Fish damage at pump stations

Descripción

Fish damage at pump stations is a sampling event dataset published by the Research Institute for Nature and Forest (INBO). It contains 7319 occurrences, recorded during 120 events as well as lengths and weights of the fish that were recorded. Issues with the dataset can be reported at https://github.com/inbo/data-publication/issues

We have released this dataset to the public domain under a Creative Commons Zero waiver. We would appreciate it if you follow the INBO norms for data use (https://www.inbo.be/en/norms-data-use) when using the data. If you have any questions regarding this dataset, don't hesitate to contact us via the contact information provided in the metadata or via opendata@inbo.be.

Registros

Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 120 registros.

también existen 2 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.

Event (core)
120
MeasurementOrFacts
14336
Occurrence
7319

Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.

Descargas

Descargue la última versión de los datos como un Archivo Darwin Core (DwC-A) o los metadatos como EML o RTF:

Datos como un archivo DwC-A	descargar 120 registros en Inglés (149 kB) - Frecuencia de actualización: no planeado
Metadatos como un archivo EML	descargar en Inglés (13 kB)
Metadatos como un archivo RTF	descargar en Inglés (14 kB)

Versiones

La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.

¿Cómo referenciar?

Los usuarios deben citar este trabajo de la siguiente manera:

Buysse D (2021): Fish damage at pump stations. v1.14. Research Institute for Nature and Forest (INBO). Dataset/Samplingevent. https://doi.org/10.15468/hjh68q

Derechos

Los usuarios deben respetar los siguientes derechos de uso:

El publicador y propietario de los derechos de este trabajo es Research Institute for Nature and Forest (INBO). En la medida de lo posible según la ley, el publicador ha renunciado a todos los derechos sobre estos datos y los ha dedicado al Dominio público (CC0 1.0). Los usuarios pueden copiar, modificar, distribuir y utilizar la obra, incluso con fines comerciales, sin restricciones.

Registro GBIF

Este recurso ha sido registrado en GBIF con el siguiente UUID: 5d06d34c-f74d-461e-8d8b-c3351beb0db8. Research Institute for Nature and Forest (INBO) publica este recurso y está registrado en GBIF como un publicador de datos avalado por Belgian Biodiversity Platform.

Palabras clave

Samplingevent; fish; pumping station; mortality; migration; Samplingevent

Contactos

¿Quién creó el recurso?:

David Buysse

Research Institute for Nature and Forest (INBO)

BE

david.buysse@inbo.be

http://orcid.org/0000-0002-4437-5678

¿Quién puede resolver dudas acerca del recurso?:

David Buysse

Research Institute for Nature and Forest (INBO)

BE

david.buysse@inbo.be

http://orcid.org/0000-0002-4437-5678

¿Quién documentó los metadatos?:

Dimitri Brosens

Research Institute for Nature and Forest (INBO) / Belgian Biodiversity Platform

BE

dimitri.brosens@inbo.be

http://orcid.org/0000-0002-0846-9116

David Buysse

Research Institute for Nature and Forest (INBO)

BE

david.buysse@inbo.be

http://orcid.org/0000-0002-4437-5678

¿Quién más está asociado con el recurso?:

Afdeling Operationeel Waterbeheer

VMM

BE

https://www.vlaanderen.be/nl/contact/adressengids/administratieve-diensten-van-de-vlaamse-overheid/beleidsdomein-omgeving/vlaamse-milieumaatschappij/afdeling-operationeel-waterbeheer

Cobertura geográfica

Waterschap Krekenland, Isabellagemaal at Boekhoute, Leopoldkanaal and Isabellakanaal.

Coordenadas límite	Latitud Mínima Longitud Mínima [51,072, 3,768], Latitud Máxima Longitud Máxima [51,31, 4,202]

Cobertura taxonómica

Fishes.

Especie	Rutilus rutilus (Roach), Blicca bjoerkna (White bream), Abramis brama (Bream), Anguilla anguilla (European eel), Perca fluviatilis (Perch), Esox lucius (Pike)

Cobertura temporal

Fecha Inicial / Fecha Final	2008-08-25 / 2008-08-20

Fecha Inicial / Fecha Final	2008-09-15 / 2008-11-28

Fecha Inicial / Fecha Final	2009-09-30 / 2009-12-09

Datos del proyecto

No hay descripción disponible

Título	Fish mortality after natural downstream fish passage through an Archimedes screw pump station : Isabellagemaal (Boekhoute)
Fuentes de Financiación	VMM - Afdeling Operationeel Waterbeheer

Personas asociadas al proyecto:

Autor

David Buysse

http://orcid.org/0000-0002-4437-5678

Métodos de muestreo

[1] Fyke nets installed on the outflow of the pumps collected all pumped fish. Generally, the fyke nets were emptied three times a week. All fish were measured, weighted and scored upon possible damage. Eels were also measured to define their silvering stage.We caught 1922 fish in total in both fyke nets (1024 at the end of the large screw and 898 at the end of the small one). [2] A 40 m long net was mounted on the outlet of one of the propeller pumps (1,6 m³s-1).

