喀斯特季节性雨林优势种群生态位特征及其对石漠化地区植被修复的启示
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摘要
【目的】研究北热带喀斯特季节性雨林优势木本植物种群生态位特征,了解群落内各种群对资源的利用状况及生态适应性,为生物多样性保护及退化生态系统的植被恢复提供参考。【方法】在对弄岗15hm~2北热带喀斯特季节性雨林进行样方划分及植被调查的基础上,以375个20m×20m的样方作为不同的资源位,以各样方物种重要值作为生态位计测的状态指标,运用Levins和Pianka公式计算、分析样地内30个优势种群的生态位宽度和生态位重叠度。【结果】生态位宽度较大的种群为苹婆、广西牡荆、茎花山柚、假玉桂和日本五月茶等,生态位宽度分别为207.04,195.01,176.88,142.05和126.23;生态位宽度较小的是三角车、肥牛树、对叶榕、米扬噎和中国无忧花等,分别为37.95,35.79,33.83,25.87和15.76;重要值排序靠前的闭花木、蚬木、海南椴和劲直刺桐的生态位宽度居于中间位置,生态位宽度为107.54,77.54,113.48,95.12。生态位重叠值等于1的种对有0对;生态位重叠值大于或等于0.5、小于1的种对有20对,占总种对数的4.6%,生态位重叠值大于0小于0.5的种对有401对,占92.2%;生态位重叠度等于0的种对有14对,占种对数3.2%。【结论】喀斯特季节性雨林中适应性强、分布范围广的种群,生态位宽度较大,且绝大部分种对的生态位重叠度较小。苹婆、金丝李和茎花山柚等生态位宽度比较大,资源利用和环境适应能力较强、而且兼具生态和经济价值,在岩溶石漠化地区进行植被恢复时应作为优先考虑物种。要建立完整的石漠化地区植被恢复参照系统,应在不同岩溶气候带建立不同演替阶段的天然植被监测样地,分析其环境条件、群落结构及种间关系等。在针对某个地区某个恢复阶段进行植被恢复设计时,应参照该地区这个恢复阶段的天然群落,选择生态位宽度大的物种作为先锋种,选择生态位重叠度较小的物种作为伴生种。
【Objective】To understand resource utilization status and ecological adaptability of various populations in the tropical karst seasonal rainforest,and provide reference for biodiversity conservation and vegetation restoration in degraded ecosystem,the niche characteristics of dominant woody plant populations of tropical karst seasonal rainforest were studied.【Methods】Based on the quadrat division and vegetation survey of the 15 hm~2 north tropical karst rain forest plot in Nonggang,375 20 m×20 mquadrats were used as different resource sites,and the species importance values in the quadrat were used as the state index of niche instrumentation.The Levins and Pianka formulas were employed to calculate and analyze niche breadth and niche overlaps of 30 dominant population in Nonggang plot.【Results】The niche breadth of Sterculia monosperma,Vitex kwangsiensis,Champereia manillana var.Longistaminea,Celtis timorensis and Antidesma japonicum were much larger than that of others and their niche breadth values were 20 704,195.01,176.88,142.05 and 126.23 respectively,while Rinorea bengalensis,Cephalomappa sinensis,Ficus hispida,Streblus tonkinensis and Saraca dives had narrower niche breadths and their niche breadth values were 37.95,35.79,33.83,25.87 and 15.76 respectively. The niche breadths of the Cleistanthus sumatranus,Excentrodendron tonkinense,Diplodiscus trichospermaand Erythrina stricta whose important values were ranked first were in the middle and their niche breadths were 107.54,77.54,113.48 and 95.12 respectively.There were 0 pairs of species with niche overlap value equal to1,20 pairs with niche overlap value greater than or equal to 0.5 and less than 1,accounting for4.6% of the total species.There were 401 pairs of niche overlap values greater than 0 and less than 0.5,accounting for 92.2%,14 pairs of niche overlaps equal to 0,accounting for 3.2% of the total species pairs.【Conclusion】In the seasonal karst rain forest,the highly adaptable and widely distributed species have larger niche breadths,and the niche overlap values of most species counterpart are small.S.monosperma,Garcinia paucinervis and C.manillana var.Longistaminea have larger niche breadths,their resource utilization and environmental adaptability are strong,and have both ecological and economic values.Therefore they should be considered as a priority species for vegetation restoration in karst rocky desertification areas.In order to establish a complete reference system for vegetation restoration in rocky desertification areas,natural vegetation monitoring sample in different succession stages should be established in different karst climate zones,and analyze their environmental conditions,community structures and inter-specific relationships and so forth.When designing vegetation restoration for a succession stage in a certain area,the natural community at this stage of succession should be referred to,and species with broad niche breadth should be selected as pioneer species,and species with a large niche overlap should be selected as companion species.
