Dynamic dataset of environmental elements, species richness and biomass of long-term observation plots of typical ecosystems in China from 1998 to 2010

doi:10.17521/cjpe.2025.0001

Abstract

Abstract:

Multi-scale networked observation is the basic means to obtain regional ecological information, and it is a data source for comprehensively and deeply understanding the dynamics of ecosystems and assessing the interrelationships between ecosystems, global changes and human activities. The Chinese Ecosystem Research Network (CERN), based on the field observation stations of important ecosystem types in China, adopts unified protocols to conduct long-term positional observation and research on typical ecosystems such as forests, grasslands, deserts and marshes in China, providing scientific data support for the construction of the national ecological environment. This dataset covers the plot background, plant community species richness, biomass and habitat information of 84 biological long-term observation plots from 10 forest stations, 6 desert stations, 2 grassland stations and 1 marsh stations of CERN from 1998 to 2010. The dataset has undergone through a strict three-tier audit and quality control process, and constructed a biological and habitat dataset with the annual observation data of the biological long-term observation samples as the basic unit. The dataset can provide data support for the distribution of biological resources, the relationship between biological and environmental changes and human activities.

Database/dataset profile

Data title	Dynamic dataset of environmental elements, species richness and biomass of long-term observation plots of typical ecosystems in China from 1998 to 2010
Data authors	ZHANG Lin, YUAN Wei-Ying, SONG Chuang-Ye, WU Dong-Xiu, LAN Yu-Ting, WANG Xiao-Liang, TAN Wen-Wen, XU Zhi-Xiong, Li Jing-Chao, BAI Fan, DAI Guan-Hua, LIU Shi-Zhong, RAO Xin-Quan, RAN Fei, HUANG Ke, ZHOU Zhi-Qiong, ZHAO Chang-Ming, Repukaiti SHABITI, CHEN Hua-Yang, MA Jian, ZHU Xi, WANG Li-Long, Sun Jing-Yao
Data corresponding author	WU Dong-Xiu (wudx@ibcas.ac.cn)
Data time range	1998-2010
Data geographical scope	19 CERN natural ecosystem stations, China
Data volume	1.09 Mb
Data format	.xlsx
Data links	https://www.plant-ecology.com/fileup/1005-264X/PDF/cjpe.2025.0001-D1.xlsx https://www.plantplus.cn/doi/10.57760/sciencedb.17718 https://www.scidb.cn/doi/10.57760/sciencedb.17718
Database/dataset composition	The dataset contains one file, including five data sheets, namely: plot background information, dynamics of environmental elements, species richness at forest stations, species richness and biomass at desert stations, and species richness and biomass at grassland and marsh stations

Key words: long-term observation, networking study, vegetation type, soil characteristics, climate change

ZHANG Lin, YUAN Wei-Ying, SONG Chuang-Ye, WU Dong-Xiu. Dynamic dataset of environmental elements, species richness and biomass of long-term observation plots of typical ecosystems in China from 1998 to 2010[J]. Chin J Plant Ecol, 2025, 49(8): 1182-1190.

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URL: https://www.plant-ecology.com/EN/10.17521/cjpe.2025.0001

