群落間 的英文怎麼說

中文拼音 [qúnlàjiān]
群落間 英文
ecotone
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 落 : 落名詞[方言] （北方對蓮花落的俗稱） a kind of folk song
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 群落 : community; cenosis; coenosis; coenosium; duriherbosa; coen
  1. Mixed woodland with oak is the natural climax vegetation in much of lowland britain, but on chalk it is often beechwood

    它與地區氣候和其他環境因素間的相互關系處于平衡狀態，是最穩定的群落，盡管有時也會有些小的變化。
  2. So the general distribution patterns of s. tsinyunensis are clumped type with a high clumped intensity. the diffusing tendency high consistency with the mathematics mode, i. e., the theoretic modes of the negative binominal distribution and poisson distribution

    在所調查的8個群落樣線上，地上植株數量最少的有33株（種群v ） ，最多的有442株（種群111 ） ，平均株間距最小為1
  3. Interspecific competition and community stability of variegated alfalfa awnless brome mixture

    雜花苜蓿與無芒雀麥混播群落種間競爭及穩定性
  4. The lowest species diversity occurs in the community iv in which microlepia sino - strigosa ching is the dominant species, while the highest species diversity occurs in the community i. in the communities studied, the total related differences vr are from 7. 19 to 4. 95, and the test statistics w are from 229. 96 to 49. 95, which indicates a notable positive correlation among species which have consanguineous relationships each other in the communities and the communities are in a fairy stable period. from the test of the interspecific relatedness among species in the communities we know that s. tsinyunensis present negative correlations with all the concomitance species, among which there are 8 species pairs of notably negative correlation and 51 species pairs of extremely notable negative correlation

    4 ）群落主要物種間聯結性檢驗中，對各個群落調查的物種和種對依次為（從群落） ： 20種44對、 11種38對、 16種42對、 13種16對、 11種26對、 14種51對、 14種20對、 17種51對，其中縉雲黃芩與群落中其主要伴生物種間全部表現為負聯結，其中有9個種對間聯結性達到顯著水平，有50個種對間聯結性達到極顯著水平。
  5. The fifth part is an analysis on conenoses of public sites

    在這一節我們還提出了公共空間群落的概念。
  6. The nearest neighbors of each individual and the distances between each individual - neighbor pair in elaeagnus mollis communities were obtained by using the nearest neighbor ' s analysis. based on the primary results above, the spatial pattern and interspecific segregation in the communities were studied by x2 test with a subtable method of a n n nearest - neighbor contingency table

    應用最近鄰體法判定每個個體的最近鄰體植株，得到每個基株-最近鄰體種對的距離，進而採用n n最近鄰體列聯表的截表法，研究了翅果油數群落的種間分離。
  7. Overwintering spider mite community in orchardand the interspecific association

    果園越冬葉蟎群落和種間關系
  8. Mangroves are woody plant communities in the intertidal zone of tropical coast

    紅樹林是分佈於熱帶河口海灣潮間帶的木本植物群落。
  9. 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。
  10. For this reason, to analyze the spatial and temporal dynamic of ground water table and water quality beneath the typical phytocommunity in particular areas, will be helpful to probe into the dynamic formation of soil moisture and salinity, and to understand the spatial variation of vegetation

    因此，分析區域內典型植物群落的地下水水位、水質在時空上的動態變化，有助於探討土壤水鹽動態變化的形成條件，揭示植被在空間上梯度變化的原因。
  11. Any of the reciprocal actions or effects, such as symbiosis, that can occur in a community

    （種間）相互作用出現在群落中的相互作用和效應，例如共生現象
  12. The weather was dull and stormy, a cold wind shook the few remaining yellow leaves from the boughs of the trees, and scattered them among the crowd which filled the boulevards

    天空陰霾多雲。一陣寒風吹過，樹枝上殘剩的黃葉，被吹得散落在那塞滿馬路的人群中間。
  13. ( 2 ) the dominance tree is evidence in the quercus aliena var

    群落密度與海拔高度之間關系不是很明顯。
  14. The paper studies the biodiversity characteristics, the relationship of the biodiversity and ecological process of quercus aliena var

    物種多樣性與群落密度之間呈「 m 」型關系。
  15. The density with the biodiversity increasing shows " m " model. ( 3 ) the correlation analysis shows : elevation, slope, development stage and biomass are main factors which affect the biodiversity pattern in the research region. the biodiversity of the quercus aliena var. acutesrata community shows the patterns with the elevation and slope affecting : on sunny slope, the species diversity increases with the elevation increasing below the attitude of 1640m and its climax is at this attitude ( the diversity index h = 1. 68 ), upward this point, the diversity index descends slowly. the evenness shows ascend trend with the elevation upward, its climax point at 1800m ( the evenness index jsw = 0. 78 ), then descending after this point

    （ 5 ）通過分析，銳齒棟群落生物量與生物多樣性呈現如下關系:在海拔1500一170枷范圍內，銳齒棟群落生物量與物種多樣性之間呈單峰曲線關系;在海拔1700一1900m范圍內，生物量與物種多樣性之間呈不明顯的波動關系;在海拔1900一2100m范圍內，生物量隨物種多樣性的增加而增大，通過對不同高程內生物量與物種多樣性分析發現，隨著海拔的上升，最大生物量對應的物種多樣性略有增加趨勢;在相同海拔和坡向條件下，生物量與物種多樣性之間也呈典型的單峰曲線關系;群落凈生產力與物種多樣性之間總體上也呈單峰曲線關系。
  16. With the increase of abandoned time, perennial plants increased, the function communities were richer, p diversity index in two communities reduced with abandoned interval, but the vegetation restoration was slow, the land abandoned for 30 years have not got to climax community

    隨撂荒年限的增加，多年生植物的種類和數量逐漸增加，植物群落功能群構成逐漸豐富，群落間多樣性指數隨撂荒時間間隔的增大而逐漸減小。但植被恢復緩慢，撂荒30年仍未達到頂極群落階段。
  17. The main results are as following : 1 species diversity indices are significantly different among communities in desert - oasis ecotone, but are low in general ; diversity indices based on important value and cover are more properly in arid desert areas

    主要結論如下： 1 、阜康荒漠綠洲過渡帶物種多樣性在群落間差異顯著，總體上多樣性水平較低；對荒漠植被，以重要值或蓋度為指標計測多樣性指數較為可行。
  18. There was significant correlation between forest plant community and forest insect community, namely constituting complexity of forest plant community had large influence on diversification of insect species composition

    森林植物群落和森林昆蟲群落間存在著顯著的相關關系。即森林植物類群種的組成復雜程度極大影響昆蟲種組成的多樣化。
  19. 5 the dynamic of soil water content and salinity is significantly different among communities in ecotone. the soil moisture and salinity are two main factors that influence the distribution and succession of plant communities

    5 、過渡帶各類型群落間土壤水鹽動態存在顯著差異，土壤水鹽的梯度變化是群落分佈和演替的根本原因。
  20. So if dca combines with classified methods, the ordination effect on samples and species is better than that of dcca and cca. 2. fso study on plant communities : we applly fuzzy set ordination ( fso ) to analyze the environmental factors and vegetation data

    植物群落的模糊數學排序研究：運用模糊數學排序對樣地的環境因子和植被數據進行了直接梯度分析，結合twinspan分類結果，與dcca比較，模糊數學排序直觀的得出了環境因子和植物群落間的關系，解析度較高。
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