Check out the video about making drop videos! In short, drop-videos are taken while on a boat and lowering a video camera under the surface, close to the bottom. We take 60 seconds long videos and analyze the videos later at the office. From the videos we can analyze the bottom quality and species seen … Continue reading How we do it: Drop-videos
In SEAmBOTH we are mapping shallow areas because most of the vegetation grows there, and one of the best ways for mapping in shallow water is wading. Check this video to see how it is done! 🙂 Here is also a couple of photos of our team doing wading points. Photo by Lari Järvinen, Metsähallitus. … Continue reading How we do it: Wading points
What plants grow at the bottoms of the northern Bothnian Bay? What species can you expect to find, and do they differ depending upon location? Inventories of the underwater vegetation are crucial in order to increase the knowledge of the marine environment of the Bothnian Bay. As part of the SEAmBOTH project, inventories were made … Continue reading Investigating underwater vegetation
