江苏云台山山樱花种群结构及点格局分析

doi:10.12302/j.issn.1000-2006.202005054

国家林草科技领军期刊
中国精品科技期刊
中国高校百佳科技期刊
江苏省新闻出版政府奖期刊奖
RCCSE林学权威期刊（A+）
CSCD核心期刊
Scopus数据库收录期刊
中文核心期刊
SCD核心期刊

作者加群：102861116

微信公众号：南京林业大学学报

高级检索

南京林业大学学报（自然科学版） ›› 2021, Vol. 45 ›› Issue (4): 167-176.doi: 10.12302/j.issn.1000-2006.202005054

江苏云台山山樱花种群结构及点格局分析

彭智奇¹(), 董鹏¹, 朱弘¹, 朱淑霞¹, 董京京¹, 钟育谦², 翟飞飞², 郑爱春³, 王贤荣¹, 伊贤贵¹^,^*()

1.南京林业大学生物与环境学院,南方现代林业协同创新中心,樱花研究中心,江苏南京 210037
2.江苏省野生动植物保护站,江苏南京 210036
3.南京市浦口林业站,江苏南京 210032

收稿日期:2020-05-28 接受日期:2020-09-23 出版日期:2021-07-30 发布日期:2021-07-30
通讯作者: 伊贤贵
基金资助:
绿色江苏专项资金(201108043);第二次全国重点保护野生植物资源调查专项基金(031010251)

Analyses of Cerasus serrulata population structure and point patterns in Yuntai Mountain, Jiangsu

PENG Zhiqi¹(), DONG Peng¹, ZHU Hong¹, ZHU Shuxia¹, DONG Jingjing¹, ZHONG Yuqian², ZHAI Feifei², ZHENG Aichun³, WANG Xianrong¹, YI Xiangui¹^,^*()

1. Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Cerasus Research Center, Nanjing Forestry University, Nanjing 210037, China
2. Wildlife Protection Station of Jiangsu Province, Nanjing 210036, China
3. Pukou Forestry Station of Nanjing City, Nanjing 210032, China

Received:2020-05-28 Accepted:2020-09-23 Online:2021-07-30 Published:2021-07-30
Contact: YI Xiangui

摘要/Abstract

摘要：

【目的】了解分析并掌握连云港云台山山樱花(Cerasus serrulata)天然种群的结构特征、分布格局、物种多样性及其与生态环境影响因子的关系,为优良景观树种山樱花的种质资源保护与利用提供理论依据。 【方法】以江苏省连云港市云台山省级自然保护区1 hm²固定样地山樱花为研究对象,通过探究年龄结构、绘制存活曲线、编制静态生命表、预测时间序列和点格局分析,以期对该山樱花种群有进一步的了解。 【结果】样地中乔木层短柄枹栎和山樱花的重要值最高,是群落的主要建群种,山樱花作为群落优势种之一的情况并不常见,其种群径级结构呈“扩张型”,低龄级个体数量较为丰富。静态生命表显示:山樱花植株个体平均生存能力随龄级增大而减小;存活曲线呈Deevey-Ⅱ型。根据时间序列预测的结果推断,未来2、4、6个龄级时间后山樱花种群各龄级个体数均逐渐增加,种群能自然更新。山樱花种群各年龄段的植株密度存在较大差异,整体呈随机分布或集中分布。【结论】暖温带落叶阔叶林优势种以壳斗科为主,朴树、黄连木等也是常见的优势树种,以山樱花为优势种之一的并不多见。云台山山樱花种群结构呈持续稳定的状态,自然更新能力较强,在云台山保护区地带性植被恢复与风景林构建中发挥了重要作用,应加大保护力度。同时也说明通过上述方法揭示特定种群的结构及数量特征,对特殊群落的保护和管理具有重要的理论价值与现实意义。

关键词: 山樱花, 种群年龄结构, 静态生命表, 存活曲线, 时间序列预测, 点格局分析, 江苏云台山

Abstract:

