Participatory 3 Dimensional Modelling in Madagascar: A process to be replicated in the Democratic Republic of Congo

Participatory three-dimensional modelling (P3DM) has already shown considerable potential in a number of countries with regard to the mobilisation of communities in the context of bottom-up planning and management of natural resources.  In Madagascar, the very first P3DM exercise took place in February 2015, in the Avaratrambolo water catchment area.

The exercise was conducted in a rural farming area some 35 km from the Madagascan capital, Antananarivo. The population of this region, situated in the northern part of the island, makes a living almost exclusively from rice farming, with weak purchasing power and poor access to the markets. The rural landscape is dominated by paddy fields, small forest plantations and a small remnant of natural forest. The catchment represents the source of a number of important river courses.
The P3DM exercise took place within the framework of a project aimed at promoting agriculture and water management called "Let's move towards change", Ndao hivoatra in the Madagascan language. This project, which involves several local, national and international, has gained special significance for local communities.



As in many parts of Africa, property issues are very sensitive in Madagascar. This explains why, in recent years local communities have ben reluctant in participating in a number of rural development projects. The P3DM exercise in Avaratrambolo made a significant contribution to removing concerns related to potential land grabbing. As with earlier projects in the area, the Ndao hivoatra project was thought by rural communities to be a trick to take over ancestral land for the benefit of multinationals that pose as promoters of rural development in remote areas of Africa. In spite of the numerous awareness-raising meetings which preceded the P3DM exercise communities perceived the forthcoming mapping process as a means for identifying areas which could be taken away. This had to radically change during the P3DM process …

The first phase of the exercise involved the construction of the blank 3D model. This phase was preceded by a workshop involving local facilitators and international facilitators from the Democratic Republic of Congo (DRC), as well as representatives of the institutions involved in the Ndao hivoatra project, to plan the process, identify preliminary equipment, logistics and define how best to engage the communities in participating. It was during this workshop that all those involved gained an understanding of the overall scope of the forthcoming mapping exercise.

The first visit by facilitators to the village of Ambohitrakely took place under a torrential downpour over a severely eroded and hardly accessible dirt road. This first activity was intended to guide schoolchildren trace and cut out cardboard layers for the construction of the 3D model. The children's work on the model sparked the curiosity of their parents. Gradually, adults including residents of nearby villages became involved in the construction of the model.

On 13 February 2015 the completed 3D model was officially displayed in the village of Ambohitrakely. In addition to representatives from the project implementing agencies, national ministries, researchers and other stakeholders, the event brought together a large and festive crowd including local, religious and traditional authorities and the local population which initially appeared reluctant to participate in the Ndao hivoatra project due to the sensitivity of the land tenure issue. The positive messages and the enthusiasm shown by the participants were a clear indicator of the behavioural change occurred. The model-making process proved to have plaid a reconciliatory role with regard to the project. Active participation of the local communities in the construction of the model and, in particular, in their driving role in defining the content of the map legend and populating the model with geo-referenced data, noticeably increased their confidence and feeling of ownership and control of the process. Residents now feel that the 3D model belongs to them as a tool to guide the implementation of the Ndao hivoatra project.

P3DM proved to be a powerful process for land and forest planning, management and development. The success of this exercise in Madagascar points to the usefulness and the opportunity for replicating the process elsewhere in Africa. For example, the exercise could be run in the east of the Democratic Republic of Congo (DRC), where the process of governance and management of community forests continues to progress. The publication of Decree No. 14/018 dated 2 August 2014 sets the modalities for allocating forest concessions to local communities in the DRC. Concerned local communities and Indigenous Peoples would benefit from P3DM to identify their ancestral territories and effectively plan and implement both conservation and sustainable development projects. The creation and operationalisation of the community forests and the recognition of indigenous and community conserved areas (ICCAs) in the DRC is a process that requires not only the passing of pertinent legislation, but also, and in particular, a commitment on the part of a range of stakeholders. Without obtaining full support from technical, scientific and financial stakeholders, the good will of the DRC government may be in vain.

Written by Dominique Bikaba, Strong Roots Congo

Notes from the author: The success of this first P3DM process in Madagascar can be credited also to the qualities and skills of the lead facilitator Mr Barthélemy Boika, who demonstrated his talents as an educator and community motivator. My thanks also go to the Technical Centre for Agricultural and Rural Cooperation (CTA) for its technical inputs and for supporting my participation in the exercise.

