The scope of the project work is as follows:

  • Train selected NCBA Clusa PROMAC staff on drone operation, imagery processing software, and crop monitoring;
  • Provide technical assistance to trained NCBA Clusa staff on drone operation, imagery processing, and interpretation of crop monitoring data;
  • Present technical reports on crop development and land productivity (i.e. crop yield) at the end of the rainy and dry season

The trainings and technical assistance for the NCBA Clusa staff are provided in collaboration with project partners HiView (The Netherlands) and ThirdEye Limitada (Central Mozambique). Technical staff of the NCBA Clusa are trained in using the Flying Sensors (drones) in making flights, processing and interpreting the vegetation status camera images. This camera makes use of the Near-Infrared wavelength to detect stressed conditions in the vegetation. Maps of the vegetation status are used in the field (with an app) to determine the causes of the stressed conditions: water shortage, nutrient shortage, pests or diseases, etc. This information provides the NCBA Clusa technical staff and extension workers with relevant spatial information to assist their work in providing tailored information to local farmers.

At the end of the growing season the flying sensor images are compiled to report on the crop development. The imagery in combination with a crop growth simulation model is used to calculate the crop yield and determine the magnitude of impact the conservation agriculture interventions have in contrast with traditional agricultural practices.

For smallholder farming systems, there is a huge potential to increase water productivity by improved (irrigated) water management, better access to inputs and agronomical knowledge and improved access to markets. An assessment of the opportunities to boost the water productivity of the various agricultural production systems in Mozambique is a fundamental precondition for informed planning and decision-making processes concerning these issues. Methodologies need to be employed that will result in an overall water productivity increase, by implementing tailored service delivery approaches, modulated into technological packages that can be easily adopted by Mozambican smallholder farmers. This will not only improve the agricultural (water) productivity and food security for the country on a macro level but will also empower and increase the livelihood of Mozambican smallholder farmers on a micro level through climate resilient production methods.

This pilot project aims at identifying, validating and implementing a full set of complementary Technological Packages (TP) in the Zambezi Valley, that can contribute to improve the overall performance of the smallholders’ farming business by increasing their productivity, that will be monitored at different scales (from field to basin). The TPs will cover a combination of improvement on water, irrigation, and agronomical management practices strengthened by improved input and market access. The goal is to design TPs that are tailored to the local context and bring the current family sector a step further in closing the currently existing yield gap. A road map will be developed to scale up the implementation of those TPs that are sustainable on the long run, and extract concrete guidance for monitoring effectiveness of interventions, supporting Dutch aid policy and national agricultural policy. The partnership consisting of Resilience BV, HUB, and FutureWater gives a broad spectrum of expertise and knowledge, giving the basis for an integrated approach in achieving improvements of water productivity.

The main role of FutureWater is monitoring water productivity in target areas using an innovative approach of Flying Sensors, a water productivity simulation model, and field observations. The flying sensors provide regular observations of the target areas, thereby giving insight in the crop conditions and stresses occurring. This information is used both for monitoring the water productivity of the selected fields and determining areas of high or low water productivity. Information on the spatial variation of water productivity can assist with the selection of technical packages to introduce and implement in the field. Flying sensors provide high resolution imagery, which is suitable for distinguishing the different fields and management practices existent in smallholder farming.

In May 2020, FutureWater launched an online portal where all flying sensor imagery from Mozambique, taken as part of the APSAN-Vale project, can be found: futurewater.eu/apsanvaleportal

Twiga’ is the Swahili word for ‘giraffe’, a keen observer of the African landscape. TWIGA aims to provide actionable geo-information on weather, water, and climate in Africa through innovative combinations of new in situ sensors and satellite-based geo-data. With the foreseen new services, TWIGA expects to reach twelve million people within the four years of the project, based on sustainable business models.

Africa needs reliable geo-information to develop its human and natural resources. Sixty percent of all uncultivated arable land lies in Africa. At the same time Africa is extremely vulnerable to climate change. Unfortunately, the in situ observation networks for weather, water, and climate have been declining since the 1970s. As a result, rainfall predictions in Africa for tomorrow have the same accuracy as predictions in Europe, ten days ahead. To realize the tremendous potential of Africa while safeguarding the population against impacts of climate change, Earth observation must be enhanced and actionable geoinformation services must be developed for policy makers, businesses, and citizens. New in situ observations need to be developed that leverage the satellite information provided through GEOSS and Copernicus (Open data/information systems).