https://www.plant-ecology.com/EN/Y2025/V49/I8/1182

Figures/Tables 6

References 14

[1]	Bai YF, Cotrufo MF (2022). Grassland soil carbon sequestration: current understanding, challenges, and solutions. Science, 377, 603-608. DOI PMID
[2]	Bai YF, Han XG, Wu JG, Chen ZZ, Li LH (2004). Ecosystem stability and compensatory effects in the Inner Mongolia grassland. Nature, 431, 181-184.
[3]	Bai YF, Wu JG, Xing Q, Pan QM, Huang JH, Yang DL, Han XG (2008). Primary production and rain use efficiency across a precipitation gradient on the Mongolia Plateau. Ecology, 89, 2140-2153. PMID
[4]	Cease AJ, Elser JJ, Ford CF, Hao SG, Kang L, Harrison JF (2012). Heavy livestock grazing promotes locust outbreaks by lowering plant nitrogen content. Science, 335, 467-469. DOI PMID
[5]	Chen SP, Wang WT, Xu WT, Wang Y, Wan HW, Chen DM, Tang ZY, Tang XL, Zhou GY, Xie ZQ, Zhou DW, Shangguan ZP, Huang JH, He JS, Wang YF, et al. (2018). Plant diversity enhances productivity and soil carbon storage. Proceedings of the National Academy of Sciences of the United States of America, 115, 4027-4032. DOI PMID
[6]	Fang JY, Zhu JL, Shi Y (2018). The responses of ecosystems to global warming. Chinese Science Bulletin, 63(2), 136-140.
	[方精云, 朱江玲, 石岳 (2018). 生态系统对全球变暖的响应. 科学通报, 63(2), 136-140.]
[7]	Fu BJ, Liu SL (2002). Problems and trends of long-term ecological research. Chinese Journal of Applied Ecology, 13, 476-480.
	[傅伯杰, 刘世梁 (2002). 长期生态研究中的若干重要问题及趋势. 应用生态学报, 13, 476-480.]
[8]	Hu B, Liu GR, Wang YS (2019). Protocols for Standard Atmospheric Environment Observation and Measurement in Terrestrial Ecosystem. China Environment Publishing Group, Beijing.
	[胡波, 刘广仁, 王跃思 (2019). 陆地生态系统大气环境观测指标与规范. 中国环境出版集团, 北京.]
[9]	Ma KP (2001). Hotspots assessment and conservation priorities identification of biodiversity in China should be emphasized. Acta Phytoecologica Sinica, 25, 125.
	[马克平 (2001). 中国生物多样性热点地区(Hotspot)评估与优先保护重点的确定应该重视. 植物生态学报, 25, 125.]
[10]	Pan XZ, Guo ZY, Pan K (2019). Protocols for Standard Soil Observation and Measurement in Terrestrial Ecosystem. China Environment Publishing Group, Beijing.
	[潘贤章, 郭志英, 潘恺 (2019). 陆地生态系统土壤观测指标与规范. 中国环境出版集团, 北京.]
[11]	Wu AC, Deng XW, Ren XL, Xiang WH, Zhang L, Ge R, Niu ZE, He HL, He LJ (2018). Biogeographic patterns and influencing factors of the species diversity of tree layer community in typical forest ecosystems in China. Acta Ecologica Sinica, 38, 7727-7738.
	[吴安驰, 邓湘雯, 任小丽, 项文化, 张黎, 葛蓉, 牛忠恩, 何洪林, 何立杰 (2018). 中国典型森林生态系统乔木层群落物种多样性的空间分布格局及其影响因素. 生态学报, 38, 7727-7738.]
[12]	Wu DX, Zhang L, Song CY, Zhang SM (2019). Protocols for Standard Biological Observation and Measurement in Terrestrial Ecosystems. China Environment Publishing Group, Beijing.
	[吴冬秀, 张琳, 宋创业, 张淑敏 (2019). 陆地生态系统生物观测指标与规范. 中国环境出版集团, 北京.]
[13]	Xu W, Ma ZY, Jing X, He JS (2016). Biodiversity and ecosystem multifunctionality: advances and perspectives. Biodiversity Science, 24, 55-71. DOI
	[徐炜, 马志远, 井新, 贺金生 (2016). 生物多样性与生态系统多功能性: 进展与展望. 生物多样性, 24, 55-71.] DOI
[14]	Zhou GY, Liu SG, Li ZA, Zhang DQ, Tang XL, Zhou CY, Yan JH, Mo JM (2006). Old-growth forests can accumulate carbon in soils. Science, 314, 1417. DOI PMID

