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| 1 | Ultrasound-associated extraction of seed oil of Korean pine显示文摘Experiment on ultrasound- associated extraction of seed oil of Korean pine (Pinus koraiensis) was conducted in Northeast Forestry University, Harbin, China. The factors affecting extraction yield, such as ultrasonic frequency, extracting temperature, extracting time and the ratio of material to liquid (ratio of Korean pine seed to absolute alcohol), were analyzed under specific condition and the optimal extracting parameters were obtained as the ultrasonic frequency 32 000 Hz, the extracting temperature 80℃, the extracting time 50 rain, and the ratio of material to liquid 1: 30. The study demonstrates that ultrasound is a reliable and great efficiency tool for the fast extraction of Korean pine seed oil。 | ZHANGYing WANGZhen-yu CHENXiao-qiang | 2005 | Journal of Forestry Research2005，16，2： | 36 |
| 2 | Relationships of climate change and tree ring of Betula ermanii tree line forest in Changbai Mountain显示文摘在 1950m 的举起基于 Erman 的桦树(Betulaermanii 魅力) 和在它和气候因子之间的关系的树戒指生长特性,在到气候因子的 Changbai 山的树线的敏感被估计。结果显示在 Changbai 山的树线森林有明显的敏感到气候因素。然而,学习容纳的从其它的差别是 tree-ringgrowth 上的主要气候的控制因素不是当前的生长季节温度当力量被期望,但是以前的冬季和水流行进温度。尽管在这个区域的降水是相当丰富的, thetree 戒指生长仍然显著地在以前的冬季和当前的春天期间与降水被相关。另外,影响了圣旨的桦树生长的气候因子不是每年的变量,而是季节、每月的变量。因此,自从 1980 年代,每年的平均温度的报导增加和全部的每年的降水没被最近的十年的戒指宽度的持续增加回答。 | YU Da-pao GU Hui-yan WANG Jian-dong WANG Qing-li DAI Li-min | 2005 | Journal of Forestry Research2005，16，3： | 31 |
| 3 | Effect of salt stress on activity of superoxide dismutase (SOD) in Ulmus pumila L.显示文摘房间质膜的损害忍耐和在 Ulmus pumila 叶子的血浆膜保护系统的关联词酶活动由九集中对待(0.3%,0.6%,0.9%,1.2%,1.5%,1.8%,2.1%,2.4%,3.0%)在东北林地大学的一个温室 Na_2CO_3 和 NaHCO_3mixtures 被学习,哈尔滨,中国。电解质漏(REL ) 和草皮(Superoxide dismutase ) 的率在不同样品的叶子的活动被决定。结果证明在 U 的叶子的 REL。pumila 在盐集中介绍了一个慢慢地增加的趋势不到 1.5% ,它显示 U.pumila 的那房间质膜让相当强壮的抵抗有,并且在盐集中有重要增加到盐离子的损害超过 1.5% 。在 U 的叶子的草皮活动。pumila 在盐集中介绍了一个增加的趋势不到 1.5% ,幼苗的生长当盐集中超过了 1.5% 时,衰落,和发辫和叶子没有损害的症状, SODactivities 严厉地即时减少了, REL 增加了。 | SONG Fu-nan YANG Chuan-ping LIU Xue-mei LI Gong-bin | 2006 | Journal of Forestry Research2006，17，1： | 32 |
| 4 | Microclimate regimes following gap formation in a montane secondary forest of eastern Liaoning Province, China显示文摘以便在东北中国在一个第二等的森林里在物理环境上改进华盖洞 / 差距的角色的理解,案例研究被进行在里面;在一个山区的第二等的森林里的小不规则的差距附近。第二等的森林,大约 50 年以前被人严重地扰乱,被 Quercus 蒙古人集成通信适配器统治;Fraxinus rhynchophyllaan。在光合的光子流动密度(PPFD ) 的时间的变化,在在地面上面的 10 厘米的气温(T A ) ,土壤温度(T S ) ;土壤水分含量(SWC ) 在最高层(0 15 厘米) ;自从小差距的形成,亚层(15 30 厘米) 在第二年以后从 5 月被测量到 9 月(到看台高度的差距直径的比率是不到 0.5 ) 在 2006 分别地。结果显示 PPFD 的最高的价值发生在差距的北边,特别地在在 5 月的生长期的开始。在阳光充足的天, PPFD 的最高的价值在阴暗的天比那早出现了。最大;T A 的平均值在差距的北部分是更高的,;T A 的最小的价值在差距的南部的边。土壤温度从 1 ~ 8 ° C 与范围在差距显然变化了。T S 的最大的价值发生在差距的北部分,它显著地与 T A 的最大的价值被相关(R = 0.735, P<0.05 ) 。SWC 是更高的在最高层(0 15 厘米) 比那在里面亚层(15 30 厘米) ,而是他们的差别不是重要的(p>0.05 ) ,它可能被归因于小差距尺寸;效果未葬植被。从这些结果,在学习区域的 PPFD 的最大值在差距的北部分发生了,它与结果在北方半球观察了一致,但是出现时间与纬度的差别变化了。空气的最高的价值;因为他们被放射影响,土壤温度也发生在差距的北部分。然而,在 7 月的温度的变化由于差距尺寸的影响与另外的月不同。并且土壤水分含量的价值不在在湿季节的差距更高是任何一个也不在干旱期降低,它可能被差距尺寸影响;差距定位了的地形学。光的变化,土壤;气温,;在这小不规则的差距的土壤潮湿可能与效果有关微地点,它影响植物种类的新生。 | ZHU Jiao-jun TAN Hui LI Feng-qin CHEN Mei ZHANG Jin-xin | 2007 | Journal of Forestry Research2007，18，3： | 32 |