The project « ndao hivoatra » has been launched by the Association for Strengthening Agricultural Research in Eastern and Central Africa (ASARECA) with funding provided by the World Bank to promote sustainable rural development. Le projet is implemented by Artelia Madagascar with technical support provided by Farming and Technology for Africa (FTA) in partnership with FOFIFA (Centre National de la Recherche Appliquée au Développement Rural). The P3DM exercise which represents a punctual component of the overall project has been supported technically and financially by CTA.

Identities and mapping processes

Giacomo Rambaldi, CTA Senior Programme Coordinator, talks about the impact of participatory 3D mapping processes among rural communities. At CTA, Giacomo coordinates Web 2.0 and social media capacity building, and Participatory GIS (PGIS) initiatives.

Soure: Agritools project

Samoan villages get involved in climate change modelling

During the first week of March the Samoa Tourism Authority (STA) hosted a Participatory 3D Modelling (P3DM) workshop with technical guidance provided by the Ministry of Natural Resources and Environment (MNRE). The workshop is a part of the 'Enhancing the resilience of tourism reliant communities to Climate Change risks '- project, funded by the Global Environment Facility (GEF) through  the United Nations Development Programme (UNDP). The project targets small tourism operators in six Tourism Development Areas (TDA) in Upolu and Savai’i. The areas covered by the project and where 3D models have been and will be made include Manono-tai, Lalomanu and Saleapaga; Sataoa and Saanapu; Lano and Manase; Falealupo and Satuiatua; and Fa’ala and Vailoa, Palauli.

The objective of the project is to enhance the resilience of tourism-reliant communities to climate change risks by integrating climate change considerations into development policy and instruments, and Investing In adaptation actions supporting tourism-reliant communities.

1;10000 scale Participatory 3D Model of
Manono Island, Samoa

During the workshop representatives from local tourism-reliant communities built a three dimensional representation of their area. In the process they were be able to appreciate the impact that climate change might have from the ridges to the reefs and to plan out how best to improve the resilience of small tourism operators and the surrounding villages.

"This Innovative approach has been proven very positive for the systematic involvement of communities towards a more resilient planning of their territory," said Lizbeth Cullity, UNDP Resident Representative.

Some community participants posing around the completed 3D
model of Manono Island, Samoa

A similar workshop was held in the island of Manono one week before with great success. Sara Ferrandi, UNDP focal point for the project said, "The strong engagement of young people in the construction, as well as the contribution of women and elderly representatives with their understanding of their territory and traditional knowledge, were remarkable. This participatory process allowed the communities in Manono to combine map interpretation with open discussion on land use planning scenarios".

Products used during the workshops included cardboard, paint and map pins representing natural land use and cover, households and other relevant features of villages and the landscape in general.

The construction of these 3D models also represented a learning opportunity for Government officials, and will generated valuable information for other projects in Samoa and in the Pacific region once digitized. In addition it helped the communities to visualize how the land and seascape might change in the near future, especially with the changes that the country and the tourism sector will undergo due to climate change and extreme weather conditions.

As STA’s project coordinator, Ms  Amiafolau Alamasaga said: "The protect has helped us create a helpful tool to help the communities and business owners consider climate change Into their daily business in the tourism reliant areas and communities." Other participatory three-dimensional models will be built next week with representatives from the communities on the island as two models were made for Upolu this week.

Credits:
Text: adapted from an article by Anja Marcussen published on the www.samoaobserver.ws .
Images: courtesy Samoa Tourism Authority (STA)

Further information: Watch the presentation ‘Participatory data’ and the formulation of Tourism Development Area Management Plans in Samoa delivered by Ms Amiaifolau Afamasaga Luatua from the Samoan Tourism Authority during the Agribusiness Forum which took place in Nadi, Fiji on 1-3 July 2015.

Participatory Data

Participatory 3D modelling (P3DM) is a community-based tool that builds on local and indigenous knowledge for a variety of purposes, such as land use planning, watershed management, disaster prevention, communication and advocacy.  

Participatory 3D modelling (P3DM) is a community-based tool – better defined as a ‘process’ – that integrates local spatial knowledge with data on land elevation and sea depth to produce a physical model. Local communities participate in the model building of the territory that they rely on for their livelihoods and cultural practices. The kind of data that the P3DM process generates are extremely diverse, but essentially it are data that are relevant for local knowledge holders: from land cover and land use to infrastructure – all of which are intimately related to a given people’s culture, their sacred sites, and burial grounds.

