On seriouslyfish.com, navigate to 'The HMF – What’s That?' article. Identify the primary function of the Hamburger Matten Filter (HMF) as described in the introduction. Also, find out who authored the article and what year it was published.
Navigate to 'seriouslyfish.com'. Click on the 'Knowledge Base' link. Click on the 'Beginner's Guide' link. Click on the article titled 'The HMF – What’s That?'. Locate and extract the primary function of the HMF from the introductory text. Identify and extract the author's name. Identify and extract the publication year of the article.
Successfully navigate to 'The HMF – What’s That?' article. State that the primary function of the HMF is biological filtration or similar phrasing indicating its role in breaking down waste. State that the article was authored by Rüdiger Rautenberg. State that the article was published in 2012.