Ecological Advice
& Research

VisAdvies is an independent research and consultancy agency specializing in the field of fish stocks, fish migration & telemetric research, fish passages, fish welfare and legislation.
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PROJECTS

Projects & Publications

On this page you will find all the projects and publications of VisAdvies.
You can search within the list by year, the title or client.
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Eel migration

Eel migration

In het kader van project ‘Ruim baan voor vis’ wil Wetterskip Fryslân, in samenwerking met VisAdvies, het migratiegedrag van de schieraal in kaart brengen rondom gemaal de Heining middels een PIT-tag (Passive Integrated Transponders) onderzoek.
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Commissioned by:
Wetterskip Fryslan
Installatie tijdelijk PIT station in Hunze

Installatie tijdelijk PIT station in Hunze

In het beheersgebied van Hunza en Aa is in de beek de Hunze op een strategische locatie een tijdelijk PIT station geplaatst.
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Commissioned by:
Waterschap Hunze en Aa’s
Merkactie spiegelkarpers

Merkactie spiegelkarpers

Voor het tweede jaar op rij heeft Sportvisserij Nederland spiegelkarpers uitgezet in het Noord-Willemskanaal. Alle 240 karpers zijn voorzien van twee merkjes
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Commissioned by:
Sportvisserij Nederland
Evaluatie van vispassages Doolhofpassage en Bunnerpassage

Evaluatie van vispassages Doolhofpassage en Bunnerpassage

In het voorjaar van 2015 zijn de Doolhofpassage (Peizerdiep) en de Bunnerpassage (Eelderdiep) geëvalueerd met behulp van een geautomatiseerde visteller.
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Commissioned by:
Waterschap Noorderzijlvest
Evaluatie vispassage Pomphuisstuw

Evaluatie vispassage Pomphuisstuw

In de Binnenbermsloot is een vispassage aangelegd om de Pomphuisstuw passeerbaar te maken. De vispassage is van het type “de Wit” en bestaat uit drie kamers.
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Commissioned by:
Waterschap Noorderzijlvest
Geautomatiseerde glasaaltellingen Overtoom

Geautomatiseerde glasaaltellingen Overtoom

De Europese aal heeft een levenscyclus die zeer tot de verbeelding spreekt. De complexiteit van deze cyclus maakt de aal echter ook..
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Commissioned by:
Hoogheemraadschap Hollands Noorderkwartier
Installatie PIT stations Wedde en Renneborg

Installatie PIT stations Wedde en Renneborg

In het kader van de Waddenfonds project “van Aa’s tot Zee” worden in de periode 2014 - 2017 diverse vismigratievoorzieningen aangelegd.
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Commissioned by:
Waterschap Hunze en Aa’s
Onderzoek passeerbaarheid onderleider

Onderzoek passeerbaarheid onderleider

Waterschap Vechtstromen heeft VisAdvies gevraagd om in 2015 onderzoek te doen naar de vispasseerbaarheid van de onderleider in de..
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Commissioned by:
Waterschap Vechstromen
Evaluatie vispassage Kerkeland 2013 & 2014

Evaluatie vispassage Kerkeland 2013 & 2014

De vispassage bij gemaal Kerkeland is in 2013 en 2014 geëvalueerd met behulp van een Fish Counter en video-apparatuur.
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Commissioned by:
hoogheemraadschap de stichtse rijnlanden

Introducing VisAdviesAMF

The new platform for managing PIT telemetry data.
VisAdviesAMF is a cloud-based database for storing, managing and visualising your PIT telemetry data. It provides the necessary tools and insights into your PIT telemetry research and helps you quickly prepare detection data for further analysis.
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TESTIMONIALS

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VisAdvies has been asked as a consultant to perform fish monitoring and evaluation for research on the effects of operating the hydropower plant at Linne. They do this in an independent professional manner and has staff with a lot of experience in this field. VisAdvies also actively develops innovative monitoring techniques and applies them appropriately. In addition, they give advice in ongoing research and consultations. RWE has found in VisAdvies an adequate and reliable partner for a large number of ecological challenges related to the operation of the hydropower plant in Linne.

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Till Schneider

Hydro & Storage Hydro Environment

Waterschap Hunze en Aa's operates as waterboard in the northeast of the Netherlands to ensure healthy fish stocks. Good knowledge about the development of fish stocks and migration patterns of important target species are crucial. VisAdvies supports the waterboard in this by setting up PIT monitoring systems and performing data management in a cloud-based database. A highly insightful and well-functioning system that gives us a better understanding of migration movements and a good contribution to achieving healthy fish stocks.

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Peter Paul Schollema

Aquatisch ecoloog

I have been working with VisAdvies concerning PIT telemetry for almost 15 years. Together we built one of the first pit-antennas in the Netherlands. Since then VisAdvies has become experts in the field of PIT telemetry. VisAdvies is knowledgeable, fast and reliable in its work.

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Jeroen Huisman

Senior onderzoeker visecologie Van Hall Larenstein

Since 2012, Noorderzijlvest Water Board has been actively monitoring fish using PIT telemetry from VisAdvies. By applying PIT telemetry, we gain insight into the functioning of fish passages. We also gain insight into the fish migration routes within our management area. We are very satisfied with VisAdvies' services. VisAdvies has the knowledge and skills to set up innovative monitoring techniques such as PIT telemetry and works professionally.

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Roy van Hezel

Beleidsondersteunend medewerker Water

VisAdvies conducted research for Wetterskip Fryslân concerning the migration behavior of three-spined sticklebacks at pumping station De Heining. I experienced the collaboration as very pleasant. The years of experience are reflected in an efficient and meticulous working method. The communication is transparent and straightforward. Visadvies is flexible and you can always rely on a sound and useful result.

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Wouter Patberg

Adviseur monitoring waterkwaliteit en ecologie