Case study:HPP Blanca - Revision history

Alexrrc at 15:19, 2 January 2019

2019-01-02T15:19:40Z

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	}}		}}
	{{Measures		{{Measures
	\|Bank and bed modifications measure=New ~~river-bed near~~ old channel		\|Bank and bed modifications measure=New riverbed along old channel
	\|Planform / Channel pattern=Creation of fish passes,		\|Planform / Channel pattern=Creation of fish passes,
	\|Management interventions=Monitoring strategy,		\|Management interventions=Monitoring strategy,

Alexrrc at 08:22, 6 June 2017

2017-06-06T08:22:00Z

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	\|Bank and bed modifications measure=New river-bed near old channel		\|Bank and bed modifications measure=New river-bed near old channel
	\|Planform / Channel pattern=Creation of fish passes,		\|Planform / Channel pattern=Creation of fish passes,
	\|Management interventions=Monitoring ~~of fish in the fish pass~~,		\|Management interventions=Monitoring strategy,
	\|Social measures=Improved cooperation between energy producers and ecologists		\|Social measures=Improved cooperation between energy producers and ecologists
	}}		}}

Alexrrc at 08:21, 6 June 2017

2017-06-06T08:21:24Z

← Older revision		Revision as of 08:21, 6 June 2017
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	In order to bridge the differences in elevation, which is 9.4 m, the length of crossing is 680 m. Of these, 110 m of concrete section (intake facility on the upstream side) and 570 m of sustainable segment, in which also the culvert under a public road and drainage section is included (designed to attract fish). Water outflow from the fish pass itself attracts fish (http://www.he-ss.si/pdf/kratek-opis.pdf).		In order to bridge the differences in elevation, which is 9.4 m, the length of crossing is 680 m. Of these, 110 m of concrete section (intake facility on the upstream side) and 570 m of sustainable segment, in which also the culvert under a public road and drainage section is included (designed to attract fish). Water outflow from the fish pass itself attracts fish (http://www.he-ss.si/pdf/kratek-opis.pdf).



	\|Monitoring surveys and results=After the construction of HPP and fish way in 2009 the monitoring began and is still going on. The method used was electrical hunting and fish nets. In 2011 also telemetry was included in monitoring. Results showed that 32 of 40 fish in Sava river on the area of HPP Blanca was evidenced in the fish way (among them also ''Chrondrostoma nasus''), since the beginning of the monitoring, which is good result.		\|Monitoring surveys and results=After the construction of HPP and fish way in 2009 the monitoring began and is still going on. The method used was electrical hunting and fish nets. In 2011 also telemetry was included in monitoring. Results showed that 32 of 40 fish in Sava river on the area of HPP Blanca was evidenced in the fish way (among them also ''Chrondrostoma nasus''), since the beginning of the monitoring, which is good result.

	The base for this project, which was done by IBE d. d., was interest in fish species composition in lower Sava river, the assessment of population size for each species, biological characteristics and ecological needs of species. Recommended guidelines and literature about fish passes were basis for the project scheme. The fish experts from Fisheries Research Institute of Slovenia were included in the project from the beginning, which is very good progress in cooperation between experts and energy producers. Even more progress can be done with founding the permanent monitoring of fish way function and maintenance (http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf).		The base for this project, which was done by IBE d. d., was interest in fish species composition in lower Sava river, the assessment of population size for each species, biological characteristics and ecological needs of species. Recommended guidelines and literature about fish passes were basis for the project scheme. The fish experts from Fisheries Research Institute of Slovenia were included in the project from the beginning, which is very good progress in cooperation between experts and energy producers. Even more progress can be done with founding the permanent monitoring of fish way function and maintenance (http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf).

