用户名: 密码: 验证码:
近自然经营强度对辽东栎种群与群落恢复影响
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
以黄龙地区经过近自然经营,不同间伐强度:未间伐(对照)、间伐材积强度13.4%(弱度间伐)自然更新和30.0%(强度间伐)后人工补植油松幼苗的辽东栎林为研究对象,通过对间伐后第1年和第6年样地调查,为辽东栎种群的抚育经营提供了依据。主要研究结果如下:
     (1)通过近自然经营强度对辽东栎个体结实的影响表明,辽东栎林木个体平均种子(坚果)总数在465粒/株~915粒/株。在抚育间伐条件下,弱度和强度间伐后的林地辽东栎植株种子总数提高了9.87%和17.04%,且间伐强度显著影响种子总数。正常发育的种子数,对照<弱度<强度的趋势;而败育(未成熟)种子数量在间伐样地略高于对照样地。辽东栎个体生产种子数量与其高度、胸径、冠幅面积和冠幅体积均呈显著正相关,个体大的植株产生更多的种子。以植株发育种子数(y)作为因变量,分别以林分郁闭度(x1)、枯枝落叶物厚度(x2)、土壤湿度(x3)、土壤pH值(x4)、土壤有机质含量(x5)、土壤全N(x6)和土壤全P(x7)做为自变量,进行多元逐步回归分析,发现影响辽东栎植株发育种子数最显著的环境因子是林地郁闭度(y=-4.122x1+754.882)。
     (2)通过近自然经营强度对辽东栎成苗过程的影响表明,辽东栎种群种子雨持续时间70天,不同间伐强度下种子雨密度动态相似,大致分为起始期、高峰期和末期;不同间伐强度下,种子雨密度呈现:对照<弱度<强度的趋势,即随着间伐强度增加,辽东栎种子密度在增加;不同间伐强度样地间种子质量无显著差异;种子雨在起始期以不成熟种子为主,高峰期以成熟种子占优势;种子质量以种子雨高峰期得到最佳;辽东栎种子库中的种子命运主要有动物取食或者搬运、种子死亡后腐烂、发芽存活等,其中动物取食或者搬运是影响种子命运的主要因素。辽东栎种子丰富但成苗的很少,不同间伐措施影响幼苗定居;随着间伐强度增加,1年幼苗生存活率逐步增加,而2年生幼苗存活率逐步下降。
     (3)通过研究辽东栎伐桩萌苗的发育规律表明,不同间伐强度中,当年伐桩萌生枝数量和萌生枝高度无显著差异;萌生枝数量受伐桩高度和直径的影响;当伐桩高度较低时,萌生枝数量随伐桩高度的增加而增加,超过20cm后随之减少;伐桩萌生枝数量随着伐桩直径增加呈现先增加后减少的趋势;伐桩萌生枝数量与最长萌生枝高度呈显著线性负相关;间伐第6年,伐桩的存活率为97.01%,强度间伐区萌生枝高度显著高于弱度间伐区。从间伐当年开始,辽东栎伐桩萌生枝数量逐年下降,伐桩萌苗能够自我稀疏,存在“萌代主”现象。
     (4)通过近自然经营辽东栎幼苗自然更新及生长状况的研究表明,辽东栎的实生苗比萌生苗多,只有大约20-45%的幼苗(高度<2m)起源于茎萌苗或根蘖苗,间伐样地中辽东栎实生苗密度在显著大于对照样地,而茎萌苗与根蘖苗密度在不同样地间无显著差异;辽东栎无性生殖苗(茎萌苗、根蘖苗)前期生长速度快于实生苗。辽东栎种群均能够自然更新。在不同间伐经营措施中,实生苗与萌生苗所占的比例不同,反映出辽东栎存在实生苗与萌生苗两种繁殖策略的权衡。
     (5)通过不同间伐强度下辽东栎种群结构特征与空间分布格局的研究表明,辽东栎种群年龄结构呈现出幼苗幼树比例最大,种群死亡率在Ⅰ-Ⅲ龄级之间最高;辽东栎种群的存活曲线接近于Deevey Ⅲ型;种群格局随取样尺度增加,由聚集分布和随机分布转向聚集分布;随着种群年龄增加,分布格局由聚集型向随机型过渡;间伐措施促使辽东栎幼苗幼树和小树数量增加,促进种群结构优化。辽东栎种群聚集强度在25m2–50m2尺度最大,是其种群更新的最适面积。
     (6)通过近自然经营强度对辽东栎林植物组成及林木更新的影响表明,不同间伐强度影响辽东栎林的乔、灌、草植物组成、盖度和高度;间伐第6年,随着间伐强度的增加林下乔木幼苗幼树数量增加,尤其是建群树种辽东栎和油松,伴生树种茶条槭和山杨。辽东栎更新没有困难,但间伐措施能显著提高了其幼苗幼树的密度。油松天然更新幼苗幼树数量匮乏且间伐措施不能显著提高幼苗幼树密度,人工补植油松成为促进更新的有效手段。
     (7)通过近自然经营强度对辽东栎林优势种群生态位的影响表明,辽东栎林中占显著优势的乔木为辽东栎,其次为油松和茶条槭,未间伐样地郁闭度很大,导致灌木层植物数量低,盖度很小,但物种种类丰富。与未间伐样地相比,间伐样地(弱度和强度)灌木和草本物种数量与盖度均有所增加,间伐措施不仅有利于林下灌木和草本的生长于扩张,还能促进新物种的入侵。随间伐强度的增加,油松的生态位宽度呈递增趋势,而白桦呈递减趋势。间伐强度不同,各优势灌木和草本种群生态位宽度也有所差异,且同层之间的生态位重叠也有所差异,这些都表明在不同间伐强度下辽东栎种群间对环境资源的利用性竞争不可避免。
     (8)通过近自然经营强度对辽东栎林群落稳定性的影响表明,与对照相比,弱度和强度间伐样地的更新潜力分别提高了14.19%和20.19%;虽然弱度和强度间伐立木蓄积量因间伐而导致比对照分别减少了9.00%和23.80%,但灌木生物量分别增加7.32%和12.20%,草本生物量分别增加10.53%和31.58%。此外,土壤养分和物种多样性指数在间伐(弱度和强度间伐)样地均高于对照(未间伐)样地。应用模糊数学中隶属函数的方法对辽东栎林群落稳定性进行评价,表现为:强度间伐>弱度间伐>未间伐。近自然经营间伐强度30.0%更适合黄土高原地区辽东栎次生林的抚育管理。
In this paper, we present investigation on plots of Quercus wutaishanica forest afterthinning with different silvicultural treatments in Huanglongshan region on the Loess Plateau.Compared to the uncut treatment, managements were close-to-natural forest managementthinning13.4%(light thinning) and self-regenerating forests, thinning30.0%(heavy thinning)and planting of Pinus tabulaefomis. The vegetation changes and tree regeneration wereobserved following the first and sixth growing seasons after thinning. Soil seeds bank,seedling establishment, spatial pattern and dynamic characteristic were studied. Compared withthe uncut plots, population regeneration, woodland productivity, soil fertility and speciesdiversity were researched after thinning. The forest community stability was evaluated bycalculating subordinate function values based on fuzzy synthetic evaluation. The main resultswere as follows:
