On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
Introduction
1.1 Prerequisite
1.2 Objectives
LITIRATURE REVIEW
1.2 Functions of lakes
1.3 Present scenario of lakes in Bangalore
1.4 The report argues that the main reasons for this state of the wetlands are a lack of.
1.5 Issues of lake restoration works
Lake restoration methods
3.1 Preventive or Indirect methods,
&
3.2 Ameliorative or Direct methods.
Preventive Or Direct Methods
4.1 Drainage basin alterations
4.2 Diversion of wastes
4.3 Legal control measures
Ameliorative Or Direct Methods
5.1 In-lake physical methods.
5.2 In-lake chemical methods.
Case study
6.1 About the lake
6.2 Methods
6.3 Lake rejuvenation
6.4 After rejuvenation challenges and opportunities
Challenges and opportunities for collective action in an urban context
CONCLUSION
This presentation was given at the 2019 Catchment Management Notwork meeting, which was held on the 11 October in Tullamore. All our local authorities and other bodies responsible for implementing the Water Framework Directive in Ireland attended to share knowledge and learn from each other.
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
Introduction
1.1 Prerequisite
1.2 Objectives
LITIRATURE REVIEW
1.2 Functions of lakes
1.3 Present scenario of lakes in Bangalore
1.4 The report argues that the main reasons for this state of the wetlands are a lack of.
1.5 Issues of lake restoration works
Lake restoration methods
3.1 Preventive or Indirect methods,
&
3.2 Ameliorative or Direct methods.
Preventive Or Direct Methods
4.1 Drainage basin alterations
4.2 Diversion of wastes
4.3 Legal control measures
Ameliorative Or Direct Methods
5.1 In-lake physical methods.
5.2 In-lake chemical methods.
Case study
6.1 About the lake
6.2 Methods
6.3 Lake rejuvenation
6.4 After rejuvenation challenges and opportunities
Challenges and opportunities for collective action in an urban context
CONCLUSION
This presentation was given at the 2019 Catchment Management Notwork meeting, which was held on the 11 October in Tullamore. All our local authorities and other bodies responsible for implementing the Water Framework Directive in Ireland attended to share knowledge and learn from each other.
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
Jenny Deakin from the EPA Catchments Unit gave a Teagasc Signpost Seminar on April 20 2021. The seminar covered water quality, focused on the agricultural sector, and the solutions needed to improve water quality, and new tools to target the right measure in the right place. This includes upgraded Pollution Impact Potential Maps for Nitrogen and Phosphorus, together with overland flow and focused delivery points.
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
This presentation was given at the 2019 Catchment Management Notwork meeting, which was held on the 11 October in Tullamore. All our local authorities and other bodies responsible for implementing the Water Framework Directive in Ireland attended to share knowledge and learn from each other.
Gray vs. Green: The Role of Watershed-scale Green Infrastructure Systems for ...Mcrpc Staff
Slides from a November 10, 2016 presentation to the Greenways Advisory Committee about green infrastructure, by Jim Patchett, Ron Doetch, and Raj Rajaram.
The Water Supply in Mumbai is quavering. Despite the fact that there are a large number of lakes situated within the city, Mumbaikars have to face water scarcity everyday.
To know more log on to http://www.ward64matters.com
This presentation was given at the 2019 Catchment Management Notwork meeting, which was held on the 11 October in Tullamore. All our local authorities and other bodies responsible for implementing the Water Framework Directive in Ireland attended to share knowledge and learn from each other.
Muskegon Lake, located in Muskegon, Mich., has been listed as a Great Lakes Area of Concern due to a significant loss of wildlife habitat and degraded water quality. This presentation will discuss how an organized grassroots effort has successfully received state and federal funding to implement large-scale ecological restoration projects throughout the lake.
This presentation was delivered on the 10th of December 2018 in Vientiane by Jeremy Carew-Reid at the MRC final stakeholder workshop as part of the Environmental Study of the Lancang-Mekong Development Plan (LMDP) project.