Local knowledge holders may be interested in sharing data, but there may also be data that they may consider private and sensitive. However, they may like to locate and document this data solely for their internal use. They may wish to maintain strategic control over the information that is shared, how it is released and to whom.

P3DM has already been used in a variety of contexts: claim land ownership, transfer knowledge across generations, and manage conflicts. It has recently started to take off in the Pacific region, enabling people in small island countries – where rising sea levels are posing a serious risk to many people’s livelihoods – to take informed decisions about how best to manage risk and adapt to climate change.

Origins of P3DM  

P3DM was initially used in the late 1980s in Thailand, to demonstrate where the Royal Forestry Department was developing plantations for catchment rehabilitation. As such it was a conservation-based demonstration tool, not a participatory tool. Dr Uraivan Tan-Kim-Yong, an anthropologist at Chiang Mai University, was running a research programme involving hill tribe people. She invited her students to make small Styrofoam models and bring them to the villages to discuss soil conservation and soil erosion issues.

These models proved useful and eventually drew the attention of other parties, who began to develop and deploy the P3DM process. The Thai-German Highland Development Programme (TG-HDP) (1981-1998) funded by the German Agency for Technical Cooperation was on the forefront in making use of the tool [1]. For the first time the 3D models began to be used on a village-to-village basis and in a participatory manner. 3D models started to shift from being a demonstration tool to an education tool, and finally a planning tool. In 1993, a workshop was held in Thailand attended by several NGOs from Southeast Asia. Organisations such as the Philippine Association for Intercultural Development (PAFID) and Green Forum Western Visayas began to embrace P3DM and started using it with indigenous people. It enabled them to address the demand coming from tribal minority groups to generate a great deal of data to prove their ancestral occupancy of land and waters in order to get their customary rights of tenure and use recognised by the government. Over the years, P3DM has benefited from the creativity of the many practitioners who have been engaged in the process.

Initial challenges  

All new technologies face implementation challenges. With P3DM, the initial one is posed by the availability of sufficiently detailed, up-to-date and accurate digital elevation models (DEMs). For example, some DEMs were produced decades ago. So if a blank model is constructed based on an obsolete elevation model, knowledge holders may point out landscape features that have changed, such as an eroded coastline, a mutated river’s course or slope that was altered by a landslide. Once the DEM issue is solved, the model is populated by local knowledge holders, where they share and visualise their spatial knowledge. People have a lot of fun doing this kind of exercise and get a great deal of gratification from it.

Another challenge is the difficulty of applying P3DM to map out large areas, such as an entire country. P3DM requires substantial preparation and logistics. As a result, the tool is often deployed in hotspots, or critical areas. In small island countries it is a useful tool used to map land and seascapes, and eventually large parts of an entire country.

In certain countries the use of P3DM has had a definite impact on policy. In the Philippines, the government has adopted the process in many different contexts, from conflict resolution to awarding indigenous tenure on land and water. In 2001 the minister of the environment and natural resources signed a memorandum circular that recommends the use of P3DM in “protected area planning and sustainable natural resource management” [2]. As of November 2014, in the Philippines 165 models were made that provided critical data for policy making. Samoa is a more recent case where the government has embraced the process in the context of climate change adaptation and community-based risk management.

At international levels, P3DM has been cited as a recommended process by CTA, UNDP, IFAD, GEF, UNESCO and more recently by IUCN in the context of the 2014 “Promise of Sydney”.

From physical to digital  

Custodianship of the 3D model is important to determine where the models are stored and who is responsible for their conservation, use and updating. A model is useless if it is locked up in a room where people cannot access it, or if it is stored under a glass cover and becomes a museum piece. The models have to be part of everyday life. They are used to educate children about local geography and history. This is true of physical models which are usually under the direct control of the knowledge holders. However, their digital representation follows a different path and has usually different custodians.

Once the data goes from physical to digital there is a risk that it will be misused or unwittingly shared. It is crucial that the intermediaries appointed as custodians of the data, are a trusted and reliable entity that will protect the data and respond to the community’s wishes in terms of data sharing. Trust and ethics play an important role in this. Research work may be extractive and could fail to consider that the mapping process should first and foremost benefit the knowledge holders. Unscrupulous individuals may entice people to share data to exploit resources. P3DM implies that a high level of ethics is applied and trust established between the actors involved: the knowledge holders and the technology intermediaries / facilitators.