TWIGA covers the complete value chain, from sensor observation, to GEOSS data and actionable geoinformation services for the African market. The logic followed throughout is that in situ observation, combined with satellite observations and mathematical models, will result in products consisting of maps and time series of basic variables, such as atmospheric water vapour, soil moisture, or crop stage. These products are either produced within TWIGA, or are already available with the GEOSS and Copernicus information systems. These products of basic variables are then combined and processed to derive actionable geo-information, such as flash flood warnings, sowing dates, or infra-structural maintenance scheduling.

The TWIGA consortium comprises seven research organisations, nine SMEs and two government organisations. In addition it uses a network of 500 ground weather stations in Africa, providing ready-to-use technical infrastructure.

FutureWater’s main role in TWIGA is centered around the use of flying sensors to map crop conditons, flood extent, and energy fluxes, complementing and improving data from in situ sensors and satellites. Furthermore, FutureWater is involved in innovative app development.

Nowadays, projects that invest in sustainable water management and agriculture require evidence that the targeted measures to boost water productivity are effective. Water productivity monitoring therefore becomes increasingly important. Water productivity requires data on yields and water consumption (evapotranspiration). Yield data are often difficult to obtain from farmers, especially in areas with many smallholders. Evapotranspiration is even more difficult to assess in the field. Remote sensing-based and model-based monitoring of water productivity has a large potential, also to identify yield gaps and assess the local feasible effectiveness of measures.

The objective of this pilot study was to achieve plot-level maps of water productivity and yield to test a methodology to assess the performance of different farmers in order to provide them with recommendations to improve water productivity. More specifically, this pilot study combined high-resolution imagery from Flying Sensors (FS) with a crop water productivity model to assess yield and water productivity for several plots with maize in Mozambique. Canopy cover was derived from the imagery and linked with the crop model simulations to obtain water productivity maps covering the entire growth cycle. The methodology is also used for the monitoring of crop performance during the growth season and can be used to forecast yield by the end of the season.

This feasibility study demonstrated that there is an opportunity to further develop a service that monitors water productivity based on FS-imagery and crop modelling. Service costs outweigh the additional revenues obtained by farmers. The experimental development has demonstrated that the service is technically feasible and can provide the tangible outputs needed. To bring the proposed service to a higher level of maturity, it is recommended to focus future development activities on (i) Testing for different locations and crops, (ii) Further enhancing link between FS-based imagery and crop modelling, and (iii) Involving end-users and testing within a project where WP-measures are implemented.

Background

A key factor in enabling an increase and efficiency in food production is providing farmers with relevant information. Such information is needed as farmers have limited resources (seed, water, fertilizer, pesticides, human power) and are always in doubt in which location and when they should supply these resources. Interesting is that especially smallholders, with their limited resources, are in need of this kind of information. Spatial information from flying sensors (drones) can be used for this. Flying sensors offer also the opportunity to obtain information outside the visible range and can therefore detect information hidden for the human eye (Third Eye). Nowadays, low-cost sensors in the infra-red spectrum can detect crop stress about two weeks before the human eye can see this.

The ThirdEye project supports farmers in Mozambique and Kenya by setting up a network of flying sensors operators. These operators are equipped with flying sensors and tools to analyse the obtained imagery. Our innovation is a major transformation in farmers’ decision making regarding the application of limited resources such as water, seeds, fertilizer and labor. Instead of relying on common-sense management, farmers are now able to take decisions based on facts, resulting in an increase in water productivity. The flying sensor information helps farmers to see when and where they should apply their limited resources. We are convinced that this innovation is a real game-changing comparable with the introduction of mobile phones that empowered farmers with instantaneous information regarding markets and market prices. With information from flying sensors they can also manage their inputs to maximize yields, and simultaneously reduce unnecessary waste of resources. In summary, the missing information on markets has been solved by the mobile phone introduction, the flying sensors close the missing link to agronomic information on where to do what and when.

Flying sensors

Thanks to our innovation, farmers’ demand for key agricultural information will be satisfied by means of an extension service based on flying sensor (drone) information. The deployment of flying sensors is unique in its ability to provide farmers with real-time, high-resolution, and on-demand information. We provide essential agricultural information:

  • At an ultra-high spatial resolution (NDVI)
  • With unprecedented flexibility in location and timing
  • Based on wavelengths not observable by the human eye
  • With a country-specific business oriented approach.