【Objective】The aim of this study is to understand, analyze and master the structural feature, distribution patterns, species diversity and relationships of Cerasus serrulata in natural populations on the east hillside of Yuntai Mountain, Lianyungang, which will provide a theoretical basis for the protection and utilization of germplasm resources of this landscaping tree species.【Method】Based on the survey data of the 1 hm ² fixed sample plot in the Yuntai Mountain Provincial Nature Reserve in Jiangsu Province, we explored the age structure of the C. serrulata population, and drew a static life table and survival curve to forecast time series and analyze point patterns.【Result】① In this sample, Quercus serrata and C. serrulata, which are the main building species of the community, have the highest important values, but it is not common to see the latter as one of the dominant species in the community. The diameter structure of its population is “expanding,” and the population of its younger class is relatively abundant. ② The static life table shows that the average individual viability of C. serrulata decreases with the increasing age class and that the survival curve of C. serrulata is closer to Deevey-Ⅱ. ③ The time prediction of the population age class shows that the number of individuals in each age class of the C. serrulata population will gradually increase, and that the population can naturally renew in the next two, four and six periods of age class. ④ There is a large difference in the plant density at each age group of the C. serrulata population and the whole is either randomly distributed or clustered. 【Conclusion】Fagaceae is one of the most dominant species in warm temperate broadleaved deciduous forests, both Celtis sinensis and Pistacia chinensis are also common dominant species, whereas C. serrulata is not. The population structure of C. serrulata in the Yuntai Mountain is in a stable state with a strong natural regenerative ability. Because it has played an essential role in the zonal vegetation restoration and scenic forest construction, while its protection should be strengthened. At the same time, this study also shows that revealing the structure and quantitative characteristics of special populations through the above-mentioned methods has an important theoretical value and practical significance for the protection and management of special communities.

Key words: Cerasus serrulata, population age structure, static life table, survival curve, time series prediction, point pattern analysis, Yuntai Mountain,Jiangsu Province

中图分类号:

S718.4

彭智奇,董鹏,朱弘,等. 江苏云台山山樱花种群结构及点格局分析[J]. 南京林业大学学报（自然科学版）, 2021, 45(4): 167-176.

PENG Zhiqi, DONG Peng, ZHU Hong, ZHU Shuxia, DONG Jingjing, ZHONG Yuqian, ZHAI Feifei, ZHENG Aichun, WANG Xianrong, YI Xiangui. Analyses of Cerasus serrulata population structure and point patterns in Yuntai Mountain, Jiangsu[J].Journal of Nanjing Forestry University (Natural Science Edition), 2021, 45(4): 167-176.DOI: 10.12302/j.issn.1000-2006.202005054.

