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   forest floor 的翻译结果: 查询用时:0.182秒
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forest floor     
相关语句
  枯枝落叶层
     The results showed that the annual average DOC concentration of Chinese fir (1341.7 mg·kg-1) in the forest floor was higher than that of Castanopsis kawakamii (1178.9 mg·kg-1).
     结果表明,杉木人工林枯枝落叶层DOC 平均浓度(1341.7 mg·kg-1)高于格氏栲人工林(1178.9 mg·kg-1)。
短句来源
     The contributions to total CO_2 evolution from forest floor respiration, mineral soil respiration and root respiration in clear-cutsite were 34. 5%, 63.9% and 1.6%, and were 23.4%, 50.1% and 26.5% in control site, respectively.
     伐后1年内皆伐地枯枝落叶层呼吸、矿质土壤呼吸和根系呼吸占土壤呼吸的比例分别为34·5%、63·9%和1·6%,而对照的则分别为23·4%、50·1%和26·5%。
短句来源
     The influences of total element content ( T , μmol(+)·kg -1 forest floor materials), pH value in extracting solution and water: sample ratio ( W , kg·kg -1 )on element amount extracted( Y, μmol(+)·kg -1 forest floor materials) can be described in mathematical models.
     建立了森林枯枝落叶层元素含量 (T ,μmol(+ )·kg- 1)、浸提液pH值、水∶物的比值 (W ,kg·kg- 1)对元素浸提量 (Y ,μmol(+ )·kg- 1枯落物 )影响的数学模型。
短句来源
     Q_ 10 values for total soil respiration, mineral soil respiration, and forest floor respiration was 1.42, 1.53, and 1.34, respectively, in the cut site and 2.42, 1.81, and 2.40, respectively, in the control site. Root respiration of the control site was the highest in Q_ 10 value, being as high as 4.41.
     皆伐地土壤呼吸、矿质土壤呼吸和枯枝落叶层呼吸的Q10分别为1·42、1·53和1·34,而对照的土壤呼吸、矿质土壤呼吸、枯枝落叶层呼吸和根系呼吸的Q10则分别为2·42、1·81、2·40和4·41。
短句来源
     The main results were as follows:①Among 79 plots, the percentage of A/B/C configuration was 80%. The average depth of forest floor was 2.57cm, and the percentage of 1-2cm was 44%.
     本项研究获得的主要结果有:(1)79个小班森林土壤的枯枝落叶层平均厚度为2.57cm,44%小班集中在1-2cm的范围内;
短句来源
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  森林枯枝落叶层
     The influences of total element content ( T , μmol(+)·kg -1 forest floor materials), pH value in extracting solution and water: sample ratio ( W , kg·kg -1 )on element amount extracted( Y, μmol(+)·kg -1 forest floor materials) can be described in mathematical models.
     建立了森林枯枝落叶层元素含量 (T ,μmol(+ )·kg- 1)、浸提液pH值、水∶物的比值 (W ,kg·kg- 1)对元素浸提量 (Y ,μmol(+ )·kg- 1枯落物 )影响的数学模型。
短句来源
     Ecological Functions of Forest Floor and Coarse Woody Debris in Forest Ecosystems in Subtropical China
     森林枯枝落叶层与粗木质残体的生态功能
短句来源
     Finally, the function of forest floor on wate conservation, nutrient supply, promoting biological respiratory intensity and soil development are discussed.
     并探讨了森林枯枝落叶层在森林土壤生态系统中对水源涵养、养分供应、促进生物活动强度和土壤发育等方面的功能。
短句来源
  森林地被物
     The estimation model comprised the number of new pellets, their age, the total number of pellets, average number of pellets produced in a day and a regression equation between the number of pellets on a forest floor and streamside.
     计算用的模型包括新粪堆的数量及其年龄、总粪堆数量、每天产生的平均粪堆数 ,以及在森林地被物和溪边的粪堆数量的回归方程。
短句来源
  林地
     The average evapotranspiration in the entire growing season was 3.1mm/d, of which,evaporation from the forest floor was 0.4mm/d and transpiration of the trees was 2.7mm/d.
     由能量平衡计算,油松林睛天的蒸发散速率为3.6mm/d,日中最大可达0.7mm/h,整个生长季平均为3.1mm/d,其中林地蒸发0.4mm/d,林木蒸腾2.7mm/d。
短句来源
     The effective and maximum water storage capacity of 0~70 cm soil layer were 85 mm and 324 mm,respectivel y,and the maximum water-holding capacity of forest floor was 2.8 mm,which were close to or lower than those of the subtropical and tropical rain forests in China.
     0~70cm土层的有效蓄水量和最大蓄水量分别为85mm和324mm,林地凋落物层的最大持水量为2.8mm,接近或低于中国亚热带和热带山地雨林.
短句来源
     The annual loss of water due to evapotranspiration measured 848.47mm, making up 79.6 percent of the annual precipitation, including 755. 16mm of crown evapotranspiration and 93.31mm of forest floor evapotranspiration.
     蒸散的水量为848.47mm,为年降雨量的79.6%; 林冠和林地每年的蒸散耗能分别为186560×10~8J/ha和22891×10~5J/ha,蒸散量各为754.35mm和93.31mm。
短句来源
     The soil (pH 6.43) taken from the forest floor of Mount Maoer-shan in Heilongjiang Province was chosen after screening test to induce hyphae growth of matsutake. In strains of W2, F2, and A remarkable growth in hypha was found on the soil supplemented with olive oil at 0.5 - 2 % in volume.
     其次,探讨了松口蘑菌丝体生长的诱导条件,诱导松口蘑菌丝体生长的土壤,选择了购自黑龙江省帽儿山的林地土(pH=6.43),在该土壤中添加0.5-2.0%浓度的橄榄油能够进一步促进松口蘑菌株W2,A,F2菌丝体的生长。
短句来源
     The composition, quantity, element content of N, P, K, Ca, Mg, Cu, Mn, Fe, and seasonal change patterns of litter-fall as well as standing crop of litter-fall on forest floor were studies in Tong Hai county of Yunnan province in this paperThe results show that the mean annul total dry weight of litter-fall in the Pinus yunnanensis forest is up to 3.6 t/ha, while in evergreen broad-leaved forest it is 5.5 t/ha.
     本文以滇中高原为背景。 研究了通海秀山常绿阔叶林及云南松林的凋落物的数量、组成、季节变化规律、营养元素(N、P、K、Ca、Mg、Cu、Mn、Fe)含量、以及林地枯枝落叶层的现量,研究结果表明滇中地区森林的年凋落量是较大的,营养元素含量及贮量也是丰富的。
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      forest floor
    Mosses cover most of the forest floor of subalpine forests at the eastern edge of the Qinghai-Tibetan Plateau, the origin of many important rivers in China.
          
    Alder forest in the valleys (AF; Alnetum incanae carpathicum, Caltho-Alnetum, secondary alder forest) hosted the richest fauna, with up to 41 species occurring sympatrically on 100 m2 of forest floor and average density ca.
          
    A study of population numbers and ecological interactions of soil and forest floor microfauna
          
    Results showed that the total evapotranspiration of the forest in the growing season was 3.6mm/d, of which evapotranspiration from canopy was 2.91 mm/d and that from forest floor was 0.57 mm/d, and that in the non-growing season was 0.8 mm/d.
          
    The soil system is divided into two compartments (forest floor and mineral soil) since quantity and quality of the organic substrate, and the important driving variables (temperature and moisture) for the model vary between these two compartments.
          
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