To this end, we use low-cost high-resolution flying sensors (drones) in a development context to ensure that farmers will get information at their specific level of understanding, and simultaneously develop a network of service providers in Mozambique and Kenya.

A flying sensor is a combination of a flying platform and camera. Reliable flying sensors are on the market in a wide-range of categories each with its specific characteristics. Based on the consortium’s experiences over the last years low-cost flying sensors have been identified that are excellent equipped for our innovation. Typically, a flying sensor flies at a height of 100 meter and overlapping images are taken about every 5 seconds. This results in individual images covering about 50 x 50 meter and an overlap of 5 images for each point on earth. So, in order to cover 100 ha 500 images are taken during a flight.

The use of Flying Sensor is unique and no comparative techniques exist that provide farmers with real-time high-resolution information. The use of satellites to provide farmers with spatial information has been promoted but has three main limitations: they have fixed overpass times, the spatial resolution is low, and the presence of clouds halters the information. It is unlikely that, within the coming decades, progress in satellites will be real competitors of flying sensors. Another category of comparable techniques to provide farmers with information is the use of ground sensors. Typical examples of these sensors are soil moisture devices, soil sampling and laboratory analysis, crop sampling and laboratory analysis. However, all those sensor techniques have the common limitation that information is only local point representative, while the main question farmers have is regarding to spatial differences. Moreover, these ground sensors are in all cases too expensive to be used by small-scale farmers.

Our flying sensors have cameras which can measure the reflection of near-infrared light, as well as visible red light. These two parameters are combined with a formula, giving the Normalized Difference Vegetation Index (NDVI). This information is delivered at a resolution of 2×2 cm in the infra-red spectrum. Infra-red is not visible to the human eye, but provides information on the status of the crop about two weeks earlier than what can be seen by the red-green-blue spectrum that is visible to the human eye. NDVI is the most important ratio vegetation index and says something about the photosynthesis activity of the vegetation. Moreover, NDVI is an indicator for the amount of leaf mass, and therefore, ultimately biomass. In general, open fields have a NDVI value of around 0.2 and healthy vegetation of around 0.8. NDVI values give an indication of crop stress. This can be caused by a lack of water, lack of fertilizer, pests or abundancy of weeds.

This Flying Sensor is equipped with infrared sensors that detect crop stress about two weeks before the naked eye can observe this.
This Flying Sensor is equipped with infrared sensors that detect crop stress about two weeks before the naked eye can observe this.

NDVI technology

When light falls on a leaf, reflection occurs. The amount of reflection of green light (0.54 µm) is very high, making plants green to the human eye. Healthy vegetation does not reflect much red light (0.7 µm), since it is absorbed by chlorophyll abundant in leaves. In the near-infrared spectrum (0,8 µm) the amount of reflection increases rapidly to 80% of the incoming light. This increase is caused by the transition of air between cell kernels. This is characteristic for healthy vegetation.

Damaged plant material does not show this increase in reflected near-infrared light. Moreover, the reflection of red light is much higher than in healthy plant material. By measuring the reflection in these spectra, damaged plant material can be distinguished from healthy plant material (Schans et al., 2011).

With our NDVI technology damaged plant material can be distinguished from healthy plant material.

Progress

From 2014 to 2017, FutureWater has been granted support from the Securing Water for Food program, funded by USAID, Sida and the Dutch Government of Foreign Affairs, for piloting the use of flying sensors to support farmers in Mozambique with their decision making in farm and crop management. In Mozambique, we have transferred our technical skills to local ThirdEye operators over the past 3 years. We currently have 6 active local operators providing service to more than 3,500 farmers over more than 1,600 ha. These operators are able to support over 400 small-scale farmers, by collecting information and sharing it with farmers on weekly basis. Based on the information, farmers take decisions on where to do what in terms of irrigation, fertilizer application and pesticides, helping them improve their water productivity. Furthermore, they now have the capacity to deal with technical issues and are very skilled in providing advice to farmers. As a result, the farmer’s water productivity was increased by 55%, meaning less water is used to achieve the same crop yield as without ThirdEye services. ThirdEye has evolved since 2014 from a start-up to becoming the leading company in Mozambique in the field of mapping and monitoring services for farmers based on aerial images, which will continue to expand its activities over the coming years.