图/表 8

图1

表1

图2

表2

图3

表3

图4

图5

参考文献 43

[1]	王贤荣. 中国樱花品种图志[M]. 北京: 科学出版社, 2014.
	WANG X R. An illustrated monograph of cherry cultivars in China Illustrated monograph of cherry cultivars in China[M]. Beijing: Science Press, 2014.
[2]	李蒙. 山樱花高海拔居群生态学特征及组织培养[D]. 南京:南京林业大学, 2013.
	LI M. Ecological characteristics and tissue culture of the high altitude population of Cerasus serrulata[D]. Nanjing: Nanjing Forestry University, 2013.
[3]	伊贤贵, 陈洁, 尤禄祥, 等. 山樱花群体遗传多样性的SSR分析[J]. 南京林业大学学报(自然科学版), 2018, 42(5):25-31.
	YI X G, CHEN J, YOU L X, et al. Genetic divetsity of Cerasus serrulata populations assessed by SSR markers[J]. J Nanjing For Univ (Nat Sci Ed), 2018, 42(5):25-31. DOI: 10.3969/j.issn.1000-2006.201702036. doi: 10.3969/j.issn.1000-2006.201702036
[4]	ZANG D K. Cerasus laoshanensis (Rosaceae), a new species from Shandong, China[J]. Ann Bot Fenn, 2017, 54(1/2/3):135-137. DOI: 10.5735/085.054.0321. doi: 10.5735/085.054.0321
[5]	王琳, 朱淑霞, 李蒙, 等. 樱花新品种‘惜春’[J]. 南京林业大学学报(自然科学版), 2020, 44(1):223-224.
	WANG L, ZHU S X, LI M, et al. A new Cerasus campanulata cultivar ‘Xichun’[J]. J Nanjing For Univ (Nat Sci Ed), 2020, 44(1):223-224. DOI: 10.3969/j.issn.1000-2006.201911009. doi: 10.3969/j.issn.1000-2006.201911009
[6]	朱淑霞, 伊贤贵, 王华辰, 等. 樱花新品种‘粉彩’[J]. 南京林业大学学报(自然科学版), 2019, 43(2):216-217.
	ZHU S X, YI X G, WANG H C, et al. A new Cerasus jamasakura cultivar ‘Fencai’[J]. J Nanjing For Univ (Nat Sci Ed), 2019, 43(2):216-217. DOI: 10.3969/j.issn.1000-2006.201803055. doi: 10.3969/j.issn.1000-2006.201803055
[7]	KENT M. Vegetation description and data analysis: a practical approach[M]. 2nd ed. Weinheim: Wiley-Blackwell, 2012.
[8]	康佳鹏, 马盈盈, 马淑琴, 等. 荒漠绿洲过渡带柽柳种群结构与空间格局动态[J]. 生态学报, 2019, 39(1):265-276.
	KANG J P, MA Y Y, MA S Q, et al. Dynamic changes of spatial pattern and structure of the Tamarix ramosissima population at the deser-toasis ecotone of the Tarim Basin[J]. Acta Ecol Sin, 2019, 39(1):265-276. DOI: 10.5846/stxb201711262112. doi: 10.5846/stxb201711262112
[9]	吴丹妮. 油松主伐保留母树林下更新苗的格局分析[D]. 北京:北京林业大学, 2019.
	WU D N. Spatial pattern analysis of regenerated seedlings of Pinus tabuliformis under main felling with reserved mother trees[D]. Beijing: Beijing Forestry University, 2019.
[10]	杨凤翔, 王顺庆, 徐海根, 等. 生存分析理论及其在研究生命表中的应用[J]. 生态学报, 1991, 11(2):153-158.
	YANG F X, WANG S Q, XU H G, et al. The theory of survival analysis and its application to life table[J]. Acta Ecol Sin, 1991, 11(2):153-158.
[11]	胡璇, 徐瑞晶, 苏琪, 等. 海南岛甘什岭特有植物无翼坡垒种群结构与动态[J]. 热带作物学报, 2020(3):1-9.
	HU X, XU R J, SU Q, et al. Population structure and dynamics of Hopea reti-culata, a plant endemic to Ganshiling, Hainan Island[J]. Chin J Trop Crops, 2020(3):1-9.
[12]	张晓晨, 赵洋, 熊中人, 等. 宝华山青冈种群年龄结构及点格局分析[J]. 南京林业大学学报(自然科学版), 2018, 42(6):77-83.
	ZHANG X C, ZHAO Y, XIONG Z R, et al. Population age structure and spatial point pattern of Cyclobalanopsis glauca in Baohua Mountain,Jiangsu Province, China[J]. J Nanjing For Univ (Nat Sci Ed), 2018, 42(6):77-83. DOI: 10.3969/j.issn.1000-2006.201801001. doi: 10.3969/j.issn.1000-2006.201801001
[13]	徐建, 韦新良, 王敬, 等. 龙王山落叶阔叶林群落特征及物种多样性研究[J]. 西南林业大学学报, 2014, 34(3):19-26.
	XU J, WEI X L, WANG J, et al. Species diversity and the community characteristics of deciduous broad-leaved forest in Longwang Mountain[J]. J Southwest For Univ, 2014, 34(3):19-26. DOI: 10.3969/j.issn.2095-1914.2014.03.004. doi: 10.3969/j.issn.2095-1914.2014.03.004
[14]	伊贤贵, 丁晖, 方炎明, 等. 基于固定样地的黄山不同海拔森林群落物种多样性分析[J]. 南京林业大学学报(自然科学版), 2018, 42(1):149-155.
	YI X G, DING H, FANG Y M, et al. Species diversity of forest communities at different altitudes based on fixed plot in Huangshan Mountains[J]. J Nanjing For Univ (Nat Sci Ed), 2018, 42(1):149-155. DOI: 10.3969/j.issn.1000-2006.201610060. doi: 10.3969/j.issn.1000-2006.201610060
[15]	李晓玲, 卢绪志, 边震, 等. 山樱花组培快繁技术研究[J]. 林业科技, 2014, 39(5):1-3.
