Several participants, from different countries and institutions in Africa, joined us during this week to learn about marine biodiversity research, monitoring, taxonomy, and management of marine resources.

Each day included lectures in the morning followed by practical sessions in the afternoon. During the practical sessions, participants were divided into small groups, each guided by two tutors, where they learned how to handle and identify sponge specimens. They became familiar with the main literature used in sponge taxonomy, learned how to prepare spicule slides (a crucial step in sponge identification), and explored important aspects of sponge morphology and taxonomic nomenclature.

Participants also learned the importance of carefully recording information when collecting specimens in the field. This information is essential for biodiversity studies, as it helps transform field observations into clear, reliable, and usable.

At the end of the workshop, each group presented the results of their assignment.

In addition, one session introduced participants to image-based identification methods used in marine biodiversity surveys, using BIIGLE software.

This was an amazing experience. Everyone was very friendly, welcoming, and highly motivated. Cape Town is also a beautiful city, surrounded by nature and stunning landscapes. We hope to organize or participate in a similar workshop again in the future.
It is also worth mentioning that the workshop attracted more than 200 applications for only 16 available places, highlighting the strong interest in sponge taxonomy and marine biodiversity research.

A special thank you to Toufiek Samaai, a partner in SponBIODIV, for hosting us throughout the week. I also would like to thank all the staff at the Iziko South African Museum for their excellent organization, support, and warm welcome to all participants throughout the workshop.

-Francisca Carvalho