This presentation was delivered on the 10th of December 2018 in Vientiane by Peter-John Meynell at the MRC final stakeholder workshop as part of the Environmental Study of the Lancang-Mekong Development Plan (LMDP) project.
Natural Resources, Climate Change, and Policy WorkshopOpenSpaceCouncil
Natural Resources, Climate Change, and Policy Workshop
- Tom Robinson, Director of Conservation, Science, and Innovation, Bay Area Open Space Council
- Carrie Schloss, Spatial Data Scientist, The Nature Conservancy
This presentation was given during a workshop at the Bay Area Greenprint Launch Event on June 21, 2017 at the David Brower Center in Berkeley, CA. More info on the Bay Area Open Space Council's blog: http://openspacecouncil.org/the-bay-area-greenprint-has-launched/
Jenny Deakin from the EPA Catchments Unit gave a Teagasc Signpost Seminar on April 20 2021. The seminar covered water quality, focused on the agricultural sector, and the solutions needed to improve water quality, and new tools to target the right measure in the right place. This includes upgraded Pollution Impact Potential Maps for Nitrogen and Phosphorus, together with overland flow and focused delivery points.
On 17 and 18 June 2020 the EPA held its National Water Event as an online conference.
This year's theme was 'Restoring our waters'.
This years event was free to attend. It was the EPA's largest water event ever, with over 1250 attending.
To everyone who joined us: thanks for attending; thanks for your probing questions; thanks for your passion; thanks for caring about our waters. We can achieve more working together.
Special thanks to all our presenters and the team who worked behind the scenes to make sure this years conference happened.
For science and stories about water quality in Ireland, check out www.catchments.ie
This presentation was given at the 2019 Catchment Management Notwork meeting, which was held on the 11 October in Tullamore. All our local authorities and other bodies responsible for implementing the Water Framework Directive in Ireland attended to share knowledge and learn from each other.
Gray vs. Green: The Role of Watershed-scale Green Infrastructure Systems for ...Mcrpc Staff
Slides from a November 10, 2016 presentation to the Greenways Advisory Committee about green infrastructure, by Jim Patchett, Ron Doetch, and Raj Rajaram.
The Water Supply in Mumbai is quavering. Despite the fact that there are a large number of lakes situated within the city, Mumbaikars have to face water scarcity everyday.
To know more log on to http://www.ward64matters.com
This presentation was given at the 2019 Catchment Management Notwork meeting, which was held on the 11 October in Tullamore. All our local authorities and other bodies responsible for implementing the Water Framework Directive in Ireland attended to share knowledge and learn from each other.
Muskegon Lake, located in Muskegon, Mich., has been listed as a Great Lakes Area of Concern due to a significant loss of wildlife habitat and degraded water quality. This presentation will discuss how an organized grassroots effort has successfully received state and federal funding to implement large-scale ecological restoration projects throughout the lake.
This presentation was delivered on the 10th of December 2018 in Vientiane by Jeremy Carew-Reid at the MRC final stakeholder workshop as part of the Environmental Study of the Lancang-Mekong Development Plan (LMDP) project.
This presentation was delivered on the 10th of December 2018 in Vientiane by Peter-John Meynell at the MRC final stakeholder workshop as part of the Environmental Study of the Lancang-Mekong Development Plan (LMDP) project.
Natural Resources, Climate Change, and Policy WorkshopOpenSpaceCouncil
Natural Resources, Climate Change, and Policy Workshop
- Tom Robinson, Director of Conservation, Science, and Innovation, Bay Area Open Space Council
- Carrie Schloss, Spatial Data Scientist, The Nature Conservancy
This presentation was given during a workshop at the Bay Area Greenprint Launch Event on June 21, 2017 at the David Brower Center in Berkeley, CA. More info on the Bay Area Open Space Council's blog: http://openspacecouncil.org/the-bay-area-greenprint-has-launched/
"Green Infrastructure to Manage Combined Sewer Overflows and Flooding" by Emi...scenichudson
"Green Infrastructure to Manage Combined Sewer Overflows and Flooding" presentation by Emily Vail of NYSDEC Hudson River Estuary Program from the 4/13/12 Columbia-Greene Revitalizing Hudson Riverfronts forum.
