Case study:LIFE RISORGIVE – Roggia Tergola Sud: Difference between revisions

From RESTORE
Jump to navigation Jump to search
No edit summary
No edit summary
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
{{Case study status
{{Case study status
|Approval status=Draft
|Approval status=Approved
}}
}}
{{Location
{{Location
Line 64: Line 64:
|Other motivation=Deprived of wildlife
|Other motivation=Deprived of wildlife
}}
}}
{{Measures}}
{{Measures
|Bank and bed modifications measure=Restoration of hydraulic functionality; Morphological redevelopment: reshaping and re-profiling of the banks; Excavation of the isthmus to create an island used for the reproduction of target species
|Floodplain / River corridor=Recovery and arrangement of the bank vegetation with the planting of native species suitable for the resurgence environment; Creation of lowland groves; Restoration of natural habitats such as wet, temporary and permanent areas
|Other technical measure=Creation of didactic panels and signs
|Management interventions=Contract of Resurgences (multilevel governance tool); engagement of farmers (agreements of collaboration in the management of the intervention, funding by PSR)
|Social measures=Local public awareness
}}
{{Hydromorphological quality elements header}}
{{Hydromorphological quality elements header}}
{{End table}}
{{End table}}
Line 76: Line 82:
{{Monitoring documents end}}
{{Monitoring documents end}}
{{Additional Documents}}
{{Additional Documents}}
{{Case study documents
|File name=N 1 Allegato1 Tavola-di-progetto.pdf
|Description=Design Plan
}}
{{Case study documents
|File name=N 1 Roggia Tergola Sud Relazione-tecnica.pdf
|Description=Technical Report
}}
{{Additional Documents end}}
{{Additional Documents end}}
{{Additional links and references header}}
{{Additional links and references header}}
{{Additional links and references
|Link=www.liferisorgive.it/roggia-tergola-sud/
|Description=Download project documents
}}
{{Additional links and references footer}}
{{Additional links and references footer}}
{{Supplementary Information}}
{{Supplementary Information}}
{{Toggle content end}}
{{Toggle content end}}

Latest revision as of 10:06, 25 February 2020

0.00
(0 votes)


To discuss or comment on this case study, please use the discussion page.


Location: 45° 37' 35.03" N, 11° 37' 52.02" E
Loading map...
Left click to look around in the map, and use the wheel of your mouse to zoom in and out.


Project overview

Edit project overview
Status Complete
Project web site http://www.liferisorgive.it/roggia-tergola-sud/
Themes Environmental flows and water resources, Habitat and biodiversity, Hydromorphology
Country Italy
Main contact forename Salvatore
Main contact surname Abbate
Main contact user ID
Contact organisation Comune di Bressanvido
Contact organisation web site http://www.comune.bressanvido.vi.it/web/bressanvido
Partner organisations Consorzio di bonifica Brenta; Veneto Agricoltura; Aquaprogram s.r.l.
Parent multi-site project
This is a parent project
encompassing the following
projects
No
LIFE RISORGIVE

Project summary

Edit project overview to modify the project summary.


This intervention is part of the LIFE RISORGIVE (LIFE14 NAT/IT/000938) “Conservation of biodiversity in the Municipality of Bressanvido”. The general objective of the LIFE RISORGIVE is for the reinstatement and consolidation of the green infrastructure that consists of a network of resurgences, irrigation ditches and channels in the Bressanvido District (Vicenza– Italy). This infrastructure is located in an area with a strong agricultural (dairy farming) orientation: within this context the loss of biodiversity caused by the intense exploitation of the territory can be significantly reduced. LIFE RISORGIVE includes 26 resurgence systems (a total of 43 springheads) that have already been identified by a previous census, their banks, irrigation ditches and connected waterways. The restoration of the 26 resurgences involves stakeholders who an essential role in their protection and enhancement such as land reclamation authority, farmers, ecological associations, fishermen. Specifically, the interventions envisaged for the environmental requalification for the "Roggia Tergola Sud" project are: (1) Hydraulic and morphological restoration and redevelopment interventions (Restoration of hydraulic functionality; Morphological redevelopment: reshaping and re-profiling of the banks; Excavation of the isthmus to create an island used for the reproduction of target species). (2) Vegetation redevelopment interventions (Recovery and arrangement of the bank vegetation with the planting of native species suitable for the resurgence environment; Creation of lowland groves; Restoration of natural habitats such as wet, temporary and permanent areas. (3) Creation of didactic panels and signs.