     (1) Close-to-natural plantation of thinning intensity on seed production of Q. wutaishanica:Seeds number of Q. wutaishanica was465~915N/plant. Seeds were higher in thinning plots(increased by9.87and17.04%in light and heavy thinning plots, respectively) than in controlplots, and there was significantly difference among thinning treatments. The developmentseeds number was control      (2) Close-to-natural plantation of thinning intensity on seedling growth of Q.wutaishanica: The soil bank of Q. wutaishanica lasted about70days. The seed rain were theinitiation stage, the peak and the last stage. There existed differences in the disseminationprocess, occurrence time and composition of the seed rain among the three treatments.Thedensity of seeds rain was control      (3) Regeneration and development of stump sprouts of Q. wutaishanica: Sprouting success,number of sprouts per stump, and sprout height differed little from light and heavy thinningafter thinning1year. Stump height and diameter had influence on the number of stumpsprouts. The sprout number increased with the height of stumps,it would decrease when theheight was over20cm. The number of stump sprouts increased as the increase of stumpdiameter, and then it decreased as the stump diameter increased too large. Negativerelationship was found between height and number of stems. For6years after thinning, thesurvival of stump sprouting was97.01%. Thinning intensity had influence on sproutdevelopment. During the observation period, the height of leading sprout decreased as theincrease of thinning age. The number of dead sprout increased as the sprout numberincreasing of each stump, indicated that stump sprouts of Q. wutaishanica could develop intobig tree instead of the cut and fallen trunk.
     (4) Natural regeneration and growth of Q. wutaishanica saplings after plantationthinning: The number of true seedlings was more than seedling sprouts, approximately20-45%of Q. wutaishanica saplings originated from root or stem sprouts. Seedling densitieswere higher in microsites opened by thinning, while root and stem sprouts were equallycommon among different treatments. Root and stem sprouts at least initially grew faster thantrue seedlings. Whether in thinning stands, or in closing woodland, Q. wutaishanica saplingswere abundant, suggesting that they will successfully regenerate. Q. wutaishanica existedwith two breeding strategies between seedlings and seedlingsprouts among different tendingpractices.
     (5) Close-to-natural plantation of thinning intensity on structure characteristics and spatial distribution of Q. wutaishanica population: The age structure of the population indicated thatmost individuals were assembled in the juvenile stage, and young ones were the least.2)Population mortality rate was the highest inⅠ-Ⅲage class. With age increasing, mortalitydisplayed “high-low–high” mode, while the expectancy life of population displayed "low-high-low" mode.3) The survivorship curve of population generally matched a Deevey TypeⅢ.4) With sampling dimension increasing, the spatial distribution transformed from clumpedor random to clump distribution.5) As population became older, their distribution transformedfrom the clumped into a random distribution while their clumped intensities came down.6)Comparing with the control, the number of the juveniles after light and heavy thinningpromoted, and population structure was optimized. Therefore, the secondary Q. wutaishanicaforest reach thinning period. Under natural circumstances, the25m2–50m2at the highestclumped intensity was the optimal area for the population regeneration. The close-to-naturemanagement thinning30.0%was more suitable to the management.
