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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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    Relating estimates of wood properties of birch to stem form,age and species

    Grace JonesMaria UlanMateusz LiziniewiczJohan Lindeberg...
    1-11页
    查看更多>>摘要:Birch has long suffered from a lack of active forest management,leading many researchers to use mate-rial without a detailed management history.Data collected from three birch(Betula pendula Roth,B.pubescens Ehrh.)sites in southern Sweden were analyzed using regression analysis to detect any trends or differences in wood proper-ties that could be explained by stand history,tree age and stem form.All sites were genetics trials established in the same way.Estimates of acoustic velocity(AV)from non-destructive testing(NDT)and predicted AV had a higher correlation if data was pooled across sites and other stem form factors were considered.A subsample of stems had radial profiles of X-ray wood density and ring width by year created,and wood density was related to ring number from the pith and ring width.It seemed likely that wood density was negatively related to ring width for both birch species.Linear models had slight improvements if site and species were included,but only the youngest site with trees at age 15 had both birch species.This paper indicated that NDT values need to be considered separately,and any predictive models will likely be improved if they are specific to the site and birch species measured.

    Wood anatomy chronologies of Scots pine in the foothills of the Western Sayan(Siberia)

    Elena A.BabushkinaDmitry R.DergunovMikhail S.ZharkovLiliana V.Belokopytova...
    12-26页
    查看更多>>摘要:Recent methodological advances in quantitative wood anatomy have provided new insights into the climatic responses of radial growth at the scale of cell structure of tree rings.This study considered long-term chronologies of tracheid measurements,indexed by a novel approach to separate their specific climatic responses from signal recorded in cell production(closely reflected in tree-ring width).To fill gaps in understanding the impact of climate on conifer xylem structure,Scots pine(Pinus sylvestris L.)trees>200 years old were selected within the forest-steppe zone in southern Siberia.Such habitats undergo mild mois-ture deficits and the resulting climatic regulation of growth processes.Mean and maximum values of cell radial diameter and cell wall thickness were recorded for each tree ring.Despite a low level of climatogenic stress,components of cell chronologies independent of cambial activity were sep-arated to obtain significant climatic signals revealing the timing of the specific stages of tracheid differentiation.Cell expansion lasted from mid-April to July and was impacted similarly to tree-ring width(stimulated by precipitation and stressed by heat),maximum cell size formed late June.A switch in the climatic responses of mean anatomical traits indicated transition to latewood in mid-July.Secondary wall deposition lasted until mid-September,suppressed by end of season temperatures.Generally,anatomical climatic responses were modulated by a less dry May and September compared with summer months.

    Eco-physiological characteristics of Tetracentron sinense Oliv.saplings in response to different light intensities

    Rong WangXueheng LuHongyan HanXuemei Zhang...
    27-42页
    查看更多>>摘要:The regeneration of Tetracentron sinense Oliv.is poor in the understory and in open areas due to the charac-teristics of natural regeneration of the species on forest edges and in gaps.It is unclear whether different light intensities in various habitats affect eco-physiological characteristics of saplings and their natural regeneration.In this study,the light intensity in T.sinense habitats was simulated by artificial shading(L1:100%NS(natural sunlight)in the open;L2:50%NS in a forest gap or edge;L3:10%NS in understory)to investigate differences in morphology,leaf structure,physiology,and photosynthesis of 2-year-old sap-lings,and to analyze the mechanism of light intensity on sapling establishment.Significant differences were observed in morphology(including leaf area,and specific leaf area)under different light intensities.Compared to L1 and L3,chloroplast structure in L2 was intact.With increasing time,superoxide dismutase(SOD)and catalase(CAT)activities in L2 became gradually higher than under the other light inten-sities,while malondialdehyde(MDA)content was opposite.Shading decreased osmoregulation substance contents of leaves but increased chlorophyll.The results suggest that light intensities significantly affect the eco-physiological characteristics of T.sinense saplings and they would respond most favorably at intermediate levels of light by optimizing eco-physiological characteristics.Therefore,50%natural sunlight should be created to promote saplings establish-ment and population recovery of T.sinense during in situ conservation,including sowing mature seeds in forest edges or gaps and providing appropriate shade protection for seed-lings and saplings in the open.

    A new approach to pedestal differentiation for soil loss estimation—a case study from a burnt area in north-central Portugal

