hello all scholars I need to know please the interpretation of CANOCO V 4.5 to analysis phytoplankton relation with environment, zooplankton and macrophyte coverage. please could you help me?
Hello Demtew, the interpretation depends on the results. You can see some examples at http://www.canoco5.com/index.php/resources.
Hi Demtew Etisa,
To relate hydrographical parameters and biological parameters, the RDA or CCA results can represent in Triplot. In the ordination diagram, relationship between environmental and biological variables were determined by considering length and directions of orientations and its angle between the variables. The arrows representing species which are pointing in the same direction of environmental variables or towards stations shows high positive correlation whereas, the opposite oriented arrows indicates high negative correlations. Similarly, the shorter the angle between the variables, greater the correlation and larger the angle, lesser the correlation. For better understanding , you can check the attached pdf.
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