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biota

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biota n.生物區；生物群。

n. 生物區；生物群。 “aquatic biota“ 中文翻譯：   水生生物區系；水生生物群“biota by country“ 中文翻譯：   各國生物“biota of australia“ 中文翻譯：   澳大利亞生物“biota of indonesia“ 中文翻譯：   印尼生物“biota of japan“ 中文翻譯：   日本生物“biota orientalis“ 中文翻譯：   側柏“biota tops“ 中文翻譯：   側柏葉“biota transfer“ 中文翻譯：   生物群遷移“biota-biotosystem“ 中文翻譯：   生物環境系“biota（bioticcommunity）“ 中文翻譯：   生物群“bioticcommunity（biota）“ 中文翻譯：   生物群“disharmonic biota“ 中文翻譯：   非調和生物相“drift biota“ 中文翻譯：   漂浮生物“harmonic biota“ 中文翻譯：   調和型生物相“marine biota“ 中文翻譯：   海洋生物區海洋生物群“potential biota“ 中文翻譯：   生物相要素“regional biota“ 中文翻譯：   區域性生物群“river biota“ 中文翻譯：   河流生物區; 河流生物群“soil biota“ 中文翻譯：   土壤生物相“stream biota“ 中文翻譯：   河流生物群“terrestrial biota“ 中文翻譯：   陸地生物; 陸生生物相“activated sludge biota“ 中文翻譯：   活性污泥生物群“biota (biotic community)“ 中文翻譯：   生物群“biota of new zealand“ 中文翻譯：   紐西蘭生物“biot-savart定律“ 中文翻譯：   biot-savart law“biot-savart law“ 中文翻譯：   biot-savart定律; 畢奧薩伐爾定律; 畢歐-沙伐定律; 薩伐爾定律

During the last two years , i checked the miter specimen collection of mbmcas collected by the explorations since 50 decade of last century , including “ the comprehensive resource investigation of chinese coast and shallow waters “ ( 1958 - 1960 ) , “ china - vietnam cooperative expedition of marine resource to beibu bay ( gulf of tokin ) “ ( 1959 - 1962 ) , “ the resource investigation of coast and shallow waters of shandong province “ , “ the comprehensive resource investigation of the islands of china “ , “ china - germany cooperative expeditions of marine biota to hainan island , china “ ( 1990 - 1992 ) , and 52 species have been found , which are mainly from east and south china seas , of which , three forms are considered as new species , i 中國科學院海洋研究所從50年代以來進行的若干次海洋生物考察過程如全國海洋綜合調查、 “中越北部灣海洋綜合調查” 、 “中德海南島生物聯合考察”中獲得了大量的筆螺科標本。作者以傳統的形態分類為主要研究方法，通過解剖、數碼攝影等手段進行綜合分析，對我國近海筆螺科進行了系統的整理和分類研究。本文對我國所采集到的所有屬種進行了詳細的描述，并用數碼相機拍照，制成彩色圖版，其中對易混淆的種類就其形態特征進行分類比較。

“ a long - term extensive environmental monitoring programme has been in place since 1992 when the east sha chau disposal site started operation . it consists of water quality , sediment and biota monitoring , together with a risk assessment on impacts to marine life and humans 東沙洲卸泥場由一九九二年啟用，一項長期而廣泛的環境監察計劃自當年開始實施，計劃包括對水質沉積物和生物的監測，以及對海洋生物和人類影響的風險評估。

“ a long - term extensive environmental monitoring programme has been put in place since the early 1990s . it consists of water quality , sediment and biota monitoring , together with a risk assessment on the impact on dolphins and humans 一項為東沙洲卸泥場而進行的長遠和廣泛的環境監察計劃自一九九年代初期實施，有關措施包括對水質沉積物及生物的監測，及對中華白海豚和人類影響的風險評估。

biotech

The environment is favorable for the formation oil and gas ; ( 4 ) although the sedimentary environment in the two basins is cardinally identical , the evolution and difference in climate and sedimentary environemt decided the divergence of biotic characters in the two fault basins , and then the biota controlled the type and quality of fossil fuel 盡管兩大盆地在沉積環境的演化上大體一致，但氣候和沉積環境的演變和差異決定了兩大斷陷盆地生物面貌上的差異，從而直接控制了化石燃料形成的類型和質量。

