生態地植物學 的英文怎麼說
中文拼音 [shēngtàidezhíwùxué]
生態地植物學
英文
ecologic geobotany- 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
- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 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...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 生態 : organism s habits; modes of life and relation to their environment; ecology生態變異 ecocline; 生...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us
本文從南方紅豆杉種群生態學的角度、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵,包括南方紅豆杉種群年齡結構、種群空間格局(探討分佈格局動態規律與生境相互關系) 、不同立地條件下種群優勢度增長趨勢、生態位寬度、生態位相似比例、生態位重疊、空間占據能力及種間競爭等,分析其目前現狀及瀕危原因,期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎,也為瀕危植物種群生態學的研究提供參考。This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料:第一,攀緣植物由於受攀緣能力和支柱木資源的限制,在生長過程中通常要遇到強烈變化的環境條件(特別是光照) ;第二,攀緣植物中具有較高比例的雌雄異株類型,通常佔地區攀緣植物種類的30 40左右,不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距,因此,本文以雌雄異株攀緣植物栝樓( trchosahtheskirilowiimaxim ) (葫蘆科多年生草質藤本植物)和山藥( dioscoreaoppositathunb ) (薯蕷科薯蕷屬植物) 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical ( l ) roem ] (葫蘆科一年生攀緣草本植物)為材料,試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。In this study fourteen wild lespedeza germplasms were collected from beijing, shanxi and heilongjiang province in 2001 and 2002, and a nursary of these germplasms was established. genetic diversity of the lespedeza populations were studied at morphological. allozyme and rapd levels
本研究以2001 - 2002年從北京、山西和黑龍江三個地區收集的14份野生胡枝子屬植物為材料,建立種質資源圃,從形態學標記、等位酶標記和rapd標記三個方面進行了胡枝子屬植物遺傳多樣性的研究。Wh en you visit the shaoxing garden, you can experience and observe the history pulse of shaoxing, appreciate the folk - custom, attain abundant historical information. guided with the theory of " sustainable development " and ecological principles, this paper pinpoints the shaoxing ' s culture feature and development situation, analyses and researches the modern landscape service objects and content and the shaoxing development of cityscape, tries to establish the green life net, emphasises the importance of landscape plants, strengthens the design of city " soft landscape ", enhances the nature landscape. this paper with the balance of city ecosystem is a foundation, insisting the combination of ecological culture and ecological environment, establishes the thought of a city green space system of reasonable layout and complete construction, and attempts to guide the development of shaoxing landscape architecture and reaches the target of a ecological garden city
提出觀紹興園林,可以體察紹興的歷史脈搏,領略紹興的民俗風情,獲得豐富的歷史知識;本文針對紹興園林的文化特色和現在發展狀況,以「可持續發展」理論和生態學原理為指導,通過對現代園林服務對象與內容及紹興城市園林建設的分析與研究,提出建立綠色生活網;充分發揮園林植物在城市景觀規劃設計中的重要性;加強城市「軟質景觀」的規劃設計;增加城市自然景觀;以城市生態平衡為基礎;堅持生態文化和生態環境相結合,建立以布局合理、結構完整的城市綠地系統的思想,試圖引導紹興現代園林景觀建設,突出紹興現代園林的地域文化特色,實現紹興生態園林城市的目標。This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed
本研究以種群為單位,採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法,對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究,以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵,進而探討兩物種瀕危的成因和機制,並針對性地提出了科學合理的保護對策和建議。A review on the studies of bryophyte ecology in arid and semi - arid areas
乾旱與半乾旱地區苔蘚植物生態學研究綜述Ecologic process of the wash lands by debris flows in mountain region is very complex and variety, and is a specific catastrophe - ecologic phenomenon in mountain region. plant growth of the wash lands of debris flow sdistributed in high altitude area shows a natural restorative proccss. it is found that plant growth process and community feature in the wash lands of debris flow can bring to light of the time of debris flow formation in the last hundred years and to the succession law of natural vegetation ecosystem through study in the catastrophc - ecologic phenomena and the ecologic process in wash lands of debris flow in the huangbenliu gully of the east slope of gongga mountain. the research result for this region also shows that study of the catastrophe - ecologic phenomena of debris flow can promote scientific infiltration between the ecology and the catastrophology, and has important theoretical and practical significances
山區泥石流發生后的泥石流灘地呈現復雜多樣的生態過程,是山區所特有的一種災害生態現象.在人煙稀少的較高海拔,泥石流灘地植物生長表現為一種自然恢復過程.通過貢嘎山東坡高海拔黃崩溜溝泥石流灘地上發生的災害生態現象和過程的實地研究,發現泥石流灘地植物的生態過程和群落特徵,可以揭示近代泥石流的形成時間和自然植被生態系統的演替規律.研究表明,加強泥石災害生態現象的研究,可以促進災害學與生態學科的滲透,具有重要的理論和實踐意義In the present study, a compartment cultivation system and histochemical staining were used to investigate the influence of soil available p level, plant p status and soil organic p on the growth and metabolic activity of am fungi. differences in metabolic activity among am fungal isolates and the relationship between metabolic activity and mycorrhizal effectiveness were al so investigated. in addition, am fungi from a wide range of environmental conditions ( originally isolated from north, central and south china ) were used to study the ecological adaptability of am fungi and the influence of edaphic conditions on am fungal growth and metabolic activity
