Hydraulic barrier section - turbine

Hydraulic barrier section - turbine

F/EEL: security footage excerpt

 ‘… your goal is to find the exit of this space; from this point on we cannot advise you anymore.‘

‘… your goal is to find the exit of this space; from this point on we cannot advise you anymore.‘

Eel migration barriers

Eel migration barriers

‘The major barriers to eel migration in The Netherlands. The waterways are virtually closed to all fi sh migration by 4,671 pumping stations, 8,488 dams and 2,278 sluices‘

  • van den Thillart, G. E. (2014). European Eels: Dutch Fisheries, Culture and Eel Migration. In Eels and Humans (pp. 61-74). Springer, Tokyo.

 Hydraulic barrier section - turbine

Hydraulic barrier section - turbine

 Security cam still - Turbine section

Security cam still - Turbine section

 Hydraulic barrier section - dam and human ladders

Hydraulic barrier section - dam and human ladders

 Security cam still - Hydraulic barrier section - dam and human ladders

Security cam still - Hydraulic barrier section - dam and human ladders

 Human ladder mechanism  Designed by Yi-Fei Chen  Does a fish know how to use a ‘  fish ladder  ‘?

Human ladder mechanism

Designed by Yi-Fei Chen

Does a fish know how to use a ‘fish ladder‘?

 Hydraulic barrier section -dam

Hydraulic barrier section -dam

 ‘Mean concentration of PCB 180 (ng/g b.w.) in 11 countries (a) and mean concentration of Hg (ng/g b.w.) in 7 countries (b) in European eel muscle as reported recently‘  Geeraerts, C., & Belpaire, C. (2010). The effects of contaminants in Europea

‘Mean concentration of PCB 180 (ng/g b.w.) in 11 countries (a) and mean concentration of Hg (ng/g b.w.) in 7 countries (b) in European eel muscle as reported recently‘

Geeraerts, C., & Belpaire, C. (2010). The effects of contaminants in European eel: a review. Ecotoxicology, 19(2), 239-266.

 pollutant section

pollutant section

 Security cam still (i) - Pollutant section

Security cam still (i) - Pollutant section

 Security cam still (ii) - Pollutant section

Security cam still (ii) - Pollutant section

   It is estimated nearly 1/3 of the eels reaching Europe are smuggled to Asia (2020).    Seizures of European Eel glass eels in terms of weight (kg) during the four fishing seasons 2013–2017 combined (left), and the 2017–2018 and 2018–2019 fishing s

  • It is estimated nearly 1/3 of the eels reaching Europe are smuggled to Asia (2020).

Seizures of European Eel glass eels in terms of weight (kg) during the four fishing seasons 2013–2017 combined (left), and the 2017–2018 and 2018–2019 fishing seasons combined (right). Data sources: CITES, TRAFFIC’s wildlife trade database and media reports.

 Poaching section - nets  One of the doors lead to a trap, in which the participant cannot escape.

Poaching section - nets

One of the doors lead to a trap, in which the participant cannot escape.

 Security cam stills -Poaching section - nets

Security cam stills -Poaching section - nets

 Poster design by Karin Fischnaller

Poster design by Karin Fischnaller

 During November and December, over 120 participants attempted F/EEL. Success rate is less than 20%. In reality, the survival rate of European eels is much lower.

During November and December, over 120 participants attempted F/EEL. Success rate is less than 20%. In reality, the survival rate of European eels is much lower.