			Monitoring of fish in the fish pass.
	}}		}}
	{{Image gallery}}		{{Image gallery}}

Alexrrc at 09:04, 2 June 2017

2017-06-02T09:04:54Z

← Older revision		Revision as of 09:04, 2 June 2017
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	}}		}}
	{{Measures		{{Measures
	\|Bank and bed modifications measure=		\|Bank and bed modifications measure=New river-bed near old channel
			\|Planform / Channel pattern=Creation of fish passes,
			\|Management interventions=Monitoring of fish in the fish pass,
	~~new~~ river-bed near old channel		\|Social measures=Improved cooperation between energy producers and ecologists
	~~\|Floodplain / River corridor=~~

	\|Planform / Channel pattern=
	~~creation~~ of fish ~~pass~~
	~~\|Other technical measure=~~

	\|Management interventions=
	~~monitoring~~ of fish in the fish pass
	\|Social measures=
	~~improved~~ cooperation between energy producers and ecologists
	~~\|Wider stakeholder / citizen engagement=~~

	}}		}}
	{{Hydromorphological_quality_elements_header}}		{{Hydromorphological_quality_elements_header}}

JoshRRC at 09:02, 29 September 2014

2014-09-29T09:02:45Z

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	{{~~Case_study_status~~		{{Case study status
	\|Approval status=		\|Approval status=Approved




	~~Draft~~
	}}		}}
	{{Location		{{Location

Ascarr at 14:24, 4 November 2013

2013-11-04T14:24:32Z

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	{{Project overview		{{Project overview
	\|Status=Complete		\|Status=Complete
			\|Project web site url=www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf
			\|Themes=Fisheries, Hydropower
	\|Country=Slovenia		\|Country=Slovenia
	\|Main contact forename=HESS d. o. o.		\|Main contact forename=HESS d. o. o.
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	In order to bridge the differences in elevation, which is 9.4 m, the length of crossing is 680 m. Of these, 110 m of concrete section (intake facility on the upstream side) and 570 m of sustainable segment, in which also the culvert under a public road and drainage section is included (designed to attract fish). Water outflow from the fish pass itself attracts fish (http://www.he-ss.si/pdf/kratek-opis.pdf).		In order to bridge the differences in elevation, which is 9.4 m, the length of crossing is 680 m. Of these, 110 m of concrete section (intake facility on the upstream side) and 570 m of sustainable segment, in which also the culvert under a public road and drainage section is included (designed to attract fish). Water outflow from the fish pass itself attracts fish (http://www.he-ss.si/pdf/kratek-opis.pdf).

	After the construction of HPP and fish way in 2009 the monitoring began and is still going on. The method used was electrical hunting and fish nets. In 2011 also telemetry was included in monitoring. Results showed that 32 of 40 fish in Sava river on the area of HPP Blanca was evidenced in the fish way (among them also Chrondrostoma nasus), since the beginning of the monitoring, which is good result.

			\|Monitoring surveys and results=After the construction of HPP and fish way in 2009 the monitoring began and is still going on. The method used was electrical hunting and fish nets. In 2011 also telemetry was included in monitoring. Results showed that 32 of 40 fish in Sava river on the area of HPP Blanca was evidenced in the fish way (among them also ''Chrondrostoma nasus''), since the beginning of the monitoring, which is good result.

	The base for this project, which was done by IBE d. d., was interest in fish species composition in lower Sava river, the assessment of population size for each species, biological characteristics and ecological needs of species. Recommended guidelines and literature about fish passes were basis for the project scheme. The fish experts from Fisheries Research Institute of Slovenia were included in the project from the beginning, which is very good progress in cooperation between experts and energy producers. Even more progress can be done with founding the permanent monitoring of fish way function and maintenance (http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf).		The base for this project, which was done by IBE d. d., was interest in fish species composition in lower Sava river, the assessment of population size for each species, biological characteristics and ecological needs of species. Recommended guidelines and literature about fish passes were basis for the project scheme. The fish experts from Fisheries Research Institute of Slovenia were included in the project from the beginning, which is very good progress in cooperation between experts and energy producers. Even more progress can be done with founding the permanent monitoring of fish way function and maintenance (http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf).