| 5 | Litterfall production and nutrient return in different-aged Chinese fir(Cunninghamia lanceolata) plantations in South China显示文摘The amounts of litter produced and nutrients returned play a fundamental role in the productivity and biogeochemical and nutrient cycling of forest ecosystems.We monitored annual litterfall production, nutrient return,and monthly dynamics over a one-year period in Chinese fir plantations aged 10, 22, and 34 years. Our objective was to quantify litterfall and nutrient return over a complete harvest rotation of Chinese fir. Annual litterfall production increased with stand age and was recorded as(3,294.6 ± 360.4),(3,733.9 ± 211.2), and(4,876.1 ± 212.8) kg ha-1a-1in stands aged 10, 22 and 34 years, respectively. Total litter production was significantly greater in the stand aged34 years than in the stand aged 10 years(p \ 0.05). With the exception of miscellaneous components, needle litterfall constituted the highest proportion(27.5–43.6 %), followed by branches/twigs(9.5–16.6 %). In all three plantations,annual total nutrient return to soil was in the order of C(1,119.95–2,709.05 kg ha-1a-1) [ N(39.32–62.04 kg ha-1a-1) [ K(15.95–22.44 kg ha-1a-1) [ P(1.30–1.63 kg ha-1a-1). C, N, K and P input to soil was significantly lower in the 10-year-old stand in comparison to the 22- and34-year-old stands(p \ 0.05). Litterfall production and nutrient return(C, N and K) followed similar patterns, and C and N input to soil was significantly related to litterfall production(needle, branch and total litterfall). C, N, P and K input to soil and total litterfall production were mainly driven by needle litterfall. | Lili Zhou Addo-Danso Daniel Shalom Pengfei Wu Shubin Li Yayun Jia Xiangqing Ma | 2015 | Journal of Forestry Research2015，26，1： | 32 |
| 6 | Aboveground litterfall in Eurasian forests显示文摘With a data set of Eurasian forest litter fall based on 471 stands,annual litterfall was estimated to be 6.53Pg dm·a^-1 (1Pg=10^15g;dm,dry matter)in Eurasian forests,of which more than half occurred in tropical and subtropical forests,and a third in the boreal area.With litterfall,around 2.94Pg C per year is transferred from the forest vegetation to the soil on this continent. | LIUChun-jiang Hannullvesniemi BjomBerg WemerKutsch YANGYu-sheng MAXiang-qing CarlJ.Westman | 2003 | Journal of Forestry Research2003，14，1： | 34 |
| 7 | Diurnal and seasonal dynamics of soil respiration in desert shrubland of Artemisia Ordosica on Ordos Plateau of Inner Mongolia, China显示文摘本研究对鄂尔多斯高原沙化灌丛群落油蒿土壤呼吸日变化和季节变化进行了野外定位观测,并对其环境驱动因子进行了初步的探讨。结果表明:油蒿群落两个不同生长期土壤呼吸日变化及其对温度因子的响应存在差异。营养生长期,土壤呼吸日变化不明显,且土壤呼吸速率和温度日变化无显著的相关关系;而在生殖生长期,土壤呼吸日变化非常明显,气温及0-10cm土壤温度日变化与土壤呼吸速率相关显著(P<0.05)。整个生长季期间,土壤呼吸高峰期出现在7-8月,与该段时间水热因子条件最佳且配置较好密切相关。荒漠灌丛生态系统中,降雨是土壤呼吸出现激发现象的控制因素。降雨对土壤产生的干湿交替作用能够显著提高土壤呼吸速率。生长季期间,土壤呼吸速率变化与气温及0-10cm土壤含水量变化的相关性显著(P<0.05)。通过逐步回归发现,0-10cm土壤含水量的变化能够说明生长季土壤呼吸速率变化的41.9%(P<0.05)。图3表2参34。 | JIN Zhao QI Yu-chun DONG Yun-she | 2007 | Journal of Forestry Research2007，18，3： | 28 |
| 8 | Research advance of biomass and carbon storage of poplar in China显示文摘这篇论文在生物资源生产,生物资源生长模型,生物资源测量,生物资源和森林上总结了研究在中国在的白杨的密度,以及碳存储最近 20 年。白杨生物资源的研究上的存在问题被讨论,为提高白杨的生物资源的一些建议被提出…… | LIANG Wan-jun HU Hai-qing LIU Fu-jin ZHANG Da-ming | 2006 | Journal of Forestry Research2006，17，1： | 24 |