【Objective】To understand resource utilization status and ecological adaptability of various populations in the tropical karst seasonal rainforest,and provide reference for biodiversity conservation and vegetation restoration in degraded ecosystem,the niche characteristics of dominant woody plant populations of tropical karst seasonal rainforest were studied.【Methods】Based on the quadrat division and vegetation survey of the 15 hm~2 north tropical karst rain forest plot in Nonggang,375 20 m×20 mquadrats were used as different resource sites,and the species importance values in the quadrat were used as the state index of niche instrumentation.The Levins and Pianka formulas were employed to calculate and analyze niche breadth and niche overlaps of 30 dominant population in Nonggang plot.【Results】The niche breadth of Sterculia monosperma,Vitex kwangsiensis,Champereia manillana var.Longistaminea,Celtis timorensis and Antidesma japonicum were much larger than that of others and their niche breadth values were 20 704,195.01,176.88,142.05 and 126.23 respectively,while Rinorea bengalensis,Cephalomappa sinensis,Ficus hispida,Streblus tonkinensis and Saraca dives had narrower niche breadths and their niche breadth values were 37.95,35.79,33.83,25.87 and 15.76 respectively. The niche breadths of the Cleistanthus sumatranus,Excentrodendron tonkinense,Diplodiscus trichospermaand Erythrina stricta whose important values were ranked first were in the middle and their niche breadths were 107.54,77.54,113.48 and 95.12 respectively.There were 0 pairs of species with niche overlap value equal to1,20 pairs with niche overlap value greater than or equal to 0.5 and less than 1,accounting for4.6% of the total species.There were 401 pairs of niche overlap values greater than 0 and less than 0.5,accounting for 92.2%,14 pairs of niche overlaps equal to 0,accounting for 3.2% of the total species pairs.【Conclusion】In the seasonal karst rain forest,the highly adaptable and widely distributed species have larger niche breadths,and the niche overlap values of most species counterpart are small.S.monosperma,Garcinia paucinervis and C.manillana var.Longistaminea have larger niche breadths,their resource utilization and environmental adaptability are strong,and have both ecological and economic values.Therefore they should be considered as a priority species for vegetation restoration in karst rocky desertification areas.In order to establish a complete reference system for vegetation restoration in rocky desertification areas,natural vegetation monitoring sample in different succession stages should be established in different karst climate zones,and analyze their environmental conditions,community structures and inter-specific relationships and so forth.When designing vegetation restoration for a succession stage in a certain area,the natural community at this stage of succession should be referred to,and species with broad niche breadth should be selected as pioneer species,and species with a large niche overlap should be selected as companion species.
引文
[1]陈瑞国,范少辉,刘广路,等.海南岛次生低地雨林棕榈藤伴生群落优势种生态位研究[J].西北植物学报,2017,37(6):1226-1233.CHEN R G,FAN S H,LIU G L,et al.Niche characteristics of dominant species of rattan accompanying communityin secondary lowland rain forest in Hainan Island,China[J].Acta Botanica Boreali-Occidentalia Sinica,2017,37(6):1226-1233.
[2]杨利民,周广胜,王国宏.草地群落物种多样性维持机制的研究Ⅱ物种实现生态位[J].植物生态学报,2001,25(5):634-638.YANG L M,ZHOU G S,WANG G H.Investigating realized niches as a mechanism of species diversity maintenance in a species-rich grassland community[J].Acta Phytoecologica Sinica,2001,25(5):634-638.
[3]苏志尧,吴大荣,陈北光.粤北天然林优势种群生态位研究[J].应用生态学报,2003,14(1):25-29.SU Z Y,WU D R,CHEN B G.Niche characteristics of dominant populations in natural forest in North Guangdong[J].Chinese Journal of Applied Ecology,2003,14(1):25-29.
[4]史小华,许晓波,张文辉.秦岭冷杉群落主要种群生态位研究[J].植物研究,2007,27(3):345-349.SHI X H,XU X B,ZHANG W H.Study on the niche of the main populations in Abies chensiens community[J].Bulletin of Botanical Research,2007,27(3):345-349.
[5]胡正华,钱海源,于明坚.古田山国家级自然保护区甜槠林优势种群生态位[J].生态学报,2009,29(7):3670-3677.HU Z H,QIAN H Y,YU M J.The niche of dominant species populations in Castanopsis eyrei forest in Gutian Mountain National Nature Reserve[J].Acta Ecologica Sinica,2009,29(7):3670-3677.
[6]刘巍,曹伟.长白山云冷杉群落主要种群生态位特征[J].生态学杂志,2011,30(8):1766-1774.LIU W,CAO W.Niche characteristics of main plant species in spruce-fir forests in Changbai Mountains[J].Chinese Journal of Ecology,2011,30(8):1766-1774.