本研究採用分室根箱、組織化學等手段研究了土壤施磷水平、植物磷營養狀況、土壤有機磷對am真菌生長和代謝活性的影響;不同am真菌的代謝活性及其與菌根效應之間的關系,並對我國華北、華中和華南地區篩選出的高效菌株進行了生態適應性的比較,以期在理論上闡述宿主植物生長狀況及土壤條件對菌根真菌生長和代謝活性的調控機制,篩選出具有廣泛生態適應性的am菌株。Focusing on the sanyang wetland in wenzhou of china, and inspired by the principle of life and cosmos from taoism, the plan analyses the rules of water regime, lifecycles and cycling human productive behaviors ecologically, and tries to combine them through an efficient spatial - temporal organization to make " everything take its own course naturally ", in order to respond to complex challenges faced by the project : agricultural production, environmental deterioration, flood threat as well as habitat regeneration
選取溫州三?濕地為研究對象,汲取道家對于生命和宇宙規律的認識,對水文周期、動植物生命周期和人類生產活動周期的規律進行生態學研究,試圖通過經濟有效的時空布局將其巧妙嵌套,讓萬物「自然而然」自行其道,以回應基地面臨的農業生產、環境品質惡化、洪水威脅以及棲息地再生等復雜的挑戰。This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model
本研究立足於生態區域法的基本思路,採用系統設計的思想,通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合,宏觀與微觀、定性與定量、理論與實證研究等相結合的方法,運用統計分析、模型模擬等技術手段,在大量調研基礎上,針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題,以北京市順義區為典例,從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究,獲得如下研究結果: ( 1 ) 2002年順義區的土地利用仍以農業用地為主,耕地、園地、林地和牧草地之和占總土地面積的56 ,農用地中糧食作物仍佔43 。Ecological green land of city viewed from the point of plant ecology
從植物生態學的角度看城市生態綠地建設Effects of shelterbelt on physiological and ecological characteristics and biomass of crops. protective plantation technology. publishing house of northeast forestry university
防護林網內玉米田生物量和生產力格局研究。植物生態學與地植物學學報, 16 ( 2 ) 。The expansive inner mongolia prairie, a significant part of the eurasia prairie, had become a northern barrier safeguarding the ecological security of our country. but attention have been paid more to the aspects such as zoology, botany, etc, and less to prairie residential environment in terms of planning control, which is much more stagnant comparing with the aspects mentioned above
廣袤的內蒙古草原是歐亞大陸草原重要組成部分,是我國北方重要生態防線,生態狀況直接關繫到國家生態安全,在草原生態建設中人們更多地是從動物學、植物學、草原學等學科角度關注草原生態建設,從城市規劃角度審視草原聚居環境,關于草原住區的研究相對滯后。Advances in the functional ecology of alpine and arctic plants
高山和極地植物功能生態學研究進展Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem
本研究從南大港濕地的實際環境出發,採用樣方調查的方法,以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線,應用主分量分析( pca ) 、回歸分析、相關分析等數學分析手段,對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究,主要研究結果如下: 1 )南大港濕地是濱海瀉湖型淡水濕地。This is, with regard to scientific knowledge, the students should master the basic concepts - principles - knowledge and skills about zoology - botany - physiology - chemistry - physics - geography and astronomy and understand the relation between science - technology and society - natu - e - human beings ; with regard to the scientific ability, the students should cultivate the ability in observing - thinking - experiment - innovating and so on ; with regard to the scientific methods, the students should grasp the observational method - experimental method - thinking method and learning method, etc. ; with regard to the scientific ideas, the students should form gradually the scientific world outlook of dialectical materialism - scientific ideas about aesthetics and scientific spiri : ; with regard to the scientific character, the students should train scientific interest - volition and scientism
在科學知識上應掌握動物學、植物學、人體與生理衛生、化學、物理學、地理學、天體與宇宙等方面的基本概念、基本原理與基礎知識與基本技能,了解科技與社會、自然、人類的關系;在科學能力上應培養觀察能力、思維能力、實驗能力、創新能力等方面的能力;在科學方法上要學生學會科學的觀察方法、實驗方法、思維方法與假說方法;在科學觀念上要逐步形成科學的辯證唯物觀、科學審美觀、科學精神;在科學品質上要逐步養成科學興趣、科學態度、科學意志。The present thesis is a comprehensive study on all species of ephedra from china based on morphological, anatomical, ontogenetic characters and fossil evidence with a focus on the taxonomy, the evolution of the female cones, and the ecology and distribution patterns of the genus
根據中國麻黃屬植物分類及麻黃屬起源和演化研究中存在的爭論,本論文主要進行了分類學、形態學、微形態學、解剖學、形態發生學、孢粉學、古植物學、植物生態學和植物地理學等方面的研究。However, only a few studies have conducted research in their soil and water conservation effects and mechanisms ( abbreviated as swcem ), and this necessitates further research. to provide the improvement and establishment of the hedgerow ecosystem models with scientific guidance, this paper takes red soil slope fields as the object study area to discuss the swcem of hedgerows, through field experiments and on site investigation
為此,本研究以南方紅壤坡地為研究對象,在定點試驗和調查研究的基礎上,採用田間試驗和室內分析相結合的研究方法,對坡耕地和嚴重侵蝕坡地植物籬笆生態系統的水土保持效應和機理進行了研究,以便為改善和創建植物籬笆生態系統模式提供科學依據。Hong kong eco - map introduces 9 major groups of local flora and fauna. presented as a map, this book takes readers to the countryside to learn the characteristics of key natural species and their current conservation status. it is a beginners guide to wild animals and plants
香港生態地圖將本地動植物分為九大類,以地圖的形式,帶領讀者走進香港郊野,由此學習主要物種的特色,並得知其目前的生態與保育概況,是一本認識本港野生動植物的入門書籍。分享友人