Ecological Data Analysis Reimagined
Generate Abundance-Preference Diagrams and Exclusive Species Curves with power and precision. Simplify your assemblage analysis workflow today.
Easy Data Import
Simply upload your Excel files containing abundance matrices. We handle the parsing and validation for you.
Advanced Visualization
Visualize species distribution with interactive Abundance-Preference Diagrams and hyperbolic zones.
Professional Reports
Export your analysis and graphs directly to high-quality PDF reports ready for publication.
Context
Introduction
This web application constitutes the practical operationalization of the Abundance-Preference Diagram (APD) method, integrating the classification frameworks established in the foundational literature. It implements both the original graphical method and the normalized approach to analyze ecological assemblages.
By distinguishing between characteristic, elective, and preferential species, this tool automates the complex calculations of the Degree of Preference (DP) index, serving as the official software companion to the APD methodology suite.
Publications & Implementations
"A web Application for implementing the Abundance-Preference Diagram for assemblage analyzing"
M. El Farouki, M. Ennakri, M. Dakki, S. Ziti, A. Zoglat
"The Abundance-Preference Method for Assemblage Analysis: A Normalized Diagram with Algorithm Implementing the Method"
M. Ennakri, M. Dakki, M. El Farouki, S. Ziti, A. Zoglat
"A Graphical Method for Analysing Species Assemblages Combining Habitat Preference and Abundance"
M. Dakki, M. Ennakri, M. El Farouki, S. Ziti, A. Zoglat
How to cite this app
El Farouki, M.; Ennakri, M.; Dakki, M.; Ziti, S.; Zoglat, A. (2025). A web Application for implementing the Abundance-Preference Diagram for assemblage analyzing. (Forthcoming).
Please verify the citation style required by your journal or institution.