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林业研究（英文版）
林业研究（英文版）

杨传平

季刊

1007-662X

jfr@mail.nefu.edu.cn

0451-82191144，82190464

150040

哈尔滨市动力区和兴路26号（林大123信箱）

林业研究（英文版）/Journal Journal of Forestry ResearchCSCDCSTPCD北大核心SCI
查看更多>>《林业研究》（英文版）(Journal of Forestry Research)是中国生态学学会与东北林业大学主办、国家教育部主管的林业学术期刊。协办单位有吉林省林科院、辽宁省林科院。创办于1990年，季刊，大16开，国内外公开发行。 1.办刊宗旨与报道范围 　　本刊宗旨是贯彻党的科技路线和“双百”方针，坚持科技是第一生产力的原则，宣传和报道国内外森林生态学和森林资源学基础研究与应用研究方面的学术成果，为活跃学术空气、促进国际学术交流和科教兴国服务。 　　主要刊登：森林经营、林木育种、造林、森林生态、森林土壤、森林保护、野生动物生态与管理、野生动物保护与利用、生物科学、木材科学、木材加工工艺、森林采运技术等方面的原始论文。同时，也刊登研究综述、研究简报、会议消息、书评方面的稿件。 2．国际化程度 　　向国际化发展是本刊既定的目标。经过辛勤的耕耘和不懈的努力，本刊在国内外的知名度和影响不断提高。 （1）国际文献数据库收录 本刊现已入编美国生物学文摘（BA）、国际生物学文献文摘（CAB Abstracts）、俄罗斯文摘杂志（Abstract Journal of VINITI(AJ)）等17个国际性重要数据库，及中国科学引文数据库（CSCD）等十几个国内重要数据库，并成为中国科学引文数据库（CSCD）核心库来源期刊、中国科技论文统计源期刊（中国科技核心期刊），中国学术期刊综合评价数据库来源期刊、中国科技期刊统计源期刊及《中国学术期刊（光盘版）》全文收录期刊。加入这些数据库，标志着本刊已发展成为一种英文核心学术期刊，在国内外具有较高的影响力，在国际学术交流方面起着重要作用。 （2）国际化编委会 目前本刊编委会成员36名，其中有海外编委17名, 来自12个国家。 （3）国际合作出版 2007年《林业研究》与国际著名出版商—Springer 公司开展国际出版合作。本刊已获得网络版刊号--ISSN1993-0607（Online),每期都直接上传Http:// 国际网络平台。这标志着本刊正式登上国际舞台，走上国际化、信息化、网络化发展道路，扩大了国际影响，实现了真正意义上的国际化。《林业研究》（英文版） 在国际知名电子期刊网（http://）上全文下载次数逐年急剧上升，2007年全年为5,300次，2008年全年为10,023次, 2009年全年将突破35,000次，2010年为28,000次，证明该刊的国际检索利用率在不断提高。另外，本刊还实现了优先出版（Online first）。据ISI Web of Knowledge 统计显示：2008年《林业研究》（英文版） 2006-2007年文章被引用的次数为 58次，国际影响因子达到0.4。 （4）稿件组成 《林业研究》（英文）创刊以来，一直受到广大作者及读者的关心与厚爱。经过不懈的努力，本刊逐渐发展成为一种在国内外具有一定影响的英文林业学术期刊，在宣传报道我国林业研究成果和促进国际学术交流方面发挥着重要作用。本刊以出精品为目标，注重优秀稿件和基金资助课题稿件的征集和选取，刊登的论文绝大部分具有学科前沿水平，国家及省部级基金课题的论文比例达60%以上。国内来稿覆盖全国各省市自治区，国外稿件覆盖美国、日本、印度、瑞典、尼日利亚、澳大利亚等40多个国家。 3. 编辑队伍 　《林业研究》编辑部长期以来十分重视编辑人才的培养，鼓励并创造条件培养编辑人员的实践能力、自我完善能力、英语写作能力、信息捕捉能力和对稿荐的驾御能力。目前编辑部已具备一支结构合理、素质高的编辑队伍。有名誉主编 1人，兼职主编1人，兼职副主编3人，专职副主编1人，专职编辑3人，语言编辑1人（兼职）。专职编辑人员中，编审1名、副编审1名、编辑2名，全部为林业专业出身科技人员。编辑人员注重自身的修养和自我提高，除了经常参加一些编辑和专业方面的研讨会之外，编辑部还经常开展“稿件修改研讨会”，针对稿件容易出现英文语法错误如何修改进行讨论，组织学习国外专家改过的稿件。 4．期刊信息化水平 2004年本刊建立有自己独立网站。本网站同时具备中文和英文2套版本，可同时以满足国内和国外访问者的需要，具备期刊介绍、文章检索（包括本期和过刊）、稿件查询、订阅指南、投稿须知、审稿标准、审稿人数据库等功能。2010年采用” Editorial Manager”国际通用在线投审稿系统，实现在线投稿审稿。投稿者请登录并注册，然后按系统提示逐步完成投稿。
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    Natural forests exhibit higher organic carbon concentrations and recalcitrant carbon proportions in soil than plantations:a global data synthesis