[7]秦随涛,龙翠玲,吴邦利.茂兰喀斯特森林优势灌木种群的生态位研究[J].林业资源管理,2018(2):58-64.QIN S T,LONG C L,WU B L.Study on niche of dominant shrub populations in karst forest in Maolan Nature Reserve,Guizhou Province[J].Forest Resources Mangement,2018(2):58-64.
[8]胡舜士,王献溥.广西石灰岩地区季节性雨林的群落学特点[J].东北林学院学报,1980(4):11-26.HU S S,WANG X P.The phytocoenological features of seasonal rain forest of limestone region in Guangxi[J].Journal of North-Eastern Forestry Institute,1980(4):11-26.
[9]苏宗明,赵天林,黄庆昌,等.弄岗自然保护区植被调查报告[J].广西植物,1988,8(增刊1):188-214.SU Z M,ZHAO T L,HUANG Q C,et al.The vegetation of Longgang Natural Reserve in Guangxi[J].Guihaia,1988,8(Suppl.1):188-214.
[10]郭屹立,王斌,向悟生,等.弄岗北热带喀斯特季节性雨林15hm2样地木本植物萌生特征[J].生态学杂志,2015,35(4):955-961.GUO Y L,WANG B,XIANG W S,et al.Sprouting characteristics of tree species in the 15hm2 plot of northern tropical seasonal rain forest in Nonggang,Guangxi,Southern China[J].Chinese Journal of Ecology,2015,34(4):955-961.
[11]蒋裕良,白坤栋,郭屹立,等.北热带喀斯特森林木本植物花性状及其生境分异[J].生物多样性,2016,24(2):148-156.JIANG Y L,BAI K D,GUO Y L,et al.Floral traits of woody plants and their habitat differentiations in a northern tropical karst forest[J].Biodiversity Science,2016,24(2):148-156.
[12]黄甫昭,丁涛,李先琨,等.弄岗喀斯特季节性雨林不同群丛物种多样性随的海拔变化[J].生态学报,2016,36(14):4509-4517.HUANG F Z,DING T,LI X K,et al.Species diversity for various associations along an altitudinal gradient in the karst seasonal rainforest in Nonggang[J].Acta Ecologica Sinica,2016,36(14):4509-4517.
[13]俞筱押,余瑞,黄娟,等.贵州茂兰喀斯特森林四药门花群落优势种群生态位特征[J].生态学杂志,2017,36(12):3470-3478.YU X Y,YU R,HUANG J,et al.Niche characteristics of dominant plant populations of Loropetalum subcordatum community in Maolan karst forest,Guizhou[J].Chinese Journal of Ecology,2017,36(12):3470-3478.
[14]王斌,黄俞淞,李先琨,等.弄岗北热带喀斯特季节性雨林15ha监测样地的树种组成与空间分布[J].生物多样性,2014,22(2):141-156.WANG B,HUANG Y S,LI X K.et al.Species composition and spatial distribution of a 15ha northern tropical karst seasonal rain forest dynamics study plot in Nonggang,Guangxi,southern China[J].Biodiversity Science,2014,22(2):141-156.
[15]黄甫昭,王斌,丁涛,等.弄岗北热带喀斯特季节性雨林群丛数量分类及与环境的关系[J].生物多样性,2014,22(2):157-166.HUANG F Z,WANG B,DING T,et al.Numerical classification of associations in a northern tropical karst seasonal rain forest and the relationships of these associations with environmental factors[J].Biodiversity Science,2014,22(2):157-166.
[16]梁畴芬,梁健英,刘兰芳,等.弄岗自然保护区植物区系考察报告[J].广西植物,1988,8(增刊1):83-184.LIANG C F,LIANG J Y,LIU L F,et al.A report on the floristic survey on the Nonggang Natural Reserve[J].Guihaia,1988,8(Suppl.1):83-184.
[17]黄俞淞,吴望辉,蒋日红,等.广西弄岗国家级自然保护区植物物种多样性初步研究[J].广西植物,2013,33(3):346-355.HUANG Y S,WU W H,JIANG R H,et al.Primary study on species diversity of plant in Nonggang National Natural Reserve of Guangxi[J].Guihaia,2013,33(3):346-355.
[18]苏宗明.广西(山王丌)弄岗石灰岩山森林类型的分类问题[J].广西植物,1981,1(2):7-10.SU Z M.Classification of limestone forest in Nonggang,Guangxi[J].Guihaia,1981,1(2):7-10.
[19]CONDIT R.Research in large,long-term tropical forest plots[J].Trends in Ecology and Evolution,1995,10(1):18-23.