Since last year, the ThirdEye service is also implemented in Kenya as part of the Smart Water for Agriculture program implemented by SNV. Last month the first round of training was given to 5 operators, who will be serving at least 2,000 smallholder farmers the coming months. Training consists of flying sensor use, technical skills, safety and protocols, imagery processing and consultancy. After this, the operators will start working regularly in the regions of Meru and Nakuru. Here they will go the farmer’s fields, conduct flying sensors flights, process the images and give advice on improving their agricultural practices. Next to the service for smallholder farmers, ThirdEye delivers various services to medium and big sized farmers.

Training new operators in the field.
Training new operators in the field.

Links

The mission of ARA-Sul and ARA-Norte is to make sure that the appropriate amount of good-quality water is delivered to the water-users at the desired place and time. In order to realize this mission, the ARAs deliver products in the form of data, advice, services and permits. Data that is gathered consists of rainfall, discharge, water quality, and water-extraction by users. Besides data gathering and delivery, ARAs have an advisory role towards policy makers and people living in their management area. The advisory role towards policy makers focuses on water planning issues on the long-term, like e.g. potential areas for construction of new reservoirs, expansion of current reservoirs, the required capacity of reservoirs, potential areas for irrigation, and the maximum area that can be developed for irrigated agriculture. The advisory role towards people living in their management area consists of early-warning and evacuation advice when there is a potential danger of floods.

NufficCurrently, ARA-Sul and ARA-Norte face a knowledge gap to manage their water resources and to serve their clients. This knowledge gap consists of a mixed interplay between insufficient knowledge of water resources in their respective regions, missing tools to analyze their water systems, and the ability to apply those tools. In order to close this knowledge gap, a Tailor-Made Training is required to equip the staff of these ARAs with additional knowledge to have a stronger advisory role towards policy and decision makers, and people living in the area. FutureWater was granted to provide a training on Water Resources Modelling to ARA-Sul and ARA-Norte. This training was funded by NUFFIC’s Tailor-Made Training Programme (TMT), which is part of the Netherlands Fellowship Programmes (NFP), and is specifically meant to enhance the overall functioning of an organization by training a selected group of its staff members.

The training is organized in two blocks and will cover the following topics:

  • Theory on hydrological modelling concepts
  • Data requirements, quality and availability in data scarce environments
  • Using free and user-friendly open-source GIS software
  • Setup and apply a Water Resources Model (WRM) for a case-study basin in Mozambique
  • Use the WRM to forecast river discharge under a meteorological forecast, and if required, give a Flood-Early-Warning
  • Evaluate the impact of climate change on the available water resources

The Incomati River Basin is located in the eastern region of southern Africa and is shared by South Africa, Swaziland and Mozambique. Economic developments resulting in increased water use in the basin have been tremendous since the 1970s. Water is used by forest plantations and for domestic and industrial use, while irrigation is the major water user. From the late 1960s major dams have been commissioned that allowed increased water withdrawals at increasing levels of assurance. Currently construction work on Moamba Major, a new dam on the Mozambican part of the Incomati River, and expansion of the Corumana dam on the Sabie River, a main tributary of the Incomati River, are ongoing. After completion, water from these reservoirs will be used to supply water to Maputo (capital of Mozambique) and to further increase the irrigated area, mainly of sugar cane plantations. All these developments have boosted the economies of the three riparian countries, but have also impacted on the environment.

Sustainable management of the Incomati water resources is one of the responsibilities of ARA-Sul. ARA-Sul is facing the challenge to meet water demands; long-term water availability is decreasing (due to climate change), while the growing population, the increase in agricultural areas and industrial development results in an increased demand for water. To overcome this challenge, effective and targeted water management is necessary and therefore the existing decision making procedures had to be improved. ARA-Sul takes decisions on both the strategical and operational level. Examples of strategic decisions are the construction of new and/or the expansion of existing reservoirs, inter-basin transfers, and the renewal of the distribution network. Granting permits for new water users, and managing the daily releases from existing reservoirs are examples of operational decisions.

The Incomati River near Moamba, Mozambique

Two water allocation models were developed in this project as a tool to support policy evaluation and improve strategic and operational decision making procedures. WEAP (Water Evaluation And Planning) was chosen as modelling framework. Different scenarios were implemented in WEAP to show the impacts of possible changes and the effects of possible adaptation measures. The ARA-Sul staff was actively involved in the project during several distance training sessions and a training missions in Mozambique. During these training sessions they interactively learned to apply and extend the developed models.

