Research Article
Analysis of Migratory Catfish Production from Artisanal Fishing in the Middle Madeira Sub-Basin Using New Monitoring Methods, Southwestern Amazon
Figure 3
Similarity dendrogram generated through cluster analysis of captured volumes (kg) of Pimelodidae species, for each location, using the Bray–Curtis index as a function of months and capture locations (cophenetic correlation coefficient = 0.8849).