野外科学观测研究站, 福建三明 365002

收稿日期:2022-08-11 接受日期:2023-03-13 出版日期:2023-11-20 发布日期:2023-03-16
通讯作者: *熊德成(xdc104@163.com)
基金资助:
国家自然科学基金(32071743);国家自然科学基金(32192433);福建省科技厅公益类项目(2022R1002004)

Effects of warming on fine root phenology of forests: a review

CHEN Xin-Yi¹^,²^,³, WU Chen¹^,²^,³, HUANG Jin-Xue², XIONG De-Cheng¹^,²^,³^,^*()

¹Fujian Provincial Key Laboratory for Plant Eco-physiology, Fujian Normal University, Fuzhou 350007, China
²School of Geographical Sciences, Fujian Normal University, Fuzhou 350007, China
³Fujian Sanming Forest Ecosystem National Observation and Research Station, Sanming, Fujian 365002, China

Received:2022-08-11 Accepted:2023-03-13 Online:2023-11-20 Published:2023-03-16
Contact: *XIONG De-Cheng(xdc104@163.com)
Supported by:
National Natural Science Foundation of China(32071743);National Natural Science Foundation of China(32192433);Public Welfare Projects of Science and Technology Department of Fujian Province(2022R1002004)

摘要/Abstract

摘要：

林木细根物候是观测全球变暖影响的重要指标。全球变化背景下, 细根物候不仅反映林木的生长状况变化, 也揭示着陆地生态系统碳循环和地下碳分配动态。林木细根物候对气候变化的响应是全球变化研究的热点和难点, 国内外已开展了大量研究工作, 目前部分研究认为土壤增温将延长林木细根的物候期, 并且北半球一些地区春季物候期、生长高峰期均提前, 而大气增温有可能抑制细根生长, 推迟其物候期, 此外还有研究发现表层土壤中的根系物候受增温的影响可能比深层根系更大。同时, 一些学者将细根物候与根际土壤环境、微生物和地上物候几个方面相联系以研究其响应机制, 但细根物候如何响应气候变暖以及这些响应可能的机制仍未有定论。为此, 该文系统阐述了全球变暖背景下林木细根物候的研究进展, 以期为地下物候学研究以及林木对全球变化的响应和适应机制研究提供参考, 并认为今后还需加强以下几个方面的研究: 1)改进和探索更精确的模拟增温方式并开展更长时间尺度的量化研究; 2)探究变化环境下林木根系不同功能模块(如吸收根/运输根, 纤维根/先锋根)与其物候的联系, 即将“环境-性状-物候”相关联; 3)综合考虑根系物候的控制因素在不同地下物候相(根系生长开始、生长峰值、生长停止)、物种、土层的差异性; 4)关注地下、地上物候相互关联及其对植物生产力影响的研究; 5)增温与其他环境因子(CO₂浓度、氮沉降等)综合作用下的林木地下物候与生态系统功能变化(如碳汇、养分循环等)间联系应是未来研究的重点方向。

关键词: 全球变暖, 细根动态, 物候, 地下碳分配, 垂直分布

Abstract:

The fine root phenology of forests is an important indicator to observe the impact of global warming. It can reflect not only the growth status of forests under the background of global change but also the dynamics of the carbon cycle and below-ground carbon distribution of terrestrial ecosystems. Meanwhile, the response of forest fine root phenology to climate change is considered a hotspot and challenge in the field of global change effects, and thus has been studied extensively. Recent studies claim that soil warming will prolong the growing season of fine roots in forests as the spring phenology and growth peak will begin earlier in some areas of the northern hemisphere, however, atmospheric warming may inhibit the growth of fine roots and delay the phenological events. In addition, some studies found that the root phenology in the surface soil may be more affected by warming than that in the deep layer. Concurrently, some researchers associated fine root phenology with rhizosphere soil environment, microorganisms and above-ground phenology to reveal the response mechanism. However, the response of fine root phenology to climate warming and its underlying mechanisms have not been fully explained. This paper systematically reviewed changes in fine root phenology in forests under global warming, and aimed to provide references for the research on below-ground phenology, and the response and adaptation mechanism of forests to global changes. Future studies should enhance the research on the following aspects: 1) improving and exploring more accurate simulation warming devices and carrying out long-term quantitative research; 2) exploring the relationship between different functional modules of roots (such as absorbing root/transporting root, fibrous root/pioneering root) and their phenology under changing environments, i.e. “environment-traits- phenology”; 3) considering variations of the control factors of root phenology under different below-ground phenological phases (the beginning, peak and end of root growth), species and soil layers; 4) focusing on the relationship between below- and above-ground phenology, and its impacts on plant productivity; 5) focus on the changes of forest below-ground phenology and ecosystem functions (such as carbon sinks, nutrient cycling, etc.) under the combined effect of warming and other environmental factors (CO₂concentration, nitrogen deposition, etc.).

