species abundance 中文意思是什麼
species abundance
解釋
物種豐度-
Monitoring the whole avifauna ( community ) both in breeding season and non - breeding season. individual and population are good indicators of environment pollution, and there are still some questions about the guild monitoring and community monitoring. finally, we surveyed bird species and relative abundance in three areas of the upper reaches of minjiang river during both summer and autumn
普遍意義上的用鳥類監測環境主要包括： 1監測某一種的繁殖期和非繁殖期（冬季）種群； 2監測不同種的種群動態； 3監測整個鳥類區系的種群動態和群落動態，也就是（ 1 ）種群及個體； （ 2 ）種團； （ 3 ）群落三個層次。 -
Soil collembolan is deemed as an epitome of soil invertebrate and medium - sized soil animals because of its abundance in species and hugeness in biomass
摘要土壤彈尾目昆蟲作為無脊椎動物和中型土壤動物的典型代表，其具有豐富的種類和巨大的生物量，在重金屬污染環境評估中具有十分重要的地位和獨特的優勢。 -
The following contents were mainly studied : ( 1 ) aspect, structure as well as characteristic of species composition between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 2 ) species diversity, species abundance and species evenness between fragmental evergreen broadleaved forests and contin. us evergreen broadleaved forest ; ( 3 ) plant floristic compositions at family and genus levels between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 4 ) life form between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 5 ) microclimate factor ( sun radiation, temperature, wind velocity, humidity ) in different level pattern ( open, edge and interior ) between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 6 ) the relations between environment and soil factors as well as species diversity of forest community between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest
主要研究以下內容： （ 1 ）片斷和連續常綠闊葉林的外貌、結構和物種組成特徵； （ 2 ）片斷和連續常綠闊葉林的物種多樣性、豐富度和均勻性； （ 3 ）片斷和連續常綠闊葉林的科（ ? ）屬水平的植物區系成分； （ 4 ）片斷和連續常綠闊葉林生活型組成； （ 5 ）在不同的水平梯度格局上（林外、林緣和林內） ，片斷和連續常綠闊葉林的小氣候要素（光照、溫度、風速、濕度等） ； （ 6 ）片斷和連續常綠闊葉林的環境和土壤因子，與群落的物種多樣性之間的關系。實驗結果表明： （ 1 ）各片斷森林的外貌特點基本上和連續森林一致。 -
Results demonstrate that with the succession going on from herbosa shrubs coniferous forest theropencedrymion evergreen broad - leaved forest, abundance and diversity index of species, biomass and productivity of vegetation all show a rising trend prior to the formation of a mature and stable biotic climax
結果表明：隨著草叢灌叢針葉林針闊混交林次生常綠闊葉林正向演替的進行，在未形成成熟而穩定的頂極群落之前，物種豐富度、物種多樣性指數、植被生物量及生產力都呈增大趨勢。 -
Increased salinity in estuaries could reduce the abundance of freshwater species but could increase the presence of marine species
河口水質變咸可會減少淡水魚的品種數目，相反該地區海洋魚類的品種也可能相對增多。 -
The top sediment above 1. 8m depth was referred to be the deposit under the cold water mass since 9. 7kabp. in the middle southern yellow sea. q - mode factor analysis was employed on 98 samples and 33 benthic foraminiferous species with relative abundance of more than 2 % in at least 3 samples and 5 varimax factors had been recognized as follows : factor 1 ( ammonia beccarii vars
南黃海中部泥質區的ey02 - 2孔共揭示了氧同位素6期以來的海侵海退序列，該孔浮遊有孔蟲匱乏，說明黃海暖流對鉆孔所處南黃海中部冷渦泥質沉積區影響一直很弱，底棲有孔蟲中玻璃質殼占絕對優勢，比例為93 . 87 100 。 -