	}}		}}
	{{Image gallery}}		{{Image gallery}}

SFW Nikhil at 10:21, 6 September 2013

2013-09-06T10:21:07Z

@@ Line 30: / Line 30: @@
 The base for this project, which was done by IBE d. d., was interest in fish species composition in lower Sava river, the assessment of population size for each species, biological characteristics and ecological needs of species. Recommended guidelines and literature about fish passes were basis for the project scheme. The fish experts from Fisheries Research Institute of Slovenia were included in the project from the beginning, which is very good progress in cooperation between experts and energy producers. Even more progress can be done with founding the permanent monitoring of fish way function and maintenance (http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf).
 }}
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 {{Monitoring_documents}}
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 {{Case_study_upload}}

Sabina at 09:41, 31 May 2013

2013-05-31T09:41:33Z

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	{{Additional_Documents_end}}		{{Additional_Documents_end}}
	{{Additional links and references header}}		{{Additional links and references header}}
	~~{{Additional links and references~~
	~~\|Link=archive-si.com/si/n/notranjski-park.si/2012-10-05_373223/~~
	~~\|Description=project archive~~
	}}
	{{Additional_links_and_references_footer}}		{{Additional_links_and_references_footer}}
	{{Supplementary Information		{{Supplementary Information

Sabina at 09:38, 31 May 2013

2013-05-31T09:38:26Z

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	{{Additional_Documents}}		{{Additional_Documents}}
	{{Additional_Documents_end}}		{{Additional_Documents_end}}
	{{~~Additional_links_and_references_header~~}}		{{Additional links and references header}}
			{{Additional links and references
			\|Link=archive-si.com/si/n/notranjski-park.si/2012-10-05_373223/
			\|Description=project archive
			}}
	{{Additional_links_and_references_footer}}		{{Additional_links_and_references_footer}}
	{{Supplementary Information		{{Supplementary Information

Sabina at 09:29, 31 May 2013

2013-05-31T09:29:09Z

← Older revision		Revision as of 09:29, 31 May 2013
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	{{Supplementary Information		{{Supplementary Information
	\|Information=REFERENCES:		\|Information=REFERENCES:

			HESS d. o. o. Brežice. 2010. Prehod za vodne organizme na HE Blanca. Availabe at: http://www.he-ss.si/pdf/kratek-opis.pdf

	Zabric D. 2011. Prehodi za ribe pri HE Blanca – primer dobre prakse. Življenje vodi, str. 19–22. Availabe at: http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf		Zabric D. 2011. Prehodi za ribe pri HE Blanca – primer dobre prakse. Življenje vodi, str. 19–22. Availabe at: http://www.he-ss.si/pdf/he_blanca-primer_dobre_prakse.pdf

	~~HESS d. o. o. Brežice~~. 2010. ~~Prehod za vodne organizme~~ na HE Blanca. ~~Availabe~~ at~~: http://www~~.~~he-ss~~.~~si/pdf/kratek-opis~~.~~pdf~~		Zabric, D. 2010. Ihtiološki pregled na HE Boštanj in HE Blanca - Monitoring ribje steze HE Blanca. / Ichtyological research at the HPP Boštanj and HPP Blanca – Monitoring of the fish migration aid at HPP Blanca. Report. Ljubljana.

	Zabric, D., Jenic, A., Videmšek, U. 2012. Ihtiološki pregled na HE Boštanj in HE Blanca v letu 2012. / Ichtyological research at the HPP Boštanj and HPP Blanca in 2012. Report. Ljubljana.		Zabric, D., Jenic, A., Videmšek, U. 2012. Ihtiološki pregled na HE Boštanj in HE Blanca v letu 2012. / Ichtyological research at the HPP Boštanj and HPP Blanca in 2012. Report. Ljubljana.

	Zabric, D. 2010. Ihtiološki pregled na HE Boštanj in HE Blanca - Monitoring ribje steze HE Blanca. / Ichtyological research at the HPP Boštanj and HPP Blanca – Monitoring of the fish migration aid at HPP Blanca. Report. Ljubljana.

	}}		}}
	{{Case_study_upload}}		{{Case_study_upload}}