Key words: global warming, fine root dynamics, phenology, below-ground carbon allocation, vertical distribution

陈心怡, 吴晨, 黄锦学, 熊德成. 增温对林木细根物候影响的研究进展. 植物生态学报, 2023, 47(11): 1471-1482. DOI: 10.17521/cjpe.2022.0326

CHEN Xin-Yi, WU Chen, HUANG Jin-Xue, XIONG De-Cheng. Effects of warming on fine root phenology of forests: a review. Chinese Journal of Plant Ecology, 2023, 47(11): 1471-1482. DOI: 10.17521/cjpe.2022.0326

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.plant-ecology.com/CN/10.17521/cjpe.2022.0326

https://www.plant-ecology.com/CN/Y2023/V47/I11/1471

图/表 3

参考文献 72

[1]	Abramoff RZ, Finzi AC (2015). Are above- and below-ground phenology in sync? New Phytologist, 205, 1054-1061. PMID
[2]	Adamczyk B, Sietiö OM, Straková P, Prommer J, Wild B, Hagner M, Pihlatie M, Fritze H, Richter A, Heinonsalo J (2019). Plant roots increase both decomposition and stable organic matter formation in boreal forest soil. Nature Communications, 10, 104-108. DOI
[3]	Allison SD, Treseder KK (2008). Warming and drying suppress microbial activity and carbon cycling in boreal forest soils. Global Change Biology, 14, 2898-2909. DOI URL
[4]	Alvarez-Uria P, Körner C (2007). Low temperature limits of root growth in deciduous and evergreen temperate tree species. Functional Ecology, 21, 211-218. DOI URL
[5]	Antonino DI, Valentino G, Donato C (2016). Acclimation of fine root respiration to soil warming involves starch deposition in very fine and fine roots: a case study in Fagus sylvatica saplings. Physiologia Plantarum, 165, 294-310.
[6]	Canham CA, Froend RH, Stock WD, Davies M (2012). Dynamics of phreatophyte root growth relative to a seasonally fluctuating water table in a Mediterranean-type environment. Oecologia, 170, 909-916. DOI PMID
[7]	Chen HYH, Brassard BW (2013). Intrinsic and extrinsic controls of fine root life span. Critical Reviews in Plant Sciences, 32, 151-161. DOI URL
[8]	Chen XL, Wang GX, Yang Y, Yang Y (2015). Response of soil surface enzyme activities to short-term warming and litter decomposition in a mountain forest. Acta Ecologica Sinica, 35, 7071-7079.
	[陈晓丽, 王根绪, 杨燕, 杨阳 (2015). 山地森林表层土壤酶活性对短期增温及凋落物分解的响应. 生态学报, 35, 7071-7079.]
[9]	Chmielewski FM, Rötzer T (2001). Response of tree phenology to climate change across Europe. Agricultural and Forest Meteorology, 108, 101-112. DOI URL
[10]	Danjon F, Reubens B (2008). Assessing and analyzing 3D architecture of woody root systems, a review of methods and applications in tree and soil stability, resource acquisition and allocation. Plant and Soil, 303, 1-34. DOI URL
[11]	Dawes MA, Schleppi P, Hättenschwiler S, Rixen C, Hagedorn F (2017). Soil warming opens the nitrogen cycle at the alpine treeline. Global Change Biology, 23, 421-434. DOI PMID
[12]	Downie HF, Adu MO, Schmidt S, Otten W, Dupuy LX, White PJ, Valentine TA (2015). Challenges and opportunities for quantifying roots and rhizosphere interactions through imaging and image analysis. Plant, Cell & Environment, 38, 1213-1232.
[13]	Du EZ, Fang JY (2014). Linking belowground and aboveground phenology in two boreal forests in Northeast China. Oecologia, 176, 883-892. DOI PMID
[14]	Fuchslueger L, Bahn M, Fritz K, Hasibeder R, Richter A (2014). Experimental drought reduces the transfer of recently fixed plant carbon to soil microbes and alters the bacterial community composition in a mountain meadow. New Phytologist, 201, 916-927. DOI PMID
[15]	Han MG, Sun LJ, Gan DY, Fu LC, Zhu B (2020). Root functional traits are key determinants of the rhizosphere effect on soil organic matter decomposition across 14 temperate hardwood species. Soil Biology & Biochemistry, 151, 108019. DOI: 10.1016/j.soilbio.2020.108019.
[16]	Hasibeder R, Fuchslueger L, Richter A, Bahn M (2015). Summer drought alters carbon allocation to roots and root respiration in mountain grassland. New Phytologist, 205, 1117-1127. DOI PMID