| 9 | Bio-control trials of Chaetomium spirale ND35 against apple canker显示文摘A new endophytic antagonistic fungus, Chaetomium spirale ND35 from Populus tomentosa, was reported. The bio-control trials of C. spirale ND35 against the Valsa Canker of apple were preliminarily investigated. The results of dual culture on PDA plate showed that C. spirale ND35 was capable of strong antagonism against Valsa ceratosperma, and for inhibiting the mycelial growth of V. ceratosperma,.the crude extract of liquid culture of corn steep powder broth was more effective than that one of malt extract broth (MEB). The results of bio-control in greenhouse and field indicated that the disease incidence of apple tree treated with C. spirale ND35 was lower significantly than that treated by other methods. The re-isolation experiment suggested that C. spirale ND35 could colonize in stems and branches of apple trees successfully, and the ND35 colonization rate of the treatment with solid wheat bran culture was higher than that of corn steep powder broth, but the field experiment result the control effect of liquid culture of C. spirale ND35 was better than that of solid culture. | XINYa-fen SHANGJin-jie | 2005 | Journal of Forestry Research2005，16，2： | 22 |
| 10 | Antimicrobial activities of essential oil from Artemisiae argyi leaves显示文摘A study was conducted to determine the antimicrobial activities of essential oil from Artemisiae argyi leaves. The sample of the essential oil was analyzed by GC–MS. From 18 compounds representing the oils, Eucalyptole (18.42%), Spathulenol (14.32), 4-Methyl-1-(1-methylethyl)-3-cyclohexen-1-ol (3.10%), 3-Carene (2.64%) appeared as the main components. The screening of antimicrobial activity of the essential oil was evaluated using agar diffusion and broth microdilution methods. Gram-positive bacterial were more sensitive than gram-negative bacterial of the 8 microorganisms, and Staphylococcus aureus ATCC 6538 showed the lowest MIC (0.3125%) and MBC (0.625%). In the disc diffusion assay, Staphylococcus epidermidis ATCC 49134 and Bacillus subtilis ATCC 6633 showed obvious inhibitory activity. Survival curve showed that, 2MIC of Artemisiae argyi essential oil had a lethal effect on Candida albicans within the first 1 h. Results presented here suggest that the essential oil of Artemisiae argyi leaves possesses antimicrobial properties, and provides scientific foundations for exploition of Artemisiae argyi. | WANG Wei ZHANG Xue-ke WU Nan FU Yu-jie ZU Yuan-gang | 2006 | Journal of Forestry Research2006，17，4： | 22 |
| 11 | Biodiversity and biotechnological potential of mangrove-associated fungi显示文摘这评论描述联系红树属植物的真菌的现在的热研究区域,包括它的生物多样性,生态的角色,新奇代谢物生产和简历技术潜力。联系红树属植物的真菌基于它的生态的角色被划分成腐生、寄生、真的共生真菌。另外,腐生的真菌对分解和红树属植物的精力流动基本他们的潜在的毒性也存在。病原菌类在红树属植物幸存,生长,和健康上有重要效果。Endophytic 真菌,活跃混合物发现了在之中的多样的简历的最丰富的来源联系红树属植物的真菌,在大多数被发现红树属植物的种类。尽管报告的一个重要数字集中于抗菌剂,杀虫并且从 endophytic 真菌的那些代谢物的活跃代谢物以及许多新奇的酶从联系红树属植物的真菌孤立的另外的简历,和许多被怀疑具有对红树属植物重要,仅仅很少研究在红树属植物为共生制片人提供了有说服力的证据。因此,这篇论文讨论过去常相关的分子的方法的现在的进步有他们的简历的 endophytic 真菌的生态的角色活跃代谢物;,同时使用新陈代谢的工程和 post-genomic 的潜力来临孤立更多的新奇的酶和简历活跃混合物并且也被讨论做他们的可能的商业申请。 | CHENG Zhong-shan PAN Jia-Hui TANG Wen-cheng CHEN Qi-jin LIN Yong-cheng | 2009 | Journal of Forestry Research2009，20，1： | 23 |