Little Pimmit Run at Chesterbrook Road Stream Restoration and Sanitary Reali...Fairfax County
Chesterbrook Road Emergency Project – Summer 2019
Final Scoping Technical Memorandum – January 2020
Professional Services Contract Execution – April 2021
Community Meeting on stream restoration Pre-design/Channel alignments – April 2021
Final Preliminary Engineering Report – October 2021
Community Meeting on Sanitary Realignment Preliminary Engineering Report – October 2021
Value Engineering Study completed – November 2021
One joint study for both projects
Community Meeting with Board of Supervisor – December 2021
Community meeting – January 2022
Design Contract Development – (We are at this step)
Land Acquisition – (We are at this step)
Complete Design
Construction
Little Pimmit Run at Chesterbrook Stream Restoration Project and Little Pimmi...Fairfax County
Restore up to 7,500 feet of stream channel and tributaries
Reduce erosion and sediment transport
Install new sanitary sewers serving over 500 single family homes
Improve watershed conditions and reduce downstream impacts
Improve and protect public infrastructure
Prevent costly emergency repairs
Reduce risk to public health and the environment
Maintain close coordination with stakeholders and community
Build partnerships with local organizations
Urban Planning Design Considerations for Better Water Quality, Bill Hunt NC S...Fu Michael Justin
Provided by NC State University
Lead Instructor:
Bill Hunt, PE, Extension Specialist,
Urban Stormwater Management, BAE
208 Weaver Labs, Box 7625
Raleigh, NC 27695-7625
5th International Disaster and Risk Conference IDRC 2014 Integrative Risk Management - The role of science, technology & practice 24-28 August 2014 in Davos, Switzerland
Numerical modeling in support of the characterization and remediation of impacted sediments can be a challenging task, particularly in environments where multiple physical processes influence sediment fate and transport. The interaction of various controls is particularly complex in estuarine settings, where riverine input, water levels, waves, and other coastal processes combine to create a seasonally dynamic environment. Modeling of such environments requires a comprehensive and integrated approach such that the effects of each process can be assessed individually, as these processes can be allowed to interact to reproduce the natural environment as faithfully as possible
Approach and Activities
This contribution describes the development and calibration of an integrated Delft3D numerical model that includes flow, sediment transport, wave processes, and vegetation. The model boundary conditions are based on data collected during a comprehensive field program. Field data were also used to calibrate various model input parameters (such as bed and vegetation roughness). The model was used to understand erosion and deposition during both low and high flow regimes, and thus to aid in understanding important controls on sedimentary dynamics during these predominant regimes.
Results and Lessons Learned
The integrated numerical model predictions capture important sedimentation, erosion, velocity, and water level patterns. Model predictions indicate that during periods of low riverine input, velocity patterns and sediment transport associated with periodic water level changes dominate. During riverine flood conditions flow and sedimentation patterns are controlled by the river itself. Integrated modeling of this setting, including calibration to field data provides a valuable tool for assessment of future conditions, and thus for remediating impacted sediments.
Green Infrastructure Workshop for Design ProfessionalsNew Jersey Future
On May 26, 2016, Michele Adams of Meliora Design and Tavis Dockwiller of Viridian Landscape Studio gave a presentation on green infrastructure during a workshop put together by New Jersey Future. The workshop was held for design professionals like engineers, landscape architects, and architects who design and/or review stormwater management systems in the Highlands of New Jersey.
Introduction
Hydrology
Water cycle
Watershed Development
Integrated Watershed Management
Water Conservation & Harvesting
Basic introduction of hydraulic structures.
conclusion
references
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
How about Huawei mobile phone-www.cfye-commerce.shop
Sandra Manning Jones Trees on the River Uck
1. Trees on the River Uck
Natural Flood Management in the
River Uck catchment, East Sussex
Sandra Manning-Jones - Project Officer
2. Need for Change in
Approach
• Historic management including deepening and
straightening – loss of river habitats and
species.
