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目前显示的是标签为“Regression”的博文

Analyzing the Relationship between Environmental Planning Policies and Climate Change: Multinomial Logit Regression Model Evaluation of Tarrant County, Texas

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53447#.VMWw-CzQrzE Author(s)     Kiranmayi Raparthi *   Affiliation(s) School of Urban and Public Affairs, University of Texas at Arlington, Arlington, USA . ABSTRACT Climate change is regarded as one of the greatest challenge human society is facing in this century. The debate on climate change raises the issue of the need to mainstream climate change mitigation in environmental planning. However this has remained research rhetoric and is not transformed to practice. One reason for this gap between research and environmental planning practice might be lack of empirical evidences that analyzes if a relationship between environmental planning policies and climate change mitigation exists. Most planners consent that cities have an ability to mitigate climate change by integrating and implementing environmental policies. However, lack of statis...

Morphometric Relationships among the Clariid Fishes of the Lake Victoria Basin, Tanzania

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52910#.VKyX0snQrzE Author(s)   Chacha John Mwita Affiliation(s) Department of Aquatic Sciences and Fisheries, College of Natural and Applied Sciences, University of Dar es Salaam, Dar es Salaam, Tanzania . ABSTRACT Six hundred and fifty-eight specimens of the Clariidae were collected from seven localities in the Lake Victoria basin and the Malagarasi wetland, Tanzania. A total of three hundred unadjusted morphometric measurements and meristic counts were analysed with the aim of assessing the adequacy of morphometric technique to delineate the clariid species occurring in theLake Victoriabasin. Results showed that morphometrics augmented by multivariate analysis (PCA, DCA and cluster analysis) amalgamated the clariid fishes into three groups, the   Clarias alluaudi / C. werneri ,   C. gariepinus / C. liocephalus   and Clariallabes petricola ...