An analysis of soil nutrient elements in different terrains of coniferous(Tsuga chinensis var. tchekiangensis) and broadleaf mixed forest in Jiangxi Wuyishan

doi:10.3969/j.issn.1000-2006.201902009

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2020, Vol. 44 ›› Issue (4): 176-182.doi: 10.3969/j.issn.1000-2006.201902009

Previous Articles Next Articles

An analysis of soil nutrient elements in different terrains of coniferous(Tsuga chinensis var. tchekiangensis) and broadleaf mixed forest in Jiangxi Wuyishan

ZHAO Jiahao¹(), YUAN Jingxi², YUAN Zaixiang¹, WANG Xiaomin², CHEN Bin¹, ZHENG Yuanqing², GUAN Qingwei¹()

^1.Co -Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China
^2.Administrative Bureau of Jiangxi Wuyishan National Nature Reserve, Yanshan 334500, China

Received:2019-02-15 Revised:2020-04-08 Online:2020-07-22 Published:2020-08-13
Contact: GUAN Qingwei E-mail:460342758@qq.com;guanjapan999@163.com

Abstract

Abstract: Objective

Tsuga chinensis var. tchekiangensis is widely distributed in the Jiangxi Wuyishan National Naturae Reserve. The effects of topographical factors on the spatial variation of soil elements in a permanent plot of coniferous (T. chinensis var. tchekiangensis) and broadleaf mixed virgin forest in Jiangxi Wuyishan were investigated. This provided a model system to study the relationship between soil, vegetation and biodiversity conservation.

Method

The study was carried out in a 6.4 hm² coniferous and broadleaf mixed forest permanent plot, in the core region of the Jiangxi Wuyishan National Nature Reserve. The soil element content was analyzed from 160 samples, taken from 20 m × 20 m plots, which were divided into four topographic categories based on the clustering analysis of three topographic factors: altitude, convexity, and slope. The variation in the element contents of C, N, K, P, Fe, Na, Ca, Mg, Zn, Cu and Mn in the 0-20 cm layer of soil across the different terrains was analyzed to determine the relationship between the soil element content and the three topographic factors.

Result

① The degree of variation in the soil element content in the permanent plot was moderate, although soil Cu and P varied the most, while K had the least variation; ② Only the element contents of soil C, N, P, Mg and Mn varied significantly among the different types of terrain; ③ Soil C increased with the increase of slope and decrease of altitude. Among the three topographical factors, soil Mn was most affected by convexity, followed by altitude, which was negatively correlated. Additionally, with the increase in convexity, the soil Ca content increased.

Conclusion

These results suggested that topography does affect the soil element content and migration distribution, in particular the content and distribution of plant essential nutrients N and P. This in turn may limit the distribution and regeneration of T. chinensis var. tchekiangensis population in the Jiangxi Wuyishan National Nature Reserve.

Key words: Tsuga chinensis var. tchekiangensis, virgin forest, coniferous and broadleaf mixed forest, terrain, soil nutrient element, Jiangxi Wuyishan National Natural Reserve.

CLC Number:

S718.5

ZHAO Jiahao, YUAN Jingxi, YUAN Zaixiang, WANG Xiaomin, CHEN Bin, ZHENG Yuanqing, GUAN Qingwei. An analysis of soil nutrient elements in different terrains of coniferous(Tsuga chinensis var. tchekiangensis) and broadleaf mixed forest in Jiangxi Wuyishan[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2020, 44(4): 176-182.

