灌叢草地 的英文怎麼說
中文拼音 [guàncóngcǎode]
灌叢草地
英文
shrub grassland- 灌 : Ⅰ動詞1 (輸水澆土) irrigate 2 (倒進去; 注入) pour in; fill 3 (飲酒; 勉強他人飲酒) drink wine...
- 叢 : Ⅰ動詞(聚集) crowd together Ⅱ名詞1 (生長在一起的草木) clump; thicket; grove 2 (泛指聚集在一起...
- 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...
- 草地 : 1. (草原) meadow; meadowland; grassland; lea 2. (草坪) lawn; greensward; grassplot
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Large area forest and bosk ( in liupan mountain ), dense grass ( moon mountain ), river and irrigative area, water, bare soil, each distribution characaters is differened from others. the case is showed that vegetation covered influence surface moist - heat character
大面積的森林和灌叢(如六盤山一帶) 、茂密的草地(如月亮山) 、河流邊緣及附近有灌溉的地域(分佈有草地和農田) 、水體以及裸地區,這些區域各量的分佈特徵與其周圍地域明顯不同。It is a very complicated problem to estimate evapotranspiration ( et ) over a large area natural surface. based on the information of satellite remote sensing and geography, the natural surface is divided into 6 categories : water, bare soil, dense grass, partly grass covered, forest, bosk
利用遙感資料求取ndvi ,依據ndvi和地理信息資料,將地表分成6類:水體、裸地區、草地?裸地區(有草覆蓋但未完全覆蓋) 、草地完全覆蓋區、樹林區、灌木叢區。There are many salt pans, fish farms and brushwood in the area. currently, all salt pans in sihcao area have been shut down. as there nutrition salt circulation is stable, black - winged stilts and kentish plovers will breed here in summer ; and scolopacidae and ardeidae will gather here in winter
此區多為鹽田、魚瘟、灌木叢,目前四草地區的鹽田已全部停產,由於有穩定的營養鹽循環,夏天會有高蹺行鳥、東方環頸行鳥至此繁殖,冬天則群聚大量的鷸行鳥科、鷺科鳥類。A heavy - scented broom and many flowering shrubs had almost taken the place of grass. thickets of green nutmeg trees were dotted here and there with the red columns and the broad shadow of the pines ; and the first mingled their spice with the aroma of the others
草地上到處都是香味濃郁的金雀花和茂盛的灌木叢,一叢叢碧綠的肉豆蔻同村干深紅樹陰寬廣的松樹掩映成趣,肉豆蔻的芳香同松樹的清香相得益彰。The shape index tends to increase with growth of the patch area. the shape indices of the forest and the farm landscape between 1. 10 and 1. 30 and the shapes of them are close to rotundity. however, the shape indices of the herbage and the shrub landscape of temperate zone between 1. 30 and 3. 00 and the shapes of them are long and narrow
五臺山地區的斑塊形狀指數隨著斑塊面積的增加有逐漸增大的趨勢,該地區各類景觀要素中,各類森林景觀和農田景觀的斑塊形狀指數大多在1 . 10 1 . 30 ,其斑塊的形狀較接近於?形(即緊密型形狀) ;而溫帶灌叢景觀、溫帶草原及灌草叢景觀和山地草甸景觀的斑塊形狀指數大多在1 . 30 3 . 00 ,這幾類景觀要素的斑塊由於面積較大,大多以狹長為主(即鬆散型形狀) 。They were in a clearing, completely surrounded by bushes, the turf underfoot was clean and springy.
他們來到一片空地,四周是灌叢,腳下是干凈、松軟的草坪。In different phases of development, vegetation systems in this region have changed from pioneer herbage species initially recovering in abandoned cropping lands ( bothriochloa ischemum, artenmisia giradii and stipa bungeana, artenmisia sacrorum, spodiopogen sibiricus and sophora flavecens, themeda japonica, and arundinella anomala ) to secondary shrubs ( hippophae rhamnoides, sophora viciifdia, and ostryopsis davidiana ), early forest community ( populus davidiana, betula platyphylla and platycladus orientalis with arbors or shrub assembling ), and finally liaotungesis community as the mature forest. in this study, soil profiles ( 0 - 5, 5 - 15, 15 - 25, 25 - 35, 35 - 50 cm soil layers ) were selected from typical vegetation systems representing for vegetation successions in the region
該區北部目前還保存有空間上完整的植被正向演替系列,即棄耕地先鋒群落草本群落(白羊草bothriochloaischemum 、茭蒿artenmisiagiradii +長茅草stipabungeana 、鐵桿蒿artenmisiasacrorum 、大油芒spodiopogensibiricus +苦參sophoraflavecens 、黃菅草themedajaponica或野古草arundinellaanomala )灌叢群落(沙棘hippophaerhamnoides 、狼牙刺sophoraviciifdia 、虎榛子ostryopsisdavidiana )早期森林群落(喬灌群聚、山楊populusdavidiana 、白樺betulaplatyphylla 、側柏platycladusorientalis 、 )遼東櫟群落( quercusliaotungensis ) 。The species richness and diversity index order of coniferous and broad - leaf forest and evergreen broad - leaf forest in different geology plots was as follows : shrub layer > herb layer > tree layer ; in shrub plots, the order was herb layer > shrub layer. in general jsw, jsi and ea index order was herb layer > shrub layer > ree layer. that indicated that the species of tree and shrub in karst area distributing is not even, and the species, which are dominant and adapt to the karst environment are cleaer
