森林植被型 的英文怎麼說

中文拼音 [sēnlīnzhíbèixíng]
森林植被型 英文
drymion
  • : 形容詞1. (樹木多) full of trees2. [書面語] (繁密; 眾多) multitudinous; in multitudes 3. (陰暗) dark; gloomy
  • : 名詞1 (成片的樹木或竹子) forest; woods; grove 2 (聚集在一起的同類的人或事物) circles; group 3...
  • : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
  • : Ⅰ名詞1 (被子) quilt 2 (姓氏) a surname Ⅱ動詞[書面語]1 (復蓋) cover; spread 2 (遭受) suffe...
  • 森林 : forest; timber; sylva; silva; eng-forest; boscage; bush
  • 植被 : vegetation; vegetative cover植被層 vegetable layer; 植被帶 [植物學] zone of vegetation; 植被類型 vegetation form
  1. In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

    本文把洛塔現存分為自然與栽培兩大類進行研究,通過遙感技術對現存按針葉、闊葉、密灌、灌叢、草灌、荒草裸巖、農作物等類進行分佈面積的統計,在此基礎上,以產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據,對已成的針葉與闊葉進行生態系統的價值估算,得出面積為1388 . 8hm ~ 2的針葉闊葉生態價值為1836 . 37萬元,參照這一生態價值量,把洛塔按常綠落葉、針葉、針闊混交、闊葉、疏?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物,以每hm ~ 2的價值量提出了洛塔的綜合價值體系。
  2. The vegetation type was classified in the east transect by unsupervised classification using the data ( ikmx 1km ) from noaa meteorology satellite from 1995 - 1996, and the article analyzed the change of ndvi of all kinds of vegetation types, in the same time analyzed the forest dynamics in typical ecotone ( warm temperate zone to semitropical in qinling woods ) using the higher spatial resolution tm data

    本論文利用1995 - 1996年noaa氣象衛星的ndvi ( 1km 1km )數據,採用無監督分類方法對中國東部樣帶南方部分進行的劃分,分析各的ndvi變化情況;並利用較高精度的tm數據分析典交錯區域(暖溫帶到亞熱帶的秦嶺區)的動態變化情況。
  3. Forest is replaced by other vegetation types such as the forest steppe or steppe.

    其它(例如草原或草原)所替代。
  4. Most of the pandas are distributed between 2 600 - 2 800 m ; 2 ) the pandas more often exploit the conifer - and - broadleaf - mixed forests and prefer to feed fargesia denudafa and more of their activities happen in forests where arrow bamboo grows better ; 3 ) the pandas avoid habitats where human disturbance is intensive ( x2 = 22. 000, df - 3, p = 0. 000 ) ; logging and livestock grazing significantly influence feeding habitats of pandas, while herb collecting and poaching has not. the giant pandas prefer the habitats where no human disturbance occurs. in conclusion, human activitires have intensively influenced feeding and other activities of the giant panda and its habitats

    垂直主要分佈在海拔2600 - 2800m范四川大學碩士學位論文圍內; 2 )主要利用中的針闊混交,選擇有缺苞箭竹、而且缺苞箭竹生長良好的生境,對位置和起源這兩個生境因素的不同水平,都是隨機利用,沒有表現出明顯的偏好; 3 )大熊貓明顯迴避那些人類干擾強度大的生境( xz二22 . 000 , df = 3 , p = 0 . 000 ) ;伐木和放牧對大熊貓食竹的生長狀態有明顯影響,對發生采藥和偷獵的生境沒有明顯迴避;對於人類干擾強度大的生境,大熊貓利用頻度很低,干擾弱或中等時,表現出隨機利用;對于沒有干擾的生境,是高頻利用。
  5. 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 )不同的物種多樣性特徵是:常綠闊葉暖性針葉
  6. Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession

    對縉雲山的4個優勢種群3個年齡級生態位寬度進行了研究.結果表明,川灰木利用資源的能力最強、分佈廣,為典的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化,分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山的先鋒種馬尾松的發展,導致環境的改變不適于其幼齡個體的生長,群落演替到針闊葉混交階段,最後發展為以栲樹等為建群種的常綠闊葉.種群的資源利用能力,是種群分佈與群落演替的內在原因,光因子和營養元素(如n )是群落演替的主要外部動力
  7. The characteristics of the microclimate of mountain in western part of zhejiang province of china were analyzed by using the spatial series, that is from wuling square in hangzhou, donghu campus in zhejiang forest college to evergreen broadleaved forest in tianmu mountain, and from phyllostachys edulis community, phoebe sheareri community to crptomeria fortunei community respectively

    摘要採取兩個空間序列,即杭州武廣場東湖校區天目山常綠闊葉和天目山毛竹紫楠柳杉,研究海拔和驅動下山地小氣候的日進程。
  8. Water balance of major forest types in east liaoning mountainous region

    遼寧東部山區幾種主要水量平衡研究
  9. The species and genera of the vegetation cover mainly consisted of warm - dry plants whose main type is the alternation of the forest grassland or grassland

    物種屬以溫帶乾旱物為主,多為草原及草原交替出現為主。
  10. A survey of vegetation types on the earth indicates that forests are not ubiquitous.