[17]	Helmut LPD (1975). Phenology and Seasonality Modeling. Springer, Berlin.
[18]	Hertel D, Leuschner C (2006). The in situ root chamber: a novel tool for the experimental analysis of root competition in forest soils. Pedobiologia, 50, 217-224. DOI URL
[19]	Hishi T, Takeda H (2005). Dynamics of heterorhizic root systems: protoxylem groups within the fine-root system of Chamaecyparis obtusa . New Phytologist, 167, 509-521. DOI URL
[20]	Hou YH, Zhou GS, Xu ZZ (2013). An overview of research progress on responses of grassland ecosystems to global warming based on infrared heating experiments. Chinese Journal of Plant Ecology, 37, 1153-1167. DOI URL
	[侯彦会, 周广胜, 许振柱 (2013). 基于红外增温的草地生态系统响应全球变暖的研究进展. 植物生态学报, 37, 1153-1167.] DOI
[21]	Hu QJ, Wang LJ, Sheng MY (2019). Research progress of plant fine root production and turnover. World Forestry Research, 32(2), 29-34.
	[胡琪娟, 王霖娇, 盛茂银 (2019). 植物细根生产和周转研究进展. 世界林业研究, 32(2), 29-34.]
[22]	IPCC (2021). Climate Change 2021: the Physical Science. Cambridge University Press, Cambridge, UK.
[23]	Jarvi MP, Burton AJ (2013). Acclimation and soil moisture constrain sugar maple root respiration in experimentally warmed soil. Tree Physiology, 33, 949-959. DOI PMID
[24]	Jia LQ (2021). Effects of Soil Warming on Fine Root Turnover and Its Mechanism in a Chinese Fir (Cunninghamia lanceolata) Plantation. Master degree dissertation, Fujian Normal University, Fuzhou.
	[贾林巧 (2021). 土壤增温对杉木幼龄林细根生产量的影响. 硕士学位论文, 福建师范大学, 福州.]
[25]	Jiang HY, Gu JC, Qiu J, Wang ZQ (2010). Seasonal variations of fine root production and mortality in Larix gmelinii plantation in 2004-2008. Chinese Journal of Applied Ecology, 21, 2465-2471.
	[姜红英, 谷加存, 邱俊, 王政权 (2010). 2004-2008年落叶松人工林细根生产和死亡的季节动态. 应用生态学报, 21, 2465-2471.]
[26]	Johnson MG, Rygiewicz PT, Tingey DT, Phillips DL (2006). Elevated CO₂ and elevated temperature have no effect on Douglas-fir fine-root dynamics in nitrogen-poor soil. New Phytologist, 170, 345-356. PMID
[27]	Johnson MG, Tingey DT, Phillips DL, Storm MJ (2001). Advancing fine root research with minirhizotrons. Environmental and Experimental Botany, 45, 263-289. DOI PMID
[28]	Keel SG, Campbell CD, Högberg MN, Richter A, Wild B, Zhou XH, Hurry V, Linder S, Näsholm T, Högberg P (2012). Allocation of carbon to fine root compounds and their residence times in a boreal forest depend on root size class and season. New Phytologist, 194, 972-981. DOI PMID
[29]	King J, Pregitzer K, Zak D, Sober J, Isebrands J, Dickson R, Hendrey G, Karnosky D (2001). Fine-root biomass and fluxes of soil carbon in young stands of paper birch and trembling aspen as affected by elevated atmospheric CO₂ and tropospheric O₃. Oecologia, 128, 237-250. DOI PMID
[30]	Lahti M, Aphalo PJ, Finér L, Ryyppö A, Lehto T, Mannerkoski H (2005). Effects of soil temperature on shoot and root growth and nutrient uptake of 5-year-old Norway spruce seedlings. Tree Physiology, 25, 115-122. PMID
[31]	Laskin DN, McDermid GJ, Nielsen SE, Marshall SJ, Roberts DR, Montaghi A (2019). Advances in phenology are conserved across scale in present and future climates. Nature Climate Change, 9, 419-425. DOI
[32]	Leppälammi-Kujansuu J, Salemaa M, Kleja DB, Linder S, Helmisaari HS (2014). Fine root turnover and litter production of Norway spruce in a long-term temperature and nutrient manipulation experiment. Plant and Soil, 374, 73-88.
[33]	Liu HY, Lu CY, Wang SD, Ren F, Wang H (2021). Climate warming extends growing season but not reproductive phase of terrestrial plants. Global Ecology and Biogeography, 30, 950-960. DOI URL
[34]	Liu HY, Wang H, Li N, Shao JJ, Zhou XH, van Groenigen KJ, Thakur MP (2022). Phenological mismatches between above- and belowground plant responses to climate warming. Nature Climate Change, 12, 97-102. DOI