	LI X L, LU X Z, BIAN Z, et al. Study on rapid propagation of Cerasus serrulata by tissue culture[J]. For Sci Technol, 2014, 39(5):1-3. DOI: 10.3969/j.issn.1001-9499.2014.05.001. doi: 10.3969/j.issn.1001-9499.2014.05.001
[16]	白欢欢, 王雪峰, 徐建国. 天然黄山松群落主要树种营养生态位特征研究[J]. 南京林业大学学报(自然科学版), 2018, 42(2):81-88.
	BAI H H, WANG X F, XU J G. Nutrition ecological niche of dominant arbor species in natural Pinus taiwanensis community[J]. J Nanjing For Univ (Nat Sci Ed), 2018, 42(2):81-88. DOI: 10.3969/j.issn.1000-2006.201706043. doi: 10.3969/j.issn.1000-2006.201706043
[17]	NANTONGO J S, GWALI S. Long-term viability of populations of Prunus africana ((Hook. f.) Kalm.) in Mabira forest: implications for in situ conservation[J]. African Journal of Ecology, 2018, 56(1):136-139. DOI: 10.1111/aje.12423. doi: 10.1111/aje.12423
[18]	NAVARRO-CERRILLO R M, CLEMENTE M, PADRÓN E, et al. Forest structure in harvested sites of Afromontane forest of Prunus africana[Hook.f.] Kalkm. in Bioko (Equatorial Guinea)[J]. African J Ecol, 2008, 46(4):620-630. DOI: 10.1111/j.1365-2028.2008.00944.x. doi: 10.1111/j.1365-2028.2008.00944.x
[19]	STEWART K. Effects of bark harvest and other human activity on populations of the African cherry (Prunus africana) on Mount Oku, Cameroon[J]. Forest Ecology & Management, 2009, 258(7):1121-1128. DOI: 10.1016/j.foreco.2009.05.039. doi: 10.1016/j.foreco.2009.05.039
[20]	Al-SHEHRI M A, El-SHEIKH M A, Al-FARHAN A H, et al. Ecology of endangered Prunus korshinskyi Hand.-Mazz. in Jabal ai-lauz, Saudi Arabia: plant associations, size structure, and nutritional screening[J]. Saudi Journal of Biological Sciences, 2020, 27(1):147-156. DOI: 10.1016/j.sjbs.2019.06.011. doi: 10.1016/j.sjbs.2019.06.011 pmid: 31889829
[21]	聂超仁, 许小过, 段庆明, 等. 两种方法提高山樱花种子发芽率试验[J]. 安徽农业科学, 2014. 42(13):3835-3838.
	NIE C R, XU X G, DUAN Q M, et al. Two methods of improving germination rate of Cerasus serrualta (Lindl.) G. Don ex London[J]. J Anhui Agric Sci, 2014, 42(13):3835-3838.
[22]	李祯, 伊贤贵, 顾宇, 等. 山樱花基因组大小的测定[J]. 南京林业大学学报(自然科学版), 2014(S1):17-19.
	LI Z, YI X G, GU Y, et al. The genome size determination of Cerasus serrulata[J]. J Nanjing For Univ (Nat Sci Ed), 2014(S1):17-19. DOI: 10.3969/j.issn.1000-2006.2014.S1.004. doi: 10.3969/j.issn.1000-2006.2014.S1.004
[23]	陈洁. 山樱花居群遗传多样性的SSR分析[D]. 南京:南京林业大学, 2016.
	CHEN J. Genetic diversity analysis of Cerasus serrulata populations based on SSR markers[D]. Nanjing: Nanjing Forestry University, 2016.
[24]	伊贤贵. 山樱花种群变异及亲缘地理学研究[D]. 南京:南京林业大学, 2018.
	YI X G. The variation and phylogeography of Cerasus serrulata Mill. populations[D]. Nanjing: Nanjing Forestry University, 2018.
[25]	曹奇刚. 连云港地区生态环境研究:以后云台山国家森林公园为例[J]. 水土保持研究, 2007, 14(6):100-102.
	CAO Q G. Research on the ecological environment of Lianyungang region: take Houyuntai Mountain National Forest Park as an example[J]. Res Soil Water Conserv, 2007, 14(6):100-102.
[26]	张勇, 李土生, 潘江灵, 等. 连云港市云台山宜林荒山立地质量分类及评价[J]. 水土保持通报, 2014, 34(3):171-177.
	ZHANG Y, LI T S, PAN J L, et al. Site quality classification and assessment in barren hills for suitable afforestation in Yuntai Mountains of Lianyungang City[J]. Bull Soil Water Conserv, 2014, 34(3):171-177.
[27]	赵增玉, 陈火根, 潘懋, 等. 基于GOCAD的宁芜盆地云台山地区三维地质建模[J]. 地质学刊, 2014, 38(4):652-656.
	ZHAO Z Y, CHEN H G, PAN M, et al. 3D geological modeling of Yuntaishan area in Ningwu Basin based on GOCAD software[J]. J Geol, 2014, 38(4):652-656. DOI: 10.3969/j.issn.1674-3636.2014.04.652. doi: 10.3969/j.issn.1674-3636.2014.04.652
[28]	钟华邦.地质素描: 江苏云台山地貌[J]. 地质学刊, 2012, 36(1):47.
	ZHONG H B. Geological sketch: the Yuntai Mountain landform in Jiangsu[J]. J Geol, 2012, 36(1):47.
[29]	孟艳, 赖雨, 杨文嘉, 等. 江苏云台山三桠乌药群落研究[J]. 生物学杂志, 2016, 33(6):68-72.
	MENG Y, LAI Y, YANG W J, et al. Study on community of Lindera obtusiloba in Yuntai Mountain of Jiangsu Province[J]. J Biol, 2016, 33(6):68-72. DOI: 10.3969/j.issn.2095-1736.2016.06.068. doi: 10.3969/j.issn.2095-1736.2016.06.068
