生態系統的 的英文怎麼說
中文拼音 [shēngtàixìtǒngde]
生態系統的
英文
holocoenotic- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 的 : 4次方是 The fourth power of 2 is direction
- 生態 : organism s habits; modes of life and relation to their environment; ecology生態變異 ecocline; 生...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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The concept of the ecosystem differs from that of the community in that more emphasis is placed on abiotic factors
生態系統的概念不同於群落,群落更強調非生命的因素。Forest ecologists have been more concerned than agronomists with the inner mechanisms of natural and artificial ecosystems.
森林生態學家比農學家更關心天然生態系統和人工生態系統的內部機制。Aquatic ecosystems share a number of basic structural and functional characteristics with terrestrial ecosystems.
水生生態系統的結構和機能,在許多基本特徵方面同陸地生態系統一樣。Accumulation of toxic substances in the biosphere is causing serious changes in the structure and function of natural ecosystems.
生物圈內有毒物質的積累,造成了天然生態系統的結構與功能的嚴重變化。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。The plants of natural ecosystems are usually well adapted to the edaphic and climatic character of their region.
自然生態系統的植物,通常十分適應當地的土壤和氣候特點。This article analyzed relevant theories to get better understanding of circular economy : ( 1 ) by adding " decomposer " to economic system, circular economy has built a circle of resource - products - recycled resource, by which the harmonization between economic and ecological systems is achieved. ( 2 ) three principles must be observed in circular economy, and they are reduce, reuse, recycle in turn. according to the order of the principles, the practice of circular economy must conduct cleaner production in enterprises, form ecological community of industry, and build " vein " industry
( 1 )循環經濟的實質是通過模仿生態系統的構造,增加經濟系統中的分解者角色,削減進入經濟系統的資源能源的同時,打造經濟系統中資源一產品一再生資源的物質循環流動的閉合迴路,從系統內部挖掘資源,通過對不可再利用的廢棄物進行無害化處理,使得物質順暢的重新流入生態系統之中,從而將經濟系統中的物質循環與生態系統中的物質循環統一起來,促進經濟系統和生態系統之間的共生協調。The dynamic behavior of natural red pine woods ecological system
天然紅松林生態系統的動力學行為Diners in sushi restaurants are eating ever greater amounts of sea urchin roe, known as uni, creating a 23 million 13 million pounds industry in california for harvesting the creatures, the california sea urchin commission said this week. the spiny echinoderms, a potential peril to swimmers stepping on rocks, feast on kelp, which is dwindling along california ' s coastline
目前,美國人越來越愛吃日本壽司,而以海藻為食的海膽是日本壽司的主要原料之一,因此,人們發現多吃壽司非常有助於保護該國加利福尼亞州沿海地帶正在日漸消失的海藻資源,海藻資源正是加利福尼亞地區生態系統的一個重要組成部分。All these patterns of agriculture operate within the context of the global ecosystem.
