Logotype Swedish Society Oikos
The Swedish Society OIKOS is a society for ecologists with a professional interest in ecology. It’s one of the Nordic Society Oikos member organisations.
The logo sees a stylized leaf and a stylized fish, symbolizing both land and water ecology as well as flora and fauna. There’s one version in Swedish (Svenska föreningen Oikos) and one in English.
Read more about SFO here: nordicsocietyoikos.org/national-societies/swedish-oikos-society