     (6) Close-to-natural plantation of thinning intensity on ground vegetation and treeregeneration of Q. wutaishanica forest: Growth factors were different under different thinninglevels after6year of thinning. There were no significant difference in species number of tree,shrub and herb. The growth height of tree and herb hadn’t significant different whereas theshrub had. The coverage of tree, shrub and herb showed significant difference. Comparedwith the first year, the cover values of single vegetation had changed after6year sincethinning. The individual numbers of the seedling in thinning plots was increased,such as, e.g.,Q. wutaishanica, P. tabulaefomis, Acer ginnala and Populus davidiana, their seedlingincreased with intensity thinning. Q. wutaishanica saplings will successfully regenerateduring the observation period. But the close-to-natural plantation thinning was the key tospeed up regeneration development. Few found natural seedlings of P. tabulaefomis inun-thinning and thinning plots proved that this species isn’t able to establish spontaneously.Artificial planting P. tabulaefomis seedling after heavy thinning is an effective managementto make up for lack of seedling. The close-to-natural forest management was moreadvantageous to ground vegetation and tree regeneration of Q. wutaishanica forest. This canbe integrated into silviculture as positive forest conversion management in Huanglong forestregion on the Loess Plateau. An active treatment like thinning of stands, or planting of trees,can accelerate forest conversion with regard to species number of trees.
     (7) Close-to-natural plantation of thinning intensity on the community niche of Q.wutaishanica forest: Q. wutaishanica is the dominant overstory species Liaodong oak forest,which Chinese pine (Pinus tabulaefomis Carr.) and crimson-leaved maple (Acer ginnalaMaxim.) being sub-dominants.The crown density of uncut plots is very big, lead to the number plants and coverage of shrub layer were low, but the number species was abundant.Compared with unthinning samples, shrub and herb species number and coverage areincreased in thinning samples (light and heavy thinning). That was not only beneficial togrowth and expansion of shrubs and herb in the thinning measures, also can promote newspecies invasion. With the increase of thinning intensity, niche breadth of P. tabulaeformiswas increasing, and A. ginnala was decreasing. The niche breadths of shrubs and herb weredifferent among thinning intensity;the niche overlap within the same layers shown differentamong thinning intensity, that meant that the competition in the use of the environmentalresources among species is not evitable in the process of the community succession.
     (8) Close-to-natural plantation of thinning intensity on the community stability of Q.wutaishanica forest: Compared with the control, the forest regeneration potential in light andheavy thinning plots was promoted14.19%and20.19%respectively. Compared with theuncut plots, the arbor volumes in different thinning intensities reduced9.00%and23.80%, butbiomasses of shrub increased7.32%and12.20%, biomasses of herb increased10.53%and31.58%respectively. The woodland soil fertility and species diversity indexes were higher inthe thinning plots than the uncut plots. Therefore, the forest communality stability evaluationof Q. wutaishanica forest showed: the heavy thinning forest>the light thinning forest>the uncut forest. Close-to-natural plantation thinning30.0%was more suitable to managementof Q. wutaishanica secondary forest in the Loess Plateau.
引文
艾训儒,易咏梅,姚兰,等.2009.旅游干扰写梭布垭石林灌木层优势种群生态位动态特征.湖北民族学院学报(自然科学版),27(4):434~438.
    安丽娟,朱志红,王孝安,等.2007.子午岭马栏林区主要森林群落的稳定性分析.西北植物学报,27(5):1000~1007.
    班勇,1995.植物生活史对策的进化.生态学杂志,14(3):33~39.
    班勇,徐化成,1997.兴安落叶松老龄林落叶松林木死亡格局以及倒木对更新的影响.应用生态学报,8(5):449~454.
    蔡年辉,李根前,陆元昌.2006.云南松纯林近自然化改造的探讨.西北林学院学报,21(4):85~88.
    曹云,杨劼,宋炳煜,等.2005.人工抚育措施对油松林生长及结构特征的影响.应用生态学报,16(3):397~402.
    陈莉,程积民,万惠娥,等.2009.子午岭辽东栎天然林土壤种子库研究.水土保持研究.16(4):151~155
    陈少雄,李天会,李志辉,等.2009.尾叶桉U6无性系萌芽性能研究.林业科学研究,22(5):657~66l
    陈选征,马祥庆,冯丽贞,等.2006.濒危植物沉水樟的种群生命表和谱分析.生态学报,26(12):4267~4272.
    陈艳瑞,尹林克.2008.人工防风固沙林演替中群落组成和优势种群生态位变化特征.植物生态学报,32(5):1126~1133.
    陈智平,王辉,袁宏波.2005.子午岭辽东栎林土壤种子库及种子命运研究.甘肃农业大学学报,40(1):7~12
    程红梅,沈年华,汤庚国,等.2009.大蜀山短毛椴落叶阔叶林优势种群生态位特征.南京林业大学学报(自然科学版),33(1):146~150.
    程积民,赵凌平,程杰.2009.子午岭60年辽东栎林种子质量与森林更新.北京林业大学学报.31(2):10~16
    程煜,胡喜生,洪伟,等.2009.木荷马尾松林更新层种群生态位分析.福建林学院学报,29(3):220~225.