Figures/Tables 6

Fig.1

Table 1

Table 2

Fig.2

Table 3

Table 4

References 34

1	JOHN R，DALLING J W，HARMS K E，et al. Soil nutrients influence spatial distributions of tropical tree species[J]. Proceedings of the National Academy of Sciences，2007，104(3)：864-869. DOI：10.1073/pnas.0604666104.
2	陈健飞. 武夷山土壤形成特点与系统分类[J]. 土壤通报，2000，31(3)：97-101.
	CHEN J F. Genetic characteristics and taxonomic classification of soils in the Mountain Wuyi[J]. Chin J Soil Sci，2000，31(3)：97-101. DOI：10.19336/j.cnki.trtb.2000.03.001.
3	张忠华，胡刚，祝介东，等. 喀斯特森林土壤养分的空间异质性及其对树种分布的影响[J]. 植物生态学报，2011，35(10)：1038-1049.
	ZHANG Z H，HU G，ZHU J D，et al. Spatial heterogeneity of soil nutrients and its impact on tree species distribution in a Karst forest of Southwest China[J]. Chin J Plant Ecol，2011，35(10)： 1038-1049. DOI：10.3724/SP.J.1258.2011.01038.
4	GARTEN C T J，POST W，HANSON P，et al. Forest soil carbon inventories and dynamics along an elevation gradient in the southern Appalachian Mountains[J]. Biogeochemistry，1999，45(2):115-145. DOI：10.1007/BF01106778.
5	GRIFFITHS R P，MADRITCH M D，SWANSON A K. The effects of topography on forest soil characteristics in the Oregon Cascade Mountains (USA): implications for the effects of climate change on soil properties[J]. For Ecol Manag，2009，257：1-7. DOI：10.1016/j.foreco.2008.08.010.
6	杨鹏，赵锦梅，雷隆举，等. 微地形对高寒草地土壤有机碳及氮含量的影响[J]. 水土保持通报，2018，38(3)：94-98.
	YANG P，ZHAO J M，LEI L J，et al. Effects of micro⁃topography on soil organic carbon and nitrogen content in alpine grassland[J]. Bull Soil Water Conserv，2018，38(3)：94-98. DOI：10.13961/j.cnki.stbctb.2018.03.015.
7	郭晓伟，骆土寿，李意德，等. 海南尖峰岭热带山地雨林土壤有机碳密度空间分布特征[J]. 生态学报，2015，35(23)：7878-7886.
	GUO X W，LUO T S，LI Y D，et al. Spatial distribution characteristics of soil organic carbon density in a tropical mountain rainforest of Jianfengling, Hainan Island, China[J]. Acta Ecol Sin，2015，35(23)：7878-7886. DOI：10.5846/stxb201404180761.
8	陈昌笃. 论武夷山在中国生物多样性保护中的地位[J]. 生物多样性，1999，7(4)：320-326.
	CHEN C D. Biodiversity in the Wuyi Mountains and its importance in China[J]. Chin Biodivers，1999，7(4)：320-326. DOI：10.3321/j.issn:1005-0094.1999.04.011.
9	袁荣斌，邹思成，兰文军，等. 江西武夷山国家级自然保护区南方铁杉资源调查初报[J]. 江西林业科学，2012，40(4)：37-39, 60.
	YUAN R B，ZOU S C，LAN W J，et al. Report of resources investigation of Tsuga chinensis var.tchekiangensis in Jiangxi Wuyishan National Nature Reserve[J]. Jiangxi For Sci Technol，2012，40(4)：37-39, 60. DOI：10.16259/j.cnki.36-1342/s.2012.04.019.
10	杨清培，金志农，裘利洪，等. 江西武夷山南方铁杉更新格局及代际关联性分析[J]. 生态学杂志，2014，33(4)：939-945.
	YANG Q P，JIN Z N，QIU L H，et al. Regeneration pattern and intergeneration association of Tsuga chinensis var. tchekiangensis in Jiangxi Wuyishan National Nature Reserve[J]. Chin J Ecol，2014，33(4)：939-945. DOI：10.13292/j.1000-4890.2014.0093.
11	陈斌，赵家豪，关庆伟，等. 江西武夷山中亚热带南方铁杉针阔混交林群落组成与结构[J]. 生态学报，2018，38(20)：7359-7372.
	CHEN B，ZHAO J H，GUAN Q W，et al. Community composition and structure of a mid⁃subtropical coniferous(Tsuga chinensis var. tchekiangensis)and broadleaf mixed forest in Jiangxi Wuyishan, China[J]. Acta Ecol Sin，2018，38(20)：7359-7372. DOI:10.5846/stxb201709051597.
12	CONDIT R. Research in large, long⁃term tropical forest plots[J]. Trends Ecol Evol，1995，10(1)：18-22. DOI：10.1016/s0169-5347(00)88955-7.
