針茅草原 的英文怎麼說
中文拼音 [zhēnmáocǎoyuán]
針茅草原
英文
feather grass steppe- 針 : Ⅰ名詞1 (縫衣物用的工具) needle 2 (細長像針的東西) needle like things 3 (針劑) injection; sh...
- 茅 : 名詞1. [植物學] (白茅) cogongrass2. (姓氏) a surname
- 草 : Ⅰ名詞1 (草本植物的統稱) grass 2 (指用作燃料、飼料等的稻、麥之類的莖和葉) straw 3 (草稿) dra...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 草原 : grasslands; steppe; prairie
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Prairie grassland accounts for thirty percent of the total area. level and boundless, aneurolepidium, needlegrass and wheatgrass mainly grow there. it has a high quality herbage, making it good pastureland
又稱高平原草原,約占呼倫貝爾草原總面積的30 % ,地勢平坦,一望無垠。主要草種有鹼草、針茅、冰草,牧草質量高,是牛羊最理想的放牧地。Leymus chinensis and stipa grandis are dominant species with a wide distribution in the inner mongolian steppes
羊草和大針茅是內蒙古典型草原地帶性分佈的優勢種。Mechanism of degradation succession in leymus chinensis stipa grandis steppe community
大針茅草原群落退化演替機理的研究In the paper, the ecophysiological characteristics of achnatherum splendens, the effects of water and fertilizer on it and a comparative research to other grass were studied, which provided scientific basis on utilization and exploitation of achna therum splendens
本文研究了在黃土高原大面積生長的優良禾本科牧草?芨芨草的生理生態特性、水肥因子對它的影響以及同其它兩種牧草(本氏針茅和厚穗冰草)間的比較,為芨芨草的開發利用提供科學依據。Characteristics of spatial distribution for the main populations of scarabaeoideal larvae in stipa grandis steppe
大針茅草原蠐螬群落主要種群空間分佈特徵研究To understand the characteristics of carbohydrate storage of perennial grasses, we analyzed the content and seasonal dynamics of carbohydrate components in below ground organs of l. chinensis and s. grandis using high performance liquid chromatography
為了研究草原植物碳水化合物貯藏特性,採用高效液相色譜技術對羊草和大針茅的貯藏性碳水化合物的種類組成及季節變化進行了測定。Stipa krylovii is a major component of typical steppe vegetation. it is a perennial, thicket, xerophytic bunch grass, with a high drought resistance
克氏針茅為多年生密叢型旱生草本植物,是亞洲中部典型草原的主要建群種。Effect of mowing systems on composition of stipa grandis community in inner mongolia steppe
不同輪割制度對內蒙古大針茅草原群落組成的影響Study on community characteristics and community diversity in stipa steppe of qinghai lake region
青海湖區針茅草原植物群落特徵及群落多樣性研究Influence of seasonal distribution of precipitation on primary productivity of stipa krylovii community
降水量季節分配對克氏針茅草原群落初級生產力的影響At the same time, the carbon cycle at mid - latitudes of north hemisphere still remains unknown, which leads people to nowhere in gaining a deep understanding of the mechanism of global change. in xilin river basin, inner mongolia, which is right located at the mid - latitudes of north hemisphere, the high speed of social - economic development shows high rate and strong intensity to land use / land cover change in the past two decades. in this paper, remote sensing, gis and ecological modeling techniques were combined to study the land use / land cover change and carbon cycle of xilin river basin
文章首先對內蒙古錫林河流域四個時期的landsattm / etm +影像進行土地利用/土地覆蓋分類、成圖;通過對比,分析了錫林河流域近20年的來的土地利用/土地覆蓋變化;並進一步運用gis方法研究了錫林河流域草地退化的演化路徑;最後運用century模型模擬了內蒙古錫林河流域大針茅草原、羊草草原的碳循環過程,繪制了其碳循環模式圖;並進一步分析了錫林河流域典型草原生態系統對大氣碳庫的源/匯功能。The community productivity, structure and succession are significantly influenced by global climate changes. this study focused on soil respiration rate of stipa baicalensis grassland by using dynamic infrared gas absorbed method. we analyzed diurnal pattern of soil respiration rate and the influences of surface soil temperature and water content for this parameter, then compared the differences between day and night soil respiration rates, and explored the correlations between aboveground and underground biomass with the soil respiration
溫帶的半乾旱、半濕潤區草甸草原屬于過渡氣候影響下形成的植被類型,對環境氣候條件變化十分敏感,為了揭示半乾旱、半濕潤區草甸草原生態系統土壤碳素釋放規律及其對主要環境因子的響應,本研究採用動態室紅外氣體吸收法測定松嫩草甸草原典型群落? ?貝加爾針茅群落土壤呼吸速率,分析了土壤呼吸速率日變化規律及表層土壤溫度和含水量對土壤呼吸速率日變化的影響,比較了土壤呼吸速率的晝夜差異,探討了地上生物量和地下生物量與土壤呼吸速率之間的相關關系。分享友人