2018 Abstract Volume

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equire focus for restoration. The linkage models synthesise existing knowledge on ecological interactions, multiple stressors and the direct and flow-on effects of potential restoration actions. The RC framework has been used to identify priority restoration actions that can be taken by individuals, organisations and industries. Conclusions and recommendation We contend that framing RCs around indigenous cultural values, and including economic indicators, overcomes barriers to bicultural understanding and co-management of freshwater. This enhanced public engagement. The RC summarises catchment information in tiers that provide multiple levels of information summary; from high-level messages, picked up by national and regional newspapers and TV and radio news programmes, to more detailed sub-catchment taura and indicator gradings, that have informed restoration priorities and key actions. Identified gaps in quantitative data around important values had to be addressed by professional judgement. This is initiating new monitoring, including by Maori groups, to augment council data. Seminar: Ecosystem based water management: From innovation to practice 70
Floods for food: Water spreading weirs turning the tide Presenting Author: Co-Authors: Mr. Christian Dohse, GIZ Gesellschaft für Internationale Zusammenarbeit, Ethiopia Dr. Elisabeth van den Akker, GIZ, Ethiopia Mr. Ulrich Bormann, GIZ, Ethiopia Keywords Landscape, Pastoralism, Natural-Resource-Management, Innovation, Food Security Highlights • Reversing degradation in dry river valleys through floods for the creation of development nuclei, contrary to current dispersed large-scale interventions • Holistic and integrated approach within a fragile ecosystem respecting socio-cultural patterns • Rapid prototyping of interventions together with communities and integration into governmental systems Introduction and objectives The current paper discusses the findings and experience of an innovative landscape approach that takes the highland-lowland continuum in Ethiopia into account and works with seasonal river systems, turning destructive floods from the highlands into productive fields for the provision of food, fodder and water. The Ethiopian Lowlands only receive minimal rainfall and are thus poorly suited for rainfed crop production. Pastoralism is the predominant form of livelihood and is severely affected by increasing natural resources degradation, putting traditional livelihood patterns under threat that were previously sustainable. Prevalent interventions often target rangeland management systems or work around groundwater utilisation. Methodology approach Since 2013 GIZ prototypes a new approach to the sloping ranges between the highlands and lowlands of Ethiopia. Soil and water harvesting methods based on water-spreading weirs are part of a holistic approach. They reverse the effects of strong runoff of rain water and recurring flash floods in the fertile but degraded dry river valley areas, leaving enough discharge for downstream communities. Appropriate locations and equitable future use concepts of the newly created resources are sought together with all involved stakeholders. Construction and maintenance, as well as utilisation are constantly reviewed and improved in joint learning loops. Analysis and results In Ethiopia, terracing is known from highland natural resource management. Using an integrated waterspreading weir approach in degraded dry river valleys allowing to work with floods is new to Ethiopia. This intervention leads to deposition of sediments carried with the flood water, which in turn levels the ground, allows vegetation growth and even farming on an increased acreage, and supports the infiltration of flood water into the soil. It is creating large fertile terraces in the former degraded dry river valleys. This allows the local population to farm three cycles per year (rainfed, dryland and irrigated). Moreover, river bank protection is ensured by providing water to trees that stop erosion and by filling up the eroded river bed to its original level. This water and soil conservation approach combined with intensive training strengthens the resilience of the pastoralist and agro-pastoralist population to the impacts of climate change providing economic opportunities and reducing conflicts. Further downstream, the groundwater levels are recharging rapidly, providing water for other users in the same ecosystem. Testing of the interventions was accompanied by feeding the harvested knowledge into research and technical and vocational training plus providing the necessary skills development within the communities. Seminar: Ecosystem based water management: From innovation to practice 71
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ABSTRACT VOLUME Photo: iStock World
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Seminar: Tapping into collective wi
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An alternative gender analytical ap
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Circular economy practices for exot
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Gendered approach in capitalising o
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‘Green Lady of Bihar’ and susta
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Human rights to water and sanitatio
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Integrating indigenous and scientif
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Monitoring SDGs 6, 5 and 14 through
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Page 95 and 96: Leveraging artificial intelligence
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Conclusions and recommendation Know
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Conclusions and recommendation Over
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Conclusions and recommendation The
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Conclusions and recommendation •
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Natural and built infrastructure ca
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Promoting pathways to guide investm
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Smart web-based IT solution for pla
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Tracking sustainable infrastructure
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Water for the city: ‘Greening’
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Seminar: Is there such thing as inn
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Adaptive PES: Financing sustainable
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Economic and financial instruments
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Establishing a trans-provincial eco
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Financial sustainability of watersh
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How to upscale financing for ecosys
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miParamo, environmental financing m
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Strengthening enabling conditions f
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Seminar: Investing in freshwater ec
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Balancing built and natural infrast
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Conserving the Lake Tana ecosystem
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Integrating water and energy bills
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Investing in aquatic ecosystems and
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Investing in free-flowing rivers: A
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Making freshwater biodiversity in t
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Private sector engagement with supp
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Understanding freshwater biodiversi
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Water community providers, ecosyste
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Wetworking: A participatory network
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Willingness to accept: Enticing lan
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Seminar: Ecosystems in an urbanisin
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Conclusions and recommendation For
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Conclusions and recommendation Wate
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Integrated approach for blue/green
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Integrating green infrastructure in
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Integrating land use and water mana
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Is really ecosystem development han
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Let nature do the work in the Stock
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Conclusions and recommendation Our
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The ecosystem in Gaza Strip between
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2018 Abstract Volume

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