    環視地球上的表明,並非到處存在。
  11. In virtue of relev method, a systematic vegetation survey was conducted in yushan of jiangsu province, and 5 vegetation types and 10 forest communities were divided

    摘要在野外實地調查的基礎上,利用典樣地取樣法,對江蘇虞山進行了研究,劃分了5個和10個群落。
  12. The indexes of diversity, evenness, dominance, isolation, fragmentation and fractal dimension are used in this study. the landscape structure evaluation was from three levels, which are sub - compartments, compartments and work region. used stores per square kilometer of forest and tm4 remote sensing image the author give the scaling analysis

    根據中山陵資源調查數據,在分析其景觀現狀的基礎之上,應用景觀生態學原理,結合具體情況和考慮研究的可操作性,選取多樣性指數、優勢度指數、均勻度指數、分離度指數、破碎度指數、分維數指數6個指標,從地類景觀要素、分類和小班三個層次,對中山陵景觀進行結構評價初步分析。
  13. The east transect was classified thirty five vegetation types using ndvi data from 1995 - 1996 by gis technique. the paper concludes that the ndvi from meteorological satellite is sensitive indicator of vegetation growing condition, times series curves of ndvi can truly curve vegetation growing principle by drawing the seasonal change curve of ndvi data by three groups. the paper also concludes that the forest ' s ndvi curve is commonly single apex, while farmland ' s or shrub ' s curve is mostly double apex, the peak value of forest ' s ndvi is commonly higher than grassland, farmland and some other vegetation types

    應用地理信息系統技術處理1995 - 1996年1kmndvi數據,將南方樣帶劃分為35類,分三組繪制35類的ndvi季節變化曲線,得出氣象衛星ndvi是反映生長狀況的敏感指示器, ndvi時間序列曲線真實地刻畫出的生長規律;經分析得知ndvi曲線一般為單峰曲線,而農田灌叢多為雙峰曲線;ndvi峰值一般高於草原、農田等其它類
  14. Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation. it is optimal for mapping forest structure. the return waveform and the processing method are described. the relationship between laser waveform and canopy structure parameters is explored ignoring the clumping effects. the clumping caused that structure parameters are different from the actual value. to solve this question, a model by 3 - d canopy structure parameters is needed

    星載激光測高儀的回波信號能夠靈敏反映地面組成和地表高度的變化,因此能夠用於探測地貌;首先對星載激光測高儀的回波信號及其處理方法進行了介紹,探討了在不考慮聚集情況下,組成與回波信號之間的關系;由於的聚集效應,例如樹葉群集成樹冠,會導致組成參數與真實值之間存在差異,這需要建立關於三維的空間分佈模加以解決。
  15. Many researches have been conducted in terms of vertical variation of hydrological fluxes from canopy layer aboveground to root layer underground, and what were compared between forest and non - forest land, between different forest types, and even between different parts of the same crown

    國內外對于對水文通量的空間分佈的影響,在垂直方向上分層次進行水文通量變化過程的研究;在水平方向上按照地與非地的對比,之間的對比,甚至同一樹冠的不同部位的對比等,進行了細致的研究。
  16. It is the only natural preserve in china with well protetcted secondary growth for comprehensive and multi - principle research, especially the well protected primeval forest has a critical position for research on evolution of paleophyte

    它是國內次生保存完整珠一個綜合性、多學科的生態類自然保護區,尤其是其保存完好的原始,為研究古代物進化有著極重要的科研價值。
  17. Cedar and japanese cypress plantation forests in the tama area will be categorized as either production forests which produce timber, or conservation forests which are located in remote mountain areas

    多摩地區的杉木和日本柏樹人工種劃分為提供木材的「生產」和位於偏僻山區的「保全」 。
  18. Its northwest belongs to the temperate continental monsoon climate, and the rest of this region belongs to the warm temperate continental monsoon climate

    同時,它以其匍匐的體演替,生態系統的水土保持過程中起著重要作用。
  19. Xishuangbanna, which located in the southernmost area of yunnan province, its large area of tropical rain forest had an unique status in our country ’ s forest vegetation type

    西雙版納州地處雲南省的最南端,該地區大面積分佈著的熱帶雨在我國中具有獨特的地位。
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