[35]	Liu YC, Liu SR, Wan SQ, Wang JX, Wang H, Liu K (2017). Effects of experimental throughfall reduction and soil warming on fine root biomass and its decomposition in a warm temperate oak forest. Science of the Total Environment, 574, 1448-1455. DOI URL
[36]	Liu YJ, Ge QS, Dai JH (2020). Research progress in crop phenology under global climate change. Acta Geographica Sinica, 75, 14-24. DOI
	[刘玉洁, 葛全胜, 戴君虎 (2020). 全球变化下作物物候研究进展. 地理学报, 75, 14-24.] DOI
[37]	Lucas M, Schlüter S, Vogel HJ, Vetterlein D (2019). Roots compact the surrounding soil depending on the structures they encounter. Scientific Reports, 9, 16236. DOI: 10.1038/s41598-019-52665-w.
[38]	Ma ZL, Zhao WQ, Liu M, Liu Q (2019). Effects of warming on microbial biomass carbon and nitrogen in the rhizosphere and bulk soil in an alpine scrub ecosystem. Chinese Journal of Applied Ecology, 30, 1893-1900.
	[马志良, 赵文强, 刘美, 刘庆 (2019). 增温对高寒灌丛根际和非根际土壤微生物生物量碳氮的影响. 应用生态学报, 30, 1893-1900.] DOI
[39]	Majdi H, Öhrvik J (2004). Interactive effects of soil warming and fertilization on root production, mortality, and longevity in a Norway spruce stand in Northern Sweden. Global Change Biology, 10, 182-188. DOI URL
[40]	Malhotra A, Brice DJ, Childs J, Graham JD, Hobbie EA, Vander Stel H, Feron SC, Hanson PJ, Iversen CM (2020). Peatland warming strongly increases fine-root growth. Proceedings of the National Academy of Sciences of the United States of America, 117, 17627-17634. DOI PMID
[41]	Manzoni S, Vico G, Porporato A, Katul G (2013). Biological constraints on water transport in thesoil-plant-atmosphere system. Advances in Water Resources, 51, 292-304. DOI URL
[42]	McCormack ML, Adams TS, Smithwick EAH, Eissenstat DM (2014). Variability in root production, phenology, and turnover rate among 12 temperate tree species. Ecology, 95, 2224-2235. PMID
[43]	Piao SL, Liu Q, Chen AP, Janssens IA, Fu YS, Dai JH, Liu LL, Lian X, Shen MG, Zhu XL (2019). Plant phenology and global climate change: current progresses and challenges. Global Change Biology, 25, 1922-1940. DOI PMID
[44]	Pregitzer KS, King JS, Burton AJ, Brown SE (2000). Responses of tree fine roots to temperature. New Phytologist, 147, 105-115. DOI URL
[45]	Pregitzer KS, Kubiske ME, Yu CK, Hendrick RL (1997). Relationships among root branch order, carbon, and nitrogen in four temperate species. Oecologia, 111, 302-308. DOI PMID
[46]	Rachmilevitch S, Lambers H, Huang BR (2006). Root respiratory characteristics associated with plant adaptation to high soil temperature for geothermal and turf-type Agrostis species. Journal of Experimental Botany, 57, 623-631. PMID
[47]	Radville L, McCormack ML, Post E, Eissenstat DM (2016). Root phenology in a changing climate. Journal of Experimental Botany, 67, 3617-3628. DOI PMID
[48]	Sadans J, Peuelas J, Esltiate M (2008). Changes in soil enzymes related to C and N cycle and in soil C and N content under prolonged warming and drought in a Mediterranean shrubland. Applied Soil Ecology, 39, 223-235. DOI URL
[49]	Steinaker DF, Wilson SD, Peltzer DA (2009). Asynchronicity in root and shoot phenology in grasses and woody plants. Global Change Biology, 16, 2241-2251. DOI URL
[50]	Svane SF, Dam EB, Carstensen JM, Thorup-Kristensen K (2019). A multispectral camera system for automated minirhizotron image analysis. Plant and Soil, 441, 657-672.
[51]	Thomas SM, Whitehead D, Adams JA, Reid JB, Sherlock RR, Leckie AC (1996). Seasonal root distribution and soil surface carbon fluxes for one-year-old Pinus radiata trees growing at ambient and elevated carbon dioxide concentration. Tree Physiology, 16, 1015-1021. DOI URL
[52]	Vogt KA, Grier CC, Vogt DJ (1986). Production, turnover, and nutrient dynamics of above- and belowground detritus of world forests. Advances in Ecological Research, 15, 303-377.
[53]	Wang WL, Kong WD, Zeng H (2015). A meta-analysis of responses of soil microbes to warming. Journal of Agro-Environment Science, 34, 2169-2175.