The project took place in the Incomati River Basin and was carried out using a similar approach as for the pilot study that was undertaken in the Umbeluzi basin in 2014. The project will likely be extended to other basins that are managed by ARA-Sul. Furthermore, other ARAs (e.g. ARA-Centro) are involved in similar projects and work with the same modelling framework. In this way the water management organizations in Mozambique can share their knowledge and experience and accelerate the capacity building process.

Problem

Substantial methodological progress has been made in identifying potential risks of flooding by improved monitoring and modeling. The number of web-portals and similar information sources has been exploding over the last years (e.g. www.reliefweb.int; www.hewsweb.org; amongst many others). However, this information is often at relatively course resolutions and focused towards high-level decision makers and managers; so leaving the decision makers on-the-ground empty-handed.

Mozambique’s major rivers (Limpopo, Incomati, Zambezi) flood on a regular base with in some years devastating impact (e.g. 2000) creating attention of high-level decision makers. However, floods happen every year in the country and on-the-ground water managers are confronted with big challenges to make decision on controlling and regulating these floods. Especially, the smaller infrastructure such as small dikes and levees are key in controlling and managing risks of the very regular flooding that is not always taking lives directly, but has a huge impact on peoples’ lives. As mentioned in the risk literature: a devastating disaster brings aid, while the recurrent small disasters destroy peoples’ resilience.

Lack of information is considered as one of the major limitations to risk identification to these floods. This lack of information is both on the assessment of vulnerable dikes and levees, as well as the information during floods on appropriate responses and mitigation. Focus of this project is at on-the-ground data and tools to analyze risks.

Flooding
Residents in Chokwe await rescue in 2013.

Approach

Flying Sensors’, sometimes referred to as “drone” or “unmanned aerial vehicle (uav)”, technologies have leapfrogged over the last years in terms of technology of the platforms themselves. Flying Sensors are now on the market at very achievable prices that can be used semi-automatically. The real challenge has therefore be shifted from a technically one to the use as operational observation services and to convert the raw imagery into information. Software to operate the Flying Sensors and to analyze imagery is in the public domain.

FutureWater has started a demonstration project in Mozambique to support farmers by providing crop status information based on Flying Sensors. Currently six local extension services staff are certified and are using Flying Sensors to provide high-resolution real-time crop information to farmers. Water managers (regadios and ARAs) in the same region see a huge potential to use a similar approach for risk identification of flooding. In order to do so, different sensors and image analysis procedures are needed. Specifically, current sensors are detecting at the near-infrared spectrum, while for dike and levee monitoring RGB is needed. Also, currently image analysis focusses on crop reflection, while for dike and levee monitoring ultra-high resolution elevation model and acreage detection are needed.

Flooding2
Flooding in the Limpopo Valley.

The outputs of this project can be summarized as providing real time dike and levee information at local scales (up to 10,000 ha) that is collected, analyzed and used at the same local scale. The output is divided into two components. First, the Flying Sensor information will be used for risk reduction by monitoring smaller dikes and levees to identify fast and accurate potential weak points. Second, during flood events Flying Sensors will be used to monitor flood extent and detection of location of flood cause. Focus of the project will be on the Risk Identification component.

The outcome will be that local water managers and decision makers make better and faster decisions regarding risk reduction by monitoring potential weak points in small dikes and levees; and during floods make the right decision disaster response like evacuation, rescue operations, and damage control.

The final result of the project will be that two water management institutions (RGD in Xai-Xai and ARA-Sul in Beira) can obtain by themselves Flying Sensor information on flood risk reduction and flood management. This will be achieved by training four Flying Sensor operators (undertaking flights, collect information, imagery analysis and interpretation). The feasibility of such an approach has been demonstrated by the on-going crop monitoring and advisory services by the extension services in the same region. Moreover, the use of Flying Sensors has a high attractiveness and has resulted already in cross-linkages between public, private and research entities in the country.

The longer-term projection is that other water managers and decision makers will see the benefits of the use of Flying Sensors in their disaster risk reduction strategy. The main “selling-points” will be: (i) affordable, (ii) access to flooded areas, (iii) local collected and local used, (iv) huge scaling potential.

Explaining the topics that need to be covered in the group presentations.
Explaining the topics that need to be covered in the group presentations.