13	VALENCIA R, FOSTER R B，VILLA G，et al．Tree species distributions and local habitat variation in the Amazon: large fo⁃rest plot in eastern Ecuador[J]. J Ecol，2004，92(2)：214-229. DOI：10.1111/j.0022-0477.2004.00876.x.
14	潘萍，赵芳，欧阳勋志，等. 马尾松林两种林下植被土壤碳氮特征及其与凋落物质量的关系[J]. 生态学报，2018，38(11)：3988-3997.
	PAN P，ZHAO F，OUYANG X Z，et al. Characteristics of soil carbon and nitrogen and relationship with litter quality under different understory vegetation in Pinus massoniana plantations[J]. Acta Ecol Sin，2018，38(11)：3988-3997. DOI：10.5846/stxb201708221518.
15	杨国栋，钱慧蓉，陈林，等. 东拉山短丝木犀植物群落土壤养分对其群落空间分布的影响[J]. 西北植物学报，2018，38(2)：343-352.
	YANG G D，QIAN H R，CHEN L，et al. Effect of soil nutrients on spatial distribution of Osmanthus serrulatus community in Dongla Mountains[J]. Acta Bot Boreali⁃Occidentalia Sin，2018，38(2)：343-352. DOI：10.7606/j.issn.1000-4025.2018.02.0343.
16	汪涛, 杨元合, 马文红. 中国土壤磷库的大小、分布及其影响因素[J]. 北京大学学报(自然科学版)，2008，44(6)：945-952.
	WANG T, YANG Y H, MA W H. Storage, patterns and environmental controls of soil phosphorus in China[J]. Acta Sci Nat Univ Pekin，2008，44(6)：945-952. DOI：10.13209/j.0479-8023.2008.147.
17	YAN E R，WANG X H，HUANG J J，et al．Decline of soil nitrogen mineralization and nitrification during forest conversion of evergreen broad⁃leaved forest to plantations in the subtropical area of Eastern China[J]. Biogeochemistry，2008，89(2)：239-251. DOI：10.1007/s10533-008-9216-5.
18	丁佳，吴茜，闫慧，等. 地形和土壤特性对亚热带常绿阔叶林内植物功能性状的影响[J]. 生物多样性，2011，19(2)：158-167.
	DING J，WU Q，YAN H，et al. Effects of topographic variations and soil characteristics on plant functional traits in a subtropical evergreen broad⁃leaved forest[J]. Biodivers Sci，2011，19(2)：158-167. DOI：10.3724/SP.J.1003.2011.10312.
19	张娜，王希华，郑泽梅，等. 浙江天童常绿阔叶林土壤的空间异质性及其与地形的关系[J]. 应用生态学报，2012，23(9)：2361-2369.
	ZHANG N，WANG X H，ZHENG Z M，et al. Spatial heterogeneity of soil properties and its relationships with terrain factors in broadleaved forest in Tiantong of Zhejiang Province, East China[J]. Chin J Appl Ecol，2012，23(9)：2361-2369. DOI：10.13287/j.1001-9332.2012.0327.
20	胡忠良，潘根兴，李恋卿，等. 贵州喀斯特山区不同植被下土壤C、N、P含量和空间异质性[J]. 生态学报，2009，29(8)：4187-4195.
	HU Z L，PAN G X，LI L Q，et al. Changes in pools and heterogeneity of soil organic carbon, nitrogen and phosphorus under different vegetation types in Karst mountainous area of central Guizhou Province, China[J]. Acta Ecol Sin，2009，29(8)：4187-4195. DOI：10.3321/j.issn:1000-0933.2009.08.021.
21	刘羽霞，许嘉巍，靳英华，等. 基于地形因子的长白山高山苔原土理化性质空间差异[J]. 生态学杂志，2017，36(3)：640-648.
	LIU Y X，XU J W，JIN Y H，et al. Spatial variability of soil physicochemical properties in the alpine tundra of Changbai Mountain in relation to topographic factors[J]. Chin J Ecol，2017，36(3)：640-648. DOI：10.13292/j.1000-4890.201703.017.
22	陈宝玉，刘世荣，葛剑平，等. 川西亚高山针叶林土壤呼吸速率与不同土层温度的关系[J]. 应用生态学报，2007，18(6)：1219-1224.
	CHEN B Y，LIU S R，GE J P，et al. The relationship between soil respiration and the temperature at different soil depths in subalpine coniferous forest of western Sichuan Province[J]. Chin J Appl Ecol，2007，18(6)：1219-1224. DOI：10.13287/j.1001-9332.2007.0205.
23	徐宪根，周焱，阮宏华，等. 武夷山不同海拔高度土壤氮矿化对温度变化的响应[J]. 生态学杂志，2009，28(7)：1298-1302.
