灌木層 的英文怎麼說

中文拼音 [guànmùcéng]
灌木層 英文
bush layer
  • 灌 : Ⅰ動詞1 （輸水澆土） irrigate 2 （倒進去; 注入） pour in; fill 3 （飲酒; 勉強他人飲酒） drink wine...
  • 木 : Ⅰ名詞1 （樹木） tree 2 （木頭） timber; wood 3 （棺材） coffin 4 （姓氏） a surname Ⅱ形容詞1 （木...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 灌木 : [植物學] bush; shrub; arboret; arbuscle; frutice; frutex; chatwood灌木叢 brushwood; shrubbery; th...
  1. The results show that the main foctor that affects the natural regeneration is elevation, and the coverages of litter and brushwood were next

    結果表明，影響該區森林天然更新的主要因素是海拔高度，其次是灌木層蓋度和枯落物層的蓋度。
  2. The entire surface is covered with dense thickets.

    所有的地面蓋滿了密密層層的灌木叢。
  3. The plant species of shrub in the fragmental evergreen broadleaved forests are less rich than those in the continuous evergreen broadleaved forest

    片斷森林的灌木層種類不如連續森林豐富。有些片斷森林只是邊緣的草本較多，林內的草本種類較少。
  4. The vertical structure of each forest community were obvious and could be divided into tree layer, shrub layer, herbage layer and lianas

    各群落垂直結構十分明顯，可分為喬木層、灌木層、草本層和層間植物。
  5. The species were separately caragana korshinskii hydysarum scoparim artemisia ordosica in shrubs layer, eragrostis poaeoides bassia dasyphylla in herbs layer, bryum argenteum barbula ditrichodies in microbiotic crusts layer. and the dominant species of them were artemisia ordosica eragrostis poaeoides bryum argenteum respectively. due to the different time and the topographical varieties in the fixing - sand region, the horizontal structure of artificial vegetation manifested out the mosaic characteristics

    灌木片層的主要植物種是檸條（ caraganakorshinskii ） 、花棒（ hydysarumscoparim ） 、油蒿（ artemisiaordosica ）等灌木植物，其中優勢種為油蒿；草本片層的主要植物種有小畫眉草（ eragrostispoaeoides ） 、霧冰藜（ bassiadasyphylla ）等，其中優勢種是小畫眉草；生物結皮由藻類和苔鮮類構成，其中，銀葉真鮮（ bryumargenteum夕為固沙植被區鮮類地被層優勢成分。
  6. The species richness and diversity index order of coniferous and broad - leaf forest and evergreen broad - leaf forest in different geology plots was as follows : shrub layer > herb layer > tree layer ; in shrub plots, the order was herb layer > shrub layer. in general jsw, jsi and ea index order was herb layer > shrub layer > ree layer. that indicated that the species of tree and shrub in karst area distributing is not even, and the species, which are dominant and adapt to the karst environment are cleaer

    不同地區樣地針闊混交林和常綠闊葉林物種豐富度指數、多樣性指數均表現為灌木層草本層喬木層，而在灌叢樣地，物種豐富度和多樣性指數表現為草本層灌木層；整體上，石灰巖地區樣地jsw 、 jsi和ea指數為草本層灌木層喬木層；砂頁巖地區樣地為灌木層草本層喬木層。
  7. The results were following : ( l ) generally, all four indices showed the similar variation patterns in species diversity ; ( 2 ) generally speaking, the order of species diversity indices changed with the pattern : shrub layer tree layer herb layers ; ( 3 ) the species diversity of evergreen broadleaved forests was larger than that of warm conifer forests ; ( 4 ) the species diversity of forests in meizi lake area has been affected by human factors

    結果表明： （ 1 ）梅子湖森林植被樣地物種多樣性測度的結果，上述4種指標總體上表現出相同的變化趨勢。門）總體看來， 14個樣地的物種多樣性指數在群落不同層次的變化規律為：灌木層喬木層草本層。 （ 3 ）不同植被類型的物種多樣性特徵是：常綠闊葉林暖性針葉林。
  8. Due to the low content of soil water in the sand - fixing area with a longer time, the growing velocity of shrubs decre

    栽植時間長的固沙區沙層土壤水分含量相對一較低，其間灌木的生長速度較慢，灌木蓋度也較低。
  9. It divides the main vegetation of the headwater region of huangpu river into 4 categories based on field survey and observation and methods of factor analysis and systematic cluster analysis and according to the degree of soil and water conservation function : deciduous trees and shrubs are category 1 which shows very strong soil and water conservation function ; tea plantation, grasslands and pine trees are category 2 which has stronger function ; the category 3 is moso bamboos and broadleaved evergreen trees which have stronger permeability and erodibility, but the permeable performance is not outstanding, the capacity of soil moisture storage common and soil and water conservation function moderate and ; the category 4 is uncovered land where the soil and water conservation function is very weak and its permeability, erodibility, erosive resistance and soil moisture storage capacity are all notably smaller than that of the other lands

    摘要在野外調查、實測的基礎上，採用因子分析、系統聚類分析的方法，根據土壤層水土保持功能的強弱，將黃浦江源區主要植被類型分為4類：落闊林、灌木林為第一類，表現出很強的水土保持功能；茶園、草地、松林為第二類，土壤水土保持功能較強；毛竹林、常綠闊葉林表現出較強的抗蝕性和抗沖性，但滲透性能並不突出，土壤貯水能力也一般，水土保持功能中等，為第三類；裸露地水土保持性能很差，單獨作為第四類，其滲透性、抗蝕性、抗沖性、土壤水庫容都顯著小於其他各樣地。
  10. The research result is following : the annual species richness index of studied forest plant community averaged 64. 688, the species diversity index was 2. 982. the proportion of every functional group of forest plant community is : herbaceous layer ( average is 68. 89 % ) > tall tree layer ( average is 15. 266 % ) > shrub layer. ( average is 15. 845 % ) the proportion of every functional group in forest insect communities is remarkably different, and the order of the proportion is herbivorous insect group ( average 0. 729 ) > predatory natural enemy insect group ( average 0. 136 ) > parasitical insect group ( average 0. 135 ). with seasonal change, the proportion of herbivorous and predatory insect group decreased obviously, while that of parasitical insect group increased on average by 147 %