生态站代码 Site code	生态站简称 Abbreviation name of ecological station	生态站名称 Name of ecological station	生态系统类型 Ecosystem type	地理位置 Location	综合观测场数量 Number of comprehensive observation plots	辅助观测场数量 Number of auxiliary observation plots	站区调查点数量 Number of survey points
ALF	哀牢山站 Ailaoshan Station	中国科学院哀牢山亚热带森林生态系统研究站 Ailaoshan Station for Subtropical Forest Ecosystem Studies, Chinese Acadamy of Science (CAS)	森林 Forest	24.55° N, 101.03° E	2	3	1
BJF	北京森林站 Beijing Forest Station	中国科学院北京森林生态系统定位研究站 Beijing Forset Ecological Station, CAS	森林 Forest	39.95° N, 115.41° E	2	8
BNF	西双版纳站 Xishuangbanna Station	中国科学院西双版纳热带雨林生态系统定位研究站 Xishuangbanna Station for Tropical Rain Forest Ecosystem Studies, CAS	森林 Forest	21.96° N, 101.20° E	1	2	7
CBF	长白山站 Changbaishan Station	中国科学院长白山森林生态系统定位研究站 Changbaishan Forest Ecosystem Research Station, CAS	森林 Forest	42.40° N, 128.09° E	1	1	4
DHF	鼎湖山站 Dinghushan Station	中国科学院鼎湖山森林生态系统定位研究站 Dinghushan Research Station of Forest Ecosystem, CAS	森林 Forest	23.16° N, 112.51° E	1	2	3
GGF	贡嘎山站 Gonggashan Station	中国科学院贡嘎山高山生态系统观测试验站 Gonggashan Observation and Experimental Station of Alpine Ecosystem, CAS	森林 Forest	29.57° N, 101.99° E	1	2	1
HSF	鹤山站 Heshan Station	中国科学院鹤山丘陵综合开放试验站 Heshan Integrated Experimental Station of Hilly Land, CAS	森林 Forest	22.68° N, 112.90° E	1	1	4
HTF	会同站 Huitong Station	中国科学院会同森林生态系统定位研究站 Huitong Research Station of Forest Ecosystem, CAS	森林 Forest	26.85° N, 109.60° E	2	1
MXF	茂县站 Maoxian Station	中国科学院茂县山地生态系统定位研究站 Maoxian Mountain Ecosystem Research Station, CAS	森林 Forest	31.69° N, 103.89° E	2	1	1
SNF	神农架站 Shennongjia Station	中国科学院神农架生物多样性定位研究站 Shennongjia Biodiversity Research Station, CAS	森林 Forest	31.31° N, 110.47° E	1	1
HBG	海北站 Haibei Station	中国科学院海北高寒草甸生态系统定位研究站 Haibei Research Station of Alpine Meadow Ecosystem, CAS	草地 Grassland	37.61° N, 101.31° E	1	1	1
NMG	内蒙古站 Inner Mongolia Staion	中国科学院内蒙古草原生态系统定位研究站 Inner Mongolia Grassland Ecosystem Research Station, CAS	草地 Grassland	43.54° N, 116.67° E	1	1	2
SJM	三江站 Sanjiang Staion	中国科学院三江平原沼泽湿地生态试验站 Sanjiang Plain Marsh Ecological Experiment Station, CAS	沼泽 Marshland	47.59° N, 133.50° E	1	1
CLD	策勒站 Cele Station	中国科学院策勒沙漠研究站 Cele Desert Research Station, CAS	荒漠 Desert	37.00° N, 80.71° E	1	2
ESD	鄂尔多斯站 Ordos Staion	中国科学院鄂尔多斯沙地草地生态研究站 Ordos Sandland Ecological Research Station, CAS	荒漠 Desert	39.50° N, 110.20° E	1	1
FKD	阜康站 Fukang Staion	中国科学院阜康荒漠生态试验站 Fukang Desert Ecological Research Station, CAS	荒漠 Desert	44.35° N, 87.92° E	1	2	2
LZD	临泽站 Linze Station	中国科学院临泽内陆河流域研究站 Linze Inland River Basin Research Station, CAS	荒漠 Desert	39.41° N, 100.11° E	1	1	1
NMD	奈曼站 Naiman Station	中国科学院奈曼沙漠化研究站 Naiman Desertification Research Station, CAS	荒漠 Desert	42.93° N, 120.69° E	1	2
SPD	沙坡头站 Shapotou Station	中国科学院沙坡头沙漠研究试验站 Shapotou Desert Research and Experiment Station, CAS	荒漠 Desert	37.47° N, 105.00° E	1	1