The area in question has great conservation value as following aspects : the population of butterfly shows great species abundance ; the heterogeneity of habitat revealed by the presence of multi - subspecies and multi - morphological species provides animals a steady habitat ; the faunal character and vertical distribution of butterflies show great value of ecological study ; the mid - mountain 8002600 ? m that has better environmental condition and less human disturbance is a typical
秦嶺對東洋種的阻隔作用大於對古北種的作用。中山地帶8002600m即暖溫帶落葉闊葉林和中山針闊葉混交林帶環境狀況良好，氣候條件優越，受人為干擾少，因而物種豐富多樣性較大。研究地區具有很高的保護價值。 -
The systematic and synthetic description and review of lianas, chiefly in tropic, are described and reviewed in this paper, in which some ecological questions of lianas are included distributed as follows : ( 1 ) the conception and significances of lianas ; ( 2 ) liana flora and its distribution in the world ; ( 3 ) its biological characteristics ; ( 4 ) its ecological characteristics ; ( 5 ) its abundance ( density ) and species - richness in tropical forest ; ( 6 ) the ecological significance of lianas - aggregation in gap and the variance of its abundance in the process of forest succession ; ( 7 ) the relationship between lianas and trees ; ( 8 ) the positive and the negative contribution of lianas to tropical forest ; ( 9 ) the types of climbing mechanism of lianas and its competitive predominance ; ( 10 ) global climate - variance ( co2 increase ) promotes abundance of lianas to increase, and some ecological consequence are resulted from which
摘要對藤本植物（以熱帶為主）研究的動態與發展進行了綜述，其中包括： （ 1 ）藤本植物的概念及重要性； （ 2 ）藤本植物區系和分佈； （ 3 ）藤本植物的生物學特性； （ 4 ）藤本植物的生態學特性； （ 5 ）藤本在森林中的多度（密度）及種的豐富度； （ 6 ）藤本在空地上聚生的生態意義以及它們在森林演進過程中的消長； （ 7 ）藤本與樹木的相互關系； （ 8 ）藤本對森林正面和負面的影響； （ 9 ）藤本的攀援方式類別及其競爭優勢； （ 10 ）全球氣候變化（ co2濃度增高）促進藤本優勢度增長並導致不良的生態後果。 -
To arouse concerns among the scientific community over relationship of organic farming with farmland biodiversity, a review is presented of the effects of organic farming on species richness, abundance and diversity of weeds, epigeic arthropods, soil organisms and birds in the farmland ecosystem
為了促進我國科學界對有機農業與農田生物多樣性關聯性研究的關注，綜述了有機農業對農田生態系統內雜草、地表節肢動物、土壤生物以及鳥類等不同生物類群種類、數量及其多樣性的影響。 -
Based on the local vegetation, climate and physiognomy, the region could be divided into 5 zones where the abundance of species was not similar : the middle part of qinling mountain with extremely abundant species ( about 40 species ), afterwards in file the lower part of ba mountain and the hills with about 30 species, the lower part of qinling mountain and the hills about 26 species, the middle part of the ba mountain about 20, the hanzhong basin with the least number
以漢中地區農業區劃為研究區域，蝗蟲在5個不l司區劃內的分佈是不同的。秦嶺中山區蝗總科種類最多（ 40種） ，其次分別為巴山低山丘陵區門種） 、秦嶺低山丘陵區（ 26種）和巴山中山區（ 20種） ，漢中盆地種類最少（ 14種） 。 -
Cable companies here means companies that manufacture industrial cables which orienting to constructional engineering and electric project. they are distinguished by the abundance of their product species, the simplicity and expensiveness of their materials for product and their half - continuously yielding pattern. to work out a suitable inventory control i ing solution of cable industry, refer to inventory controlling theories and considering the real environment of the companies are both necessary
電纜生產企業在這里是指面向建築工程和電力工程，生產工業電纜的企業，它們以其產品種類的豐富性、原材料的簡單性和昂貴性、半流水線的生產方式等區別于其它行業：對電纜企業的庫存控制需要根據行業的具體情況，參照庫存控制的有關理論來進行。 -