    研究結果如下：森林植物群落種的全年物種豐富度指數平均為64 . 688種，多樣性指數為2 . 982森林植物群落內各功能類群物種所佔比重依次為：草本層（平均為68 . 89 ） >喬木層（平均為15 . 266 ）灌木層（平均為15 . 845 ） 。森林昆蟲群落中，全年各功能類群所佔比重以植食性昆蟲類群為最大，平均佔0 . 729 ；捕食性昆蟲類群次之，平均佔0 . 136 ；寄生性天敵類群為最小，平均為0 . 135 。
  11. Takeyou out past the orchard to the trees. head north

    它橫穿果園然後到達正北方的灌木層
  12. The species diversity index of the tree layer was a bit low, and the general trend was shrub layer > treelayer > herb layer

    喬木層物種多樣性指數偏低，垂直結構各層次間物種多樣性大小依次為灌木層>喬木層>草本層。
  13. The complicated vertical structure could be divided into tree layer, shrub layer and herb layer, as well as a definite number of interstratum plants

    群落垂直結構復雜，可分為喬木層、灌木層和草本層，並有一定數量的層間植物。
  14. The species richness and diversity index of the tree layer and the shrub layer was obviously higher than that of the herb layer, and their evenness had evident difference

    喬木層、灌木層的物種豐富度、物種多樣性指數均大於草本層，且差異極顯著，群落均勻度差異顯著。
  15. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境，對其元素地球化學特徵及其中原生性植物群落的相異性和物種多樣性進行了對比，結果發現：不同巖性區域多樣性：喬木層和灌木層為純灰巖區純白雲巖區，草本層為純白雲巖區純灰巖區，總體上純灰巖區的高於純白雲巖區的；各樣地間的相似性系數都很低，相同巖性類型內的明顯高於不同巖性類型之間的相似度；物種周轉率高，且白雲巖區高於石灰巖區，種類組成差異明顯；喀斯特區可溶巖地球化學背景通過喀斯特作用導致特殊的地形條件與元素地球化學特徵，並引起局部小生境的分異從而影響植物群落特徵。
  16. There was no significant difference of diversity index between the tree layer and the shrub layer

    喬木層與灌木層之間多樣性各項指標總體無顯著差別。
  17. At the same special location of small area ( such as 500 m2 ), neolitsea aurata var. glauca could reach the canopy and became the dominant species of the community. in the typical neolitsea aurata var

    同時，縉雲山白毛新木姜子種群在小范圍內（ 500m ~ 2 ）可以上升為優勢種群；在典型白毛新木姜子群落，灌木層白毛新木姜子重要值最大，成為灌木層最主要的組成樹種。
  18. Therefore, the optimized pattern of this kind of green spaces is small arbor + small shrub + ground layer, the arbors with mass crowns and stand firm are preferential, with the coverage around 40 % and the coverage of shrub around 30 % - 40 %

    灌木層宜選擇常綠且對so _ 2有一定抗性的種類，為豐富其美學效果，可點綴配置觀賞性強的花灌木，灌木層蓋度以50 60為宜。
  19. The results is showed as following : ( 1 ) within the four typical configuration patterns of the green spaces in front of office buildings, the small arbor + shrub + ground layer pattern has the best ecological benefits, with the evaluation result of 0. 6847 while shrub pattern has the worst ecological benefits, with the evaluation result of 0. 5385 ; small arbor + small shrub + ground layer pattern has the best aesthetic benefits with the evaluation result of 0. 9691 while the tall arbor pattern is the worst, with the result of 0. 6893 ; shrub pattern has the lowest investment with the highest evaluation result of 1. 000 while small arbor + small shrub + ground layer pattern has the highest investment of construction and maintenance with the lowest economic evolution result of 0. 301 ; small arbor + small shrub + ground layer pattern has the best comprehensive benefit with the evaluation result of 0. 7961 while tall arbor pattern has the worst comprehensive benefits with the result of 0. 6698

    在配置模式上，以小喬+小灌+地被為佳。喬木層的蓋度應控制在40左右，且選擇樹姿挺拔，樹型高大的種類，灌木層蓋度以30 40為宜，且姿態優美，觀賞性強。 （ 2 ）車間防護綠地的四種典型配置模式以大喬+灌木模式的生態效益最好，結果為0 . 8257 ，草坪的生態效益最差，結果為0 . 3265 ；美學效益以小喬+小灌木模式最好，結果為0 . 8448 ，草坪模式最差，結果為0 . 7304 ；經濟投入以小喬+小灌最低，評價值最高，達到1 . 000 ，草坪模式最高，評價值最低，僅達到0 . 2310 ；綜合效益以大喬+灌木最好，結果為0 . 8111 ，草坪最低，評價結果為0 . 5035 。
  20. Compared to non - tourist areas, in recreational areas, the number of plant species and coverage of vegetation in arbor layer and shrub layer decreased and the composition and community structure of vegetation trended to be simple. at the same time, regeneration of vegetation were suppressed

    景點活動區與背景區相比：喬木層、灌木層植物種數及蓋度減少，群落組成及結構趨向簡單化，更新受抑，草坪生物量、高度、蓋度明顯受到沖擊。
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