[20]高贤明,陈灵芝.北京山区辽东栎(Quercus liaotung?ensis)群落物种多样性的研究[J].植物生态学报,1998,22(1):23-32.GAO X M,CHEN L Z.Studies on the species diversity of Quercus liaotungensis communities in Beijing Mountains[J].Acta Phytoecologica Sinica,1998,22(1):23-32.
[21]王刚.植物群落中生态位重迭的计测[J].植物生态学与地植物学丛刊,1984,8(4):329-335.WANG G.On the measurement of niche overlap in plant communities[J].Acta Phytoecologioaet Geobotanica Sinica,1984,8(4):329-335.
[22]PIANKA E R.The structure of lizard communities[J].Annual Review of Ecology&Systematics,1973,4:53-74.
[23]国际生物多样性计划中国委员会.中国生物多样性保护与研究进展X[M].北京:气象出版社,2014.CNC-DIVERSITAS.Advances in biodiversity conservation and research in China X[M].Beijing:China Meteorological Publishing House,2014.
[24]刘润红,常斌,荣春艳,等.漓江河岸带枫杨群落主要木本植物种群生态位[J].应用生态学报.2018,29(12):https://doi.org/10.13287/j.1001-9332.201812.001.LIU R H,CHANG B,RONG C Y,et al.Niche of main woody plant populations of Pterocarya stenopteracommunity in riparian zone of Lijiang River,China[J].Chinese Journal of Applied Ecology,2018,29(12):https://doi.org/10.13287/j.1001-9332.201812.001.
[25]王斌,黄俞淞,李先琨,等.广西弄岗喀斯特季节性雨林---树种及其分布格局[M].北京:中国林业出版社,2016.WANG B,HUANG Y S,LI X K,et al.Guangxi Nonggang karst seasonal rain forest:Tree species and their distribution patterns[M].Beijing:China Forestry Publishing House,2016.
[26]史作民,程瑞梅,刘世荣.宝天曼落叶阔叶林种群生态位特征[J].应用生态学报,1999,10(3):265-269.SHI Z M,CHENG R M,LIU S R.Niche characteristics of plant populations in deciduous broad-leaved forest in Baotianman[J].Chinese Journal of Applied Ecology,1999,10(3):265-269.
[27]张忠华,梁士楚,胡刚.桂林岩溶石山阴香群落主要种群生态位研究[J].林业科学研究,2009,22(1):63-68.ZHANG Z H,LIANG S C,HU G.Niche characteristics of dominant populations in Cinnamomum burmannii community on karst hills of Guilin[J].Forest Research,2009,22(1):63-68.
[28]蒋忠诚,罗为群,童立强,等.21世纪西南岩溶石漠化演变特点及影响因素[J].中国岩溶,2016,35(5):461-468.JIANG Z C,LUO W Q,TONG L Q,et al.Evolution features of rocky desertification and influence factors in karst areas of southwest China in the 21st century[J].Carsologica Sinica,2016,35(5):461-468.
[29]李先琨,何成新,唐建生,等.广西岩溶山地生态系统特征与恢复重建[J].广西科学,2008,15(1):80-86,91.LI X K,HE C X,TANG J S,et al.Evolution and ecological processes of karst ecosystem of Guangxi[J].Guangxi Sciences,2008,15(1):80-86,91.
[30]袁正科.拟生造林法的提出与应用实例[J].湖南林业科技,1996,23(3):1-6.YUAN Z K.Introduction of near natural afforestation and application examples[J].Journal of Hunan Forestry Science and Technology,1996,23(3):1-6.
[31]丛沛桐,颜延芬,周福军,等.东北羊草群落种群生态位重叠关系研究[J].植物研究,1999,19(2):212-219.CONG P T,YAN Y F,ZHOU F J,et al.The study on ecological niche overlap relations of several populations on Leymus community in northeast plain[J].Bulletin of Botanical Research,1999,19(2):212-219.
[32]陈俊华,刘兴良,何飞,等.卧龙巴朗山川滇高山栎灌丛主要木本植物种群生态位特征[J].林业科学,2010,46(3):22-28.CHEN J H,LIU X L,HE F,et al.Niche characteristics of dominant woody populations in Quercus aquifoliodes shrub community in Balangshan Mountain in Wolong Nature Reserve[J].Scientia Silvae Sinicae,2010,46(3):22-28.
[33]周亚琦,官凤英,范少辉,等.天宝岩竹阔混交林毛竹及其伴生树种生态位的研究[J].北京林业大学学报,2017,39(7):46-53.ZHOU Y Q,GUAN F Y,FAN S H,et al.Niche characteristics of Phyllostachys edulis and its associated tree species in Tianbaoyan bamboo and broadleaved mixed forest[J].Journal of Beijing Forestry University,2017,39(7):46-53.
