CPWF V3: Where We Come From and Where We Are (2012)

CPWF2-V3:
where we come from
and where we are.
Ph. Cecchi (IRD G-eau)
on behalf of the V3 Team
(logos to be added)

“Presented at the VBDC 2012 Science reflection workshop”

From CPWF1 to CPWF2
CPWF 1 [2002 - 2007]

68 projects

‘ More crop per drop ’
5 research themes

9 transboundary basins

Crop water productivity improvement

Andes
Indus-Ganges
Karkheh
Limpopo
Mekong
Nile
Sao Francisco

Water and people in catchments
Aquatic ecosystems & fisheries

Integrated basin management systems

Volta
Global & national water and food services

Yellow river

Multi-disciplinary projects:
to reduce poverty & to enhance crop production
Andes • Ganges • Limpopo • Mekong • Nile • Volta

From CPWF1 to CPWF2
Basin Focal Projects
6 work packages

objectives

WP1: status of poverty
WP2: availability of water

assessment: key aspects of
agricultural water use

WP3: water for agriculture
WP4: institutional contexts

opportunities & constraints to

improvement

WP5: water availability/productivity & poverty

opportunities & risks for
specified interventions

WP6: knowledge management & sharing

how to engage stakeholders


From CPWF1 to CPWF2
CPWF1 + BFP: emerging themes
Rainwater harvesting and rainwater management
Crop-livestock systems and livestock water productivity

Multiple-use systems at the community level
Integrated land and water management

Small reservoirs and other small water infrastructure in dryland areas
Wastewater management for peri-urban food systems

Water rights and water access at the catchment level
Broader water-related policy issues

Crop-aquaculture systems
Payment for environmental services
Andes • Ganges • Limpopo
Water governance • Mekong • Nile • Volta

From CPWF1 to CPWF2
Towards CPWF2: main outputs…
To demonstrate ways to alleviate poverty by increasing farmers income
and

To identify ways to enhance resilience to change driven by external forces
in
- establishing basin-level programs
- promoting an integrated research, innovations and impact strategy
- creating Topic Working Groups to ensure knowledge sharing
through

(specific) Basin Development Challenges


TOWARDS BDC
CPWF 2 [2009 - 2013]
Basins

Basin Development Challenges

areas

Andes

Increase productivity & reduce conflicts

selected basins

Indus-Ganges

Increase resilience

coastal areas

Limpopo

Increase productivity & reduce poverty

rainwater & Small
Reservoirs

Mekong

reduce poverty

large reservoirs

Nile

strenghen rural livelihoods

rainwater

Volta

Increase productivity & reduce poverty

rainwater & Small
Rerservoirs


VOLTA BDC
Previous consultations
•
•
•
•
•
•
•

CPWF1: Small Reservoirs Project (PN 46) + BFP Volta
CPWF2: Stakeholders consultation (nov. 09)
GoGeBa (IDRC)
GLOWA
Gates Initiative-IWMI
…
Stakeholders perceptions & implication at different levels

CPWF2: Volta
Rain Water management

High Impact

High Importance

Improved soil water
management

Ground Water
Management

Clarifying ownership and
management

Develop micro- et macrofinance schemes

High Importance &
High Impact

Small Reservoirs

Enhance nutritive food
production

Landscape analysis
Catchments & Uses
Scales
Primary Production
& Food Webs
Habitats & Fisheries
Agricultural intensification
& pollutions
Protection vs exploitation
etc.

Dissemination, adaptation and
adoption of research outputs

4 to 5 clusters

Enhancing crop-livestock
Integration
Tools for Water Quality
Management
Conflict Resolution

Coordination

Valorization of
shallow
Groundwater

Water Local Committees
Local NGO
Municipalities
Ministry
Volta Basin Agency
Local partnership
...

Stakeholders meeting (nov. 09)

VOLTA BDC
Stakeholders meeting (nov. 09)
• Emergence of a consensual definition of the VBDC:
“Integrated Management of Rainwater and Small Reservoirs

for Multiple Uses”
• Architecture of the Volta Initiative
V1 – Targeting and scaling out
V2 – Integrated management of rainwater for crop-livestock agroecosystems
V3 – Integrated management of small reservoirs for multiple uses
V4 – Sub-basin management and governance of rainwater and small reservoirs
V5 – Coordination and learning for adaptive management and change


CPWF2: V3
Background


CPWF2: V3
The context
small reservoirs (small, numerous, scattered, network…)
multiple users for multiple uses (diversity, co-occurrence,…)
quantities and qualities of water (requirements, impacts,…)
conflicts (management, governance,…)

The expectations
The V3 project will develop sustainable options of management of small
reservoirs to improve the productivity AND to insure the resilience.
It will identify uses and users, assess their needs, clarify social and ecological
determinants, control health consequences.
For individual small reservoirs considered within their biophysical contexts
and their economical dynamics.