| 12 | 国内竹材人造板构成及生产和市场现状(英文)显示文摘由于竹材具有密度适中、纹理美观、强度高、硬度大和耐磨性好等优点,因此竹材人造板被广泛的应用于交通、建筑、造船、以及家具和装饰材料领域,在国内的一些领域已逐步的取代了木材、钢铁和橡胶等。本文简要介绍了竹材人造板的构成单元:竹片、竹篾和竹刨花,同时指出竹材人造板设计应遵循的构成原则和方法,即对称原则、表面构成方式、以及等应力原则。依据构成单元的形成和处理方法,作者把国内竹材人造板划分为13种类型,同时详细介绍了竹材人造板的制造工艺及其产品的利用,如竹材胶合板、竹材地板及竹木复合产品。文章最后介绍了各种竹材人造板的生产、市场现状及销售状况。图7参21。 | 蒋身学 张齐生 姜树海 | 2002 | Journal of Forestry Research2002，13，2： | 23 |
| 13 | A review of the roles of forest canopy gaps显示文摘Treefall gap, canopy opening caused by the death of one or more trees, is the dominant form of disturbance in many forest systems worldwide. Gaps play an important role in forest ecology helping to preserve bio- and pedo-diversity, influencing nutrient cycles, and maintaining the complex structure of the late-successional forests. Over the last 30 years, numerous reviews have been written describing gap dynamics. Here we synthesize current understanding on gap dynamics relating to tree regeneration with particular emphasis on gap characteristics considered critical to develop ecologically sustainable forest management systems and to conserve native biodiversity. Specifically, we addressed the question: how do gaps influence forest structure? From the literature reviewed, the size of gaps induces important changes in factors such as light intensity, soil humidity and soil biological properties that influence tree species regeneration and differ in gaps of different sizes. Shadetolerant species can colonize small gaps; shade-intolerant species need large gaps for successful regeneration. Additionally, gap dynamics differ between temperate, boreal, and tropical forests, showing the importance of climate differences in driving forest regeneration. This review summarizes information of use to forest managers who design cutting regimes that mimic natural disturbances and who must consider forest structure, forest climate, and the role of natural disturbance in their designs. | Adele Muscolo Silvio Bagnato Maria Sidari Roberto Mercurio | 2014 | Journal of Forestry Research2014，25，4： | 22 |
| 14 | Soil microbial biomass and its controls显示文摘微生物引起的生物资源代表营养素的一张相对小的站股票,与土壤相比,有机物,而是它能为营养素为植物,为进土壤的有机物的加入的一条小径,和一个暂时的水池充当营养素的易变的来源。Thisreview 描述控制土壤的动力学的几个因素微生物引起的生物资源。这些因素主要包括器官的碳和氮限制,残余和营养素管理,在植物种类的差别,土壤质地,土壤潮湿和温度。根据详细分析,未来研究将在热带、副热带的生态系统在土壤 MB 上集中于土地利用变化的影响,是合理的。 | ZHANG Jiang-shan GUO Jian-fen CHEN Guang-shui QIAN Wei | 2005 | Journal of Forestry Research2005，16，4： | 21 |
| 15 | Comparative study on active soil organic matter in Chinese fir plantation and native broad-leaved forest in subtropical China显示文摘Active soil organic matter (ASOM) has a main effect on biochemical cycles of soil nutrient elements such as N, P and S, and the quality and quantity of ASOM reflect soil primary productivity. The changes of ASOM fractions and soil nutrients in the first rotation site and the second rotation site of Chinese fir plantation and the native broad-leaved forest were investigated and analyzed by soil sampling at the Huitong Experimental Station of Forestry Ecology (at latitude 26°48′N and longitude 109°30′E under a subtropical climate conditions), Chinese Academy of Sciences in March, 2004. The results showed that values of ASOM fractions for the Chinese fir plantations were lower than those for the broad-leaved forest. The contents of easily oxidisable carbon (EOC), microbial biomass carbon (MBC), water soluble carbohydrate (WSC) and water-soluble organic carbon (WSOC) for the first rotation of