    崔建国,崔文山,白瑞兴等.2003.辽西半干旱地区栎树人工造林技术的研究.林业科学,39(6):68~76.
    党承林和黄瑞复.1997.生态系统的冗余与营养结构模型.生态学杂志,16(4):39~46.
    董希斌和王立海.2003.间伐强度对林分蓄积生长量与更新影响的研究林业科学),39(6):122~125
    樊后保,臧润国,李德志.1996.蒙古栎种群天然更新的研究.生态学杂志,15(3):15~20.
    范玮熠,王孝安,汪超,等.2006.黄土高原马栏林区主要植物种的生态位研究.西北植物学报,26(1):157~164.
    方坚,王孝安,郭华,等.2007.黄土高原马栏林区辽东栎林种内、种间竞争研究.西北植物学报,27(2):334~339.
    冯云,马克明,张育新,等.2007.北京东灵山辽东栎(Quercus liaotungensis)林沿海拔梯度的物种多度分布.生态学报,27(11):4743~4750.
    冯云,马克明,张育新,等.2008.辽东栎林不同层植物沿海拔梯度分布的DCCA分析.植物生态学报,32(3):568~573
    冯云,马克明,张育新,等.2009.北京东灵山地区辽东栎(Quercus liaotungensis)种群生活史特征与空间分布.生态学杂志,28(8):1443~1448.
    冯云,马克明,张育新,等.2009.北京东灵山地区辽东栎(Quercus liaotungensis)种群生活史特征与空间分布.生态学杂志,28(8):1443~1448.
    高贤明,杜晓军,王中磊.2003.北京东灵山区两种生境条件下辽东栎幼苗补充与建立的比较.植物生态学报,27(3):404~411.
    高贤明,王巍,杜晓军,等.2001.北京山区辽东栎林的径级结构、种群起源及生态学意义.植物生态学报,25(6):673~678
    郭其强,张文辉,曹旭平.2009.基于模糊综合评判的森林群落稳定性评价体系模型构建.林业科学,45(10):19~24
    韩景军,肖文发,罗菊春.2000.不同间伐方式对云冷杉林更新与生境的影响.林业科学,36(1):90~96.
    郝朝运,张小平,张昱,等.2009.濒危植物永瓣藤的种群生命表与动态分析.林业科学,45(9):79~84
    何芳良.1988.生态系统的复杂性与稳定性.生态学进展,5(3):157~162.
    贺顺钦,王发其.2001.辽东栎苗木早期生长与光的关系.林业科学研究,14(6):697~700.
    胡秀娟,程积民,杨晓梅,等.2010.黄土高原子午岭林区辽东栎种群分布格局及群落特征研究.西北林学院学报,25(5):1~6
    惠刚盈,李丽,赵中华,等.2007.林木空间分布格局分析方法.生态学报,27(11):4717~4728
    贾鹏,闫明,石旭,等.2009.山西霍山辽东栎群落乔木层研究—种间关系及年龄结构.山地农业生物学报.28(3):208~213,.
    蒋雪琴,刘艳红,赵本元.2009.湖北神农架地区巴山冷杉(Abies fargesii)种群结构特征与空间分布格局.生态学报,29(5):22ll~2218.
    金松岩,张敏,杨春.2009.生态位理论研究论述.内蒙古环境科学,21(4):12-16.
    荆涛,马万里, Joni Kujansuu,等.2002.水曲柳萌芽更新的研究.北京林业大学学报,24(4):12~15
    巨天珍,郝青,葛建团,等.2005.甘肃小陇山锐齿栎林空间分布格局分析林业资源管理(4):27~30,44.
    康永祥,康博文,岳军伟,等.2007.陕北黄土高原辽东栎群落类型划分及其生态位特征.生态学报,27(10):4096~4104.
    康永祥,岳军伟,雷瑞德,等.2008.陕北黄龙山辽东栎群落优势种群生态位研究.西北植物学报,28(3):574~581.
    康永祥,岳军伟,张巧明.2007.黄龙山林区辽东栎群落类型划分及其生物多样性研究.西北林学院学报,22(3):7~10.
    康永祥,张巧明,岳军伟.2007.小陇山辽东栎林林窗特征初步研究.安徽农业科学,35(9):2608~2609.
    雷静品,李慧卿,江泽平.2007.在我国实施近自然森林经营的分析.世界林业研究,20(5):63~67
    李德志,石强,臧润国,等.2006.物种或种群生态位宽度与生态位重叠的计测模型.林业科学,142(7):95~103.
    李宏俊,张洪茂,张知彬.2006.鼠类对辽东栎橡子的搬运.兽类学报,26(1):8~12.
    李景文,刘世英,王清海,等.2000.三江平原低山丘陵区水曲柳无性更新研究.植物研究,20(2):215~220.
    李景文,聂绍荃,安滨河.2005.东北东部林区次生林主要阔叶树种的萌芽更新规律.林业科学,41(6):72~77.
    李景文.1994.森林生态学.北京:中国林业出版社.
    李军玲,张金屯.2006.太行山中段植物群落优势种群生态位研究.植物研究,26(2):156~162.
    李荣,何景峰,张文辉,等.2011c.近自然经营间伐对辽东栎林植物组成及林木更新的影响.西北农林科技大学学报(自然科学版),39(7):83~91.
