interspecific association 中文意思是什麼

interspecific association 解釋
種間聯合
  • interspecific : adj. 【生物學】(異)種間的。
  • association : n 1 聯合;聯系;聯盟;合夥;交際,交往。2 社團,協會;學會。3 【生物學】群落,社會。4 聯想。5 【...
  1. Overwintering spider mite community in orchardand the interspecific association

    果園越冬葉蟎群落和種間關系
  2. Interspecific association of dominant shrub species in cold temperate coniferous forest in ma kehe region of san jiangyuan national nature reserve

    三江源自然保護區瑪珂河林區寒溫性針葉林優勢灌木種間聯結研究
  3. Interspecific association of dominant species in betula luminifera natural forest communities of shaowu, fujian province

    光皮樺天然林群落優勢種群的種間聯結性研究
  4. Interspecific association and niche of forest vegetation in rocky mountain area of north of china

    華北土石山區天然植被種間聯結和生態位研究
  5. Spatial distribution pattern of tree species populations and interspecific association in fraxinus mandshurica and juglans mandshurica forest community

    水胡林群落樹木種群空間分佈及種間關聯性
  6. It is one of the largest scenic spots in siniao region. the numerical classification, analysis of species diversity and interspecific association of the forest in meizi lake area were conducted. 1

    本文採用樣方法,設置了14個20m 20m的樣方,對梅子湖的森林植被進行了數量分類、物種多樣性分析和種間聯結的研究。
  7. 3. based on the 2 x 2 contingency table, interspecific association among 17 common species forests of meizi lake area was examined by using various indices, the results are s as follows : ( 1 ) w - test indicated that positive correlations exist among the common populations ; ( 2 ) the most pairs of the populations in the forest communities in meizi lake area showed positive correlations

    採用2x2列聯表,通過x 『一檢驗、 ac值、 pc值及點相關系數小值對在樣地中出現頻率較高的17個種群的種間聯結進行了定量分析,結果如下:門) w一檢驗表明,梅子湖森林植被樣地17個常見種群的總體種間關聯性里顯著正關聯。
  8. The interspecific association and correlation of 36 dominant species of the wetland vegetation were analyzed by using x2 - test, pearson ' s coefficient and spearman ' s coefficient. the results shown that those dominant populations composed 630 species - pairs ; among the 36 species were herbs, and the higher significant association ' s or correlation of species - pairs were 49, 88, 71, respectively, moreover, the significant association ' s or correlation of species - pairs were 31, 9, 7, respectively

    採用x ~ 2檢驗、 pearson積矩相關系數和spearman秩相關系數等方法對濕地植物群落的種間關系研究,結果表明: 36個建群種群和優勢種群構成的630個種對(其中主要是草本植物) ,其中極顯著關聯的種對數分別為49 、 88 、 71 ,顯著關聯的種對數分別是31 、 9 、 7 。
  9. X2 test with 2 2 contingency table and ochiai indices were used to analyze the interspecific association of 12 dominant species of meadow community and 20 dominant species of scrub community and 18 dominant species of tree community. pearson ' s correlation coefficient and spearman ' s rank correlation coefficient were also applied to calculate correlations between species

    在該地區植被的優勢種的種間關系的研究方面,運用2 2列聯表、 x ~ 2檢驗方法對群落優勢種進行總體相關性和種對間的聯結性檢驗,利用共同出現百分率jaccord指數測定種對間的關聯度,應用pearson相關系數和spearman秩相關系數刻畫種對間的數量變化關系。
  10. This paper selected the middle part of taihang mountain as study area. the species diversity, interspecific association and correlation, and niche breadth and niche overlap were studied. the community types, community structure, ecological relationships between species diversity and community types, environmental variables were analyzed in details

    本文以太行山中段植被為研究對象,從植物群落的物種多樣性、種間關系及群落優勢種的生態位寬度和生態位重疊三個方面深入探討和研究了該地區群落類型、結構、生態及分佈格局,群落多樣性與群落類型、生境、群落結構之間的關系,以及主要優勢種的種間關系。
  11. The results of sequence analysis showed that intraspecific divergence is < 1 % between the adult and the larva and interspecific divergence is 14 - 24 % in lepidostomatidae, and that intraspecific divergence is < 1 % between the adult and the larva of apsilochorema unculatum, and interspecific divergence is 13 % between the larva of apsilochorema unculatum and the adult of a. hwangi, which identified the association of larval and adult stages of 4 species from lepidostomatidae and larval and adult stages of a. unculatum

    在coix區的591個比對位點中,有516個保守位點, 75個變異位點,其中46個轉換位點, 29個顛換位點;發生在密碼子第三、第一和第二位點的變異分別為71 % 、 25 %和6 % ;種內序列歧異度為o一0 . 5 % ,而種間為16 %一19 % 。
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