Monitoring surveys and results

This case study hasn’t got any Monitoring survey and results, you can add some by editing the project overview.

Lessons learnt

This case study hasn’t got any lessons learnt, you can add some by editing the project overview.


Image gallery


Roggia Tergola Poster
Risorgiva Tergola
ShowHideAdditionalImage.png


Catchment and subcatchment

Catchment

River basin district Eastern Alps
River basin BRENTA - BACCHIGLIONE

Subcatchment

River name Ceresone – Tesina Padovana / Tergola
Area category
Area (km2)
Maximum altitude category Less than 100 m
Maximum altitude (m) 6464 m <br />0.064 km <br />6,400 cm <br />
Dominant geology
Ecoregion Po Basin mixed forests"Po Basin mixed forests" is not in the list (Iceland, Tundra, Borealic uplands, Fenno-Scandian Shield, Great Britain, Ireland and Northern Ireland, Ibero-Macaronesian, Taiga, Central Plains, Baltic Province, ...) of allowed values for the "Ecoregion" property.
Dominant land cover Agriculture (stable grassland and arable)
Waterbody ID



Other case studies in this subcatchment: LIFE RISORGIVE – Bacino Castellaro, LIFE RISORGIVE – Fontane Marzare, LIFE RISORGIVE – Roggia Girosa


Site

Name Roggia Tergola
WFD water body codes
WFD (national) typology
WFD water body name
Pre-project morphology
Reference morphology
Desired post project morphology
Heavily modified water body No
National/international site designation Italy - Siti di Importanza Comunitaria
Local/regional site designations SCI IT3220040 "Bosco di Dueville e risorgive limitrofe"
Protected species present Yes
Invasive species present Yes
Species of interest Alcedo atthis, Lanius excubitor, Rana latastei, Cottus gobio, Telestes muticellus, Barbus plebejus, Cobitis taenia, Ranunculion fluitantis, Callitricho- Batrachion
Dominant hydrology
Dominant substrate Gravel and silt
River corridor land use Agriculture (stable grassland and arable); Woods
Average bankfull channel width category
Average bankfull channel width (m)
Average bankfull channel depth category
Average bankfull channel depth (m)
Mean discharge category
Mean annual discharge (m3/s)
Average channel gradient category
Average channel gradient
Average unit stream power (W/m2)


Project background

Reach length directly affected (m)
Project started 2015/10/01
Works started 2018/09/01
Works completed 2019/03/30
Project completed 2020/09/30
Total cost category 10 - 50 k€
Total cost (k€) 2121 k€ <br />21,000 € <br />
Benefit to cost ratio
Funding sources Eu contribution (LIFE PROGRAMME)

Cost for project phases

Phase cost category cost exact (k€) Lead organisation Contact forename Contact surname
Investigation and design
Stakeholder engagement and communication
Works and works supervision
Post-project management and maintenance
Monitoring



Reasons for river restoration

Mitigation of a pressure
Hydromorphology Reduction in the occurrence of resurgences, reduction in the overall flow of the resurgences
Biology
Physico-chemical Reduction of water quality
Other reasons for the project Deprived of wildlife


Measures

Structural measures
Bank/bed modifications Restoration of hydraulic functionality; Morphological redevelopment: reshaping and re-profiling of the banks; Excavation of the isthmus to create an island used for the reproduction of target species
Floodplain / River corridor Recovery and arrangement of the bank vegetation with the planting of native species suitable for the resurgence environment; Creation of lowland groves; Restoration of natural habitats such as wet, temporary and permanent areas
Planform / Channel pattern
Other Creation of didactic panels and signs
Non-structural measures
Management interventions Contract of Resurgences (multilevel governance tool); engagement of farmers (agreements of collaboration in the management of the intervention, funding by PSR)
Social measures (incl. engagement) Local public awareness
Other


Monitoring

Hydromorphological quality elements

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative

Biological quality elements

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative

Physico-chemical quality elements

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative

Any other monitoring, e.g. social, economic

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative


Monitoring documents



Additional documents and videos


Additional links and references

Link Description
http://www.liferisorgive.it/roggia-tergola-sud/ Download project documents

Supplementary Information

Edit Supplementary Information