The mission of the Administração Regional de Águas (ARAs) in Mozambique is to make sure that the appropriate amount of good-quality water is delivered to the water-users at the desired place and time. In order to realize this mission, the ARAs deliver products in the form of data, advice, services and permits. Data that is gathered consists of rainfall, discharge, water quality, and water-extraction by users. This data is delivered as a service to Direcção Nacional de Águas (DNA). Besides data gathering and delivery, ARAs have an advisory role towards policy makers and people living in their management area. The advisory role towards policy makers focuses on water planning issues on the long-term, like e.g. potential areas for construction of new reservoirs, expansion of current reservoirs, the required capacity of reservoirs, potential areas for irrigation, and the maximum area that can be developed for irrigated agriculture. The advisory role towards people living in their management area consists of early-warning and evacuation advice when there is a potential danger of floods.

Currently, the ARAs in Mozambique face a knowledge gap to manage their water resources and to serve their clients. This knowledge gap consists of a mixed interplay between insufficient knowledge of water resources in their respective regions, missing tools to analyze their water systems, and the ability to apply those tools. In order to close this knowledge gap, a Tailor-Made Training was required to equip the staff of three ARAs with additional knowledge to have a stronger advisory role towards policy and decision makers, and people living in the area. FutureWater provided this training to three ARAs in Mozambique, being ARA-Centro (Beira), ARA-Centro-Norte (Nampula), and ARA-Norte (Pemba). This training was funded by NUFFIC’s Tailor-Made Training Programme, which is part of the Netherlands Fellowship Programmes (NFP II), and is specifically meant to enhance the overall functioning of an organization by training a selected group of its staff members.

Hands-on SPHY model training.
Hands-on SPHY model training.

The provided Tailor-Made Training focused on learning to work with a Water Resources and Water Allocation Model, and apply them to a catchment in Mozambique. The Spatial Processes in HYdrology (SPHY) model is used as Water Resources Model, and the Water Evaluation And Planning (WEAP) model is used as Water Allocation Model. Emphasis is put on how these tools can be integrated in the decision making process of the ARAs.

Group presentation: showing graph with monthly rainfall for the Buzi River Basin.
Group presentation: showing graph with monthly rainfall for the Buzi River Basin.
Group presentation: showing annual water balance for the Buzi River Basin.

Topics covered during this Tailor-Made Training are:

  • Theoretical understanding of hydrological processes
  • Basic hydrological modeling concepts
  • Data requirements, availability, and quality
  • Getting familiar with the SPHY model
  • Setup a SPHY model for a case-study basin in Mozambique
  • Getting familiar with the WEAP model
  • Setup a WEAP model for a case-study basin in Mozambique
  • Build a SPHY and WEAP model for a high-priority basin within ARA-Centro, ARA-Centro-Norte, and ARA-Norte

The Umbeluzi River is an important source of water supply to Maputo, the capital of Mozambique. Furthermore, the Umbeluzi supplies water to agricultural areas and the industrial sector. Sustainable management of the Umbeluzi water resources is one of the responsibilities of ARA-Sul. ARA-Sul is facing the challenge to meet water demands; long-term water availability is decreasing (due to climate change), while the growing population, the increase in agricultural areas and industrial development results in an increased demand for water. To overcome this challenge, effective and targeted water management is necessary and therefore the existing decision making procedures had to be improved. ARA-Sul takes decisions on both the strategical and operational level. Examples of strategic decisions are the construction of new and/or the expansion of existing reservoirs, inter-basin transfers, and the renewal of the distribution network. Granting permits for new water users, and managing the daily releases from existing reservoirs are examples of operational decisions.

Pequenos Libombos dam and reservoir
Pequenos Libombos dam and reservoir

Two water allocation models were developed in this project as a tool to support policy evaluation and improve strategic and operational decision making procedures. WEAP (Water Evaluation And Planning) was chosen as modelling framework. Different scenarios were implemented in WEAP to show the impacts of possible changes and the effects of possible adaptation measures. In order to learn the ARA-Sul staff to apply and extend the developed models interactively, several training missions were undertaken.

The project took place in the Umbeluzi River Basin and served as a pilot. The project will likely be extended to other basins that are managed by ARA-Sul. Furthermore, other ARAs (e.g ARA-Centro) are involved in similar projects and work with the same modelling framework. In this way the water management organizations in Mozambique can share their knowledge and experience and accelerate the capacity building process.