    Xiuqing NieHui WangJian WangShirong Liu...
    131-141页
    查看更多>>摘要：Different chemical compositions of soil organic carbon(SOC)affect its persistence and whether it signifi-cantly differs between natural forests and plantations remains unclear.By synthesizing 234 observations of SOC chemical compositions,we evaluated global patterns of concentra-tion,individual chemical composition(alkyl C,O-alkyl C,aromatic C,and carbonyl C),and their distribution even-ness.Our results indicate a notably higher SOC,a markedly larger proportion of recalcitrant alkyl C,and lower easily decomposed carbonyl C proportion in natural forests.How-ever,SOC chemical compositions were appreciably more evenly distributed in plantations.Based on the assumed con-ceptual index of SOC chemical composition evenness,we deduced that,compared to natural forests,plantations may have higher possible resistance to SOC decomposition under disturbances.In tropical regions,SOC levels,recalcitrant SOC chemical composition,and their distributed evenness were significantly higher in natural forests,indicating that SOC has higher chemical stability and possible resistance to decomposition.Climate factors had minor effects on alkyl C in forests globally,while they notably affected SOC chemi-cal composition in tropical forests.This could contribute to the differences in chemical compositions and their distrib-uted evenness between plantations and natural stands.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Climate warming is significantly influenced by rising summer maximum temperatures:insights from tree-ring evidence of the Western Tianshan Mountains,China

    Meng RenYu LiuQiufang CaiQiang Li...
    142-154页
    查看更多>>摘要：As one of the regions most affected by global cli-mate warming,the Tianshan mountains has experienced sev-eral ecological crises,including retreating glaciers and water deficits.Climate warming in these mountains is considered mainly to be caused by increases in minimum temperatures and winter temperatures,while the influence of maximum temperatures is unclear.In this study,a 300-year tree-ring chronology developed from the Western Tianshan Moun-tains was used to reconstruct the summer(June-August)maximum temperature(Tmax6-8)variations from 1718 to 2017.The reconstruction explained 53.1％of the variance in the observed Tmax6-8.Over the past 300 years,the Tmax6-8 reconstruction showed clear interannual and decadal vari-abilities.There was a significant warming trend(0.18 ℃/decade)after the 1950s,which was close to the increasing rates of the minimum and mean temperatures.The increase in maximum temperature was also present over the whole Tianshan mountains and its impact on climate warming has increased.The Tmax6-8 variations in the Western Tianshan mountains were influenced by frequent volcanic eruptions combined with the influence of solar activity and the sum-mer North Atlantic Oscillation.This study reveals that cli-mate warming is significantly influenced by the increase in maximum temperatures and clarifies possible driving mech-anisms of temperature variations in the Western Tianshan mountains which should aid climate predictions.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Old Pinus massoniana forests benefit more from recent rapid warming in humid subtropical areas of central-southern China