[34]钱逸凡,伊力塔,胡军飞,等.普陀山主要植物种生态位特征[J].生态学杂志,2012,31(3):561-568.QIAN Y F,YI L T,HU J F,et al.Niche characteristics of main plant species in Putuo Mountain,Zhejiang Province of East China[J].Chinese Journal of Ecology,2012,31(3):561-568.
[35]李显森,于振海,孙珊,等.长江口及其毗邻海域鱼类群落优势种的生态位宽度与重叠[J].应用生态学报,2013,24(8):2353-2359.LI X S,YU Z H,SUN S,et al.Ecological niche breadth and niche overlap of dominant species of fish assemblage in Yangtze River estuary and its adjacent waters[J].Chinese Journal of Applied Ecology,2013,24(8):2353-2359.
[36]陈波,周兴民.3种嵩草群落中若干植物种的生态位宽度与重叠分析[J].植物生态学报,1995,19(2):158-169.CHEN B,ZHOU X M.Analyses of niche breadths and overlaps of several plant species in three Kobresia communities of an alpine meadow[J].Acta Phytoecologica Sinica,1995,19(2):158-169.
[37]刘屹,邓竣尹,谢天资,等.生态位研究进展及干旱河谷生态位研究重点[J].四川林业科技,2015,36(5):16-20.LIU Y,DENG J Y,XIE T Z,et al.Advances in niche research and niche research priorities in dry valley areas[J].Journal of Sichuan Forestry Science and Technology,2015,36(5):16-20.
[38]黄丽君,卢艳春,徐冬英,等.苹婆的栽培现状及发展对策[J].中国热带农业,2014,(3):36-37.HUANG L J,LU Y C,XU D Y,et al.The cultivation status and development strategy of Sterculia nobilis Smith[J].China Tropical Agriculture,2014,(3):36-37.
[39]张俊杰,柴胜丰,韦霄,等.珍稀濒危植物金丝李种子的萌发特性[J].林业科学,2018,54(4):174-185.ZHANG J J,CHAI S F,WEI X,et al.Germination characteristics of the seed of a rare and endangered plant,Garcinia paucinervis[J].Scientia Silvae Sinicae,2018,54(4):174-185.
[40]傅立国.中国植物红皮书:稀有濒危植物[M].北京:科学出版社,1991.FU L G.China plant red data book:Rare and endangered plants[M].Beijing:Science Press,1991.
[41]张俊杰,柴胜丰,吕仕洪,等.珍稀濒危植物金丝李的生境特征及致濒原因分析[J].生态环境学报,2017,26(4):582-589.ZHANG J J,CHAI S F,LV S H,et al.The habitat characteristics and analysis on endangering factors of rare and endangered plant Garcinia paucinervis[J].E-cology and Environmental Sciences,2017,26(4):582-589.
[42]赵永华,雷瑞德,何兴元,等.秦岭锐齿栎林种群生态位特征研究[J].应用生态学报,2004,15(6):913-918.ZHAO Y H,LEI R D,HE X Y,et al.Niche characteristics of plant population in Quercus aliena var.Acuteserrata stands in Qinling Mountain[J].Chinese Journal of Applied Ecology,2004,15(6):913-918.
[43]陈玉凯,杨琦,莫燕妮,等.海南岛霸王岭国家重点保护植物的生态位研究[J].植物生态学报,2014,38(6):576-584.CHEN Y K,YANG Q,MO Y N,et al.A study on the niches of the state's key protected plants in Bawangling,Hainan Island[J].Chinese Journal of Plant Ecology,2014,38(6):576-584.
[44]何忠伟,胡仁传,黄日波,等.广西银杉林主要树种种群生态位分析[J].林业科学研究,2012,25(6):761-766.HE Z W,HU R C,HUANG R B,et al.Niche of the major tree species populations in Cathaya argyrophyllaforest in Guangxi[J].Forest Research,2012,25(6):761-766.
[2]杨利民,周广胜,王国宏.草地群落物种多样性维持机制的研究Ⅱ物种实现生态位[J].植物生态学报,2001,25(5):634-638.YANG L M,ZHOU G S,WANG G H.Investigating realized niches as a mechanism of species diversity maintenance in a species-rich grassland community[J].Acta Phytoecologica Sinica,2001,25(5):634-638.
[3]苏志尧,吴大荣,陈北光.粤北天然林优势种群生态位研究[J].应用生态学报,2003,14(1):25-29.SU Z Y,WU D R,CHEN B G.Niche characteristics of dominant populations in natural forest in North Guangdong[J].Chinese Journal of Applied Ecology,2003,14(1):25-29.