	[王文立, 孔维栋, 曾辉 (2015). 土壤微生物对增温响应的Meta分析. 农业环境科学学报, 34, 2169-2175.]
[54]	Weger HG, Guy RD (1991). Cytochrome and alternative pathway respiration in white spruce (Picea glauca) roots. Effects of growth and measurement temperature. Physiologia Plantarum, 83, 675-681. DOI URL
[55]	Wells CE, Eissenstat DM (2001). Marked differences in survivorship among apple roots of different diameters. Ecology, 82, 882-892. DOI URL
[56]	Wilson SD, Kalamees R (2014). Below-ground opportunities in vegetation science. Journal of Vegetation Science, 25, 1117-1125. DOI URL
[57]	Wu WH (2003). Plant Physiology. Science Press, Beijing.
	[武维华 (2003). 植物生理学. 科学出版社, 北京.]
[58]	Wu YB, Zhang J, Deng YC, Wu J, Wang SP, Tang YH, Cui XY (2014). Effects of warming on root diameter, distribution, and longevity in an alpine meadow. Plant Ecology, 215, 1057-1066. DOI URL
[59]	Xia M, Guo D, Pregitzer KS (2010). Ephemeral root modules in Fraxinus mandshurica. New Phytologist, 188, 1065-1074. DOI URL
[60]	Xiao CW, Yang F, Liu JY, Zhou Y, Su JQ, Liang Y, Pei ZQ (2017). Advances in input and output processes of below-ground carbon of terrestrial ecosystems. Chinese Bulletin of Botany, 52, 652-668.
	[肖春旺, 杨帆, 柳隽瑶, 周勇, 苏佳琦, 梁韵, 裴智琴 (2017). 陆地生态系统地下碳输入与输出过程研究进展. 植物学报, 52, 652-668.] DOI
[61]	Xiong DC, Yang ZJ, Chen GS, Liu XF, Lin WS, Huang JX, Bowles FP, Lin CF, Xie JS, Li YQ, Yang YS (2018). Interactive effects of warming and nitrogen addition on fine root dynamics of a young subtropical plantation. Soil Biology & Biochemistry, 123, 180-189. DOI URL
[62]	Xu CS (2017). The Effects of Air and Soil Warming on the Production and Phenology of Fine Roots of Cunninghamia lanceolata Seedlings. Master degree dissertation, Fujian Normal University, Fuzhou.
	[许辰森 (2017). 大气和土壤增温对杉木幼苗细根物候和生产量的影响. 硕士学位论文, 福建师范大学, 福州.]
[63]	Xu MH, Yang XH, Du R, Qin RM, Wen J (2021). Effects of simulated warming on the allometric growth patterns of an alpine meadow community on the Qinghai-Tibet Plateau. Pratacultural Science, 38, 618-629.
	[徐满厚, 杨晓辉, 杜荣, 秦瑞敏, 温静 (2021). 增温改变高寒草甸植物群落异速生长关系. 草业科学, 38, 618-629.]
[64]	Yin CY, Pu XZ, Xiao QY, Zhao CZ, Liu Q (2014). Effects of night warming on spruce root around non-growing season vary with branch order and month. Plant and Soil, 380, 249-263. DOI URL
[65]	Yuan ZY, Chen HYH (2012). Indirect methods produce higher estimates of fine root production and turnover rates than direct methods. PLoS ONE, 7, e48989. DOI: 10.1371/journal.pone.0048989.
[66]	Zhang BW (2017). Plant root research methods and trends. Agricultural Science & Technology, 18, 2295-2298.
[67]	Zhang JF, Wu D, Gong XY, He Y, Liu F (2012). Non-destructive detection of plant roots based on magnetic resonance imaging technology. Transactions of the Chinese Society of Agricultural Engineering, 28, 181-185.
	[张建锋, 吴迪, 龚向阳, 何勇, 刘飞 (2012). 基于核磁共振成像技术的作物根系无损检测. 农业工程学报, 28, 181-185.]
[68]	Zhang W, Parker KM, Luo Y, Wan S, Wallace LL, Hu S (2005). Soil microbial responses to experimental warming and clipping in a tallgrass prairie. Global Change Biology, 11, 266-277. DOI URL
[69]	Zhang XQ, Wu KH, Dieter M (2000). A review of methods for fine-root production and turnover of trees. Acta Ecologica Sinica, 20, 875-883.
	[张小全, 吴可红,Dieter M (2000). 树木细根生产与周转研究方法评述. 生态学报, 20, 875-883.]
[70]	Zhao HY (2019). Adaptation Strategies of Fine Roots of Chinese Fir Seedlings to Soil Warming and Precipitation Exclusion. PhD dissertation, Fujian Normal University, Fuzhou.
	[赵海英 (2019). 杉木幼苗细根对土壤增温和隔离降雨的适应策略. 博士学位论文, 福建师范大学, 福州.]
[71]	Zhao HY, Chen YY, Xiong DC, Huang JX, Wang WW, Yang ZJ, Chen GS, Yang YS (2017). Fine root phenology differs among subtropical evergreen broadleaved forests with increasing tree diversities. Plant and Soil, 420, 481-491. DOI
[72]	Zhu KZ, Wan MW (1973). Phenology. Science Press, Beijing.
	[竺可桢, 宛敏渭 (1973). 物候学. 科学出版社, 北京.]