In 2006 the community of practitioners focusing on Participatory GIS practice has developed a guideline [3] on practical ethics for PGIS practitioners, facilitators, technology intermediaries and researchers to stimulate the adoption of good practice. It has been published in 12 languages and governs the way people doing participatory mapping should behave in the process of generating, handling, storing and sharing data. The code recommends that knowledge holders remain in full control throughout the process and that data are gathered and eventually shared with their free prior informed consent (FPIC).

For the most part, P3DM data have been well protected. But there have been cases where data entered into a model were misused. In South-East Asia, there are accounts that graveyards located on a 3D model were plundered because such data were not removed and left accessible to the public. Therefore, it is important to make people aware of the implications of geo-locating sensitive data and making it public. They can then decide what to visualise, what to leave or remove from the model.

One of the most important components of a P3DM process is to involve external agencies from the very beginning. This can raise awareness among “outsiders” about the depth, accuracy and relevance of local knowledge. This may induce a new sense of esteem for local knowledge holders.

References   

[1] P3DM for Participatory Land Use Planning (PLUP) in Thailand, Integrated Approaches to Participatory Development (IAPAD).
[2] Participatory 3-Dimensional Modelling as a Strategy in Protected Area Planning and Sustainable Natural Resources Management. Memorandum, Department of Environment and Natural Resources, Republic of the Philippines, Integrated Approaches to Participatory Development (IAPAD).
[3] Rambaldi,G., Chambers, R., MCcall M. And Fox, J. (2006) Practical ethics for PGIS practitioners, facilitators, technology intermediaries and researchers, Participatory Learning and Action, 54, IIED (April) 106-113.

Related links  

• IAPAD.ORG: Main website for Participatory 3D Modelling (P3DM)  
• Largest online library on participatory mapping practice (gray literature)  
• Participatory 3-Dimensional Modelling: Guiding Principles and Applications; 2010 edition  
• Google Map showing the locations where P3DM has been implemented – non exhaustive list  
• www.facebook.com/PPGIS
• PGIS video collection in English
• PGIS video collection in French
• https://twitter.com/ppgis  
• https://twitter.com/PGISatCTA  
• LinkedIn group of professionals interested in PGIS /PPGIS
• Training Kit on participatory mapping practice
• www.ppgis.net Gateway to get in touch with the wider PGIS community. Here you may register on the PGIS discussion list. That's the best channel for being updated on PGIS-related matters and where to post questions and share opinions. The global (English) list has ~3000 members. There are also independent chapters exchanging in French, Spanish and Portuguese.

Participatory Data: Public or Private?

Participatory 3D modelling (P3DM) is a community-based process centred, which integrates local spatial knowledge with data on elevation of the land and depth of the sea to produce physical 3D models. Residents of a given area assemble a 3D model of the territory they rely on for their livelihoods and cultural practices. P3DM is used for a number of purposes and addresses a range of issues including spatial planning, land tenure, climate change adaptation, intergenerational knowledge exchange, building community identity, documenting local knowledge for advocacy purposes, and more.

P3DM has been used mostly in developing countries in rural areas. A P3DM exercise covering an area of 1000 km2 at a 1:10000-scale lasts approximately 10 days and involves 50-100 knowledge holders. The resulting 3D map stores a huge amount of geo-located data, matching a well-defined legend. The legend - developed by the local communities - includes point, line and polygon data; it reflects local and traditional knowledge of all sectors of society, including women and elders. Free Prior Informed Consent (FPIC) obtained, data displayed on the 3D model are imported into GIS environments and further analysed and compared with other data sets. Depending on the scale used, a P3DM exercise may generate up to 80 layers of information including land cover, resource use and tenure, social infrastructure, settlements, sites of cultural significance and more. Some data may be considered as sensitive by the knowledge holders and treated as confidential (i.e. removed from the model or stored as classified layers in a GIS). Custodians of data (usually NGOs operating on behalf of communities) should manage these according on ethical principles and agreed procedures.

