| Titre : | A comparison and evaluation of some phytosociological techniques |
| Auteurs : | John J. Moore ; S.J.P. Fitzsimons ; E. Lambe ; J. White |
| Publisher : | Vegetatio, 20(1) |
| Type de document : | Article |
| Année de publication : | 1970-03-01 |
| Format : | 1-20 |
| Langues: | Anglais |
| Mots-clés: | Cluster Analysis ; Principal Component Analysis ; Association Analysis ; Inverse Analysis ; Salt Marsh |
| Résumé : | Summary In three areas of vegetation (dune, mountain heath and salt marsh) the following phytosociological techniques have been tested and compared, using the same data: the Braun-Blanquet method; association and inverse analysis ofWilliams &Lambert; cluster analysis (agglomerative classification) based on different coefficients of similarity; and ordination (principal components analysis performed on matrices of different coefficients).The Braun-Blanquet method is considered to combine several advantages of the other methods and to be most economical in terms of “efficiency” (ratio of time input to information emerging). |
| En ligne : | https://doi.org/10.1007/BF01965526 |
Exemplaires (1)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| O-2374 | 14017 | Article | Bibliothèque | Pdoc | Disponible |