生态站代码 Site code	生态站简称 Abbreviation name of ecological station	生态站名称 Name of ecological station	生态系统类型 Ecosystem type	地理位置 Location	综合观测场数量 Number of comprehensive observation plots	辅助观测场数量 Number of auxiliary observation plots	站区调查点数量 Number of survey points
ALF	哀牢山站 Ailaoshan Station	中国科学院哀牢山亚热带森林生态系统研究站 Ailaoshan Station for Subtropical Forest Ecosystem Studies, Chinese Acadamy of Science (CAS)	森林 Forest	24.55° N, 101.03° E	2	3	1
BJF	北京森林站 Beijing Forest Station	中国科学院北京森林生态系统定位研究站 Beijing Forset Ecological Station, CAS	森林 Forest	39.95° N, 115.41° E	2	8
BNF	西双版纳站 Xishuangbanna Station	中国科学院西双版纳热带雨林生态系统定位研究站 Xishuangbanna Station for Tropical Rain Forest Ecosystem Studies, CAS	森林 Forest	21.96° N, 101.20° E	1	2	7
CBF	长白山站 Changbaishan Station	中国科学院长白山森林生态系统定位研究站 Changbaishan Forest Ecosystem Research Station, CAS	森林 Forest	42.40° N, 128.09° E	1	1	4
DHF	鼎湖山站 Dinghushan Station	中国科学院鼎湖山森林生态系统定位研究站 Dinghushan Research Station of Forest Ecosystem, CAS	森林 Forest	23.16° N, 112.51° E	1	2	3
GGF	贡嘎山站 Gonggashan Station	中国科学院贡嘎山高山生态系统观测试验站 Gonggashan Observation and Experimental Station of Alpine Ecosystem, CAS	森林 Forest	29.57° N, 101.99° E	1	2	1
HSF	鹤山站 Heshan Station	中国科学院鹤山丘陵综合开放试验站 Heshan Integrated Experimental Station of Hilly Land, CAS	森林 Forest	22.68° N, 112.90° E	1	1	4
HTF	会同站 Huitong Station	中国科学院会同森林生态系统定位研究站 Huitong Research Station of Forest Ecosystem, CAS	森林 Forest	26.85° N, 109.60° E	2	1
MXF	茂县站 Maoxian Station	中国科学院茂县山地生态系统定位研究站 Maoxian Mountain Ecosystem Research Station, CAS	森林 Forest	31.69° N, 103.89° E	2	1	1
SNF	神农架站 Shennongjia Station	中国科学院神农架生物多样性定位研究站 Shennongjia Biodiversity Research Station, CAS	森林 Forest	31.31° N, 110.47° E	1	1
HBG	海北站 Haibei Station	中国科学院海北高寒草甸生态系统定位研究站 Haibei Research Station of Alpine Meadow Ecosystem, CAS	草地 Grassland	37.61° N, 101.31° E	1	1	1
NMG	内蒙古站 Inner Mongolia Staion	中国科学院内蒙古草原生态系统定位研究站 Inner Mongolia Grassland Ecosystem Research Station, CAS	草地 Grassland	43.54° N, 116.67° E	1	1	2
SJM	三江站 Sanjiang Staion	中国科学院三江平原沼泽湿地生态试验站 Sanjiang Plain Marsh Ecological Experiment Station, CAS	沼泽 Marshland	47.59° N, 133.50° E	1	1
CLD	策勒站 Cele Station	中国科学院策勒沙漠研究站 Cele Desert Research Station, CAS	荒漠 Desert	37.00° N, 80.71° E	1	2
ESD	鄂尔多斯站 Ordos Staion	中国科学院鄂尔多斯沙地草地生态研究站 Ordos Sandland Ecological Research Station, CAS	荒漠 Desert	39.50° N, 110.20° E	1	1
FKD	阜康站 Fukang Staion	中国科学院阜康荒漠生态试验站 Fukang Desert Ecological Research Station, CAS	荒漠 Desert	44.35° N, 87.92° E	1	2	2
LZD	临泽站 Linze Station	中国科学院临泽内陆河流域研究站 Linze Inland River Basin Research Station, CAS	荒漠 Desert	39.41° N, 100.11° E	1	1	1
NMD	奈曼站 Naiman Station	中国科学院奈曼沙漠化研究站 Naiman Desertification Research Station, CAS	荒漠 Desert	42.93° N, 120.69° E	1	2
SPD	沙坡头站 Shapotou Station	中国科学院沙坡头沙漠研究试验站 Shapotou Desert Research and Experiment Station, CAS	荒漠 Desert	37.47° N, 105.00° E	1	1