所有這些農業類型,都在全球生態系統的范圍內產生作用。It is useful to study the relationship between plants and environments of this region for improving our understandings of the ecosystem frangibility of ordos plateau and the significant roles of vegetation in maintaining the structure and function of the ecosystem
因而,研究該地區植被與環境復雜多變的相互關系有助於我們認識鄂爾多斯高原生態系統的脆弱性和植被對于維持該區生態系統結構和功能過程的重要性。The land occupied in the process of urbanization is divided into cropland, garden plot, woodland, grass / rangeland, water area, wilderness. according to the characteristic of land occupation in the process of urbanization, the ecological loss of land is environmental loss, land restoration costs and available ecological loss
本文將城鎮化進程中佔用的土地類型分為耕地、園地、林地、牧草地、水域、未利用地六種,根據城鎮化進程中佔用土地造成土地生態損失的特點,將土地生態系統的生態損失分為有效生態損失、環境損失、恢復費用三部分。Abiotic environment the nonliving factors of the environment that influence ecological systems. abiotic factors include climate, chemical pollution, geographical features, etc
非生物環境:影響生態系統的非生物環境因子。非生物的因素包括氣候,化學污染,地理特徵等。Impacts of greenhouse effect on freshwater ecosystem
溫室效應對淡水生態系統的影響Changes in terrestrial carbon storage with global climate changes since the last interglacial
生態系統的碳儲量與氣候變化Fungi form mycorrhizae in plant roots and the hyphae take in carbon from plants through their epidermal cells and move mineral nutrients and water from soil to their epidermal cells ; this symbiosis is of high importance in studying biodiversity conservation, the origins and evolution of terrestrial plant, the rehabilitation and reconstruction of degenerated ecosystems, agriculture, horticulture and forestry
真菌在植物根系形成菌根后,菌絲通過根的皮層細胞獲取植物提供的碳源,同時將礦物營養和水從土壤轉運到皮層細胞,這種共生過程的研究在生物多樣性的保護、陸生植物的起源與演化、退化生態系統的修復與重建以及農業、林業和園藝業的應用具有重要的意義。Research has shown that, even if destruction of the ozonosphere is stopped, it will still need about 100 years to renew it to a normal state. as a result, studies on the effects of ozonosphere thinning and the consequences of uv - b radiation on plant and ecosystem will not decline but on the contrary, is likely to increase in popularity
據有關資料反映,即使現在已停止對臭氧層的破壞並恢復到正常狀態,估計還得100年的時間,所以有關臭氧層減薄紫外- b輻射增強對植物及生態系統的影響的研究,在相當長一段時間內不會減弱,還有可能加強。The pelagic - benthic coupling is realized by the deposition of phytoplankton and poc into the detritus and the transportation of nutrient elements from the bottom to the pelagic
水層和底棲生態系統的耦合是通過浮游植物與顆粒有機物的沉降和沉積物中營養鹽的再懸浮來實現的。This paper expounds the development and variation of the forestry science , forest and forestry neally in past two cen turies the forestry science in itself goes through a transformation from traditional forestry science to modern forestry s cience. the modern forestry science, with the object of studying the establishment , manageme nt and exploitation of the forestry ecosystem and the core of developing the eco logical environinent functi on of the forestry ecosystem , is a subject that takes an overall play to the mul tiple benefits and function of forest. the cognition of forest also undergoes a variation from a single tree to trees g roup and still to forest ecosystem due to the deep alteration of the understand ing of forestry science and forest , people begin changing their understanding of forestry from a central for m of timber utilizing which formed for a long time to a form that takes developi ng the ecological environment function of forestry ecosystem as its core and fo cal point , and takes an overall play to the ecological , economical and social function of forestry as its leadi ng thought and aim , so as to realize the sustainable development of forestry
論述了林學、森林與林業近兩個多世紀以來的發展和變化.林學經歷了由傳統林學向現代林學的轉變.現代林學是以森林生態系統的營建、經營管理和利用為研究對象,以發揮森林生態系統的生態環境功能為核心,全面發揮森林的多種效益和多種功能為目的的學科.對森林的認識也經歷了由單株樹木到樹木群體到森林生態系統的變化.由於對林學及森林認識的深刻變化,人們對林業的認識也就從長期形成的以木材利用為中心,轉變到以發揮森林生態系統的生態環境作用為核心和重點,全面發揮森林的生態、經濟和社會功能作為林業的指導思想和目標,以實現林業的可持續發展Under the direction of sustainable development theory, this study chose guangan city region as study area, take the agricultural as a system, discussed the model of sustainable agriculture and rural development ( sard ) in the hills of the central sichuan basin
以四川省廣安地區為例,在區域可持續發展思想指導下,以土地優化利用和農業生態系統的結構調整為切入點,對川中丘陵區可持續農業與農村發展模式進行了探討。分享友人