[4]史小华,许晓波,张文辉.秦岭冷杉群落主要种群生态位研究[J].植物研究,2007,27(3):345-349.SHI X H,XU X B,ZHANG W H.Study on the niche of the main populations in Abies chensiens community[J].Bulletin of Botanical Research,2007,27(3):345-349.
[5]胡正华,钱海源,于明坚.古田山国家级自然保护区甜槠林优势种群生态位[J].生态学报,2009,29(7):3670-3677.HU Z H,QIAN H Y,YU M J.The niche of dominant species populations in Castanopsis eyrei forest in Gutian Mountain National Nature Reserve[J].Acta Ecologica Sinica,2009,29(7):3670-3677.
[6]刘巍,曹伟.长白山云冷杉群落主要种群生态位特征[J].生态学杂志,2011,30(8):1766-1774.LIU W,CAO W.Niche characteristics of main plant species in spruce-fir forests in Changbai Mountains[J].Chinese Journal of Ecology,2011,30(8):1766-1774.
[7]秦随涛,龙翠玲,吴邦利.茂兰喀斯特森林优势灌木种群的生态位研究[J].林业资源管理,2018(2):58-64.QIN S T,LONG C L,WU B L.Study on niche of dominant shrub populations in karst forest in Maolan Nature Reserve,Guizhou Province[J].Forest Resources Mangement,2018(2):58-64.
[8]胡舜士,王献溥.广西石灰岩地区季节性雨林的群落学特点[J].东北林学院学报,1980(4):11-26.HU S S,WANG X P.The phytocoenological features of seasonal rain forest of limestone region in Guangxi[J].Journal of North-Eastern Forestry Institute,1980(4):11-26.
[9]苏宗明,赵天林,黄庆昌,等.弄岗自然保护区植被调查报告[J].广西植物,1988,8(增刊1):188-214.SU Z M,ZHAO T L,HUANG Q C,et al.The vegetation of Longgang Natural Reserve in Guangxi[J].Guihaia,1988,8(Suppl.1):188-214.
[10]郭屹立,王斌,向悟生,等.弄岗北热带喀斯特季节性雨林15hm2样地木本植物萌生特征[J].生态学杂志,2015,35(4):955-961.GUO Y L,WANG B,XIANG W S,et al.Sprouting characteristics of tree species in the 15hm2 plot of northern tropical seasonal rain forest in Nonggang,Guangxi,Southern China[J].Chinese Journal of Ecology,2015,34(4):955-961.
[11]蒋裕良,白坤栋,郭屹立,等.北热带喀斯特森林木本植物花性状及其生境分异[J].生物多样性,2016,24(2):148-156.JIANG Y L,BAI K D,GUO Y L,et al.Floral traits of woody plants and their habitat differentiations in a northern tropical karst forest[J].Biodiversity Science,2016,24(2):148-156.
[12]黄甫昭,丁涛,李先琨,等.弄岗喀斯特季节性雨林不同群丛物种多样性随的海拔变化[J].生态学报,2016,36(14):4509-4517.HUANG F Z,DING T,LI X K,et al.Species diversity for various associations along an altitudinal gradient in the karst seasonal rainforest in Nonggang[J].Acta Ecologica Sinica,2016,36(14):4509-4517.
[13]俞筱押,余瑞,黄娟,等.贵州茂兰喀斯特森林四药门花群落优势种群生态位特征[J].生态学杂志,2017,36(12):3470-3478.YU X Y,YU R,HUANG J,et al.Niche characteristics of dominant plant populations of Loropetalum subcordatum community in Maolan karst forest,Guizhou[J].Chinese Journal of Ecology,2017,36(12):3470-3478.
[14]王斌,黄俞淞,李先琨,等.弄岗北热带喀斯特季节性雨林15ha监测样地的树种组成与空间分布[J].生物多样性,2014,22(2):141-156.WANG B,HUANG Y S,LI X K.et al.Species composition and spatial distribution of a 15ha northern tropical karst seasonal rain forest dynamics study plot in Nonggang,Guangxi,southern China[J].Biodiversity Science,2014,22(2):141-156.
[15]黄甫昭,王斌,丁涛,等.弄岗北热带喀斯特季节性雨林群丛数量分类及与环境的关系[J].生物多样性,2014,22(2):157-166.HUANG F Z,WANG B,DING T,et al.Numerical classification of associations in a northern tropical karst seasonal rain forest and the relationships of these associations with environmental factors[J].Biodiversity Science,2014,22(2):157-166.
[16]梁畴芬,梁健英,刘兰芳,等.弄岗自然保护区植物区系考察报告[J].广西植物,1988,8(增刊1):83-184.LIANG C F,LIANG J Y,LIU L F,et al.A report on the floristic survey on the Nonggang Natural Reserve[J].Guihaia,1988,8(Suppl.1):83-184.