数据项 Data item	实例 Data example
序号 No.	80
生态系统类型 Ecosystem type	草地 Grassland
生态站代码 Site code	NMG
样地代码 Plot code	NMGZH01ABC_01
样地名称 Plot name	羊草样地 Plot of Leymus chinensis
样地类别 Plot type	综合观测场 Comprehensive observation plot
地理位置 Location	43.55°-43.56° N, 116.67°-116.68° E
海拔 Altitude (m)	1 250-1 280
面积及形状 Area and shape (m × m)	600 × 400
建立时间和设计使用年限 Establishment time and designed service time	1979, 100 a
植被型 Vegetation formation	根茎草类草地 Rhizome Grassland
群系 Alliance	羊草草原 Leymus chinensis Rhizome Typical Steppe Grassland Alliance
优势种 Dominant species	草本层: 羊草、大针茅、根茎冰草 Herb layer: Leymus chinensis, Stipa grandis, Agropyron michnoi
土壤类型与剖面特征 Soil type and profile characteristics	土壤母质为风积物, 土壤类型为栗钙土。土层厚度达1 m以上, 腐殖质层厚20-30 cm, 钙积层不显著或不存在, 50-60 cm以下时见微量假菌丝状的碳酸钙淀积物。土壤剖面中0-4 cm为暗灰色砂壤, 粒状结构, 疏松, 有大量根系和植物残体; 4-16 cm为暗灰色砂壤, 粒状+块状结构, 较松, 根系密集, 羊草根交织成网, 有少量动物孔穴; 16-47 cm为灰色砂壤, 块状结构, 较紧, 根系较少; 47-80 cm为淡灰色砂壤, 块状结构, 紧, 根系少; 80-100 cm为暗黄色砂土, 块状结构, 根甚少 Soil parent material is wind deposits, soil type is calcium chestnut soil. The thickness of the soil layer is more than 1 m, the humus layer is 20-30 cm thick, the calcium layer is insignificant or absent, and the calcium carbonate precipitates in the form of pseudo-mycelium are seen in trace amounts below 50-60 cm. In the soil profile, 0-4 cm is dark gray sandy loam, granular structure, loose, with a large number of roots and plant debris; 4-16 cm is dark gray sandy loam, granular + massive structure, loose, with a dense root system, Leymus chinensis roots intertwined into a network, and a small number of animal holes; 16-47 cm is gray sandy loam, blocky structure, tight, few roots; 47-80 cm is light gray sandy loam, blocky structure, tight, few roots; 80-100 cm dark yellow sandy loam, blocky structure, few roots
人类活动 Human activities	无 No
动物活动 Animal activity	轻, 有鼠害存在 Light, rodent infestation present
样地管理制度 Plot management system	围封 Enclose
周围环境描述 Description of surroundings	周围也是以羊草为建群种, 大针茅、冰草等为优势种, 植被稀疏, 5、6月份长势较好, 大部分为自由放牧, 还有一小部分作为打草场 The surrounding area is also built up with Leymus chinensis, Stipa grandis, Agropyron cristatum and other dominant species, the vegetation is sparse, the growth is good in May and June, most of the free grazing, and a small part of it is used as a haying field
备注 Remark	无 No

数据项 Data item	实例 Data example
序号 No.	80
生态系统类型 Ecosystem type	草地 Grassland
生态站代码 Site code	NMG
样地代码 Plot code	NMGZH01ABC_01
样地名称 Plot name	羊草样地 Plot of Leymus chinensis
样地类别 Plot type	综合观测场 Comprehensive observation plot
地理位置 Location	43.55°-43.56° N, 116.67°-116.68° E
海拔 Altitude (m)	1 250-1 280
面积及形状 Area and shape (m × m)	600 × 400
建立时间和设计使用年限 Establishment time and designed service time	1979, 100 a
植被型 Vegetation formation	根茎草类草地 Rhizome Grassland
群系 Alliance	羊草草原 Leymus chinensis Rhizome Typical Steppe Grassland Alliance
优势种 Dominant species	草本层: 羊草、大针茅、根茎冰草 Herb layer: Leymus chinensis, Stipa grandis, Agropyron michnoi
土壤类型与剖面特征 Soil type and profile characteristics	土壤母质为风积物, 土壤类型为栗钙土。土层厚度达1 m以上, 腐殖质层厚20-30 cm, 钙积层不显著或不存在, 50-60 cm以下时见微量假菌丝状的碳酸钙淀积物。土壤剖面中0-4 cm为暗灰色砂壤, 粒状结构, 疏松, 有大量根系和植物残体; 4-16 cm为暗灰色砂壤, 粒状+块状结构, 较松, 根系密集, 羊草根交织成网, 有少量动物孔穴; 16-47 cm为灰色砂壤, 块状结构, 较紧, 根系较少; 47-80 cm为淡灰色砂壤, 块状结构, 紧, 根系少; 80-100 cm为暗黄色砂土, 块状结构, 根甚少 Soil parent material is wind deposits, soil type is calcium chestnut soil. The thickness of the soil layer is more than 1 m, the humus layer is 20-30 cm thick, the calcium layer is insignificant or absent, and the calcium carbonate precipitates in the form of pseudo-mycelium are seen in trace amounts below 50-60 cm. In the soil profile, 0-4 cm is dark gray sandy loam, granular structure, loose, with a large number of roots and plant debris; 4-16 cm is dark gray sandy loam, granular + massive structure, loose, with a dense root system, Leymus chinensis roots intertwined into a network, and a small number of animal holes; 16-47 cm is gray sandy loam, blocky structure, tight, few roots; 47-80 cm is light gray sandy loam, blocky structure, tight, few roots; 80-100 cm dark yellow sandy loam, blocky structure, few roots
人类活动 Human activities	无 No
动物活动 Animal activity	轻, 有鼠害存在 Light, rodent infestation present
样地管理制度 Plot management system	围封 Enclose
周围环境描述 Description of surroundings	周围也是以羊草为建群种, 大针茅、冰草等为优势种, 植被稀疏, 5、6月份长势较好, 大部分为自由放牧, 还有一小部分作为打草场 The surrounding area is also built up with Leymus chinensis, Stipa grandis, Agropyron cristatum and other dominant species, the vegetation is sparse, the growth is good in May and June, most of the free grazing, and a small part of it is used as a haying field
备注 Remark	无 No