There are 25 genera and 47 species of conodont , 4 genera and 6 species of coral and some foraminifera . ch . 4 biostratigraphical regions based on the study on the conodont , coral and foraminifera fossils in research area , it was discovered that the biota features are resemble to the south china . so a conclusion can be drawn that the research area and south china belong to the same biogeographical region 生物地層分區本文通過對牙形刺、蜒類、珊瑚等化石的對比研究，發現研究區的生物群特征與華南區生物群相近，這表明在該區早、晚石炭世與華南區及東古特提斯區同屬一個生物地理區系。

In this paper , the endocrine - disrupting properties of nonylphenols are summarized . the impact of nonylphenols on wildlife safety and human health is analyzed . the distribution characteristics of the chemical in water , sediment and biota are discussed . finally , the current status and future research direction on nonylphenols are described 本文綜述了壬基酚對各種生物的內分泌干擾作用及其發生機理,分析了壬基酚對野生生物安全和人類健康的影響,探討了壬基酚在水體、沉積物以及生物體內的分布特征,并就當前國內外壬基酚研究的現狀和存在的問題展示了今后的研究方向。

Recently , a series of the feathered dinosaurs have been found from the jehol biota of western liaoning , northeast china , which give extremely strong evidences of the theropod hypothesis of bird origin and of the cursorial hypothesis of the avian flight origin . but the origin and early evolution of feathers have still been unanswered . in late 2000 , a well - preserved specimen of dromaeosaurids was excavated from the early cretaceous jiufotang formation of shangheshou , suburb of chaoyang city , western liaoning 2000年，遼西朝陽市上河首早白堊世九佛堂組地層中，發現了一件保存完好的長有羽毛的奔龍類化石，這是繼北票四合屯、朝陽下三家子、凌源大王杖子之后長羽毛奔龍化石在遼西的又一次發現，為解決奔龍類的系統關系、羽毛的起源及早期演化提供了重要的實物資料。

During the primary research work of chengjiang biota , the paleontologists had an idea that the bivalved arthropod kunmingella douvilleiyas the dominant species because they found that eighty percent of the fossils they excavated in chengjiang fossil lagerstatte were kunmingella douvillei . and they also found that naraoia longicaudata , naraoia spinosa and isoxys auritus which belong to arthropoda were the sub - dominant species 在澄江生物群研究初期，雙瓣殼節肢動物朵氏昆明蟲( kunmingelladouvillei )化石數量占澄江化石庫中所有化石產量的百分之八十，因而古生物學家曾認為kunmingelladouvillei是該庫的優勢種。

During the last two years , i checked the miter specimen collection of mbmcas collected by the explorations since 50 decade of last century , including “ the comprehensive resource investigation of chinese coast and shallow waters “ ( 1958 - 1960 ) , “ china - vietnam cooperative expedition of marine resource to beibu bay ( gulf of tokin ) “ ( 1959 - 1962 ) , “ the resource investigation of coast and shallow waters of shandong province “ , “ the comprehensive resource investigation of the islands of china “ , “ china - germany cooperative expeditions of marine biota to hainan island , china “ ( 1990 - 1992 ) , and 52 species have been found , which are mainly from east and south china seas , of which , three forms are considered as new species , i 中國科學院海洋研究所從50年代以來進行的若干次海洋生物考察過程如全國海洋綜合調查、 “中越北部灣海洋綜合調查” 、 “中德海南島生物聯合考察”中獲得了大量的筆螺科標本。作者以傳統的形態分類為主要研究方法，通過解剖、數碼攝影等手段進行綜合分析，對我國近海筆螺科進行了系統的整理和分類研究。本文對我國所采集到的所有屬種進行了詳細的描述，并用數碼相機拍照，制成彩色圖版，其中對易混淆的種類就其形態特征進行分類比較。

Under the programme , epd staff collected samples of marine water and bottom sediment from across seven different water control zones representing the full geographical range of hong kong waters : mirs bay , tolo harbour , junk bay , victoria harbour , southern , north western and deep bay . at the same time , samples of marine biota including fish , bivalves , shrimps and mantis shrimps were collected from five water control zones 根據監測計劃，環保署人員在全港的七個水質管制區內采集海水及海底沉積物樣本，其中包括大鵬灣吐露港將軍澳維多利亞港南區西北部及后海灣水質管制區，此外并在五個水質管制區內收集海洋生物樣本，包括魚類雙殼貝蝦及瀨尿蝦作化驗。