研究方法 Method	操作原理 Principle	文献来源 Reference
连续土芯法 Sequential soil coring method	采用一定直径土钻, 在观测时间内多次对土壤进行取样 Using a soil drill with a certain diameter to take multiple soil column sampling during the observation period	Danjon & Reubens, 2008; Zhang, 2017; Hu et al., 2019
内生长法 In-growth method	I. 尼龙网袋法: 利用根钻在样地钻孔, 取出土壤并进行筛除得到无根土, 将无根土与一定孔径尼龙网袋放入原位, 一定时间取出网袋 I. Nylon net bag method: collect soil samples using root drill from experimental sites, remove roots from the soil by hand sieving, put rootless soil into a nylon net bag with a certain aperture and put it back to the original positions. Take back the nylon net bag after a certain period	Zhang et al., 2000; Zhang, 2017; Hu et al., 2019; Han et al., 2020; Malhotra et al., 2020
内生长法 In-growth method	II. 内生长环法: 放置及取样方式与尼龙网袋法类似, 但该方法使用带沙袋的柱状管替代尼龙网袋, 柱状管与沙袋间存在缝隙 II. Ingrowth donut method: the way of placement and sampling of this method is similar to that of the nylon net bag method, except that a cylindrical tube with sandbags is used instead of the nylon net bag, and there is a gap between the cylindrical tube and the sandbags
根窗法 Rhizotron	I. 微根管法: 于样地有角度地(一般为30°或45°)埋入观测管, 用影像成像系统对同一位置根系生长过程进行影像收集, 用图像分析软件对图片进行分析 I. Minirhizotron: the observation tube is buried at a certain angle (generally 30° or 45° ) in the sample sites. Use an imager to collect images of the root growth conditions regularly at the same position. Collected images were analyzed using Rootfly software	Johnson et al., 2001, 2006; Lahti et al., 2005; Hertel & Leuschner, 2006; Steinaker et al., 2009; Wilson & Kalamees, 2014; Downie et al., 2015
根窗法 Rhizotron	II. 立体根箱法: 装置包括生长室、水肥供应系统和图像捕获分析系统, 大部分研究的根箱设计中生长室由若干透明分室构成 II. Stereoscopic rhizobox: the device includes a growth chamber, a nutrient solution-supplying system, and an image capture and analysis system. In most studies, the growth chamber of the rhizobox is composed of several transparent compartments