• Post war increased mechanisation of
agricultural practices – demand for increased
yield – land drainage.
• Widespread loss of floodplain woodland.
• Removal of hedgerows (est. loss of
200,000km).
• Widespread loss of floodplain meadows.
• Reduction in biodiversity – ecosystem services.
• Deeply incised river channel.
• Increases ‘flashy’ river characteristics.
• Led to Water Framework Directive 2000 – the
Catchment approach.
3. • Historic issues with flooding in Uckfield, East Sussex.
• River flooding: 2000. Surface water flooding: 2007 + 2010.
• Hard engineered solutions not cost effective or viable.
• WFD waterbody failures.
• Need for work led by Uckfield Flood forums and locals; catchment model
produced by Durham University Phd student using OVERFLOW.
• TrUck pilot project partnership formed in May 2012 between:
• Woodland Trust - Sussex Wildlife - Environment Agency. All providing different
support.
• Aims and Objectives:
• Investigate and employ Natural Flood Management approach to reduce flood
issues in Uckfield. Meet WFD objectives. Inform and engage local landowners and
stakeholders around the flooding and river health.
About us
4. Adur and Ouse Catchment Partnership
The Sussex Ouse WFD Projects
Flooding
Species and
Habitats
Water Quality
TrUck
(Trees on the River Uck)
Woodland Trust /
Sussex Wildlife Trust /
Environment Agency
MORPH
(Middle Ouse Restoration
of Physical Habitats)
Ouse and Adur Rivers
Trust / Environment
Agency
OUT
(Ouse Upstream Thinking)
South East Water /
Environment Agency
5. Natural Flood
Management
• Range of tools to help slow and store water.
• Multiple benefits: River health/wildlife/flood mitigation.
• Work with the landscape and natural processes.
• Use natural, local materials.
• Low installation costs – easy to remove.
• One of range of measures – not suited to all locations.
• On the floodplain:
• Increasing ‘roughness’ (resistance to flood flow):
• Floodplain woodland - stores and delays water, increases infiltration to
ground, leaf litter acts as sponge for water.
• Hedgerows – slow surface water runoff (upto 67%).
• Restoring connectivity between river and floodplain:
• Large Woody Dams – encouraging out of bank flow in low impact
locations (good for river health. Designed to allow fish movement and
pinned in place).
• Increasing flood spread and storage:
• Washlands (can be managed as hay meadows) – encouraged to hold
water temporarily and slowly drain.
6. • Targeted woodland and hedgerow
planting – surface water flow.
• Sustainable Urban Drainage
Systems (SUDS):
• Permeable paving.
• Rain gardens.
• Water efficiency measures.
• Increasing water storage:
• Scrapes + ponds.
• contour bunds and planting + other
Runoff Attenuation Features (RAFs).
• Increasing water storage in existing
woodlands in under high flow.
Benefits for wildlife and river health, meeting WFD objectives.
Wider Catchment Measures
7. The River Uck
sub-catchment
• Located in East Sussex, South East
England.
• Sub-catchment of the River Ouse
covering 105km².
• Over 200km of rivers and streams.
• Some designated sites and priority
habitats (High Weald AONB).
• Some arable, but predominantly
grazing.
• Changes in land management:
wide scale use of field drains and
ditches, urban and farming
floodplain development..
• ‘flashy’ catchment – it responds
rapidly to rainfall.
8. • Major river flooding in Uckfield in 2000.
• Urban flooding – surface water runoff.
• Town centre ‘flash floods’ in 2007 + 2010.
• Soils and topography contribute to flooding.
• Weakly permeable clay – water retentive.
• Greensand seams issue water under high ground
water.
• Rapid runoff – steep headwaters with gill woodland.
• Town design and floodplain development.
• Town centre receives water from an area of 73km².
