Figure 5 in A questionnaire survey of the Brazilian dipterological research community

Figure 5. The phylogenetic and research discipline/ subject area distributions of the respondents to the survey of dipterists in Brazil. The absolute number of researchers working on each dipteran family cited in our survey by research discipline/subject area is represented by the intensity of the coloring within the heat map, where darker shading indicates a higher number of researchers. The total number of researchers for each research discipline/subject area (i.e., summed across dipteran families) is represented in the vertical bar chart immediately above the heat map, while the number of researchers for each dipteran family (i.e., summed across all research disciplines/subject areas) is represented in the horizontal bar chart immediately adjacent to the heat map. Note that the overall sum for the number of researchers studying different dipteran families (n = 244), as well as different research disciplines/subject areas (n = 600), is greater than the number of respondents to the survey (n = 126). This is because many respondents work on more than one dipteran family and/or research discipline/subject area (see Main Text). The horizontal bar chart on the right of the figure gives the species richness of each dipteran family in Brazil cited in the survey (data taken from Rafael 2022). The phylogenetic tree was extracted from Wiegmann et al. (2011), with missing taxa manually added (i.e., Archizelmiridae, Mythicomyiidae, Pseudopomyzidae, Tethinidae, Valeseguyidae, and Zhangsolvidae). The three fossil taxa are highlighted in blue, while the taxa of interest either because of their medical and/or veterinary importance, or agricultural and/or economic importance, are also indicated in red and green, respectively.