[30]	张佳平. 云台山野生草本植物资源的园林开发利用评价[J]. 南京林业大学学报(自然科学版), 2013, 37(1):37-43.
	ZHANG J P. Comprehensive evaluation of landscape exploitation and application of wild herbaceous plant resources of Yuntai Mountain[J]. J Nanjing For Univ (Nat Sci Ed), 2013, 37(1):37-43.
[31]	李红芳, 丁平, 巢建国. 江苏省连云港市云台山药用植物资源概况[J]. 北方药学, 2012, 9(5):114.
	LI H F, DING P, CHAO J G. Investigation on resources of medicinal plants in Yuntai Mountain of Lianyungang, Jiangsu Province[J]. North Pharm, 2012, 9(5):114.
[32]	张佳平, 丁彦芬. 连云港云台山野生草本植物资源调查、应用及保护研究[J]. 草业学报, 2012, 21(4):215-223.
	ZHANG J P, DING Y F. A study on resource investigation, application and protection of wild herbaceous plants of the Yuntai Mountain in Lianyungang[J]. Acta Prataculturae Sin., 2012, 21(4):215-223.
[33]	周戎. 江苏省云台山地区楸树生长规律与分布研究[D]. 南京:南京林业大学, 2009.
	ZHOU R. Study on growth regulartity and distribution of Manchurian catalpa in Yuntai Mountainous areas of Jiangsu Province[D]. Nanjing: Nanjing Forestry University, 2009.
[34]	曹秀芹, 宋维春. 江苏省云台山区野生果树种质资源初报[J]. 中国果树, 2004(1):10-12.
	CAO X Q, SONG W C. Initial report on germ plasm resources of wild fruit trees at the Mount Yuntai in Jiangsu Province[J]. China Fruits, 2004(1):10-12. DOI: 10.3969/j.issn.1000-8047.2004.01.006. doi: 10.3969/j.issn.1000-8047.2004.01.006
[35]	谢春平, 吴昌魁, 付桂, 等. 五指山地区海南苏铁种群结构特征与动态[J]. 中南林业科技大学学报, 2019, 39(1):77-85.
	XIE C P, WU C K, FU G, et al. Population structure characteristics and dynamics of Cycas hainanensis in Wuzhi Mountains, Hainan Province[J]. J Central South For Univ, 2019, 39(1):77-85.
[36]	谢春平, 邱靖, 伊贤贵. 南京城市近郊构树种群结构分析[J]. 云南农业大学学报(自然科学), 2018, 33(4):696-704.
	XIE C P, QIU J, YI X G. Analysis of the population structure of Broussonetia papyrifera in suburban of Nanjing[J]. J Yunnan Agric Univ, 2018, 33(4):696-704. DOI: 10.12101/j.issn.1004-390X(n).201705037. doi: 10.12101/j.issn.1004-390X(n).201705037
[37]	郭有燕, 张文辉, 何景峰, 等. 黄土高原丘陵区文冠果种群特征研究[J]. 西北农林科技大学学报(自然科学版), 2011, 39(1):61-68.
	GUO Y Y, ZHANG W H, HE J F, et al. Population characteristic of Xanthoceras sorbifolia in hill area of Loess Plateau[J]. J Northwest Sci-Tech Univ Agr, 2011, 39(1):61-68.
[38]	吴秀萍, 许晓岗, 王璐, 等. 江西武夷山南方铁杉种群结构与点格局分析[J]. 北京林业大学学报, 2019, 41(4):60-68.
	WU X P, XU X G, WANG L, et al. Population structure and spatial distribution point patterns of Tsuga chinensis var. tchekiangensis in Wuyishan Mountain,Jiangxi of eastern China[J]. J Beijing For Univ, 2019, 41(4):60-68. DOI: 10.13332/j.1000-1522.20180309. doi: 10.13332/j.1000-1522.20180309
[39]	沈志强, 卢杰, 华敏, 等. 西藏色季拉山高山松种群点格局分析[J]. 西北农林科技大学学报(自然科学版), 2016, 44(5):73-81.
	SHEN Z Q, LU J, HUA M, et al. Spatial point pattern of Pinus densataforests of Sejila Mountains in Tibet[J]. J Northwest Sci-Tech Univ Agr, 2016, 44(5):73-81. DOI: 10.13207/j.cnki.jnwafu.2016.05.010. doi: 10.13207/j.cnki.jnwafu.2016.05.010
[40]	DEEVEY E S Jr. Life tables for natural populations of animals[J]. Q Rev Biol, 1947, 22(4):283-314. DOI: 10.1086/395888. doi: 10.1086/395888 pmid: 18921802
[41]	张甍. 太岳山针阔混交林不同海拔空间格局研究[D]. 临汾:山西师范大学, 2017.
	ZHANG M. A study on the spatial pattern of coniferous and broad-leaved mixed forest at different altitude in Taiyue Mountain[D]. Linfen: Shanxi Normal University, 2017.
[42]	李蒙, 伊贤贵, 王华辰, 等. 山樱花地理分布与水热环境因子的关系[J]. 南京林业大学学报(自然科学版), 2014, 38(S1):74-80.
	LI M, YI X G, WANG H C, et al. Studies on the relationship between Cerasus serrulata distribution region and the environmental factors[J]. J Nanjing For Univ (Nat Sci Ed), 2014, 38(S1):74-80.
[43]	宗国, 白雪娇, 张淑媛, 等. 辽东山区次生林乔木幼苗分布格局与种间空间关联性[J]. 应用生态学报, 2018, 29(1):18-24.
	ZONG G, BAI X J, ZHANG S Y, et al. Distribution pattern and interspecific spatial correlation of tree seedlings in secondary forests in eastern Liaoning[J]. Chin J Appl Ecol, 2018, 29(1):18-24. DOI: 10.13287/j.1001-9332.201801.002. doi: 10.13287/j.1001-9332.201801.002