    Frank G.A.VerheijenMartinho A.S.MartinsSergio A.PratsJan J.Keizer...
    43-52页
    查看更多>>摘要:Soil pedestals have long been used as qualitative indicators of soil splash erosion.In rangelands,plant-capped pedestals,generally grass tussocks,have also been used to quantitatively estimate soil loss since the first half of the twentieth century.In agricultural lands,forests,and bad-lands,stone-capped pedestals have been used as qualitative and semi-quantitative indicators of active,'extreme'erosion.Little work has been reported on using capstone pedestal data for quantifying soil loss.We postulate that three distinct capstone pedestal types may be present in any given location and that a detailed analysis of a pedestal height histogram may be used to recognize their populations.This analysis can subsequently inform if soil loss can be reliably estimated and if so,which of the existing methods using pedestal height data will provide more accurate results.The three proposed capstone pedestal types are:(1)neo-pedestals formed under-neath surface stones exposed by(partial)removal of the soil surface cover;(2)endo-pedestals formed underneath stones that were buried in the soil but have been exposed by ero-sion;and(3)phoenix-pedestals formed underneath stones from collapsed pedestals.In the pedestal height histogram of any given location,a skew to smaller heights may indicate the existence of endo-and/or phoenix-pedestals,which may be revealed as a bi-(or tri)modal distribution when using a smaller bin size.This concept was applied to a case study where soil loss had been monitored for control plots and mulched plots during a 5-year period following wildfire in a eucalypt plantation.We measured pedestal heights and used methods to quantitatively assess soil loss from soil pedestal data in the available literature.Soil pedestal data at the end of the 5-year period under or overestimated soil loss in the control treatment,with results ranging from 60 to 115%of measured soil loss,depending on the method.It is postulated that phoenix-and endo-pedestals may be a driving factor behind the observed discrepancies.We discuss how future research may provide more insight into dominant processes,and how frequency distributions may be used to select the best methods for estimating soil loss from pedestals.

    Dieback of managed spruce stands in western Germany promotes beetle diversity

    Eva PlathChantal TrauthJan GerhardsLaura Griebel...
    53-69页
    查看更多>>摘要:Biodiversity loss is a significant problem at a global scale and may be amplified by climate change.In recent years,coniferous forests have had substantial die-back across Europe due to drought and subsequent bark-beetle outbreaks.As many studies on the consequences of disturbance and subsequent management have focused on natural stands,management implications for managed spruce stands are not well understood,even though such stands are widespread throughout Europe.In this study,beetle taxonomy,conservation value,and community com-position are compared among spruce plantations and four post-disturbance management approaches:standing dead-wood,lying deadwood,clear cuts,and long-term succession.Diversity and community composition differed significantly among management categories,while different beetle fami-lies responded similarly.Intact spruce stands harbored the lowest beetle diversity while the highest taxonomic diver-sity and conservation value was on clear cuts and stands with lying or standing deadwood.The proportion of forest specialists was highest in successional forests.In summary,different forest management categories harbored distinct beetle communities at the family-,species-,and ecological guild levels.Therefore,post-disturbance management should consider the landscape scale and include different manage-ment types.This enhances landscape heterogeneity and thus overall biodiversity but could also mitigate negative impacts of natural disturbances on ecosystem services.

    Radial growth in Qinghai spruce is most sensitive to severe drought in the Qilian Mountains of Northwest China

    Xuge WangLiang JiaoRuhong XuePeng Zhang...
    70-83页
    查看更多>>摘要:Global warming and frequent extreme drought events lead to tree death and extensive forest decline,but the underlying mechanism is not clear.In drought years,cambial development is more sensitive to climate change,but in different phenological stages,the response rela-tionship is nonlinear.Therefore,the dynamic relationship between tree radial growth and climatic/environmental fac-tors needs to be studied.We thus continuously monitored radial growth of Qinghai spruce(Picea crassifolia Kom.)and environmental factors from January 2021 to November 2022 using point dendrometers and portable meteorological weather stations in the central area of the Qilian Mountains.The relationship and stability between the radial growth of Qinghai spruce and environmental factors were compared for different levels of drought in 2021 and 2022.The year 2022 had higher temperatures and less precipitation and was drier than 2021.Compared with 2021,the growing period in 2022 for Qinghai spruce was 10 days shorter,maximum growth rate(Grmax)was 4.5 μm·d-1 slower,and the initia-tion of growth was 6 days later.Growth of Qinghai spruce was always restricted by drought,and the stem radial incre-ment(SRI)was more sensitive to precipitation and air rela-tive humidity.Seasonal changes in cumulative radial growth were divided into four phenological stages according to the time of growth onset,cessation,and maximum growth rate(Grmax)of Qinghai spruce.Stability responses of SRI to climate change were stronger in Stage 3 and Stage 4 of 2021 and stronger in Stage 1(initiation growth stage)and Stage 3 of 2022.The results provide important information on the growth of the trees in response to drought and for specific managing forests as the climate warms.

    Stability assessment of tree ring growth of Pinus armandii Franch in response to climate change based on slope directions at the Lubanling in the Funiu Mountains,China

    Jinkuan LiJianfeng PengXiaoxu WeiMeng Peng...
    84-95页
    查看更多>>摘要:Global warming will affect growth strategies and how trees will adapt.To compare the response of tree radial growth to climate warming in different slope directions,samples of Pinus armandii Franch were collected and tree-ring chronologies developed on northern and western slopes from the Lubanling in the Funiu Mountains.Correlation analyses showed that two chronologies were mainly limited by temperatures in the previous June-August and the com-bination of temperatures and moisture in the current May-July.The difference of the climate response to slopes was small but not negligible.Radial growth of the LBL01 site on the northern slope was affected by the combined maximum and minimum temperatures,while that of the LBL02 site was affected by maximum temperatures.With regards to moisture,radial growth of the trees on the north slope was influenced by the relative humidity in the current May-July,while on the western slope,it was affected by the relative humidity in the previous June-August,the current May-July and the precipitation in the current May-July.With the change in climate,the effects of the main limiting factors on growth on different slopes were visible to a certain extent,but the differences in response of trees on different slopes gradually decreased,which might be caused by factors such as different slope directions and the change in diurnal tem-perature range.These results may provide information for forest protection and ecological construction in this region,and a scientific reference for future climate reconstruction.