数据项 Data item	实例 Data example
序号 No.	85
生态系统类型 Ecosystem type	森林 Forest
生态站代码 Site code	HSF
年 Year	2004
样地代码 Plot code	HSFZH01A00_01
样地名称 Plot name	马占相思林综合观测场永久样地 Comprehensive observation plot of Acacia mangium forest plantation
样地类别 Plot type	综合观测场 Comprehensive observation plot
群落特征 Community characteristics	群落高度: 10 m; 林龄: 成熟林; 演替阶段: 先锋。水分状况: 湿润。本综合观测场是20年生的马占相思人工纯林, 种植于1984年, 主要作为荒山植被绿化的先锋种林。乔木层较平整匀一, 只有1层。灌木层平均高约为2 m, 主要种类有桃金娘、山鸡椒、秤星树和三桠苦等, 可见有少量的藤本植物, 主要有玉叶金花、酸藤子和粗叶悬钩子等, 没有大型的层间植物。草本层也较匀一和简单, 主要有芒萁、小花露籽草、乌毛蕨等。种植前期有过人工管理和施肥。没有大的自然灾害, 每年可能有1-2次的台风非正面影响。本群落现已为成熟的人工林 Community height: 10 m; forest age: mature forest; successional stage: pioneer. Moisture status: wet. This comprehensive observation plot is a 20-year-old Acacia mangium plantation forest planted in 1984, which is mainly used as a pioneer forest for greening the vegetation of barren mountains. The tree layer is flat and uniform, with only one layer. The average height of the shrub layer is about 2 m, and the main species include Rhodomyrtus tomentosa, Litsea cubeba, Ilex asprella, and Melicope pteleifolia, etc. There are a small number of lianas, such as Mussaenda pubescens, Embelia laeta, and Rubus alceifolius, etc., and there are no large-scale interstorey plants. The herbaceous layer is also uniform and simple, mainly including Dicranopteris pedata, Ottochloa nodosa var. micrantha and Blechnopsis orientalis. There was manual management and fertilization in the early stage of planting. There are no major natural disasters, but there may be one or two typhoons with non-positive impacts per year. This community is now a mature plantation forest
土壤pH Soil pH	4.03 (2004)
土壤有机质含量 Soil organic matter content (g·kg^-1)	33.76 (2004)
土壤全氮含量 Soil total nitrogen content (g·kg^-1)	1.30 (2000)
土壤全磷含量 Soil total phosphorus content (g·kg^-1)	0.44 (2000)
气候条件 Climatic conditions	年降水量: 965.9 mm (2004年); >0 ℃年积温: 8 015.4 ℃ (2004年); 无霜期: 366天(2004年); 湿度: 77.3% (2004年) Annual rainfall: 965.9 mm (2004); >0 °C annual temperature: 8 015.4 °C (2004); frost-free period: 366 days (2004); humidity: 77.3% (2004)
灾害记录 Disaster record	2003年9月2日, 林分受台风“杜鹃”的影响, 有小面积的乔木被折断。采取措施: 人工移除 On September 2, 2003, the forest stand was affected by Typhoon “Dujuan”, and a small area of trees was broken. Measures taken: manual removal
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