Comprehensive study indicates the dark , 50 - 300 m thick upper permian series , which is rich in the organic material ( om ) and biota , is beneficial to formation and protection of petroleum and natural gas . moreover the stratigraphy possess with better reservoir ability . the reservoir distributed in shallow glacis along beichuan tongkou - guangyuan changjianggou , he 12 well - she 1 well - jiange - cangxi yongningpu - long 4 well - bian 1 well in wujiaping stage and in platform edge beach along beichuan tongkou - jiangyou shuigentou - jiange - cangxi yongningpu - nanjiang 綜合以上，本文認為研究區上二疊統地層厚50 ? 300m ，顏色較深、生物含量多、富含有機質，并且該套地層自形成后，大多直接進入埋藏成巖環境，是一套十分有利于油氣的形成與保存的地層；同時該套地層的局部層段具有一定的儲集性能，在吳家坪期儲層主要分布在北川通口?廣元長江溝、河12井?射1井?劍閣?蒼溪永寧鋪?龍4井?扁1井一帶，在長興期儲層主要分布在北川通口?江油水根頭?劍閣?蒼溪永寧鋪?南江一線。

The geological setting of chengjiang biota firstly , the pattern of chinese tectonic has been cited , which can help us to understand the place of china in the world clearly and easily . secondly , the lower cambrian of china and the early cambrian geomorph of eastern yunnan have been included 澄江生物群的地質構造背景首先介紹了中國區域大地構造格局，其次是關于中國的寒武系和滇東地區早寒武世古地理概貌的論述，緊接著是澄江化石庫的古地理概貌。

Frame - building organisms mostly are sphinctozoa , inozoa , hydrozoa , tabulozoa . binding organisms mainly are bluegreen algae , tubiphytes and tabulozoa . accessory organisms are bryozoa , brachiopoda , foraminifera , echinodermata , etc . what ' s more , biota are different with various reef facies 在各相帶內，生物組合也迥然不同，礁相以底棲生物為主，盆地相以海綿骨針、鈣球、放射蟲為特征，而礁后相則以裸海松藻、有孔蟲、蜓類、棘皮類為特征。

The objectives of the programme were , first , to gain a clearer picture of the levels of trace toxic pollutants in the marine environment i . e . in water , sediment and biota , and in sources of pollution e . g . sewage , rivers , and storm runoff 其目標是更清楚地了解香港海洋環境包括海水沉積物及生物和污染源包括生活污水河溪及雨水渠中的有毒污染物水平，評估目前有毒污染物是否會危害環境或公眾健康，以及需要采取的相應措施。

“ a long - term extensive environmental monitoring programme has been in place since 1992 when the east sha chau disposal site started operation . it consists of water quality , sediment and biota monitoring , together with a risk assessment on impacts to marine life and humans 東沙洲卸泥場由一九九二年啟用，一項長期而廣泛的環境監察計劃自當年開始實施，計劃包括對水質沉積物和生物的監測，以及對海洋生物和人類影響的風險評估。

Photo of dioxins furans are persistent organic pollutants which are harmful even at very low levels in the first two years 2004 - 05 , the programme monitored 13 chemicals in marine water , 21 chemicals in bottom sediments , and nine chemicals in marine biota 本計劃首兩年2004至2005年監測了海水中13種化學物海底沉積物中的22種化學物和海洋生物體內的9種化學物，分析的痕量有機物包括二惡英

“ a long - term extensive environmental monitoring programme has been put in place since the early 1990s . it consists of water quality , sediment and biota monitoring , together with a risk assessment on the impact on dolphins and humans 一項為東沙洲卸泥場而進行的長遠和廣泛的環境監察計劃自一九九年代初期實施，有關措施包括對水質沉積物及生物的監測，及對中華白海豚和人類影響的風險評估。

From the standpoint of soil ecology , the direct effects of allelochemicals from crop root exudates on soil biota ( bacteria , fungi , nematode etc . ) were specifically discussed , and the key function of allelochemicals from root exudates in soil was presented 還重點列舉了一些作物根分泌的化感物質對土壤生物產生的直接和間接影響，闡明了根分泌的化感物質在土壤中所起的重要化感作用。

The latest studies show that these rocks are older than the ediacara biota , most likely 580 million to 600 million years old , and thus that the microfossils they contain lived 40 million to 55 million years before the cambrian 最新研究顯示，此沉積比艾迪卡拉生物群還早，很有可能介于6億到5億8000萬年前，也就是說，里面微化石的生存年代比寒武紀還早了4000萬到5500萬年左右。