    李荣,张文辉,何景峰,等.2011a.不同间伐强度对辽东栎林群落稳定性的影响.应用生态学报,22(1):14~20
    李荣,张文辉,何景峰,等.2011b.不同间伐措施对辽东栎幼苗自然更新及生长状况的影响.西北农林科技大学学报(自然科学版),39(1):52~60,68.
    李小双,彭明春,党承林.2007.植物自然更新研究进展.生态学杂志,26(12):2081~2088
    李旭光和于法稳.1997.大头茶种群动态模型及稳定性分析.植物生态学报,2l(l):27~32.
    李英武,张炳乾,赵树俭.2003.宁夏六盘山辽东栎天然更新调查分析.陕西林业科技,(6):313~15.
    李永兵,王辉,付菁.2008.子午岭辽东栎林林窗主要树种更新生态位.生态学杂志,27(12):2062~2066.
    李宗峰,李旭光,王永健.2007.不同恢复群落中辽东栎种群空间格局分析.广西植物,27(4):576~580.
    刘淑燕,余新晓,陈丽华.2009.北京山区天然林乔木树种种间联结与生态位研究.西北林学院学报,24(5):26~30.
    刘彤,周志强.2007.蒙古栎种群种子雨与地表种子库,东北林业大学学报,35(5):22~23
    刘足根,朱教君,袁小兰,等,2007.辽东山区长白落叶松(Larix olgensis)种子雨和种子库.生态学报,27(2):579~587.
    柳江,洪伟,吴承祯,等.2002.退化红壤区植被恢复过程中灌木层主要种群的生态位特征.植物资源与环境学报,11(2):11~16.
    卢彦昌,张文辉,陆元昌.2006.黄龙山林区不同培育措施对辽东栎种群结构与动态的影响.西北植物学报,26(7):1407~1413.
    陆元昌.2006.近自然森林经营的理论与实践.北京:科学出版社,63~66.
    陆元昌和甘敬.2002.21世纪的森林经理发展动态.世界林业研究,15(1):1~11.
    路纪琪和张知彬.2005.灌丛高度对啮齿动物贮藏和扩散辽东栎坚果的影响.动物学报,51(2):195~204.
    马姜明,李昆.2004.森林生态系统稳定性研究的现状与趋势.世界林业研究,17(1):15~19.
    马杰,李庆芬,孙儒泳,等.2004.啮齿动物和鸟类对东灵山地区辽东栎种子丢失的影响.生态学杂志,23(1):107~110.
    马杰,阎文杰,李庆芬,等.2008.东灵山辽东栎虫损种子调查.生态学杂志,27(2):282~285
    马克平,黄建辉,于顺利.1995.北京东灵山地区植物群落多样性的研究.生态学报,15(3):268~277.
    马绍宾,姜汉侨,黄衡宇.2001.药物植物桃儿七不同种群种子产量初步研究应用生态学报.12(3):363~368
    马万里,荆涛, Joni Kujansuu,等.2001.长白山地区胡桃楸种群的种子雨和种子库动态.北京林业大学学报,23(3):70~72.
    孟令彬,包维楷,庞学勇,等.2006.萌蘖调控对辽东栎留存萌生株生长与结实的影响.应用生态学报,17(10):1771~1776
    孟令彬,包维楷,庞学勇,等.2007.萌蘖调控对辽东栎再萌生能力的影响.应用与环境生物学报,13(1):18~22
    缪宁,史作民,冯秋红,等.2008.川西亚高山岷江冷杉种群的空间格局分析.林业科学,44(12):1~6
    木村允.1981.陆地植物群落的生产量测定力法.北京:科学技术出版社:17~18.
    邵青还.2003.对近自然林业理论的诠释和对我国林业建设的几项建议.世界林业研究,16(6):1~5.
    沈国舫.2009.森林培育学.北京:中国林业出版社.303~304
    宋新章,李冬生,肖文发,等.2007.长白山区次生阔叶林间伐林隙更新研究.林业科学研究,20(3):302~306
    苏波,韩兴国,渠春梅,等.2001.东灵山油松纯林和油松-辽东栎针阔混交林土壤氮素矿化/硝化作用研究.植物生态学报,25(2)195~203.
    孙濡泳,李博,诸葛阳,等.1993.普通生态学.北京:高等教育出版社.
    孙书存和陈灵芝.2000.东灵山地区辽东栎种子库统计.植物生态学报,24(2):215~221.
    孙书存和陈灵芝.2000.辽东栎幼苗对干旱和去叶的生态反应的初步研究.生态学报,20(5):893~897.
    唐勇和曹敏.2000.西双版纳热带森林土壤种子库的季节变化.广西植物,20(4):371~376.
    王彬,王辉,杨君珑.2009.子午岭油松林更新特征研究.西北林学院学报,24(5):58~60
    王成磊,张文辉,何景峰.2011.黄土高原丘陵沟壑区天然沙棘种群空间分布格局研究.西北植物学报,31(1):152~158
    王国宏.2002再论生物多样性与生态系统的稳定性.生物多样性,10(1):126~134.