Chinese fir plantation were 35.9%, 13.7%, 87.8% and 50.9% higher than those for the second rotation of Chinese fir plantation, and were 15.8%, 47.3%, 38.1% and 30.2% separately lower than those for the broad-leaved forest. For the three investigated forest sites, the contents of MBC and WSOC had a larger decrease, followed by WSC, and the change of EOC was least. Moreover, soil physico-chemistry properties such as soil nutrients in Chinese fir plantation were lower than those in broad-leaved forest. It suggested that soil fertility declined after Chinese fir plantation replaced native broad-leaved forest through continuous artificial plantation. | WANGQing-kui WANGSi-long DENGShi-jian | 2005 | Journal of Forestry Research2005，16，1： | 20 |
| 16 | 中国重要外来入侵种─紫茎泽兰研究综述(英文)显示文摘紫茎泽兰(Eupatorium adenophorum Spreng.) 大约于20世纪40年代传入我国滇南地区,并在中国南部和西南地区快速蔓延,造成严重的经济损失。20世纪80年代率先在云南省开展了紫茎泽兰生物学特性及综合防治的研究。目前紫茎泽兰被国家环保总局列入危害最严重的十六种入侵生物的白皮书中。本文对二十多年来我国开展的有关紫茎泽兰的研究进行扼要的叙述,研究主要涉及以下几个方面:紫茎泽兰在中国的分布、生物学特性、生态学特性、化学成分、危害性、潜在的应用价值、控制方法和手段。此外,本文还探讨了今后研究的重点方向。 | 孙晓玉 陆兆华 桑卫国 | 2004 | Journal of Forestry Research2004，15，4： | 20 |
| 17 | Drone remote sensing for forestry research and practices显示文摘Drones of various shapes, sizes, and functionalities have emerged over the past few decades, and their civilian applications are becoming increasingly appealing.Flexible, low-cost, and high-resolution remote sensing systems that use drones as platforms are important for filling data gaps and supplementing the capabilities of crewed/manned aircraft and satellite remote sensing systems. Here, we refer to this growing remote sensing initiative as drone remote sensing and explain its unique advantages in forestry research and practices. Furthermore,we summarize the various approaches of drone remote sensing to surveying forests, mapping canopy gaps, measuring forest canopy height, tracking forest wildfires, and supporting intensive forest management. The benefits of drone remote sensing include low material and operational costs, flexible control of spatial and temporal resolution,high-intensity data collection, and the absence of risk to crews. The current forestry applications of drone remote sensing are still at an experimental stage, but they are expected to expand rapidly. To better guide the development of drone remote sensing for sustainable forestry, it is important to systematically and continuously conduct comparative studies to determine the appropriate drone remote sensing technologies for various forest conditions and/or forestry applications. | Lina Tang Guofan Shao | 2015 | Journal of Forestry Research2015，26，4： | 20 |
| 18 | Natural regeneration characteristics of Pinus sylvestris var. mongolica forests on sandy land in Honghuaerji, China显示文摘在蒙古的松的自然新生, Pinus sylvestris var。蒙古人集成通信适配器,在中国的 Honghuaerji 的森林(自然的蒙古的松的原版,砂土上的森林) 在 2004 被学习。新生索引的全部的平均值在成熟看台是更高的(超过 80% 单个茎比 50 年旧) ,新生索引 reached29 幼苗· m~ 的最大值(有在更年轻的看台的最低价值的 -2), ,例如,在里面 32 年旧并且 43-yearold 看台。看台年龄是决定自然新生的一个重要因素,它是在在这调查的更旧的看台的最好(例如关于 80 年旧) 。新生索引似乎不是仔细在与华盖坦诚的关系尽管蒙古的松是 photophilictree 种。在差距的每种类型,自然新生很好。新生索引在圆差距在南方和东方边是令人满意的;并且在东方, thenarrow 平方的边豁开。结果显示了那蒙古消瘦,幼苗能忍受 shadingunderstory,但是它不进入没有差距或大骚乱的华盖层,例如,火,弯屈 / 下雪损坏或清楚的切等等。这些结果可以潜在地提供参考书给蒙古的松的管理和造林,砂土在上的种植园干旱并且 semi-aridareas。象新生,结构和生态的条件上的全面比较那样的研究以后应该等等在自然的蒙古的松,森林和种植园之间被进行。 | ZHU Jiao-jun KANG Hong-zhang TAN Hui XU Mei-ling WANG Jun | 2005 | Journal of Forestry Research2005，16，4： | 19 |
