natural succession 中文意思是什麼

natural succession 解釋
自然繼承
  • natural : adj 1 自然界的；關于自然界的。2 天然的；未開墾的；野生的。3 固有的 生來的 天賦的（opp acquired）...
  • succession : n. 1. 接連發生，繼起，接續；繼承性；（計算技術的）逐次性。2. 繼承；繼承權；繼承順序；繼任；后繼。3. 【生物學】系列；世系，系統；演替；【農業】輪栽。
  1. In the natural condition, the following five stages are the plant restoration and succession process of luota : populus adenopoda shrub forest, rhus chinensis, pyracantha fortweana shrub forest, liquidambar formosana, corizria sinica forest, pinus massoniana, carpinus rurczaninowii forest, karst evergreen - deciduous forest

    只有少數林窗存在。自然恢復林在植被恢復程度上遠不如喀斯特常綠落葉林，只在密閉的灌木叢中分佈著少許高大的喬木。
  2. Ecologic process of the wash lands by debris flows in mountain region is very complex and variety, and is a specific catastrophe - ecologic phenomenon in mountain region. plant growth of the wash lands of debris flow sdistributed in high altitude area shows a natural restorative proccss. it is found that plant growth process and community feature in the wash lands of debris flow can bring to light of the time of debris flow formation in the last hundred years and to the succession law of natural vegetation ecosystem through study in the catastrophc - ecologic phenomena and the ecologic process in wash lands of debris flow in the huangbenliu gully of the east slope of gongga mountain. the research result for this region also shows that study of the catastrophe - ecologic phenomena of debris flow can promote scientific infiltration between the ecology and the catastrophology, and has important theoretical and practical significances

    山區泥石流發生后的泥石流灘地呈現復雜多樣的生態過程，是山區所特有的一種災害生態現象.在人煙稀少的較高海拔，泥石流灘地植物生長表現為一種自然恢復過程.通過貢嘎山東坡高海拔黃崩溜溝泥石流灘地上發生的災害生態現象和過程的實地研究，發現泥石流灘地植物的生態過程和群落特徵，可以揭示近代泥石流的形成時間和自然植被生態系統的演替規律.研究表明，加強泥石災害生態現象的研究，可以促進災害學與生態學科的滲透，具有重要的理論和實踐意義
  3. Due to different exploitation intensity and ecological restoration measures used in hongchiba region, wuxi county, the vegetation have been formed a series of succession stages, i. e. herbaceous stage scrub - shrub stage - shrub - tree stage - pure larix daempferi conifer forest stage - pinus armandii needle broad - leaved mixed forest stage - natural deciduous broad - leaved forest

    巫溪縣紅池壩地區由於歷史上開發強度和生態恢復措施的不同，使當地植被形成了從草本群落灌木灌叢林灌過渡帶日本落葉松（ larixdaempferi ）針葉純林華山松（ pinusarmandii ）針闊葉混交林天然闊葉落葉林的一系列生態恢復演替階段。
  4. We can realize some plant species are applicable in some regions when knowing the divergency betwwen these areas. it is amphasized that planting recovering obey the laws of nature. when choosing planting species, it is considerable that follows the process of natural succession and chooses the endemic species

    在非本研究區域欲進行植栽復育或景觀綠化等工作時，也應盡可能符合生態原則，或者在挑選非本地樹種時，應考慮其生育海拔及其它因子等與當地環境是否相當。
  5. Based on investigation of natural forest vegetation in chaoguanxigou watershed of rocky mountain area of north of china, the composition of species, structure of dbh of trees and species diversity of trees and shrubs in the course of forest succession are researched

    摘要基於華北土石山區潮關西溝流域天然森林植被調查的基礎上，對森林植被群落演替中群落樹種組成、胸徑結構和生物多樣性變化進行了研究。
  6. Afforestation the establishment of forest on land not previously forested, either by natural succession or by planting

    裸地造林（荒山造林） ：以自然生成或者種植的方式在以前沒有森林的陸地上建造森林的過程。
  7. In such a natural fermentation, a complex succession of changes take place in the yeast population.

    在這種自然發酵過程中，酵母區系發生一系列復雜的變化。
  8. Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem

    本研究從南大港濕地的實際環境出發，採用樣方調查的方法，以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線，應用主分量分析（ pca ） 、回歸分析、相關分析等數學分析手段，對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究，主要研究結果如下： 1 ）南大港濕地是濱海瀉湖型淡水濕地。
  9. The above - ground biomass amount is between 11. 81 - 109. 15t / hm2. s. viciifolia hance has good funcjtion for soil and water conservation. at present, it is on the frontal stage of natural vegetation succession, the ground - diameter is keeping linear growth