In this paper, zooplankton communities, their species composition and indicator species in the east china sea and the yellow sea were examined with multivariate methods. in the southern part of the yellow sea, where was known as an important spawning ground of anchovy, the seasonal variations of zooplankton were studied in details with respect to species composition, abundance, biomass and vertical distribution. furthermore zooplankton indication of the yellow sea warm current ( yswc ) in winter was discussed
本論文用數理統計方法（包括：雙向指示種分析、多維定標序列分析、判別分析和多元回歸分析）對春、秋兩季東、黃海浮遊動物群落進行了劃分、確定各群落的指示種；對南黃海浮遊動物的種類組成、分佈及其時空變化進行了研究，並與歷史資料進行了比較；並探討了黃海冷水團對某些浮遊動物的意義，以及浮遊動物對黃海暖流指示。 -
The results show that : in the 2 - 4m of road buffer zones and 0 - 10m of infrastrctuer buffer zones, the density of dominant species and biomass will decrease for herbs, and abundance and proportion will get bigger than other exents ( inner species increasing owing to the outer species invading ) ; in the shrub disturbence extent, there exists an inverse relationship between the influence degrees and buffer zones ; in the 40m of infrastructure buffer zones, there has the biggest influence on the trees, however, the effect of road buffer zones is unobvious, only a small change on the morphology
結果表明，草本類，游道影響源干擾區在2 4m ，設施類在0 10m ，原有優勢種密度減小，物種豐度較其它干擾范圍內有所增加（外部種入侵導致本地植物的種類數目增多） ，均勻度也增大，生物量減少；灌木類，在干擾范圍內，影響程度與影響源的距離成負相關關系；喬木類，接近設施類40m處影響最大，游道類影響源則影響效果不明顯，只有形態上略有變化。 -
The comparison curves of the abundance and biomass indicate that the macrobenthic community in the northern muddy bottom area has been disturbed moderately. there was no disturbance detected in culturing area, but the abundance of some species with small size was dominant there
豐度和生物量比較曲線（ abc曲線）表明，灣北部軟底區站位的底棲群落處于中等干擾狀態，其他海域站位的底棲群落尚未表現出受干擾的狀況。 -
The variety and complexity of species present and interacting in an ecosystem and the relative abundance of each
某一生態系當中物種多樣性和復雜性，以及物種之間的相對豐富度和相互作用關系。 -
The soil macro - arthropods were hand - sorted in the field. [ result ] a total of 2 357 soil macro - arthropods individuals was captured and fell into 5 classes, 9 orders and 70 families. [ conclusion ] the results suggest that the types of land use affect the species richness and abundance, and human activity has a significant impact on the soil macro - arthropods community
選取吉林省中部黑土區農田、居民點園地和「三北」防護林等典型農業土地利用生境作為研究樣地，於2003年7月和9月分別進行大型土壤節肢動物調查，研究大型土壤節肢動物的群落組成與生態分佈。 -
The south slope of qinling mountains ; giant pandas habitat ; butterflies ; fauna ; species abundance
秦嶺南坡大熊貓棲息地蝶類區系多樣性 -
Characterization of ecological and gardening plant communities and their species abundance in baosteel in shanghai
上海寶鋼生態園林植物群落類型及豐富度 -
Kernel density estimation of species abundance distribution in rare and endangered castanopsis kawakamii natural forest
格氏栲天然林物種多度分佈的核估計研究 -
Dr cornish, who has been studying the reef fishes at hoi ha wan marine park and tung ping chau marine park since 1997, found that the overall diversity number of species, abundance and biomass wet weight showed no detectable differences between surveys carried out in 1997 and 2006
鄺力存博士自1997年以來，一直研究海下灣海岸公園和東坪洲海岸公園范圍的珊瑚魚，而在1997年至2006年間獲得的考察結果顯示，珊瑚魚的整體多樣性即物種的數目每種珊瑚魚的數量和它們的濕重量剛釣獲時的重量並無顯著分別。
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