| 19 | Modeling compatible single-tree aboveground biomass equations for masson pine(Pinus massoniana) in southern China显示文摘Because of global climate change,it is necessary to add forest biomass estimation to national forest resource monitoring.The biomass equations developed for forest biomass estimation should be compatible with volume equations.Based on the tree volume and aboveground biomass data of Masson pine(Pinus massoniana Lamb.) in southern China,we constructed one-,two-and three-variable aboveground biomass equations and biomass conversion functions compatible with tree volume equations by using error-in-variable simultaneous equations.The prediction precision of aboveground biomass estimates from one variable equation exceeded 95%.The regressions of aboveground biomass equations were improved slightly when tree height and crown width were used together with diameter on breast height,although the contributions to regressions were statistically insignificant.For the biomass conversion function on one variable,the conversion factor decreased with increasing diameter,but for the conversion function on two variables,the conversion factor increased with increasing diameter but decreased with increasing tree height. | ZENG Wei-sheng TANG Shou-zheng | 2012 | Journal of Forestry Research2012，23，4： | 19 |
| 20 | The spatial-temporal pattern and influencing factors of negative air ions in urban forests, Shanghai, China显示文摘Negative air ions are natural components of the air we breathe. Forests are the main continuous natural source of negative air ions(NAI). The spatio-temporal patterns of negative air ions were explored in Shanghai, based on monthly monitoring in 15 parks from March 2009 to February 2010. In each park, sampling sites were selected in forests and open spaces. The annual variation in negative air ion concentrations(NAIC) showed peak values from June to October and minimum values from December to January. NAIC were highest in summer and autumn, intermediate in spring, and lowest in winter. During spring and summer, NAIC in open spaces were significantly higher in rural areas than those in suburban areas. However, there were no significant differences in NAIC at forest sites among seasons. For open spaces, total suspended particles(TSP) were the dominant determining factor of NAIC in summer, and air temperature and air humidity were the dominant determining factors of NAIC in spring, which were tightly correlated with Shanghai's ongoing urbanization and its impacts on the environment. It is suggested that urbanization could induce variation in NAIC along the urban-rural gradient, but that may not change the temporal variation pattern. Furthermore, the effects of urbanization on NAIC were limited in non-vegetated or less-vegetated sites, such as open spaces, but not in well-vegetated areas, such as urban forests. Therefore, we suggest that urban greening, especially urban forest, has significant resistance to theeffect of urbanization on NAIC. | Hong Liang Xiaoshuang Chen Junguang Yin Liangjun Da | 2014 | Journal of Forestry Research2014，25，4： | 19 |
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