森林作物 的英文怎麼說
中文拼音 [sēnlīnzuòwù]
森林作物
英文
forest crop- 森 : 形容詞1. (樹木多) full of trees2. [書面語] (繁密; 眾多) multitudinous; in multitudes 3. (陰暗) dark; gloomy
- 林 : 名詞1 (成片的樹木或竹子) forest; woods; grove 2 (聚集在一起的同類的人或事物) circles; group 3...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 森林 : forest; timber; sylva; silva; eng-forest; boscage; bush
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It can also restrain the decomposition of organic substances in the soil and the bind of nitrogen, and wash away the nutritious elements, such as magnesium, calcium, and potassium. the acid rain deprives the soil. it acidifies the rivers and lakes, and dissolves the heavy metal in the soil into water, therefore poisons the fish
它可以直接使大片森林死亡,農作物枯萎;也會抑制土壤中有機物的分解和氮的固定,淋洗與土壤粒子結合的鈣、鎂、鉀等營養元素,使土壤貧瘠化;還可使湖泊、河流酸化,並溶解土壤和水體底泥中的重金屬進入水中,毒害魚類;加速建築物和文物古跡的腐蝕和風化過程;可能危及人體健康。Spain ' s worst drought in 60 years, which has already decimated crops and provoked deadly forest fires, is beginning to affect tourists on the crowded costa brava beaches
目前,西班牙正經歷著60年來最嚴重的乾旱。這不僅造成大面積農作物死亡、引發嚴重的森林火災,也使許多著名旅遊勝地的遊客數量開始大量下降。The future of brazil nut as a crop can be three - fold : as an extractivist product ; as an agroforestry / forest management component ; and as a modern monoculture plantation crop
未來的巴西堅果作為一種作物,可以有三方面:作為一個文化標的物(提取/萃取)產品;作為農林復合/森林管理的組成物種;作為單一栽培的現代種植作物。In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on
本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究,通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計,在此基礎上,以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據,對已成林的針葉林與闊葉林進行森林生態系統的價值估算,得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元,參照這一生態價值量,把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物,以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。Taking the irrigation with reclaimed water of dawukou forest park in ningxia as an example, through the indoor test of one - dimensional dust columniation, the regular patten of pollutant shift in soil when irrigated with reclaimed water at different infiltration condition was studied
摘要以寧夏回族自治區大武口市森林公園利用再生水灌溉為例,通過室內一維土柱試驗模擬土壤的入滲過程,研究了不同灌溉入滲條件下污染物在土壤中的運移規律,結果表明:土壤的吸附作用是影響該地區土壤污染物遷移的主要因素。Forest resource, looked as the most perfect ecosystem, is not only the most important natural resource of the people society but also the basis of the environment and development. forest resource plays a crucial role in maintaining the whole ecosphere ' s stabilization
森林資源作為地球上最完善的生態系統,不僅是人類社會極其重要的自然資源,也是人類環境與發展的基礎,對維系整個地球生物圈的穩定性具有不可替代的決定性作用。Depending on the nature of the pollutant, this transfer can be innocuous or stimulatory to the forest.
根據污染物的性質,這種轉移對森林可能是無害的,還可能有促進作用。All of these means can directly or indirectly damage crops, forests, and ornamental plantings.
所有的這些方法都能直接或間接地為害作物、森林和觀賞植物。The traditional embera way of life is to establish temporary villages in forest settings, supporting themselves by gardening, raising poultry and pigs, hunting, fishing and gathering, and then moving on every few years when nearby natural resources become depleted and the settlements become too overcrowded or pestilential, allowing the jungle to grow back
傳統的安比拉生活是在森林中搭建暫時性的村莊,以種植作物、飼養雞只及豬只、打獵、捕魚以及採集來滿足生活需求,並在兩三年後,當附近的自然資源被耗損,且房屋開始變得擁擠或不適,變移居到其他的地方好讓那片森林得以休養,回復原貌。Some particular measures to be taken are as the followings : ( 1 ) to establish a uniform harmony mechanism in the river basin in order to have a general plan for wetland protection and utilization ; ( 2 ) to combine the existing protection districts according to lake drainage area and species distribution, and to construct new wetland protection region in order to solve problems in management districts ; ( 3 ) to develop wetland restoration and reconstruction ; ( 4 ) to carry out reforesting in formerly cultivated land and to construct shelter forest of the yangtze river in order to control soil erosion and to preserve the water resource ; ( 5 ) to protect and utilize reasonably the wetland resources in the middle and lower reaches of the yangtze river ; ( 6 ) to strengthen the research of wetland science