不同地區樣地針闊混交林和常綠闊葉林物種豐富度指數、多樣性指數均表現為灌木層草本層喬木層,而在灌叢樣地,物種豐富度和多樣性指數表現為草本層灌木層;整體上,石灰巖地區樣地jsw 、 jsi和ea指數為草本層灌木層喬木層;砂頁巖地區樣地為灌木層草本層喬木層。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。Unusually low bird density is due to many years of habitat degradation that has removed trees, eroded soils, and maintained grass - shrub cover over most of the island
不尋常的低鳥類密度是因為多年的生境惡化。島上大部分的地方只維持著草地灌木叢土壤流失和沒有樹木生長的狀態。The evapration of water area is calculated by et0 multiplied by kc ; and then the evapotranspiration estimation models for other categories ( singular underling surface ) are presented ; based on bare soil and dense grass models the evapotranspiration estimation models for partly grass covered surface is presented combined with vegetation fraction data. it is feasible and logical each categories using singular way and mean, the result of regional evapotranspiration over south ningxia is given
將水體單獨處理,由參考作物蒸散乘以比例系數直接計算得出水體蒸發;建立了4種單一類型下墊面(裸地區、草地完全覆蓋區、喬木林區、灌叢區)蒸散計算模型;對混合下墊面(草地?裸地區)區域蒸發(散)計算方法使用裸土和草地完全覆蓋蒸發(散)計算模型,然後結合植被覆蓋度給出。The fractal dimension of the quercus liaotungensis, the grassland and the shrub landscape elements in wutai mountain is rather low, which shows that the quercus liaotungensis, the grassland and the shrub landscape are interfered quite little by human activities. summarily, we can conclude that the wutai mountain is a preferable site for ecological tour, but the rather big difference between the areas of each landscape element, the quite low diversity, the rather high degree of dominance as well as the influence of human activities are all the problems to be solved in the future management of the wutai mountain
從五臺山各類景觀要素的分維研究中可以看出,各景觀要素的分維數普遍較低,說明各景觀要素的斑塊形狀較為簡單,受人為干擾較小;分維數較低的有遼東櫟林景觀、溫帶灌叢景觀、溫帶灌草叢及溫帶草原景觀和山地草甸景觀,這說明在該地區與其它植被景觀相比,遼東櫟林景觀、溫帶灌叢景觀、溫帶灌草叢及溫帶草原景觀和山地草甸景觀受人為活動的干擾較小,干擾程度低,天然狀態保持較好。Vegetation construction should n ' t be confined to such a land use pattern as " the 28 - word general plan " put forward by zhu xianmo. the objective reality of thin woods and sparse shrubberies in the forest - steppe zone cannot be ignored
植被建造不應局限於一種土地利用模式,如朱顯謨「 28字方略」 ,不能無視疏林及稀疏灌叢在森林草原地帶的客觀存在。The north slope on the east part of qilian mountains was separated into 6 vertical distribution zones : alpine cold desert meadow 、 alpine meadow 、 alpine bush meadow 、 mountain forest grassland 、 mountain grassland 、 and mountain desert grassland, there are also some areas of alternative distribution
祁連山東部北坡根據氣候、土壤、地貌等因素,分為6個垂直分佈帶:高山寒漠草甸帶、高山草甸帶、高山灌叢草甸帶、山地森林草原帶、山地草原帶和山地荒漠草原帶,有交替分佈的地段。I cannot see what flowers are at my feetnor what softincensehangs upon the boughsbut in embalmed darkness guesseachsweetwherewith the seasonable month endowsthe grass the thicketandthe fruit - tree wild ; white hawthorn and the pastoraleglantine ; fastfading violets coverd up in leaves ; and mid - mayseldest childthecoming musk - rose full of dewy winethe murmuroushaunt of flies onsummer eves
我不能看清是哪些花在我的腳旁,何種軟香懸于高枝,但在溫馨的暗處,猜測每一種甜蜜以其時令的贈與青草地、灌木叢、野果樹白山楂和田園玫瑰;葉堆中易謝的紫羅蘭;還有五與中旬的首出,這啜滿了露酒的麝香薔薇,夏夜蠅子嗡嗡的出沒其中。The soil types of haibei research station are dominated by alpine shrub soil and alpine meadow soil in three rich elements as nitrogen, phosphorus and potassium
海北實驗站地區土壤的主要類型為高山草甸土高山灌叢草甸土和沼澤土。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。E., picea crassifolia forest, sabina przewalskii forest, shrubs and grazing land, soil water dynamics was revealed. transformation feature and availability of water moisture content for main vegetation type were studied and evaluated
3對祁連山林區雲杉林、圓柏林、灌叢林、放牧草地等4種主要植被類型土壤水分動態研究,揭示出生長季節內各植被類型的土壤水分動態變化規律。Using the cluster analysis method and studying 16 sampling plots of shrub grassland where bothriochloa ischaemum is the dominant species, and the plots ' grass frequency, grass coverage, density, height, and biomass, we graded the plots into five grazing stages : light, proper, moderate, serious, and extreme
摘要在對放牧利用下的白羊草灌叢草地頻度、蓋度、密度、高度、生物量等數量特徵調查基礎上,運用系統聚類分析方法,可戒分為輕放、適牧、中牧、重牧和極牧五個階段。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 。分享友人