林层 layer	序号 No.	树种 species	相对高度 relative height	相对频度 relative frequency	相对优势度/ 相对盖度 relative dominance	重要值 importance value
乔木层 arbor layer	1	短柄枹栎Q. serrata	49.54	15.61	42.64	35.93
	2	山樱花C. serrulata	7.60	12.85	15.87	12.17
	3	栓皮栎Q. variabilis	6.55	9.77	7.41	7.91
	4	漆T. vernicifluum	3.64	5.90	3.10	4.21
	5	苦枥木F. insularis	3.26	6.56	2.07	3.96
	6	野茉莉Styrax japonicus	3.02	4.07	2.50	3.20
	7	白木乌桕Sapium japonicum	3.09	4.07	1.97	3.04
	8	黑松Pinus thunbergii	2.81	2.36	2.86	2.68
灌木层 shrub layer	1	满山红R. mariesii	34.66	25.26	10.32	23.41
	2	短柄枹栎Q. serrata	18.10	14.46	8.88	13.81
	3	苦枥木F. insularis	5.11	5.04	11.34	7.16
	4	野漆树T. succedaneum	3.62	3.82	5.47	4.30
	5	白檀Symplocos paniculata	2.89	4.71	3.62	3.74
	6	山樱花C. serrulata	2.14	2.27	4.82	3.08
	7	野茉莉Styrax japonicus	2.84	3.09	3.04	2.99
	8	白木乌桕Sapium japonicum	1.81	2.03	4.84	2.89

