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    题名 作者 年代 出处 被引量
1珠江、流溪河大型底栖动物分布和氮磷因子的相关分析显示文摘采用Anova、多重比较并t检验的方法来比较氮、磷因子和大型底栖动物在 3个河段 (流溪河、珠江西航道及前航道 )的显著性差异分布及它们之间的相关。结果显示 ,主要污染物均为NH+4 -N ,均高出国家地表水水质V级标准。前航道NO-3 -N和NO-2 -N含量最低 ,硝化作用和河流自净作用大大地降低。PO3-4 -P也是前航道、西航道的污染因子。NH+4 -N和PO3-4 -P不是生物分布的限制因子 ,底栖动物计数和河流底层的NO-3-N ,NO-2 -N呈显著负相关关系。必须进行氮和磷的污染控制及治理 ,才可能提高河流底栖动物多样性 ,提高生态环境质量。刘玉 VERMAAT J E RUYTER E D de KRUIJF H A M de 2003中山大学学报(自然科学版)2003,42,1:22
2ISO_BMWP底栖动物监测法在中国河流有机污染评价中的修正及应用显示文摘河流有机污染是我国目前特别严重的环境污染问题之一。可以采用化学或生物监测的方法进行评价。首次采用大型底栖动物BMWP(BiologicalMonitoringWorkingParty)系统方法,对广州珠江前航道、西航道和流溪河下游段共3个河段进行有机污染生物监测评价。结果显示:底栖动物在3河段间分布确有显著性差异,根据修正的BMWP分数可以判断流溪河水质相对较好,水质级别相应于中国地表水环境质量标准Ⅳ~Ⅴ级,西航道和前航道水质级别均为Ⅴ级。通过测试这一方法能成功地应用在珠江及流溪河,且修正后的ISO_BMWP法可以较好地匹配于我国地表水5级评价系统,因此,初步认为修正后的ISO_BMWP系统可以成为一个和化学监测互补的好方法,从而应用于中国河流的生物监测评价。刘玉 VERMAAT J E RUYTER E D de KRUIJF H A M de 2004中山大学学报(自然科学版)2004,43,4:15
3Customer loyalty in extended service settings显示文摘Ruyter K D Bloemer J 1999International Journal of Service Industry Management1999,10,:1
4Customer Loyalty in Extended Service Settings: The Interaction between Satisfaction, Value Anainment and Positive Mood 显示文摘De Ruyter Ko Bloemer Josee 1999International Journal of Service Industry Management1999,10,3:1
5Marketing service relationships:the role o commitment显示文摘WETZELS MARTIN KO DE RUYTER MAMXL VANBIRGELEN 1998Journal of business and industrial market ing1998,,45:1
6Measuring customer service quality in international marketing channels:A multimethod approach 显示文摘WETZELS M KO DE RUYTER LEMMINK J 1995J Busin Indust Mark1995,10,5:1
7Functional analysis of promoters in the nisin gene cluster of Lactococcus lactis显示文摘de RUYTER P G KUIPERS O P BEERTHUVZEN M M 1996Journal of Bacterilogy1996,178,12:1
8Water sorption and filler characteristics of composites for use in posterior teeth 显示文摘Oysaed H Ruyter IE 1986J Dent Res1986,65,11:1
9Schools, identity and the conception of the good: the denominational tradition as an example显示文摘DE RUYTER D MIEDEMA S 1996Studies in Philosophy andEducation1996,15,1:1
10More Than Words:the Influence of Affective Content and Linguistic Style Matchesin Online Reviews on Conversion Rates 显示文摘Ludwig S De Ruyter K Friedman M 2013Journal of Market-ing2013,77,1:1
11Staining of resin-based veneering materials with coffee and tea显示文摘Um CM Ruyter IE 1991Quintessence Int1991,22,5:1
12Linking perceived service quality and service loyalty: A multi- dimensional perspective 显示文摘Bloemer J Ruyter K D Wetzels M 1999European Journal of Marketing1999,33,11:1
13Satisfaction with online commercial group chat : The influence of perceived technolo- gy attributes, chat group characteristics, and advisor communica- tion style显示文摘Van Dolen W M Dabholkar P A de Ruyter K 2007Journal of Retailing2007,83,3:1
14An Assessment of Value Creation in Mobile Service Delivery and the Moderating Role of Time Consciousness 显示文摘Kleijncn M de Ruyter K Wetzels M 2007Journal of Retailing2007,83,1:1
15Bacterial penetration along different root canal filling materials in the presence or absence of smear layer显示文摘Saleh IM Ruyter IE Haapasalo M 2008Int Endod J2008,41,1:1
16More than words: The influence of affective content and linguistic style mat-ches in online reviews on conversion rates显示文摘LudwigS de Ruyter K Friedman M 2013Journal of Marketing2013,77,1:1
17On the Relationship between Store Image, Store Satisfaction and Store Loyalty 显示文摘Josee Bloemer Ko de Ruyter 1998European Journal of Marketing1998,32,:1
18The Dynamics of the Services Delivery Process:A Value-Based Approach 显示文摘Ruyter Wetzels Mattson Lemmink 1997International Journal of Research in Marketing1997,14,:1
19Influence of temperature and high dietary linoleic acid content on esterificauion, elongation, and desaturation of PUFA in Atlantic Salmon hepatocytes 显示文摘Ruyter B Grisdale-Helland B Rosenlund G 2003Lipids2003,38,:1
20On the Relationship between Store Image, Store Satisfaction and Store Loyalty 显示文摘Bleomer J Ruyter K 1998Euro- pean Journal of Marketing1998,32,5:1
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