CPWF2: V3
Uses require water (quantity and quality)
Uses impact the resource (quantity and quality)
There exist trade-off between impacts and requirements
That determine the nature of available resources
Requirements

Key words
Integrated managements

Processes studies

Water

Resources

Local scale


Impacts

Uses and Users

CPWF2: V3
Integrated management aim at several objectives:
–
–
–
–

Perpetuating infrastructures
Protecting / improving water quality for various uses
Reaching / enhancing water productivity potentials
Seeking for equity

Objectives that need

Knowledge on processes at the adequate scales
–
–
–
–

(e.g.) Catchment for local physical processes
(e.g.) Ecosystems connectivity for local ecological processes
(e.g.) Market opportunities for local economic processes
…

CPWF2: V3
–
–
–
–

Seeking for equity


Knowledge on processes in their dynamics
–
–
–
–

(e.g.) monitoring and field analyses
(e.g.) experimental approaches
(e.g.) simulation games
…

CPWF2: V3
–
–
–
–

Seeking for equity


Knowledge on processes in their contexts
–
–
–
–

(e.g.) diachronic analyses (temporal evolution)
(e.g.) synchronic analyses (spatial diversity)
(e.g.) prospective analyses
…

CPWF2: V3
–
–
–
–

Seeking for equity

Objectives to be compared and discussed with

Stakeholder’s perceptions and expectations
 Participative diagnostic and modeling
 Pilot operations


CPWF2: V3
< 2011

4 clusters
of SR’s


CPWF2: V3
> 2011
2 core sites
«V3-labs »


CPWF2: V3
Principle
TIME
Resources

Assessment
Impacts

Ecohealth
e.g. surface and
ground water fluxes

Hydrology
Assessment
Modeling

e.g. pollutions’ transfers
e.g. aquatic food webs

IWRM
Assessment
Modeling

Uses and Users
Identification
Quantification
Requirement

Pilots
Control

Ecohealth


Resources

CPWF2: V3
Partnership
Univ’s

UMR’s

Ecohealth
GEau

IWRM

Hydrology
TU Delft
2iE
Knust

Uses and Users

GEau
SEI

2iE

Green

Pilots
CSIR // Inera


Inera // CSIR

CPWF2: V3
Progress

Lead Institution

Q1

2010
2011
2012
Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3
OUTPUT 1: Animation - coordination

Q4

Q1

2013
Q2 Q3

Q4

ANIMATION and
COORDINATION

G-eau

OUTPUT 2: Ecological models: impacts of anthropogenic pressures on water quality and productivity

G-eau

OUTPUT 3: Health impacts of agricultural intensification
G-eau

ASSESSMENT and
MONITORING

OUTPUT 4: Assessment of water ressources availability and siltation

2iE

OUTPUT 5: Evaporative and seepage losses
TU Delft
OUTPUT 6: Typology of water uses and users, assessment of their requirements and productions, and diagnosis
INERA

DIAGNOSIS and
TYPOLOGIES

SARI
WRI
G-eau
OUTPUT 7: Participative diagnosis and modeling to build multiple uses SR management
2iE

G-eau (+ SEI & Green)

PARTICIPATORY
PROCESS

G-eau (+Green)
OUTPUT 8: Pilot experimentations for enhancing the SR water productivity
INERA
SARI
WRI


PILOTS

CPWF2: V3
Progress
Inception Workshop: Dec 2010

Contracting process: March-April 2011
Core sites selection: Jan-April 2011
Sensitization meetings: June 2011

Inception of field activities: June 2011
Feed-Back meetings: April 2012
Capacity building: 4 PhD’s, 2 Master students

Communication: > 10 com. products
Web site: cpwf-V3.org

CPWF2: V3
Progress
“LOCAL COMMUNITIES: Are integrating new knowledge and skills acquired
from the project into their production systems at the community and farm level.”

Declared increasing awareness (e.g. biophysical interactions between uses)
“DISTRICT LEVEL”: Government officials from the Ministries of Agriculture, water
resources, fisheries and livestock, and LOCAL ADMINISTRATIVE AUTHORITIES,
are using research results and recommendations on improved management options
for multiple uses of small reservoirs.”

Declared growing commitment (e.g. concertation platform).
“ RESEARCHERS: have capacity in implementing integrated & transdisciplinary
research and modeling for small reservoirs' uses by local communities.”

Progressive common vision of small reservoir’s functioning


CPWF2: V3
Outline (forthcoming presentations)
Selection of significant insights (generic & site specific)
Update of our main activities
- Assessment the current situations
- Towards modeling and co-constructed scenarii

First batch

1/ Diagnoses, typologies and ZonAgri software (Inera, Sari, Geau)
2/ Hydrological modeling and IWRM (2iE, TU Delft & Knust)
Second batch

3/ Economic and sanitary externalities (Universities, Geau)
4/ Ecological externalities (Universities, Geau)


CPWF2: the V3 loop
Requirements

Water

Resources

Uses and Users

Impacts

Merci de votre attention…

CPWF V3: Where We Come From and Where We Are (2012)

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