龄级age class	a_x	l_x	lnl_x	d_x	q_x	L_x	T_x	K_x	e_x
Ⅰ	147	1000	6.908	41	0.041	979.5	3228	0.042	3.295
Ⅱ	141	959	6.866	183	0.191	867.5	2248	0.212	2.591
Ⅲ	114	776	6.654	245	0.316	653.5	1381	0.379	2.112
Ⅳ	78	531	6.275	259	0.488	401.5	727	0.669	1.811
Ⅴ	40	272	5.606	150	0.551	197.0	326	0.802	1.652
Ⅵ	18	122	4.804	68	0.557	88.0	129	0.815	1.460
Ⅶ	8	54	3.989	27	0.500	40.5	41	0.693	1.000
Ⅷ	4	27	3.296	-	-	-	-	-	-

龄级 age class	原始数量 original quantity	M₂₍₁₎	M₄₍₁₎	M₆₍₁₎	M₈₍₁₎
Ⅰ	147	-	-	-	-
Ⅱ	141	144	-	-	-
Ⅲ	114	128	-	-	-
Ⅳ	78	96	120	-	-
Ⅴ	40	59	93	-	-
Ⅵ	18	30	63	90	-
Ⅶ	8	13	36	67	-
Ⅷ	4	6	18	44	69

江苏云台山山樱花种群结构及点格局分析

Analyses of Cerasus serrulata population structure and point patterns in Yuntai Mountain, Jiangsu

RichHTML

PDF

可视化

摘要/Abstract

引用本文

使用本文

图/表 8

参考文献 43

相关文章 15

编辑推荐

Metrics

本文评价

作者

读者

审稿

龄级 age class	原始数量 original quantity	M₂₍₁₎	M₄₍₁₎	M₆₍₁₎	M₈₍₁₎
Ⅰ	147	-	-	-	-
Ⅱ	141	144	-	-	-
Ⅲ	114	128	-	-	-
Ⅳ	78	96	120	-	-
Ⅴ	40	59	93	-	-
Ⅵ	18	30	63	90	-
Ⅶ	8	13	36	67	-
Ⅷ	4	6	18	44	69