研究方法 Method	操作原理 Principle	文献来源 Reference
连续土芯法 Sequential soil coring method	采用一定直径土钻, 在观测时间内多次对土壤进行取样 Using a soil drill with a certain diameter to take multiple soil column sampling during the observation period	Danjon & Reubens, 2008; Zhang, 2017; Hu et al., 2019
内生长法 In-growth method	I. 尼龙网袋法: 利用根钻在样地钻孔, 取出土壤并进行筛除得到无根土, 将无根土与一定孔径尼龙网袋放入原位, 一定时间取出网袋 I. Nylon net bag method: collect soil samples using root drill from experimental sites, remove roots from the soil by hand sieving, put rootless soil into a nylon net bag with a certain aperture and put it back to the original positions. Take back the nylon net bag after a certain period	Zhang et al., 2000; Zhang, 2017; Hu et al., 2019; Han et al., 2020; Malhotra et al., 2020
内生长法 In-growth method	II. 内生长环法: 放置及取样方式与尼龙网袋法类似, 但该方法使用带沙袋的柱状管替代尼龙网袋, 柱状管与沙袋间存在缝隙 II. Ingrowth donut method: the way of placement and sampling of this method is similar to that of the nylon net bag method, except that a cylindrical tube with sandbags is used instead of the nylon net bag, and there is a gap between the cylindrical tube and the sandbags
根窗法 Rhizotron	I. 微根管法: 于样地有角度地(一般为30°或45°)埋入观测管, 用影像成像系统对同一位置根系生长过程进行影像收集, 用图像分析软件对图片进行分析 I. Minirhizotron: the observation tube is buried at a certain angle (generally 30° or 45° ) in the sample sites. Use an imager to collect images of the root growth conditions regularly at the same position. Collected images were analyzed using Rootfly software	Johnson et al., 2001, 2006; Lahti et al., 2005; Hertel & Leuschner, 2006; Steinaker et al., 2009; Wilson & Kalamees, 2014; Downie et al., 2015
根窗法 Rhizotron	II. 立体根箱法: 装置包括生长室、水肥供应系统和图像捕获分析系统, 大部分研究的根箱设计中生长室由若干透明分室构成 II. Stereoscopic rhizobox: the device includes a growth chamber, a nutrient solution-supplying system, and an image capture and analysis system. In most studies, the growth chamber of the rhizobox is composed of several transparent compartments