• Channel capacity 60-70 cumecs (over 130 cumecs
recorded at Isfield in 2000).
Flooding in the Uck
9. • Steeper in northern section.
• 8 tributary streams – different
watershed sizes.
River Uck Landscape
10. • Project sought to apply outcomes of River
Uck OVERFLOW model – new hydrological
model by Nick Odoni (Durham University).
• Benefits:
• Simplified temporal, hydrological model –
calibrated to 2000 storm hydrograph.
• Allows analysis of flood impacts of NFM
measures when added to different
locations – and combinations of locations.
• Issues:
• Phd project – creators now moved on.
• Top 20 locations provided – ground
truthing – not possible to re-run.
Putting Theory into Practice
11. Building the Evidence
Digital Mapping and
Modelling
Local
knowledge
and
considerations
Data analysis
and reporting
Site Work +
Recommendations
Landowner +
stakeholder
engagement
Environmental
and Technical
data
Research
and
Evidence
Dissemination of
messages and
lessons
12. • Lots of existing work – Sussex Wildlife Trust / Sussex
Biodiversity Record Centre.
13. Uck woodland
• Total of 23% woodland cover.
• 58% of which is considered to be
Ancient Woodland.
• Much reduced cover in the flood
zone 53ha (12% of EA flood zone 2).
14. • Digital mapping software used
to identify areas to avoid, and
areas that could have potential.
• Backwater buffers around
urban areas, roads, bridges
etc.
• <70ha upstream of Uckfield.
• Further modelling work
underway.
• Monitoring:
• Difficulties with timescales.
• Working on technical
documents for baseline.
• Reports…
15. OART River Habitat Survey
Uck Catchment
Good and Bad habitats
Non Native Invasive Species
University of Sussex Ouse Project, Gill Woodlands. Margaret Pilkington
16. Delivery
• Working with landowners across the
catchment in key areas.
• Creation of new floodplain and other
woodland (<3ha).
• Hedgerows planted <1.5km
• Increasing woodland water storage.
• Large Woody Dam trial.
• Further plans to extend these ideas.
• Plans for combination of approaches
(planting, contour bunds, LWD etc) over
large estate within key site.
• Continued engagement with key local
landowners through targeted
workshops.
17. Challenges
• Time lag related with some NFM – woodland takes 20+years to become
functional.
• No land directly tied to project.
• Landowners:
• Takes time for landowners to take on board ideas and build trust.
• “Why should upstream landowners help those downstream?”
• Demand for yield in difficult market.
• Lack of land grants for large schemes…NELMS?
• Amenable landowners not always in a prime site. Have little control over
landowners instating changes that may be in ‘negative’ areas.
• Monitoring outcomes very difficult due to timescales.
• Need more detailed landscape and river data – and easy access to
exisiting datasets.
• Multiple variables and stakeholders.
• Limited funding for projects.
• Short project timescales – need for rapid results.
18. The Future
• Growing interest in project and NFM approach.
• Some further funding in place for next year – need
more to extend timescales.
• Continue to work in Uck using targeted engagement
– investigating potential in wider Ouse.
• Greater focus on SUDs and urban flooding.
• Monitoring and analysing data.
• Reports and recommendations.
• Planting planned next season in key locations.
• Events and workshops.
• Working with universities and others…
19. • www.treesontheriveruck.org.uk
• Trees on the River Uck
• Project officer: Sandra Manning-Jones
• Tel: 07795 116880
• Email: sandramanningjones@gmail.com
Contact us!
20. Flood flows
Multiple Variables
Water
abstraction
Historic land
management
Vegetation
cover
Designated
sites
Urban
areas
Geology
and soils
Ground
water
Landowners
Rainfall
River users
Landuse
Channel
characteristics
Water
provision
Environmental
Flow
Water
discharges
(STW)
Climate
change
Ecosystem
Services
Farm
objectives
Habitats
and
Species
Wider publicStakeholders
WFD +
other
legislation
Partner
organisations