    王海珍,韩蕊莲,梁宗锁等.2003.土壤干旱对辽东栎、大叶细裂槭幼苗生长及水分利用的影响.西北植物学报,23(8):1377~1382.
    王海珍,梁宗锁,韩蕊莲,等.2005.辽东栎(Quercus liaotungensis)幼苗对土壤干旱的生理生态适应性研究.植物研究,25(3):312~316.
    王惠,邵国凡,代力民,等.2007.间伐干扰下长白山阔叶红松林主要灌木种群生态位动态特征,东北林业大学学报,35(11):27~31
    王蕾,张春雨,赵秀海.2009.长白山阔叶红松林的空间分布格局.林业科学,45(5):54~59
    王巍,李庆康,马克平.2000.东灵山地区辽东栎幼苗的建立和空间分布.植物生态学报,24(5):595~600.
    王巍,刘灿然,马克平,等.1999.东灵山两个落叶阔叶林中辽东栎种群结构和动态.植物学报,41(4):425~432.
    王巍,刘灿然,马克平,等.1999.东灵山两个落叶阔叶林中辽东栎种群结构和动态.植物学报,41(4):425~432
    王巍,马克平,高贤明.2000.东灵山地区脊椎动物对辽东栎种子捕食的时空格局.植物学报,42(3):289~293.
    王巍,马克平,刘灿然.2000.北京东灵山落叶阔叶林中辽东栎种子.植物学报,42(2):195~202
    王巍,马克平.1999.岩松鼠和松鸦对辽东栎种子的捕食和传播.植物学报,41(10):1142~1144.
    王巍和马克平.2001.东灵山地区动物对辽东栎种子的捕食和传播,排除啮齿目动物对种子丢失的影响.生态学报,21(2):204~210.
    王文斗,李凤日,那冬晨,等.2005.辽东栎单木生长模型的研究.林业科技,30(2):11~13
    王希华,严晓,闫恩荣,等.2004.天童几种常绿阔叶林优势种在砍伐后萌枝更新的初步研究.武汉植物学研究,22(1):52~57.
    王祥福,郭泉水,巴哈尔古丽,等.2008.崖柏群落优势乔木种群生态位.林业科学,44(4):6~13.
    王鑫,胡玉昆,热合木都拉·阿迪拉,等.2008.土壤盐分对高寒草甸主要植物生态位的影响.应用生态学报,19(7):1448~1454.
    王中磊和高贤明.2005.锐齿槲栎林的天然更新:种子幼苗库和径级结构.生态学报,25(5):986~993.
    魏瑞,王孝安,郭华.2009.黄土高原马栏林区辽东栎的种子产量.应用与环境生物,15(1):16~20
    吴敏,张文辉,周建云,等.2011.秦岭北坡不同生境栓皮栎种子雨和土壤种子库动态.应用生态学报,22(11):2807~2814
    修勤绪,陆元昌,曹旭平,等.2009.目标树林分作业对黄土高原油松人工林天然更新的影响.西南林学院学报,29(2):13~19
    许新桥.2006.近自然林业理论评价.林业经济,2:24~32.
    薛智德,朱清科,山中典和,等.2008.延安地区辽东栎群落结构特征的研究.西北农林科技大学学报,36(10):81~94.
    闫东锋,李纪亮,何瑞珍,等.2006.宝天曼栎类天然次生林群落稳定性研究.西北林学院学报21(5):69~73.
    闫恩荣,王希华,施家月,等.2005.木本植物萌枝生态学研究进展.应用生态学报,16(12):2459~2464
    闫兴富.2008.辽东栎的繁殖体及其与种群更新的关系.西北林学院学报,23(5):103~107
    阎秀峰和王琴.2002.接种外生菌根对辽东栎幼苗生长的影响.植物生态学报,26:701~707.
    阎秀峰和王琴.2004.两种外生菌根真菌在辽东栎幼苗上的混合接种效应.植物生态学报,28(1):17~23.
    伊力塔,韩海荣,程小琴,等.2008.灵空山林区辽东栎(Quercus liaotungensis)种群空间分布格局森林生态学.生态学报,28(7):3254~3261.
    伊力塔,韩海荣,程小琴,等.2008.灵空山林区辽东栎(Quercus liaotungensis)种群空间分布格局生态学报,28(7):3254~3260.
    伊力塔,韩海荣,马钦彦,等.2006.灵空山辽东栎萌芽更新的灰色关联分析.山西林业科技,(1):23~25.
    伊力塔,韩海荣.2007.山西灵空山林区辽东栎萌芽更新规律研究.林业资源管理,(4):57~61
    于硕,王蝾,刘敏,等.2009.天目山米心水青冈群落物种组成特点与萌条更新.生态学杂志,28(2):182~187.
    袁志发和周静芋主编.2002.多元统计分析.北京:科学出版社.
    岳红娟,仝川,朱锦懋,等,2010.濒危植物南方红豆杉种子雨和土壤种子库特征.生态学报,30(16):4389~4400.
    张继义和赵哈林.2003.植被(植物群落)稳定性研究评述.生态学杂志,22(4):42~48.
