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59:. The purpose of the project is to increase the survival of local fish that are otherwise vulnerable to predation during migration.
83:. It ceased operation on July 1st, 2024 due to concluded migratory patterns and states an expected return date of March 3rd, 2025.
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55:, and that the lock should be opened. It is designed to aid in seasonal fish migration, as an alternative to a physical
155:"Utrecht krijgt de eerste visdeurbel ter wereld (en dit is geen 1 aprilgrap): 'Bij de sluis ontstaat een vissenfile'"
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182:"Deze visdeurbel moet vissen in Utrecht gaan helpen: 'Mensen en dieren kunnen best wat meer samenleven'"
79:. In the first two weeks, it was used 23,000 times. It was disabled in June, but was reinstated at
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102:"Dutch Citizens are Using a "Doorbell" to Help Fish Pass Through the Canal Gate"
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209:"Utrecht helpt vissen de sluis door: visdeurbel bij Weerdsluis vanaf nu live"
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234:"Utrecht heeft eerste visdeurbel ter wereld, vis wacht tot sluis opengaat"
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288:"Visdeurbel bij Utrechtse sluis komt volgend seizoen weer terug"
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261:"Visdeurbel Oudegracht Utrecht ruim 32.000 keer ingedrukt"
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27:) is a system that allows fish to pass through a closed
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43:underwater camera that allows users to press a
51:operator that there are fish swimming in the
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67:It was deployed for the first time in
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213:De Utrechtse Internet Courant
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269:(in Dutch). 14 April 2021
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16:Crowdsourced fish ladder
336:Ecological connectivity
296:(in Dutch). 7 June 2021
321:(in Dutch and English)
242:(in Dutch). 2021-03-29
71:in March 2021, at the
81:https://visdeurbel.nl
47:button to notify the
130:"Over de visdeurbel"
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128:Visdeurbel.
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41:livestreamed
33:crowdsourced
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57:fish ladder
29:sluice gate
318:Visdeurbel
300:2021-06-23
273:2021-04-16
246:2021-03-30
219:2021-03-30
194:2021-03-29
190:(in Dutch)
166:2021-03-29
140:2022-07-02
136:(in Dutch)
134:visdeurbel
113:19 January
87:References
77:Oudegracht
73:Weerdsluis
25:visdeurbel
330:Category
45:doorbell
31:through
23:(Dutch:
75:on the
69:Utrecht
37:Utrecht
293:NOS.nl
266:NOS.nl
53:gracht
239:NU.nl
187:Trouw
63:Usage
115:2022
49:lock
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19:A
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