CAJ | 학술논문

对武夷山风景名胜区内天然更新的马尾松次生林群落固定样地进行长期监测，应用群落统计方法分析2004-2013年景区内受人为干扰影响后更新的马尾松次生林不同群落层次的数量特征变化。结果表明，该次生群落处于演替初期，物种组成较简单，近10年更新过程中物种种类从19种增加至21种，更新速度缓慢；乔木层物种数从5种增至6种，马尾松为优势种，重要值从80.30降至76.44，林内伴生树种分布较为均匀；灌木层物种数虽然均为6种，但物种组成发生较大变化，经过10年演替更新，草本层发展成为以芒萁占优势的单一物种；景区茶园垦殖后的农地上马尾松群落次生演替过程缓慢，对土壤改良作用有限。建议在今后的森林经营管理中要有计划地进行适度人工干预，加速其正向演替进程。
대무이산풍경명성구내천연경신적마미송차생림군락고정양지진행장기감측，응용군락통계방법분석2004-2013년경구내수인위간우영향후경신적마미송차생림불동군락층차적수량특정변화。결과표명，해차생군락처우연체초기，물충조성교간단，근10년경신과정중물충충류종19충증가지21충，경신속도완만；교목층물충수종5충증지6충，마미송위우세충，중요치종80.30강지76.44，림내반생수충분포교위균균；관목층물충수수연균위6충，단물충조성발생교대변화，경과10년연체경신，초본층발전성위이망기점우세적단일물충；경구다완은식후적농지상마미송군락차생연체과정완만，대토양개량작용유한。건의재금후적삼림경영관리중요유계화지진행괄도인공간예，가속기정향연체진정。
In Wuyishan Scenery District,quantitative characteristics change in the process of natural regenera-tion in secondary Pinus massoniana forest community from 2004 to 2013 was studied by means of statistics of plant community methods.Results showed that in early succession of a secondary community,the species composition was relatively simple.The species increased slightly (increased from 19 to 21 )and the pace of regeneration was slow in the nearly past 10 years.Tree layer species increased from 5 to 6 during 10 years and Pinus massoniana was dominant species,whose important values were 80.30 and 76.44 in 2004 and in 2013 respectively.The associated species in the tree layer had a homogeneous distribution pattern.Although the number of shrub layer species always was 6 species,species composition changed greatly.During 10 years of succession,Dicranopteris linearis become dominant in herb layer,which was single herbage community.The secondary Pinus massoniana forest in the process of natural regeneration was much slow in the farmland that was planted tea in the early time.We suggest that artificial intervention appropriately should be taken to accelerate the forest succession process in the future for-est management.