[17]黄俞淞,吴望辉,蒋日红,等.广西弄岗国家级自然保护区植物物种多样性初步研究[J].广西植物,2013,33(3):346-355.HUANG Y S,WU W H,JIANG R H,et al.Primary study on species diversity of plant in Nonggang National Natural Reserve of Guangxi[J].Guihaia,2013,33(3):346-355.
[18]苏宗明.广西(山王丌)弄岗石灰岩山森林类型的分类问题[J].广西植物,1981,1(2):7-10.SU Z M.Classification of limestone forest in Nonggang,Guangxi[J].Guihaia,1981,1(2):7-10.
[19]CONDIT R.Research in large,long-term tropical forest plots[J].Trends in Ecology and Evolution,1995,10(1):18-23.
[20]高贤明,陈灵芝.北京山区辽东栎(Quercus liaotung?ensis)群落物种多样性的研究[J].植物生态学报,1998,22(1):23-32.GAO X M,CHEN L Z.Studies on the species diversity of Quercus liaotungensis communities in Beijing Mountains[J].Acta Phytoecologica Sinica,1998,22(1):23-32.
[21]王刚.植物群落中生态位重迭的计测[J].植物生态学与地植物学丛刊,1984,8(4):329-335.WANG G.On the measurement of niche overlap in plant communities[J].Acta Phytoecologioaet Geobotanica Sinica,1984,8(4):329-335.
[22]PIANKA E R.The structure of lizard communities[J].Annual Review of Ecology&Systematics,1973,4:53-74.
[23]国际生物多样性计划中国委员会.中国生物多样性保护与研究进展X[M].北京:气象出版社,2014.CNC-DIVERSITAS.Advances in biodiversity conservation and research in China X[M].Beijing:China Meteorological Publishing House,2014.
[24]刘润红,常斌,荣春艳,等.漓江河岸带枫杨群落主要木本植物种群生态位[J].应用生态学报.2018,29(12):https://doi.org/10.13287/j.1001-9332.201812.001.LIU R H,CHANG B,RONG C Y,et al.Niche of main woody plant populations of Pterocarya stenopteracommunity in riparian zone of Lijiang River,China[J].Chinese Journal of Applied Ecology,2018,29(12):https://doi.org/10.13287/j.1001-9332.201812.001.
[25]王斌,黄俞淞,李先琨,等.广西弄岗喀斯特季节性雨林---树种及其分布格局[M].北京:中国林业出版社,2016.WANG B,HUANG Y S,LI X K,et al.Guangxi Nonggang karst seasonal rain forest:Tree species and their distribution patterns[M].Beijing:China Forestry Publishing House,2016.
[26]史作民,程瑞梅,刘世荣.宝天曼落叶阔叶林种群生态位特征[J].应用生态学报,1999,10(3):265-269.SHI Z M,CHENG R M,LIU S R.Niche characteristics of plant populations in deciduous broad-leaved forest in Baotianman[J].Chinese Journal of Applied Ecology,1999,10(3):265-269.
[27]张忠华,梁士楚,胡刚.桂林岩溶石山阴香群落主要种群生态位研究[J].林业科学研究,2009,22(1):63-68.ZHANG Z H,LIANG S C,HU G.Niche characteristics of dominant populations in Cinnamomum burmannii community on karst hills of Guilin[J].Forest Research,2009,22(1):63-68.
[28]蒋忠诚,罗为群,童立强,等.21世纪西南岩溶石漠化演变特点及影响因素[J].中国岩溶,2016,35(5):461-468.JIANG Z C,LUO W Q,TONG L Q,et al.Evolution features of rocky desertification and influence factors in karst areas of southwest China in the 21st century[J].Carsologica Sinica,2016,35(5):461-468.
[29]李先琨,何成新,唐建生,等.广西岩溶山地生态系统特征与恢复重建[J].广西科学,2008,15(1):80-86,91.LI X K,HE C X,TANG J S,et al.Evolution and ecological processes of karst ecosystem of Guangxi[J].Guangxi Sciences,2008,15(1):80-86,91.
[30]袁正科.拟生造林法的提出与应用实例[J].湖南林业科技,1996,23(3):1-6.YUAN Z K.Introduction of near natural afforestation and application examples[J].Journal of Hunan Forestry Science and Technology,1996,23(3):1-6.
[31]丛沛桐,颜延芬,周福军,等.东北羊草群落种群生态位重叠关系研究[J].植物研究,1999,19(2):212-219.CONG P T,YAN Y F,ZHOU F J,et al.The study on ecological niche overlap relations of several populations on Leymus community in northeast plain[J].Bulletin of Botanical Research,1999,19(2):212-219.