Área de Estudio	In Flanders (Belgium) polder water levels are maintained with numerous pumping stations.Fish damage caused by two different pumping stations is documented in 2 reports. 1-A research report results on fish mortality after natural downstream fish passage through an Archimedes screw pump station (the “Isabellagemaal” at Boekhoute) are presented. The pump station has three big screws (3,6 m³/sec and 21 revolutions/min) and two smaller ones (1,2 m³/sec and 25 revolutions/min). These five screws pump the excess water from the “Leopoldkanaal” towards the River Westerschelde in The Netherlands. We investigated a large and a small screw pump from 9/30/2009 until 12/09/2009. 2-The longitudinally connected Rivers Avrijevaart and Burggravenstroom are typical examples of a polder water. During and after (heavy) rainfall the excess of water is pumped out of both watercourses into the Ghent-Terneuzen Canal. The pumping station has 7 propeller pumps which have a rotation speed of 8 rotations per second. Total discharge capacity of the station is 8 m³s-1. One-way valves underneath the building prevent the water from flowing back into the polder but also block upstream fish migration. The Research Institute for Nature and Forest investigated the natural downstream fish migration through the pumping station. A 40 m long net was mounted on the outlet of one of the propeller pumps (1,6 m³s-1). Objectives were to find out in what state (dead or alive)fish pass these fast rotating propellers and what kind of injuries they sustain. Moreover we were interested in the timing and magnitude of downstream migrating European eel (Anguilla Anguilla) and their survival rate. Between August and November 2008 we caught 14 species and more than 4.000 fish.

Área de Estudio

In Flanders (Belgium) polder water levels are maintained with numerous pumping stations.Fish damage caused by two different pumping stations is documented in 2 reports. 1-A research report results on fish mortality after natural downstream fish passage through an Archimedes screw pump station (the “Isabellagemaal” at Boekhoute) are presented. The pump station has three big screws (3,6 m³/sec and 21 revolutions/min) and two smaller ones (1,2 m³/sec and 25 revolutions/min). These five screws pump the excess water from the “Leopoldkanaal” towards the River Westerschelde in The Netherlands. We investigated a large and a small screw pump from 9/30/2009 until 12/09/2009. 2-The longitudinally connected Rivers Avrijevaart and Burggravenstroom are typical examples of a polder water. During and after (heavy) rainfall the excess of water is pumped out of both watercourses into the Ghent-Terneuzen Canal. The pumping station has 7 propeller pumps which have a rotation speed of 8 rotations per second. Total discharge capacity of the station is 8 m³s-1. One-way valves underneath the building prevent the water from flowing back into the polder but also block upstream fish migration. The Research Institute for Nature and Forest investigated the natural downstream fish migration through the pumping station. A 40 m long net was mounted on the outlet of one of the propeller pumps (1,6 m³s-1). Objectives were to find out in what state (dead or alive)fish pass these fast rotating propellers and what kind of injuries they sustain. Moreover we were interested in the timing and magnitude of downstream migrating European eel (Anguilla Anguilla) and their survival rate. Between August and November 2008 we caught 14 species and more than 4.000 fish.

Descripción de la metodología paso a paso:

Data recorded during sampling
Data imported in Recorder (NBN database)
Query created to map data to DwC
Data was published to GBIF

Referencias bibliográficas

Baeyens R, Buysse D, Stevens M, Mouton A, Gelaude E, Martens S, Jacobs Y, Coeck J (2011) Onderzoek naar de verwondingen bij vissen veroorzaakt door een gemaal met vijzels: Isabellagemaal (Boekhoute). Rapporten van het Instituut voor Natuur- en Bosonderzoek 2011 (INBO.R.2011.7). Instituut voor Natuur- en Bosonderzoek, Brussel. D/2011/3241/095

Metadatos adicionales

Propósito	The data was used to study fish mortality after natural downstream fish passage through a propeller pump and an Archimedes screw pump station.
Identificadores alternativos	5d06d34c-f74d-461e-8d8b-c3351beb0db8
	https://ipt.inbo.be/resource?r=visschade-occurrences