P3DM works best at 1:5000 – 1:10000 scale or larger. The larger the scale (1:5000 is larger than 1:10,000), the more detailed and diversified the input of the knowledge holders will be. As a consequence, P3DM can be applied on moderately large areas (1000-4000 km2) at a time, although repeated exercises may result in the full coverage of small island nations. In countries covering large portion of the Earth, P3DM can and should be applied on selected “hot spots” to address specific issues.

As a follow-up to the 2006 “Mapping for Change” Conference which took place in Nairobi, the Community of Practice devoted to the improvement of Participatory GIS (PGIS) practice, developed guidelines on “Practical ethics for PGIS practitioners, facilitators, technology intermediaries and researchers” available 12 languages.

Data generation is part of the P3DM process, but not its end. Evidence has proved that as a result of the process, knowledge holders gain a deeper understanding of their bio-physical and social environments, heightened awareness on the importance of sound and climate-smart resource management and more. Data are usually generated to serve the process as the communities (all generations) learn by doing and to empower knowledge holders in interfacing with higher authorities.
Sharing of data is strategic and meant to serve purposes set by the knowledge holders. On the other hand the process allows for traditional and scientific knowledge systems to come together and make use of or build on the best of the two “worlds”.

CTA Open Seminar: "Participatory Data: Public or Private?"

The seminar "Participatory Data: Public or Private? is organised by CTA in anticipation of the forthcoming International Open Data Day

"Within Participatory mapping processes participatory data are usually generated to serve the process itself as the communities learn by doing and to empower knowledge holders in interfacing with higher authorities. Sharing of such data is strategic and meant to serve purposes set (ideally) by the knowledge holders. On the other hand the process allows for traditional and scientific knowledge systems to come together and make use of or build on the best of the two worlds."

When? Wednesday, 21 January,  2015, 10:00 – 12:00
Where? CTA, Agro Business Park 2, 6708 Wageningen, The Netherlands;
What?: get the flyer
Who? all those interested.
How? you are free to join. Here is our location on Google Maps

PGIS / PPGIS Community Growth updates

The PGIS/PPGIS Community of Practice is present on Dgroups since 2003, on LinkedIn since June 2008 and Facebook since May 2010.

Here are some stats about its growth:

DGroups:
# of members on 31/12/14:       2,643
Growth over the year 2014:         +3%

LinkedIn:
# of members on 31/12/14:      2,364
Growth over the year 2014:         +6%

Facebook:
# of Likes on 31/12/14:             1,428
Growth over the year 2014:        +14%

Twitter:
# of followers on 31/12/14:          611
Growth over the year 2014:        +10%

A new PGIS twitter account has been creates to report on PGIS activities run by CTA. You are welcome to follow it as well.

Be reminded that on Dgroups there are four PGIS/PPGIS communities. One for a global audience in English, and language-defined French, Spanish and Portuguese chapters. The above image shows the geographic distribution on members on the global (English) list.

Iligan City Participatory 3D Modelling

A participatory 3D mapping (P3DM) skillshare in Iligan City, Philippines. This is a component of the Greenpeace Climate Crisis Response Project.

Nation-wide database based on content generated via Participatory 3D Models

SYDNEY, 19 November 2014. During the World Parks Congress session "A toolkit to support conservation by Indigenous Peoples and local communities: building capacity and sharing knowledge" organised by Colleen Corrigan from UNEP-WCMC, PAFID Executive Director Dave de Vera elaborated on the establishment of a country-wide database based on selected data sourced (FPIC obtained) from more than 150 1:5000 scale participatory 3D models (P3DM) realised by indigenous peoples in the Philippines.



The toolkit produced by United Nations Environment Programme World Conservation Monitoring Centre (UNEP-WCMC) and launched at the Congress includes 150 tools among which a range of participatory mapping methods including P3DM.  The toolkit is meant to build capacity and sharing knowledge for Indigenous Peoples and Community Conserved Territories and Areas (ICCAs).

It also includes a case study from Ethiopia which summarizes the outcome of a P3DM exercise facilitated by MELCA-Ethiopia with support provided by CTA.