[32]陈俊华,刘兴良,何飞,等.卧龙巴朗山川滇高山栎灌丛主要木本植物种群生态位特征[J].林业科学,2010,46(3):22-28.CHEN J H,LIU X L,HE F,et al.Niche characteristics of dominant woody populations in Quercus aquifoliodes shrub community in Balangshan Mountain in Wolong Nature Reserve[J].Scientia Silvae Sinicae,2010,46(3):22-28.
[33]周亚琦,官凤英,范少辉,等.天宝岩竹阔混交林毛竹及其伴生树种生态位的研究[J].北京林业大学学报,2017,39(7):46-53.ZHOU Y Q,GUAN F Y,FAN S H,et al.Niche characteristics of Phyllostachys edulis and its associated tree species in Tianbaoyan bamboo and broadleaved mixed forest[J].Journal of Beijing Forestry University,2017,39(7):46-53.
[34]钱逸凡,伊力塔,胡军飞,等.普陀山主要植物种生态位特征[J].生态学杂志,2012,31(3):561-568.QIAN Y F,YI L T,HU J F,et al.Niche characteristics of main plant species in Putuo Mountain,Zhejiang Province of East China[J].Chinese Journal of Ecology,2012,31(3):561-568.
[35]李显森,于振海,孙珊,等.长江口及其毗邻海域鱼类群落优势种的生态位宽度与重叠[J].应用生态学报,2013,24(8):2353-2359.LI X S,YU Z H,SUN S,et al.Ecological niche breadth and niche overlap of dominant species of fish assemblage in Yangtze River estuary and its adjacent waters[J].Chinese Journal of Applied Ecology,2013,24(8):2353-2359.
[36]陈波,周兴民.3种嵩草群落中若干植物种的生态位宽度与重叠分析[J].植物生态学报,1995,19(2):158-169.CHEN B,ZHOU X M.Analyses of niche breadths and overlaps of several plant species in three Kobresia communities of an alpine meadow[J].Acta Phytoecologica Sinica,1995,19(2):158-169.
[37]刘屹,邓竣尹,谢天资,等.生态位研究进展及干旱河谷生态位研究重点[J].四川林业科技,2015,36(5):16-20.LIU Y,DENG J Y,XIE T Z,et al.Advances in niche research and niche research priorities in dry valley areas[J].Journal of Sichuan Forestry Science and Technology,2015,36(5):16-20.
[38]黄丽君,卢艳春,徐冬英,等.苹婆的栽培现状及发展对策[J].中国热带农业,2014,(3):36-37.HUANG L J,LU Y C,XU D Y,et al.The cultivation status and development strategy of Sterculia nobilis Smith[J].China Tropical Agriculture,2014,(3):36-37.
[39]张俊杰,柴胜丰,韦霄,等.珍稀濒危植物金丝李种子的萌发特性[J].林业科学,2018,54(4):174-185.ZHANG J J,CHAI S F,WEI X,et al.Germination characteristics of the seed of a rare and endangered plant,Garcinia paucinervis[J].Scientia Silvae Sinicae,2018,54(4):174-185.
[40]傅立国.中国植物红皮书:稀有濒危植物[M].北京:科学出版社,1991.FU L G.China plant red data book:Rare and endangered plants[M].Beijing:Science Press,1991.
[41]张俊杰,柴胜丰,吕仕洪,等.珍稀濒危植物金丝李的生境特征及致濒原因分析[J].生态环境学报,2017,26(4):582-589.ZHANG J J,CHAI S F,LV S H,et al.The habitat characteristics and analysis on endangering factors of rare and endangered plant Garcinia paucinervis[J].E-cology and Environmental Sciences,2017,26(4):582-589.
[42]赵永华,雷瑞德,何兴元,等.秦岭锐齿栎林种群生态位特征研究[J].应用生态学报,2004,15(6):913-918.ZHAO Y H,LEI R D,HE X Y,et al.Niche characteristics of plant population in Quercus aliena var.Acuteserrata stands in Qinling Mountain[J].Chinese Journal of Applied Ecology,2004,15(6):913-918.
[43]陈玉凯,杨琦,莫燕妮,等.海南岛霸王岭国家重点保护植物的生态位研究[J].植物生态学报,2014,38(6):576-584.CHEN Y K,YANG Q,MO Y N,et al.A study on the niches of the state's key protected plants in Bawangling,Hainan Island[J].Chinese Journal of Plant Ecology,2014,38(6):576-584.
[44]何忠伟,胡仁传,黄日波,等.广西银杉林主要树种种群生态位分析[J].林业科学研究,2012,25(6):761-766.HE Z W,HU R C,HUANG R B,et al.Niche of the major tree species populations in Cathaya argyrophyllaforest in Guangxi[J].Forest Research,2012,25(6):761-766.