具體可採取以下措施:在流域內建立統一協調機制,對流域濕地進行保護與合理利用,合理布局,統一規劃;按湖泊流域和物種分佈整合現有保護區,建立新的濕地保護區,解決目前管理上的制約問題;大力開展濕地修復重建;推進退耕還林、長江防護林等工程建設,發揮森林治理水土流失、涵養水源的作用;在保護的前提下科學合理地利用長江中下游濕地資源,開拓新的生產力;同時加強濕地科學研究。Forests sometimes contain many tree species within a small area ( as in tropical rain and temperate deciduous forests ), or relatively few species over large areas ( e. g., taiga and arid montane coniferous forests )
作為普遍規則,受被子植物支配的森林(闊葉林)比那些受裸子植物支配的森林(松樹或針葉林)物種豐富,雖然有例外存在(例如,種類匱乏的白楊和樺樹生長在北緯度地區) 。Especially in the north slope, the broad - leaved wood of red pine, the animal ( insect ), plant ( tall tree, shrub, herb ) and the tree grows plentiful. the living creature is numerous, and the complete vegetative chain of formation is with the food net, provided the proper and living space for the animal ( insect ) and plant ( tall tree, shrub, herb )
長白山作為我國北方溫帶地區最高的山峰,保存了最為典型和完整的森林生態系統,特別是在長白山北坡的紅松闊葉林帶,樹種豐富,生物繁多,形成完整的食物鏈和食物網,對生活于其中的動物(昆蟲) 、植物(喬木、灌木、草本)提供了適宜的生活空間。The research object of this paper is the broad - leaved wood of red pine in north slope of changbai mountain. by analyzing the composition, construction, biodiversity and season diversity of forest community, we probed the rule of the forest community changing with the season and the ecological effect of forest insect community affected by forest plant community, appraised firstly regulating ability of forest ecosystem on forest pest and estimated finally effect of forest insect on ecosystem health
本文研究對象為長白山北坡紅松闊葉林帶,通過對森林群落的組成、結構、生物多樣性及其季節變化,探索了森林群落生物多樣性隨季節變化規律,森林昆蟲群落在森林植物群落的影響下的生態效應,對森林生態系統對森林害蟲控制力作初步評價,最後對森林昆蟲對生態系統健康影響作出評價。In comparison with integrated pest management and chemical control, the authors put forward a new strategy of forest pest control, named ecological control of forest pest ( ecfp )
摘要與有害生物綜合管理和化學控制比較后,作者提出了森林有害生物控制新策略森林有害生物生態控制。Except for providing the human been with wood, energy, the by - products of forest, it also has the following functions, i. e., keeping the water and soil, adjusting the climate, beautifying the environment, purifying the air, resisting the natural disasters, protecting the variety of biology. meanwhile, forest is the unity that is consisted of plant, animal and outer environment
森林除了為人類提供木材、能源、林副產品外,還具有保持水土,涵養水源,調節氣候,美化環境,凈化空氣,抵禦自然災害,保護生物多樣性等功能;同時,森林是植物、動物及其與外部環境相互作用、相互影響的統一體。Green vegetation that can serve as cover for deer. used in english forest law
綠色植被可以當作鹿的隱蔽物的綠色植被,用於英國森林法It is shown that forest coverage rate, crop replanting index and unit labor input have significant effects on soil erosion
研究發現,森林覆蓋率、作物復種指數以及單位勞動投入等因素對土壤侵蝕作用顯著。Based on the long - term observation of the formation of the vegetation and the ecological features in houyuntaishan mountain area, this paper elaborates on the ecological features of the scattered forest community on the natural environment in the neighborhood and analyzes the degeneration of the artificial forest and its dynamic process as well
摘要在對連雲港后雲臺山地區植被的種類構成和自然生態狀況長期觀察的基礎上,闡述了森林植物群落對自然環境的生態作用,對區內的人工森林退化問題及其動態過程進行了分析。Forest gap is ubiquitous in both undisturbed and disturbed forest ecosystems, which drives the development of forest ecosystem, and affects the composition of plant species, stand structure and succession phase
摘要林窗是森林生態系統中一種普遍存在的現象,無論是健康的系統還是已經受到過度干擾的系統,林窗作為森林生態系統發展的重要驅動力,影響著森林的物種組成、結構以及森林的演替方向。Forest ecosystem management takes forests as a com plex ecosystem. in the process of managing and utilizing forest resources, the eco system should be maintained in a healthy and integrated state, and its function be kept for a long time in good condition. for this purpose, the paper puts forward a basic unit - dividing method for forest ecosystem management, using subcompartm ent dividing combined with forest type dividing. it also discusses the relations of forest structure with ecosystem productivity, productive potentiality and biod iversity under forest ecosystem management
森林生態系統經營是將森林作為一個復雜的生態系統來經營,在對森林資源的經營利用過程中,應維持森林生態系統的健康與完整,並長期保持系統的功能良好.提出將小班區劃與林型劃分相結合的方法來劃分森林生態系統經營的最基本單位,並對森林生態系統經營中森林結構與系統生產力、生產潛力、生物多樣性等的關系問題進行了探討分享友人