    张健,郝占庆,宋波,等.2007.长白山阔叶红松林中红松与紫椴的空间分布格局及其关联性.应用生态学报,18(8):1681~1687
    张金屯.1995.植被数量生态学方法.北京:中国科学技术出版社,
    张金屯和孟东平.2006.芦芽山油松-辽东栎林优势树种空间分布格局研究.西北植物学报,26(8):1682~1685.
    张文辉,卢志军,李景侠,等.2002.陕西不同林区栓皮栎种群空间分布格局及动态的比较研究.西北植物学报,22(3):476~483.
    张希彪,王瑞娟,上官周平,2009.黄土高原子午岭油松林的种子雨和土壤种子库动态.生态学报,29(4):1877~1884.
    张希彪和上官周平.2005.黄土丘陵区主要林分生物量及营养元素生物循环特征.生态学报,25(3):527~537
    张育新,马克明,祁建,等.2009.北京东灵山辽东栎林植物物种多样性的多尺度分析.生态学报,29(5):2180~2185.
    张赟,张春雨,赵秀海,等.2008.长白山次生林乔木树种空间分布格局.生态学杂志,27(10):1639~1646
    张知彬.2001.埋藏和环境因子对辽东栎(Quercus liaotungensis Koidz)种子更新的影响.生态学报,21(3):374~384.
    张知彬和王福生.2001.人工埋藏植物种子对鼠类采食下辽东栎种子存活及萌发率的影响.兽类学报,21:35~43.
    张忠华,梁士楚,胡刚.2009.桂林岩溶石山阴香群落主要种群生态位研究.林业科学研究,22(1):63~68
    赵方莹,李江锋,程小琴.2009.北京首云铁矿沙厂矿区自然恢复植物种群的生态位特征.中国水土保持科学,7(6):80~84.
    赵俊卉,亢新刚,龚直文.2008.择伐对北方森林更新、生物多样性和生长的影响研究进展.内蒙古农业大学学报,29(4):264~270
    赵睿,周学峰,徐娜娜,等.2009.米心水青冈种群萌条更新与高度生长.生态学报,29(7):2665~2669
    赵则海,杨逢建,从沛桐,等.2002.东灵山辽东栎林木本植物多样性的研究.植物研究,22(4):439~443.
    郑元润.1999.大青沟植物群落稳定性研究.生态学报,19(4):578~580.
    周秦钟,张海军.2003.桥北林区甘肃鼢鼠生发规律及防治对策.陕西林业科技,2:59~61.
    朱志诚.1991.秦岭及其以北黄土区植被地带性特征.地理科学,11(2):157~164.
    Atsushi S.2006. Takahisa Hirayama. Shigenori Oshioka.Yasumasa Hirata. Effects of elevation andpostharvest disturbance on the composition of vegetation established after the clear-cut harvest ofconifer plantations in southern Shikoku, Japan.J For Res,11:253~265
    Bond W J and Midgley JJ.2001. Ecology of sprouting in woody plants: the persistence niche. Trends Ecol.Evol.16:45~51.
    Cathryn H., Greenberg.2000. Individual variation in acorn production by the species of southernAppalachian oaks. Forest Ecology and Management,132:199~210.
    Chad J, Thomas R, David L.2009. Effects of alternative silviculture on stump sprouting in the southernAppalachians. Forest Ecology and Management,257:1305~1313
    Cobb S W, Miller A E, Zahner R.1985. Recurrent shoot flushes in scarlet oak stump sprouts. For Sci,31(3):725~730
    Dalling J W, Hubbell S P.2002. Seed size, growth rate and gap microsite conditions as determinants ofrecruitment success for pioneer species. J.Ecol.,90:557~568.
    De Steven D and Wright S J.2002. Consequences of variable reproduction for seedling recruitment in threeneotropical tree species. Ecology,83:2315~2327.
    Dekroon H, Hutchings M J.1995. Morphological plasticity in clonal plant: foraging concept reconsidered.Journal of Ecology,83:143~152.
    Dey D C, Parker W C.1997. Overstorey density affects field performance of under planted red oak(Quercus rubra L.) in Ontario. North. Journal Application Forestry,14:120~125.
    Dray S, Legendre P, Peres-Neto P R.2006. Spatial modeling: a comprehensive framework for principalcoordinate analysis of neighbor matrices (PCNM). Ecological Modelling,196:483~493.
    Edward N M, Ed T F.2008. Sprouting of woody species following cutting and tree-fall in a lowlandsemi-deciduous tropical rainforest, North-Western Uganda. For Ecol Manage,255(3-4):982~992
    Gardiner E S, Helmig L M1997. Development of water oak stump sprouts under a partial overstory. NewForests,14(1):55~62
    Gohen, J E and Newman C M.1985. When a large complex system be stable. J.Theor.Biol.113:153~156
    Groninger J W, Stein H D, Zedaker S M, Smith D W.1998. Growth response and cost comparisons forprecommercial thinning methods of Appalachian oak stump sprout clumps. South J Appl For,22(1):19~23
    Haase.2001. Can isotropy vs. anisotropy in the spatial association of plant species reveal physical vs. bioticfacilitation. Journal of Vegetation Science,12:127~136
    Hastings A.1988. Food web theory and stability. Ecology,69:1665~1668.