	XU X G，ZHOU Y，RUAN H H，et al. Responses of soil nitrogen mineralization to temperature change along an elevation gradient in Wuyi Mountains, China[J]. Chin J Ecol，2009，28(7)：1298-1302. DOI：10.13292/j.1000-4890.2009.0217.
24	宋轩，李立东，寇长林，等. 黄水河小流域土壤养分分布及其与地形的关系[J]. 应用生态学报，2011，22(12)：3163-3168.
	SONG X，LI L D，KOU C L，et al. Soil nutrient distribution and its relations with topography in Huangshui River drainage basin[J]. Chin J Appl Eco，2011，22(12)：3163-3168. DOI：10.13287/j.1001-9332.2011.0442.
25	刘玲，王海燕，戴伟，等. 长白山低山区森林土壤有机碳及养分空间异质性[J]. 应用生态学报，2014，25(9)：2460-2468.
	LIU L，WANG H Y，DAI W，et al. Spatial heterogeneity of soil organic carbon and nutrients in low mountain area of Changbai Mountains[J]. Chin J Appl Eco，2014，25(9)：2460-2468. DOI：10.13287/j.1001-9332.20140709.003.
26	李忠云，魏兴琥，李保生，等. 粤北岩溶峰丛自然坡面土壤钙元素的空间分布[J]. 水土保持通报，2016，36(3)：62-68.
	LI Z Y，WEI X H，LI B S，et al. Spatial distribution of soil calcium on natural slope of Karst peak⁃cluster in northern Guangdong Province[J]. Bull Soil Water Conserv，2016，36(3)：62-68. DOI：10.13961/j.cnki.stbctb.2016.03.012.
27	王家鸣，许涵，李意德，等. 地形异质性对尖峰岭热带山地雨林木本植物群落结构及多样性的影响[J]. 林业科学，2018，54(1)：1-11.
	WANG J M，XU H，LI Y D，et al. Effects of topographic heterogeneity on community structure and diversity of woody plants in Jianfengling tropical montane rainforest[J]. Sci Silvae Sin，2018，54(1)：1-11. DOI：10.11707/j.1001-7488.20180101.
28	MAYNARD J J，JOHNSON M G. Uncoupling the complexity of forest soil variation: influence of terrain indices, spectral indices, and spatial variability[J]. For Ecol Manag，2016，369：89-101. DOI：0.1016/j.foreco.2016.03.018.
29	叶钰倩,赵家豪,刘畅,等. 间伐对马尾松人工林根际土壤氮含量及酶活性的影响[J].南京林业大学学报(自然科学版),2018,42(3):193-198.
	YE Y Q, ZHAO J H, LIU C, et al.Effects of thinning on nitrogen contents and enzyme activitiesof rhizosphere soil in Pinus massoniana plantations[J].J Nanjing For Univ(Nat Sci Ed), 2018,42(3):193-198. DOI:10.3969/j.issn.1000-2006.201709026.
30	权伟,郑方东,戎建涛. 浙江乌岩岭7种林分土壤碳密度及碳氮比分布特征[J].南京林业大学学报(自然科学版),2019,43(1):175-180.
	QUAN W, ZHENG F D, RONG J T. Soil carbon density and C/N distribution of seven forest types in Wuyanling Nature Reserve, Zhejiang Province[J]. J Nanjing For Univ(Nat Sci Ed), 2019,43(1):175-180. DOI:10.3969/j.issn.1000-2006.201803039.
31	王伟, 张兴龙, 窦旭, 等. 中度火干扰对兴安落叶松林土壤磷和钾元素的影响[J]. 森林工程, 2020, 36(1): 10-18.
	WANG W, ZHANG X L, DOU X, et al. Effect of moderate fire disturbance on soil phosphorus and potassium of Dahurian larch (Larxi gmelinii) forest[J]. Forest Engineering, 2020, 36(1): 10-18. DOI：10.16270/j.cnki.slgc.2020.01.002.
32	吴昊. 秦岭山地松栎混交林土壤养分空间变异及其与地形因子的关系[J]. 自然资源学报，2015，30(5)：858-869.
	WU H. The relationship between terrain factors and spatial variability of soil nutrients for pine⁃oak mixed forest in Qinling Mountains[J]. J Nat Resour，2015，30(5)：858-869. DOI：10.11849/zrzyxb.2015.05.013.
33	THOMPSON S E，KATUL G G，PORPORATO A. Role of microtopography in rainfall⁃runoff partitioning: an analysis using idealized geometry[J]. Water Resour Res，2010，46(7)：58-72. DOI：10.1029/2009wr008835.
34	BARKER PLOTKIN A，SCHOONMAKER P，LEON B，et al. Microtopography and ecology of pit⁃mound structures in second⁃growth versus old⁃growth forests[J]. For Ecol Manag，2017，404：14-23. DOI：10.1016/j.foreco.2017.08.012.

