University of Vallladolid Gea-Ecohidraulica Gea-Ecohidraulica is a research group which works in fishways desing and assessment for more than 20 years. Website Type of organization: school_university/research/institute Current Events Upcoming Events Past Events 31 May 31 May - 31 May Burgos: fish friendly city 2022-05-31 @ 11:00 (GMT+0000) - 2022-05-31 @ 14:00 (GMT+0000) Burgos, playa fluvial Fishway visit There are currently no events. There are currently no events.