Hi all Marmamers! My name is Frida and I am a master student at SLU AQUA and I am investigating potential passive acoustic mitigation measures for reducing cetacean bycatch. One part of my thesis is to perform a systematic literature review to see what previously has been done in this field and evaluate the effectiveness of different mitigation methods. For this study, passive acoustic mitigation measures is defined as any change or possible modification to fishing gear with the purpose to enhance the acoustic visibility of the gear and thereby increasing the possibility for cetaceans to detect the fishing gear when echolocating. The mitigation measure needs to be passive, for example not emitting any sounds. To answer the question "Is passive acoustic modifications of fishing gear effective in reducing cetacean bycatch?", I have performed a literature search on a selected number of databases and collected the result in an attached excel file. As a step in my literature review I will now reach out to the scientific community for help to fill any holes in my search - I am looking for any type of literature (published or unpublished) that I might have missed to cover as much as possible regarding passive acoustic mitigation measures. Maybe you have or know of some research lying around on this topic that was never published? It would be very helpful if you could send me any type of literature based on primary data, as an attached document or a link to the full text, which you think is relevant for my research question. The attached excel file contains my current database, please look if the literature you have in mind is already included, then you do not need to send it to me. Please respond on this email address: farn0001@stud.slu.se<mailto:farn0001@stud.slu.se> Thank you in advance, Frida Rosshagen MSc student at SLU AQUA --- N?r du skickar e-post till SLU s? inneb?r detta att SLU behandlar dina personuppgifter. F?r att l?sa mer om hur detta g?r till, klicka h?r <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here <https://www.slu.se/en/about-slu/contact-slu/personal-data/>