增温对林木细根物候影响的研究进展

Effects of warming on fine root phenology of forests: a review

全文

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 3

参考文献 72

相关文章 15

编辑推荐

Metrics

本文评价

[1]	吴晨, 陈心怡, 刘源豪, 黄锦学, 熊德成. 增温对森林细根生长、死亡及周转特征影响的研究进展[J]. 植物生态学报, 2023, 47(8): 1043-1054.
[2]	李兆光, 文高, 和桂青, 徐天才, 和琼姬, 侯志江, 李燕, 薛润光. 滇西北藜麦氮磷钾生态化学计量特征的物候期动态[J]. 植物生态学报, 2023, 47(5): 724-732.
[3]	任培鑫, 李鹏, 彭长辉, 周晓路, 杨铭霞. 洞庭湖流域植被光合物候的时空变化及其对气候变化的响应[J]. 植物生态学报, 2023, 47(3): 319-330.
[4]	夏璟钰, 张扬建, 郑周涛, 赵广, 赵然, 朱艺旋, 高洁, 沈若楠, 李文宇, 郑家禾, 张雨雪, 朱军涛, 孙建新. 青藏高原那曲高山嵩草草甸植物物候对增温的异步响应[J]. 植物生态学报, 2023, 47(2): 183-194.
[5]	魏瑶, 马志远, 周佳颖, 张振华. 模拟增温改变青藏高原植物繁殖物候及植株高度[J]. 植物生态学报, 2022, 46(9): 995-1004.
[6]	陈奕竹, 郎伟光, 陈效逑. 中国北方树木秋季物候的过程模拟及其区域分异归因[J]. 植物生态学报, 2022, 46(7): 753-765.
[7]	张迪, 都业勤, 王磊, 陈鑫, 闫兴富, 唐占辉. 两种生境间大花百合不同性别表型开花及传粉特征的差异[J]. 植物生态学报, 2022, 46(5): 580-592.
[8]	田磊, 朱毅, 李欣, 韩国栋, 任海燕. 不同降水条件下内蒙古荒漠草原主要植物物候对长期增温和氮添加的响应[J]. 植物生态学报, 2022, 46(3): 290-299.
[9]	丛楠, 张扬建, 朱军涛. 北半球中高纬度地区近30年植被春季物候温度敏感性[J]. 植物生态学报, 2022, 46(2): 125-135.
[10]	原媛, 母艳梅, 邓钰洁, 李鑫豪, 姜晓燕, 高圣杰, 查天山, 贾昕. 植被覆盖度和物候变化对典型黑沙蒿灌丛生态系统总初级生产力的影响[J]. 植物生态学报, 2022, 46(2): 162-175.
[11]	于海英, 杨莉琳, 付素静, 张志敏, 姚琦馥. 暖温带森林木本植物展叶始期对低温和热量累积变化的响应[J]. 植物生态学报, 2022, 46(12): 1573-1584.
[12]	吴霖升, 张永光, 章钊颖, 张小康, 吴云飞. 日光诱导叶绿素荧光遥感及其在陆地生态系统监测中的应用[J]. 植物生态学报, 2022, 46(10): 1167-1199.
[13]	杜军, 王文, 何志斌, 陈龙飞, 蔺鹏飞, 朱喜, 田全彦. 祁连山青海云杉物候表型的空间分异及其内在机制[J]. 植物生态学报, 2021, 45(8): 834-843.
[14]	陈哲, 汪浩, 王金洲, 石慧瑾, 刘慧颖, 贺金生. 基于物候相机归一化植被指数估算高寒草地植物地上生物量的季节动态[J]. 植物生态学报, 2021, 45(5): 487-495.
[15]	周稳, 迟永刚, 周蕾. 基于日光诱导叶绿素荧光的北半球森林物候研究[J]. 植物生态学报, 2021, 45(4): 345-354.