    Interpreting Larix principis-rupprechtii radial growth in northern China based on the Vaganov-Shashkin model

    Jiachuan WangShuheng LiQiang LiYili Guo...
    96-107页
    查看更多>>摘要:Changes in annual radial growth is an important indication of climate change.Dendroclimatology studies in northern China have focused on linear statistical analysis,but lacking studies based on the process of ring formation to clarify the radial growth of trees.Tree-ring width standard chronology(STD)was established using samples of Larix principis-rupprechtii collected at 2303 m altitude on Luya Mountain.Using the Vaganov-Shashkin(VS)model to sim-ulate growth and development,the internal physiological mechanism of radial growth is identified.It was concluded that:(1)the growing season of L.principis-rupprechtii was May to September;(2)soil moisture was a significant factor in the early and late growing seasons,and temperature was the dominant factor in its main growth period;and(3)for-mation of narrow ring widths was closely related to drought stress,the development of wide ring widths will be restricted by increasing future temperatures.The VS model is appli-cable for radial growth simulation of subalpine coniferous forests and for guiding the cultivation of local tree species in the future.

    Dominant woody plant species recognition with a hierarchical model based on multimodal geospatial data for subtropical forests

    Xin ChenYujun Sun
    108-127页
    查看更多>>摘要:Since the launch of the Google Earth Engine(GEE)cloud platform in 2010,it has been widely used,leading to a wealth of valuable information.However,the potential of GEE for forest resource management has not been fully exploited.To extract dominant woody plant species,GEE combined Sen-tinel-1(S1)and Sentinel-2(S2)data with the addition of the National Forest Resources Inventory(NFRI)and topographic data,resulting in a 10 m resolution multimodal geospatial dataset for subtropical forests in southeast China.Spectral and texture features,red-edge bands,and vegetation indices of S1 and S2 data were computed.A hierarchical model obtained information on forest distribution and area and the dominant woody plant species.The results suggest that combining data sources from the S1 winter and S2 yearly ranges enhances accuracy in forest distribution and area extraction compared to using either data source independently.Similarly,for dominant woody species recognition,using S1 winter and S2 data across all four seasons was accurate.Including terrain factors and removing spatial correlation from NFRI sample points further improved the recognition accuracy.The optimal forest extrac-tion achieved an overall accuracy(OA)of 97.4%and a map-level image classification efficacy(MICE)of 96.7%.OA and MICE were 83.6%and 80.7%for dominant species extraction,respectively.The high accuracy and efficacy values indicate that the hierarchical recognition model based on multimodal remote sensing data performed extremely well for extracting information about dominant woody plant species.Visualizing the results using the GEE application allows for an intuitive display of forest and species distribution,offering significant convenience for forest resource monitoring.

    Litter production and leaf nutrient concentration and remobilization in response to climate seasonality in the central Amazon

    Ricardo Antonio MarencoSaul Alfredo Antezana-VeraDaniela Pereira DiasLuiz Antonio Candido...
    128-138页
    查看更多>>摘要:Litterfall is the largest source of nutrients to for-est soils of tropical rainforests.However,variability in lit-terfall production,nutrient remobilization,and changes in leaf nutrient concentration with climate seasonality remain largely unknown for the central Amazon.This study meas-ured litterfall production,leaf nutrient remobilization,and leaf area index on a forest plateau in the central Amazon.Litterfall was measured at monthly intervals during 2014,while nitrogen,phosphorus,potassium,calcium and mag-nesium concentrations of leaf litter and canopy leaves were measured in the dry and rainy seasons,and remobilization rates determined.Leaf area index was also recorded in the dry and rainy seasons.Monthly litterfall varied from 33.2(in the rainy season)to 87.6 g m-2 in the dry season,while leaf area index increased slightly in the rainy season.Cli-matic seasonality had no effect on concentrations of nitro-gen,calcium,and magnesium,whereas phosphorous and potassium responded to rainfall seasonality oppositely.While phosphorous increased,potassium decreased dur-ing the dry season.Over seasons,nitrogen,potassium,and phosphorous decreased in leaf litter;calcium increased in leaf litter,while magnesium remained unaffected with leaf aging.Regardless,the five nutrients had similar remobiliza-tion rates over the year.The absence of climate seasonality on nutrient remobilization suggests that the current length of the dry season does not alter nutrient remobilization rates but this may change as dry periods become more prolonged in the future due to climate change.