    Wenxin LiLiangjun ZhuLianhua ZhuMengdan Jing...
    155-170页
    查看更多>>摘要：Trees progress through various growth stages,each marked by specific responses and adaptation strate-gies to environmental conditions.Despite the importance of age-related growth responses on overall forest health and management policies,limited knowledge exists regarding age-related effects on dendroclimatic relationships in key subtropical tree species.In this study,we employed a den-drochronological method to examine the impact of rapid warming on growth dynamics and climatic sensitivity of young(40-60 years)and old(100-180 years)Pinus mas-soniana forests across six sites in central-southern China.The normalized log basal area increment of trees in both age groups increased significantly following rapid warming in 1984.Trees in young forests further showed a distinct growth decline during a prolonged severe drought(2004-2013),whereas those in old forests maintained growth increases.Tree growth was more strongly influenced by temperature than by moisture,particularly in old forests.Spring tem-peratures strongly and positively impacted the growth of old trees but had a weaker effect on young ones.Old forests had a significantly lower resistance to extreme drought but faster recovery compared to young forests.The"divergence problem"was more pronounced in younger forests due to their heightened sensitivity to warming-induced drought and heat stress.With ongoing warming,young forests also may initially experience a growth decline due to their heightened sensitivity to winter drought.Our findings underscore the importance of considering age-dependent changes in forest/tree growth response to warming in subtropical forest man-agement,particularly in the context of achieving"Carbon Peak & Carbon Neutrality"goals in China.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Decreasing productivity of pine forests on the southern edge of the Mongolian Plateau as indicated by tree rings

    Zhuolan ShenShijie WangFeng ChenHeli Zhang...
    171-181页
    查看更多>>摘要：Vegetation productivity on the southern edge of the Inner Mongolian Plateau,which plays a vital role in the ecological environment and in the arable and pasto-ral production in this region,can be characterized by the NDVI(normalized difference vegetation index).However,the observed NDVI data span only the last～40 years.The growth of Pinus tabulaeformis Carr.is strongly correlated with the NDVI,making it a valuable proxy for extend-ing the length of observed NDVI datasets.In this study,we reconstructed an NDVI series for 1776-2021 for the Daqing Mountains,based on a tree-ring width chronology.The reconstructed data accounted for 55％of the variance in the observed data,and its statistical characteristics and validation indicate that the reconstruction is dependable.Spatial correlation analysis demonstrated the consistency of climate signals in central Inner Mongolia in both the arable and pastoral zones.The results of superposed epoch analysis revealed a good temporal consistency between drought and flood events and the reconstructed NDVI sequence in this region.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Winter-spring minimum temperature variations inferred from tree-ring δ13C in southeastern China

    Wenli LiFeifei ZhouHeng ZhangKeyan Fang...
    182-190页
    查看更多>>摘要：Long-term temperature variations inferred from high-resolution proxies provide an important context to evaluate the intensity of current warming.However,tem-perature reconstructions in humid southeastern China are scarce and particularly lack long-term data,limiting us to obtain a complete picture of regional temperature evolution.In this study,we present a well-verified reconstruction of winter-spring(January-April)minimum temperatures over southeastern China based on stable carbon isotopic(δ13C)records of tree rings from Taxus wallichiana var.mairei from 1860 to 2014.This reconstruction accounted for 56.4％of the total observed variance.Cold periods occurred during the 1860s-1910s and 1960s-1970s.Although temperatures have had an upward trend since the 1920s,most of the cold extremes were in recent decades.The El Nino-Southern Oscillation(ENSO)variance acted as a key modulator of regional winter-spring minimum temperature variability.However,teleconnections between them were a nonlinear process,i.e.,a reduced or enhanced ENSO variance may result in a weakened or intensified temperature-ENSO relationship.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Cloning of sft-4 and its influence on vitality and virulence of pine wood nematode,Bursaphelenchus xylophilus