Metrics

Comments

www.nldxb.njfu.edu.cn

Edited ＆ Published by Editorial Department of Nanjing Forestry University(Natural Sciences Edition)
Address： No.159 Longpan Road,Nanjing 210037 Jiangsu,P.R.China
E-mail ：xuebao@njfu.edu.cn , xuebao@njfu.com.cn
Telephone +86-25-85428247,85427076
Distributed by China International Book Trading Corporation P.O. Box 399, Beijing ,P.R. China

项目 item	C	N	K	P	Ca	Mg	Fe	Na	Cu	Zn	Mn
变异系数/% CV	24.74	19.11	14.80	70.21	31.10	34.70	15.81	43.42	75.93	26.37	16.95
最大值max	158.68	10.37	37.91	224.12	2.82	6.09	37.03	38.92	139.37	121.83	275.38
最小值min	45.54	3.29	67.38	1.87	9.10	1.54	15.58	9.51	0.04	33.54	130.47
平均值mean	83.11	5.84	50.73	74.29	5.08	2.97	25.72	13.71	41.52	58.43	179.17

地类 terrain category	样方数 sample number	平均海拔/m mean altitude	平均凹凸度 mean convexity	平均坡度/（°） mean slope
Ⅰ	33	1 778.80±8.55 d	-0.54±1.37 c	27.05±7.58 b
Ⅱ	21	1 784.66±10.44 c	0.23±1.33 abc	49.46±7.33 a
Ⅲ	31	1 827.47±6.65 a	0.62±1.53 a	1.97±7.84 c
Ⅳ	75	1 813.89±10.60 b	0.52±2.40 b	26.44±10.07 bd

[1]	DONG Hanyuan, YU Ying, FAN Wenyi. Verification of performance of understory terrain inversion from spaceborne lidar GEDI data [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2023, 47(2): 141-149.
[2]	LIU Nan, FENG Fujuan, ZHANG Xiuyue. Effects of the litter leaching process by throughfall after clear cutting of primary Pinus koraiensis forest [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2021, 45(1): 159-167.
[3]	WANG Xiaomei, KANG Xin, HOU Changying, ZHENG Abao, ZHANG Cunkuan, XU Chi, LIU Maosong. Influence factors of Ilex chinensis seedling regeneration in the mountainous region of southern Jiangsu Province [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2017, 41(04): 197-201.
[4]	LI Cheng, LUO Peng, LI Zhiqing. Spatial heterogeneity of diameter at breast height growth for Korean pine natural forest and its relationships with terrain factors [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2017, 41(01): 129-135.
[5]	GONG Wenfeng, SUN Hai, ZHI Changgui, ZHANG Jing, FAN Wenyi. Quantitative analysis of the main forest vegetation spatial characteristic in terrain gradient of Argun National Nature Reserve [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2015, 39(01): 79-85.
[6]	CAO Lin, ZHU Xingzhou, DAI Jinsong, XU Ziqian, SHE Guanghui. Error analysis of DEM interpolation based on small-footprint airborne LiDAR in subtropical hilly forests [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2014, 38(04): 7-13.
[7]	WANG Zengli, LIU Xuejun. Analysis of errors introduced by DEM in geoid refinement [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2014, 38(01): 145-150.
[8]	ZHAO Chen,MA Jian xiao,TAO Jian yue. Computer Assisted System for Route Selection of Road [J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2001, 25(04): 77-80.

An analysis of soil nutrient elements in different terrains of coniferous(Tsuga chinensis var. tchekiangensis) and broadleaf mixed forest in Jiangxi Wuyishan

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 6

References 34

Related Articles 8

Recommended Articles

Metrics

Comments

Author

Reader

Reviewer