• The newly emerged forest is called secondary forest.

    第二次长出来的森林就是次生林。

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  • A natural secondary forest zone spreads in the upstream of the reservoir.

    库区上游分布天然次生林带

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  • A secondary forest is a natural forest formed after the original forest was felled.

    次生林就是经过砍伐后又长起来天然林

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  • The yield difference between ravine rainforest and secondary forest was not significant.

    沟谷雨林次生林下阳春砂仁果实产量差异显著

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  • Chongqing Linfeng mountain forest park ecosystem belongs to secondary forest, the anti-hazard ability of the system is weak.

    重庆临峰森林公园生态系统属于次生林系统,系统抗害能力弱。

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  • Among the factors that affect the spider communities of original secondary forest, people's interference is the strongest one.

    影响原始次生林蜘蛛群落结构诸因素中,人为干扰影响作用最大。

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  • Meanwhile, three periods of secondary forest landscape have the consistent performance in different levels of terrain factors.

    同时二级林地景观不同地形因子级别上表现一致

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  • Warm temperate mixed deciduous broad-leaved secondary forest is the main forest vegetation type in China's warm temperate zone.

    温带落叶阔叶次生林中国暖温带森林植被主要类型

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  • The density and biomass of the same plant types were not significantly different between the secondary forest and the rainforest.

    次生林雨林林下阳春砂仁生物量、产量叶面积指数和各株型密度差异显著

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  • This paper reports the study of APMP using mixed hardwood, which grows in the secondary forest in Liaoning eastern mountain area.

    辽宁东部山区次生林中的混合硬杂木利用APMP制浆方法进行研究

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  • The maps show, in dark green, Indonesia’s virgin jungle and, in a lighter shade, the secondary forest which, in many places, surrounds it.

    地图册深绿色表示原始丛林,以浅绿色表示次生林大部分地方次生林是围绕着原始丛林的。

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  • Karst monsoon forest is a relatively weak ecosystem, the stability of the ant community is obviously reduced in its secondary forest.

    石灰岩山季雨林一种相对脆弱生态系统次生林蚂蚁群落稳定性显著降低

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  • Gebang River, 20km in length, is located in the secondary forest belt of virgin forest, it has a reputation of "Jiuzhaigou of Guizhou".

    全长20余公里原始森林次生林带贵州九寨沟之誉

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  • Small mammals of forest type are mainly distributed in shrubland, secondary forests and primary forest, which are clustered into one group.

    灌丛、原生林次生林主要分布森林小型哺乳动物一类,为森林群落型;

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  • The corresponding countermeasures are put forward in accordance with the main problems existing in secondary forest resources inventory in Jiangxi province.

    针对江西省森林资源二类调查存在主要问题,分别提出相应对策

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  • The community in shrub forest owned both the characteristics of natural secondary forest and farmland, its dominant species were yellow mouse and squirrel too.

    灌木疏林林群落兼有天然次生林啮齿动物群落农田啮齿动物群落特性优势种为达乌尔黄鼠和松鼠类。

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  • Thus, the natural secondary forest in Taihang Mountain plays a very import role in maintaining the equilibrium of CO2 and O2, regulating climate, cleaning air and so on.

    由此可见太行山天然次生林维持大气中O2CO2平衡调节气候净化空气方面起相当重要作用

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  • After different thinning measures were taken in the 40-year-old nature secondary forest mainly made of oaks, fixed samples were collected to study characteristics of litters.

    近40年生以柞树为主天然次生林采取不同抚育间伐措施定位研究林分凋落物的性质。

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  • In this article, soil water storage capacity and availability of different vegetations in the northern of Ziwuling secondary forest region were studied with moisture retention curve.

    对内蒙古敖汉旗大五家流域具有代表性不同林地类型下以及不同立地条件下的土壤蓄水能力进行了测定对比研究。

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  • Under the similar site condition, the secondary forest and the mixed plantations had greater water conservation function and better maintenance of soil fertility than the pure stands did.

    相同立地条件下,天然次生林混交林具有更好维持地力作用更高的水源涵养功能。

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  • In this study, it takes reasonable measures to operate the natural secondary forest guide the operation of the various forest types and provide a theoretical basis for practical activities.

    研究天然次生林采取合理经营措施指导林分类型经营实践活动提供理论依据

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  • The canopy interception for rainfall, the infiltration and water-holding capacity of soil of main original secondary forest types in eastern mountain areas of Liaoning province were studied.

    主要研究了辽宁东部山区天然次生林林冠截留降雨林地土壤渗透性能贮水能力

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  • The sum of shoot and seedlings was 3.95 and 1.66 times of senescent plant under rainforest and secondary forest, respectively, which meant that A. villosum could maintain population stability.

    雨林次生林仁笋总数分别为衰老数量的3 95和1 6 6,远多于衰老株数量,表明能够维持种群稳定

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  • Vegetation is Laiyuan County of North China flora, the majority of existing vegetation for irrigation in the bushes, followed by natural secondary forest and plantation, forest coverage is 18.24%.

    涞源县植被华北植物区系现有植被大部分草丛其次天然次生林人工林森林覆盖率18.24%。

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  • The undergrowth vegetation biomass in Korean pine plantations declined over years and was less than that of the mixed forest of Korean pine and secondary natural forest at all age stages.

    林下植被生物量随林龄增长而降低所有年龄阶段红松人工林林下植被生物量都低于红松混交林天然次生林

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  • In the process of secondary succession from conifer - broadleaf forest to broadleaf forest, species richness fluctuated remarkably.

    针阔混交林向阔叶林演替过程中,物种丰富度指数表现为较大的波动性。

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  • By using sequential fumigation-incubation method, the soil labile carbon in a secondary Quercus variabilis forest and a Pinus taeda plantation in hilly area of South Jiangsu, China was investigated.

    采用重复熏蒸-培养法研究了苏南丘陵地区具有代表性的栓皮栎次生林火炬松人工林土壤有效的变化特征。

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  • It also discusses how to combine it with forest management and solve some problems in forest management use the secondary development function of virtual forest.

    同时论述了如何森林经营管理结合起来,通过虚拟林相开发功能来解决森林管理中的一些具体问题

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  • This paper concerns the rational selection type of secondary logging in Heilongjiang forest area by productivity and productive cost.

    篇文章通过生产率生产成本讨论了黑龙江林区二次集材选型问题

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  • This regrown "secondary" forest is crucial to the pair's analysis.

    再生的“次生二人分析至关重要。

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