The toolkit also recommends the "Training Kit on Participatory Spatial Information Management and Communication" published by CTA and IFAD in 2012

The film “The enabling power of participatory 3D mapping among the Saramaccan People of Suriname” launched at CWA2014

Fifty years ago, some 5000 Saramaccan people of Suriname had to leave their traditional lands along the Suriname River due to the construction of a major dam. The wounds of this transmigration are still felt today. Meanwhile, the Saramaccans who live in the Upper Suriname River area face new challenges since their territorial rights are not yet officially recognized and road infrastructure to access the area is improving. Creating a 3D model of the area that tells the inside story of their traditions and land use can help them to overcome their sense of being misunderstood by decision-makers and rediscover their voice.
The 15 min video production “The enabling power of participatory 3D mapping among the Saramaccan People of Suriname” has been launched on October 9 at the 13th Caribbean Week of Agriculture in Paramaribo, Suriname. The launch occurred during the session “Maps as media in policy processes: Bringing the 3rd dimension to the negotiating table” in the presence of representatives from the Saramaccan community.

The launch was followed by reflections done by Saramaccan representatives Mr Godfried Adjako, one of the captains of the village of Kaajapati, and Ms Debora Linga who spent her infancy with her grandparents on their farm on the shores of the Brokopondo Reservoir and later on kept visiting them in Ginginston village along the banks of the Upper Suriname River.

Mr Godfried Adjako recalled that in the process of populating the 3D model the community, especially the youth, learned a lot from the elders. “The map now shows our life, the Earth we live on, the Earth we walk on, the Earth without which we cannot live.” “We can use the map to take decisions on where to locate future developments”, he added. Both men and women contributed to the map. “Women know a lot about the surrounding of the villages, while men who use to go hunting, know the most about far away areas.”

Mr Adjako stated that when developing the legend ahead of the mapping exercise, the community decided to omit sensitive and confidential information. Therefore the data contained in the model and currently being digitised by Tropenbos International Suriname (TBI) should be considered as publicly available.

The P3DM process has been a discovery journey for young Debora. “In the 60’s my grandparents had to resettle because their village had been submerged by the rising waters of the Brokopondo Reservoir. They resettled along the Upper Suriname River in a village called Ginginston where I grew up. I could not understand the reason why my grandfather kept on navigating a long way along the river to reach the shores of the lake where he was growing watermelon” she said. “I discovered the reason while chatting with an elder who explained to me that transmigrating families were welcome by Saramaccan villages uphill the lake, but were granted limited access to resources. In fact they were sort of borrowing the land from people who occupied it for generations. Thus they only had access to small farming areas. In Saramaccan this is how you feel: they were living on somebody else’s land.”

Additional references:

• Saramakan’s forests: watercourses at the core of a Participatory 3D Modelling exercise along the Upper Suriname River
• CTA-funded 3D map helping tribe document and articulate their traditional knowledge
• Multi-scale modeling of ecosystem services and land-use scenarios in the upper Suriname River basin

Case study on the use of P3DM to facilitate effective contribution of civil society in the Caribbean islands in planning for action on climate change

This case study documents CANARI’s experience in
piloting the use of P3DM in the Caribbean and identifies
lessons learnt and recommendations on how it can be used to strengthen the capacity of CSOs in the islands of the
Caribbean to play a larger and more effective role in
biodiversity conservation and sustainable development.
The case study was written as part of the CANARI project
Consolidating the role of civil society in biodiversity
conservation in the Caribbean islands, funded by the John
D. and Catherine T. MacArthur Foundation.

Citation: Bobb-Prescott, N. 2014. Case study on the use of participatory three dimensional modelling to facilitate effective contribution of civil society in the Caribbean islands in planning for action on climate change. CANARI Technical Report 401, Laventille.

Related video production: She becomes more beautiful: Capturing the essence of Tobago Island for a better tomorrow

Participatory 3D mapping for DRR in Jelapan, Sindumartani, Sleman, Indonesia

As the most active volcano in Indonesia, Merapi Volcano has been threatened the life of people surrounding its slope either by primary hazard in form of pyroclastic flow and secondary hazard in form of debris flow. Therefore, disaster risk reduction (DRR) effort become an important thing to be done in the area. Integrating different stakeholders is one of the most pressing contemporary needs for enhancing disaster risk reduction. The participation of such a large range of actors in DRR allows for the integration of local and scientific knowledge as well as top-down and bottom-up actions.
Methods that used for this research is participatory three dimensional mapping (P3DM). P3DM provided a tool of dialogue between local people, scientists and local government. All stakeholders were able to contribute their knowledge on the same tool. P3DM is credible to both locals, who build the map and plot most of the information and to scientists and government representatives who can easily overlap their own data and plans. In the process, NGO/academic partners served as facilitators and moderators. Such a dialogue resulted in concerted actions including both bottom-up and top-down measures to enhance disaster risk reduction.