    狼牙刺個體地徑隨年齡增長保持直線生長，立地條件的優劣對生長速度有重要影響，生長速度順序為： 14齡狼牙刺6齡狼牙刺17齡狼牙刺。
  10. In succession, by the character of supply and demand in the market economy, the price of the house will change if the current vacancy rate does n ' t equal the natural vacancy rate. the theoretical model of seeking for the natural vacancy rate is discussed in this study. according to the current too high vacancy rate, the paper gives the corresponding solution. the government can control the general quantity of supply, real estate company can optimize the operation to maintain the effective supply, financial organization can support the development, an d the consumption of the house to adjust the proportion of the supply and demand

    本文首先對我國當前住宅空置率現狀及影響做出分析，探討住宅空置產生的原因；進而通過實際空置率和合理空置率不一致時將帶來價格的變化這一市場經濟中的供求特點，探討求解合理空置率的理論模型；針對我國當前空置率偏高的現狀，給出相應的解決途徑：如政府通過宏觀調控控制供應量，開發企業通過自身的經營優化保障有效供給、減少空置，金融機構通過對商品住宅的生產面和消費面的共同支持調節供給與需求之間的均衡。
  11. This will accelerate natural succession and will ultimately lead to greater numbers of trees and more complex habitats, this benefiting and supporting wildlife species and population numbers

    這將可加速植被的自然演替，而最終可以有更多樹木生長和更復雜的生境形成。另外，亦預期這些生境可支持更多的野生生物品種及數量。
  12. The results showed the trend of soil ifi changes was partial " u ", namely, during the course of artificial picea succession, soil ifi decreased sharply at the initial stage, after artificial picea reaches mature forest, soil ifi recovered slowly and reached soil ifi of natural coniferous forest finally

    在人工雲杉林地中，土壤ifi表現出非正「 u 」型的變化，即雲杉幼林向成熟林演替時，土壤ifi迅速下降，大約在雲杉40齡出現自疏之後，土壤ifi回升，但恢復速度十分緩慢。
  13. The landscape pattern is in the constant development and change, and today ' s pattern took shape based on the past landscape flows, including natural, social, economic and various kinds of ecological processes, therefore through analyzing the landscape pattern change at different time, we can reflect the landscape ecological processes, expound succession mechanism and rules in landscape, predict the variation tendency in the future of the landscape, and realize the sustainable utilizing of landscape resource finally

    景觀格局不僅體現著自然的、生物的和社會的各種生態過程在不同空間尺度上相互作用的結果，同時又決定著各種自然環境因子在景觀空間上的分佈和組合，從而制約著各種生態過程，影響著景觀內能量流、物質流和物種流的變化。因此，通過研究景觀格局可以更好地理解生態學過程，通過分析景觀格局隨時間的變化可以反映景觀生態過程，揭示景觀演替的機制和規律，進而預測景觀的未來變化趨勢，最終實現資源的可持續利用。
  14. Chins have implemented natural forest protection project, grain for green program, fast - growing and high - yielding progrm, and shelterbelt forestry project etc. in succession since the year of 1998

    摘要1998年以後，國家相繼實施了天然林保護工程、退耕還林工程、京津風沙源治理工程、野生動植物保護及自然保護區工程、速生豐產用材林工程和防護林工程6個林業重點工程。
  15. Based on the investigation on the structure and niches of secondary forests in jiulongkeng, guangze, fujian province, the distribution law was studied and natural succession tendency was worked out for primary arbors and shrubs in different slope direction, which provides scientific fundamental for artificial stimulating natural regeneration

    摘要通過對福建光澤九龍坑不同坡向天然次生林的林分組成和生境的調查，研究主要喬灌木樹種在不同坡向林分中的分佈規律，分析出不同坡向林分的天然演替趨勢，為人工促進天然更新提供科學依據。
  16. Climax the final community in a succession of natural plant communities in one area under a particular set of conditions

    演替頂級：在一定條件下，自然植物群落的最終演替階段。
  17. This will encourage natural succession on shrublands and other unaffected habitats

    這將會有助灌木叢和其他不受侵優的生境進行自然演替。
  18. After about ten years, due to natural succession and anthropogenic disturbance, the spatial pattern of the landscape in this area has changed greatly

    然而十幾年之後，在人為干擾和自然演替的作用下，這種異質的鑲嵌體格局已經發生了明顯的變化。
  19. The forested areas expanded by forming largebiomes through both artificial and natural means, with a gradual and natural succession towards rich biodiversity ; this in turn led to a greater diversity of wildlife

    大型生物群落以人工或天然方式形成，讓林地得以擴大，由此出現漸進的自然演替，終達至豐富的生物多樣性，這轉而又能使野生生物更加多元化。
  20. Topography is one of the most important factors for the characteristics and the change of the spatial pattern of the forest landscape. topography decides the spatial distribution of the environmental sources and also affects natural succession and humans activity

    地形變化形成了較為穩定的環境資源空間配置格局，並同時影響到自然與人為干擾的狀況及其空間分佈，是研究區景觀格局變化的基礎和動力。
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