    Shuisong LiuLinsong WangRonggui LiMengyu Chen...
    191-200页
    查看更多>>摘要：In our previous screening of the transcriptome of the causal agent of the devastating pine wilt disease,pine wood nematode(PWN,Bursaphelenchus xylophilus),after treatment with the nematicide fomepizole,Surfeit locus gene sft-4,which encodes a regulatory factor,was found to be downregulated.In situ hybridization results showed that the sft-4 was continuously expressed from egg to adult and was especially high in the reproductive system.Here in a study of the effect of RNA interference(RNAi)of sft-4 and recombinant SFT-4 on PWN activity,treatment with sft-4 dsRNA inhibited feeding,reproduction,oviposition and egg hatching of PWN with the greatest inhibition on reproduction and oviposition,whereas recombinant SFT-4 had the opposite effect.In addition,RNAi of sft-4 changed the female-male ratio and lifespan of PWN.In bioassays of PWNs,with RNAi of sft-4 on seedlings and 2-year-old Pinus thunbergii trees,none of the treated plants developed symp-toms during the monitoring period,indicating that virulence of PWNs was either significantly weakened.These results indicate that the influence of sft-4 on PWN pathogenicitymay be mainly through regulating reproductive function of PWN and its lifespan.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Genome wide investigation of Hsf gene family in Phoebe bournei:identification,evolution,and expression after abiotic stresses

    Wenhai LiaoXinghao TangJingshu LiQiumian Zheng...
    201-215页
    查看更多>>摘要：Heat shock transcription factors(Hsfs)have important roles during plant growth and development and responses to abiotic stresses.The identification and func-tion of Hsf genes have been thoroughly studied in various herbaceous plant species,but not woody species,especially Phoebe bournei,an endangered,unique species in China.In this study,17 members of the Hsf gene family were identi-fied from P.bournei using bioinformatic methods.Phyloge-netic analysis indicated that PbHsf genes were grouped into three subfamilies:A,B,and C.Conserved motifs,three-dimensional structure,and physicochemical properties of the PbHsf proteins were also analyzed.The structure of the PbHsf genes varied in the number of exons and introns.Pre-diction of cis-acting elements in the promoter region indi-cated that PbHsf genes are likely involved in responses to plant hormones and stresses.A collinearity analysis dem-onstrated that expansions of the PbHsf gene family mainly take place via segmental duplication.The expression levels of PbHsf genes varied across different plant tissues.On the basis of the expression profiles of five representative PbHsf genes during heat,cold,salt,and drought stress,PbHsf pro-teins seem to have multiple functions depending on the type of abiotic stress.This systematic,genome-wide investigation of PbHsf genes in P.bournei and their expression patterns provides valuable insights and information for further func-tional dissection of Hsf proteins in this endangered,unique species.
      原文链接:
    • NETL
    • NSTL
    • 万方数据

    Vibration properties of Paulownia wood for Ruan sound quality using machine learning methods

    Yang YangYu Lei
    216-222页
    查看更多>>摘要：As an important material for manufacturing resonant components of musical instruments,Paulownia has an important influence on the sound quality of Ruan.In this paper,a model for evaluating the sound quality of Ruan based on the vibration characteristics of wood is developed using machine learning methods.Generally,the selection of materials for Ruan manufacturing relies primarily on manually weighing,observing,striking,and listening by the instrument technician.Deficiencies in scientific theory have hindered the quality of the finished Ruan.In this study,nine Ruans were manufactured,and a prediction model of Ruan sound quality was proposed based on the raw material information of Ruans.Out of a total of 180 data sets,145 and 45 sets were chosen for training and validation,respec-tively.In this paper,typical correlation analysis was used to determine the correlation between two single indicators in two adjacent pairwise combinations of the measured objects in each stage of the production process in Ruan.The vibra-tion characteristics of the wood were tested,and a model for predicting the evaluation of Ruan's acoustic qualities was developed by measuring the vibration characteristics of the resonating plate material.The acoustic quality of the Ruan sound board wood was evaluated and predicted using machine learning model generalized regression neural net-work.The results show that the prediction of Ruan sound quality can be achieved using Matlab simulation based on the vibration characteristics of the soundboard wood.When the model-predicted values were compared with the tradi-tional predicted results,it was found that the generalized regression neural network had good performance,achieving an accuracy of 93.8％which was highly consistent with the experimental results.It was concluded that the model can accurately predict the acoustic quality of the Ruan based on the vibration performance of the soundboards.
      原文链接:
    • NETL
    • NSTL
    • 万方数据