[1]	邹朋峻, 关庆伟, 袁在翔, 谷雨晴, 吴茜, 牛莹莹, 陈霞, 金雪梅. 紫金山南麓枫香种群结构与动态特征[J]. 南京林业大学学报（自然科学版）, 2023, 47(3): 157-163.
[2]	王春晖, 陈昕, 王本忠, 徐展宏. 湖南高望界国家级自然保护区雪峰山梭罗种群结构与动态特征[J]. 南京林业大学学报（自然科学版）, 2022, 46(3): 57-64.
[3]	马丹丹, 库伟鹏, 夏国华, 毛洁莹, 薛建辉. 珍稀濒危植物堇叶紫金牛种群结构及动态分析[J]. 南京林业大学学报（自然科学版）, 2021, 45(3): 159-164.
[4]	江杏香, 陈玉凯, 吴石松, 陈庆. 海南濒危植物蕉木种群结构与动态特征[J]. 南京林业大学学报（自然科学版）, 2021, 45(1): 116-122.
[5]	许恒,刘艳红. 极小种群梓叶槭种群结构及动态特征[J]. 南京林业大学学报（自然科学版）, 2019, 43(02): 47-54.
[6]	伊贤贵,陈洁,尤禄祥,从睿,王华辰,段一凡,王贤荣. 山樱花群体遗传多样性的SSR分析[J]. 南京林业大学学报（自然科学版）, 2018, 42(05): 25-31.
[7]	李蒙,伊贤贵,王华辰,商韬,顾宇,王贤荣. 山樱花地理分布与水热环境因子的关系[J]. 南京林业大学学报（自然科学版）, 2014, 38(增刊): 74-80.
[8]	李祯,伊贤贵,顾宇,王贤荣. 山樱花基因组大小的测定[J]. 南京林业大学学报（自然科学版）, 2014, 38(增刊): 17-19.
[9]	李蒙，严邦祥，赵昌高，徐洪峰，李少欣，伊贤贵，王贤荣*. 大仰山高山湿地山樱花种群数量结构特征[J]. 南京林业大学学报（自然科学版）, 2013, 37(05): 40-44.
[10]	汪殿蓓，李建华，田春元，刘仁阳，王伟. 湖北青檀野生种群数量结构特征[J]. 南京林业大学学报（自然科学版）, 2011, 35(06): 39-43.
[11]	王贤荣1,闫道良2,伊贤贵1. 江西崇义钟花樱种群年龄结构及种群动态研究[J]. 南京林业大学学报（自然科学版）, 2006, 30(05): 47-50.
[12]	吕月良1,2,陈璋2,施季森1*,黄宇翔3,刘金燕3,谢建丽3. 福建山樱花不定芽诱导和植株再生规模化繁殖试验[J]. 南京林业大学学报（自然科学版）, 2006, 30(03): 105-108.
[13]	吕月良1,2,陈樟2,施季森1*. 福建山樱花研究现状、开发前景与育种策略[J]. 南京林业大学学报（自然科学版）, 2006, 30(01): 115-118.
[14]	魏勇;田如男;方炎明. 龙王山鹅掌楸种群的静态生命表[J]. 南京林业大学学报（自然科学版）, 2004, 28(06): 61-63.
[15]	王光萍;黄敏仁. 福建山樱花的组织培养及植株再生[J]. 南京林业大学学报（自然科学版）, 2002, 26(02): 73-76.

龄级 age class	原始数量 original quantity	M₂₍₁₎	M₄₍₁₎	M₆₍₁₎	M₈₍₁₎
Ⅰ	147	-	-	-	-
Ⅱ	141	144	-	-	-
Ⅲ	114	128	-	-	-
Ⅳ	78	96	120	-	-
Ⅴ	40	59	93	-	-
Ⅵ	18	30	63	90	-
Ⅶ	8	13	36	67	-
Ⅷ	4	6	18	44	69

龄级 age class	原始数量 original quantity	M₂₍₁₎	M₄₍₁₎	M₆₍₁₎	M₈₍₁₎
Ⅰ	147	-	-	-	-
Ⅱ	141	144	-	-	-
Ⅲ	114	128	-	-	-
Ⅳ	78	96	120	-	-
Ⅴ	40	59	93	-	-
Ⅵ	18	30	63	90	-
Ⅶ	8	13	36	67	-
Ⅷ	4	6	18	44	69