meadow-steppe 中文意思是什麼

meadow-steppe 解釋
草甸性草原
  • meadow : n. （特指割制乾草用的）草地，草原；（河邊）低草地。 a floating meadow 易澇牧場。 meadow ore 冶鐵礦。 meadow soil 草甸土。
  • steppe : n. 1. 乾草原。2. 〈the Steppes〉 （尤指東南歐或西伯利亞的）草原地帶。
  1. Vegetation dynamics and soil characteristics of different period abandoned land was conducted in typical steppe at xilinguole league and meadow steppe at hulunbeier league, inner mongolia. the results showed : the function community of annual plants, perennial rhizornatous grasses and perennial rosette grasses were appeared at different succession stage of abandoned land in typical steppe and meadow steppe

    本試驗分別在內蒙古錫林郭勒盟典型草原帶和呼倫貝爾盟草甸草原帶對不同撂荒年限的撂荒地植被動態及土壤特性進行了研究，目的是探討草原區撂荒地植被演替的規律，為撂荒地植被的重建提供理論依據。
  2. Seasonal characteristic of biomass of polygonum viviparum steppe meadow in tianzhu alpine region

    高寒珠芽蓼草甸植被生物量的季節動態特徵
  3. The average of shannon - wiener diversity index was 1. 5481 in typical steppe abandoned land, which was only 55 % of natural grassland, while it was 1. 3492 in meadow steppe abandoned steppe

    典型草原撂荒地shannon - wiener多樣性指數的平均值為1 . 5481 ，是天然草地的55 ，草甸草原帶撂荒地shannon - wiener多樣性指數的平均值為1 . 3492 ，是天然草地的50 。
  4. The number of forest patches in forest - meadow regions is greater than that in the forest zone and in meadow - steppe regions

    在森林-草原交錯帶森林草甸區森林斑塊的數量最多，其次為森林帶，再次為森林-草原交錯帶草甸草原區，草原帶沒有森林斑塊。
  5. Steppe diversity, however, is characterized by higher plant diversity in the ecotone, especially in the forest - meadow region. diversity indices of plant communities reached peak values at the boundaries between the ecotone and the forest zone or the steppe zone, and between the forest - meadow region and the meadow - steppe region within the ecotone

    在森林-草原交錯帶多樣性指數較高，表現在多樣性指數在森林-草原交錯帶與森林帶和草原帶之間以及森林-草原交錯帶內森林草甸區和草甸草原區之間的邊界不同程度地出現峰值。
  6. The edition of graphical data is operated on mge software and the area of all kinds of grassland types is calculated on the titan gis software. the result shows that : the total rangeland area of xinbaerhuyou banner is 2257078. 62 hm2, its area percentage is 89. 86 % ; the area percentages of temperate steppe type, temperate meadow steppe type, lowland meadow type, marsh type and temperate forage improved grassland are separately 85. 11 %, 1. 23 %, 12. 19 %, 1. 19 % and 0. 28 %. in lowland meadow type, two new subtypes - lowland meadow subtype and lowland saline meadow subtype are found, which were not found in the former materials

    研究結果表明：新巴爾虎右旗草地類型的總面積為2257078 . 62hm2 ，占總土地面積的89 . 86 % ；溫性草原類、溫性草甸草原類、低地草甸類、沼澤類及改良草地面積占草地總面積的比例分別為85 . 11 % 、 1 . 23 % 、 12 . 19 % 、 1 . 19 %和0 . 28 % ；低地草甸類中出現了以前沒有的低濕地草甸亞類和低地沼澤化草甸亞類。
  7. The smallest one is alpine brush, it covers 0. 87 %, 2. 74km2 from the result we can find that landscape vegetation types are different. coniferous forest, alpine brush, steppe and desert are resource - environmental type. meadow is survival type

    成因上，針葉林、高山灌叢、高山草原、山地草原、高山草甸、荒漠為環境資源型，栽培植被為引入型，無植被地段為干擾型。
  8. Results show that qaidam mountain desert region has the highest average ecological risk value 4. 2585, followed by guoluonaqu alpine scrub meadow region 2. 7640 and qinghai and qilian mountain steppe region 2. 7335 among these ecosystems alongside qinghai - xizang highway and railway through six natural regions. as far as land cover types are concerned, the top three ecological risk values appear in the needle - leaved forest 4. 3096, desert ecosystem 4. 1174 and land without vegetation 3. 6182 respectively, which are higher than those in the other seven land cover types in the study site

    評價結果顯示：青藏公路鐵路沿線生態系統所跨越的6個自然區的平均生態風險值居前3位的是：柴達木山地荒漠區4 . 2585 ，果洛那曲高寒灌叢草甸區2 . 7640青東祁連山地草原區2 . 7335沿線10種植被生態系統平均生態風險值居前3位的是：針葉林生態系統4 . 3096荒漠生態系統4 . 1174和無植被地段3 . 6182 。
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