    Healy W M, Lewis A M, Boose E F.1999. Variation of red oak seed production. For Ecol Manage,116:1~11
    Hill A R1975. Ecosystem stability in relation to stresses caused by human activities, Canad. Geographer,19(3):206~220.
    Hou J H, Mi X C, Liu C R, et a1.2004. Spatial patterns and associations in a Quercus Betula forest innorthern China. Journal of Vegetation Science,15:407~414
    Jeffery P D, Lisa M R, Peter N.2008. Understorey plant community characteristics and natural hardwoodregeneration under three partial harvest treatments applied in a northern red oak (Quercus rubra L.)stand in the Great Lakes-St. Lawrence forest region of Canada. Forest Ecology and Management,256:760~773
    Kercher S M, Frieswyk C B, Zedler J B.2003. Effects of sampling teams and estimation methods on theassessment of plant cover. Journal of Vegetation Science,14:899~906.
    King A W, Pimm S I.1983. Complexity, diversity and stability: a reconciliation of theoretical andempirical results. The American Naturalist,122:229~239.
    Konstantinidis P, TsiourlisG, XofisP.2006. Effect of fire season, aspect and pre-fire plant size on thegrowth of Arbutus unedo L.(strawberry tree) resprouts. For Ecol Manage,225(1-3):359~367.
    Kreyer D and Zerbe S.2006. Short-lived tree species and their role as indicators for plant diversity in therestoration of natural forests. Restore Ecology,14:137~147
    Krumbiegel A.1999. Growth forms of biennial and plurennial vascular plants in central Europe. NordicJournal of Botany,19(2):217~226.
    Li H J and Zhang Z B.2003. Effect of rodents on acorn dispersal and survival of the Liaodong oak Quercusliaotungensis Koida. Forest Ecology and Management,176:387~396.
    Lockhart B R, Chambers J L.2007. Cherrybark oak stump sprout survival and development five yearsfollowing plantation thinning in the lower Mississippi alluvial valley, USA. New Forests,33(2):183~192
    Lorber J H.2002. Effects of alternative silvicultural practices on oak regeneration in the southernAppalachians.M.S. Thesis. Virginia Polytechnic Institute and State University, Blacksburg,139.
    Masaki T, Ota T, Sugita H, et al.2004. Structure and dynamics of tree populations within unsuccessfulconifer plantations near the Shirakami Mountains, a snowy region of Japan. Forest Ecology andManagement,194:289~401.
    May R M.1972. Will a large comp1ex system be stable. Nature,283:413~414.
    May, R.M.1974. Stability and Complexity in Model ecosystems.2nded.Princeton: Princeton UniversityPress.
    McLaren K P, McDonald M A.2003. Coppice regrowth in a disturbed tropical dry limestone forest inJamaica. For Ecol Manage,180(1-3):99~111
    Midgley J J.1996. Why the world vegetation is not totally dominated by resprouting plants: becauseresprouters are shorter than reseeders. Ecography,19(1):92~95
    Olsthoorn A F M, Bartelink H H, Gardiner J J, et al.1999. Management of mixed-species forest:silviculture and economics. IBN Scientific Contributions,15:381~389
    Parrotta J A, Knowles O H, Wunderle J M.1997. Development of floristic diversity in10-year-oldrestoration forests on a bauxite mined site in Amazonia. Forest Ecology and Management,99:21~42
    Rey P J and Alcantara J M.2000. Recruitment dynamics of fleshy-fruited plant (Olea europaea):Connecting patterns of seed dispersal to seedling establishment. Journal of Ecology,88:622~633
    Rigg L.2005. Disturbance processes and spatial patterns of two emergent conifers in New Caledonia.Austral Ecology,30:363~373.
    Sano J.1997. Age and size distribution in a long-term forest dynamics, Forest Ecology and Management,92:39~44.
    Song M, Dong M.2002. Clonal plants and plant species diversity in wetland ecosystems in China, Journalof Vegetation Science,13(2):237~244.
    Stefan Z.2002. Restoration of natural broad-leaved woodland in Central Europe on sites with coniferousforest plantations. For. Ecol. Manage,167:27~42
    Steven D D, Wright S J.2002. Consequences of variable reproduction for seedling recruitment in threeneotropical tree species. Ecology,83(8):2315~2327.
    Sutherland J P.1981. The fouling community at beaufort, North Carolina, a study in stability. TheAmerican Naturalist,118:499~519.
    Toriola D, Chereyre P, Buttler A.1998. Distribution of primary forest plant species in a19-year-oldsecondary forest in French Guiana. Journal of Tropical Ecology,(14):323~340.
    Tworkoski T J, Ross M S, Hopper G M.1990. Analysis of chestnut and scarlet oak stump sprouts growth.Can J For Res,20(1):112~116.
    Weigel D R, Peng C J.2002. Predicting stump sprouting and competitive success of five oak species insouthern Indiana. Can J For Res,32(4):703~712.
    Zerbe S, and Kreyer D.2006. Influence of different forest conversion strategies on ground vegetation andtree regeneration in pine (Pinus sylvestris L.) stands: a case study. European Journal of ForestResearch,126(2):291~301
    Zerbe S, Brande A,2003. Woodland degradation and regeneration in Central Europe during the last1,000years—a case study in NE Germany. Phytocoenologia,33:683~700.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700