Results showed that from the three dimensional (3D) map, participants which consist of local community and representative of local government, could identify all aspects which needed to enhance disaster risk reduction in the study area. Those aspects are affected area, distribution of vulnerable group which consist of children, old people, people with disability, and pregnant woman, also meeting point for each neighborhood system and evacuation route which can be used to evacuate when the pyroclastic and debris flow from Merapi volcano reach the area. Those aspects were displayed in the 3D maps using clear symbol and legend which are depicted in push-pins (points), yarns (lines), and paint (polygons).

Read full paper: on ScienceDirect

She becomes more beautiful: Capturing the essence of Tobago Island for a better tomorrow

The Caribbean Natural Resources Institute (CANARI), the University of the West Indies (UWI), the Tobago House of Assembly, Division of Agriculture, Marine Affairs, Marketing and the Environment (DAME) and the Partners with Melanesians (PwM) facilitated the building of a Participatory 3D Model (P3DM) of Tobago Island from 28th September to 12th October 2012.

The model was used as a tool to incorporate and recognize local and traditional knowledge and values into decision making about climate change adaptation.

A training of trainers in facilitating participatory approaches, with participants drawn from the Caribbean Region, was executed concurrently with the building of the P3D model of Tobago. Participants in the Training of Trainers used participatory video to evaluate the effectiveness of the use of P3DM.

The project was funded by the Technical Centre for Agricultural and Rural Cooperation (CTA) and the United Nations Development Programme and the Global Environment Facility Small Grants Programme (UNDP GEF SGP).

A three-way dialogue on climate change

The peasant, the decision-maker, the researcher and Participatory 3d Modelling

In the numerous bus stations in N’Djamena, the capital of Chad, all passengers, arriving from other parts of the country, with their bag of worries, know where to find a sympathetic ear. Aladji Ibrahim’s steps lead him to Hindou Oumarou Ibrahim, the coordinator of AFPAT, an organisation which defends the rights of Bororos pastoralists. This is the start of a story of people, animals, space and human rights with, at centre stage, an outstanding “character”: a three-dimensional model. This tool, displayed within an administrative office in Baïbokoum, almost 600 km from N’Djamena, is proving to be an unexpected medium for promoting the dialogue between peasants, local authorities, scientists and national public authorities, all concerned about climate change, reducing conflicts between faming and herding communities, territorial development, the promotion of human rights, ...


Three-way dialogue on climate change

This documentary completes a trilogy of films, produced in phases.

November 2011: IPACC and AFPAT co-organised, with the support of the Technical Centre for Agricultural and Rural Cooperation (CTA), a workshop on pastoralism, traditional knowledge, meteorology and the development of policies for adapting to climate change. Climate governance was the focus of the debates, with around the table indigenous herders from South Africa, Kenya, Namibia and Niger, meteorologists, ministers and representatives of international organisations. This workshop culminated in the so-called N’djamena Declaration , which emphasised the urgent need to involve vulnerable groups in the development of policies to mitigate climate change. It recommended the use of participatory approaches and visualisation tools to represent the available space at community level.


Climate Governance: A matter of survival for nomadic pastoralists

July–August 2012. The Baïbokoum workshop on Participatory three-Dimensional Modelling (P3DM), with as its theme the prevention and management of conflicts between farming and herding communities, implemented the N’djamena recommendations. The combination of the knowledge of indigenous communities and the skills of experienced facilitators resulted in the production of a physical three-dimensional model depicting in detail an area of 720 sq km at a 1:10,000 scale.


Dangers in the bush, map of good faith

One year on, what has become of the model, the result of the multi-stakeholder dialogue? The third documentary answers this question. It narrates the journey undertaken by Hindou Oumarou Ibrahim to Baïbokoum. At her destination, she meets pastoralists and edgy authorities. They would like to popularise the model with farmers, traditional community leaders and in local development programmes. But they lack the necessary technical and financial resources. Their cry from the heart is conveyed to N’Djamena by the tireless advocate of the cause of Bororos herdsman: Hindou Oumarou Ibrahim.

PGIS Tutorials by SEI, York, UK

These online video guides and slides provide practical information and examples on designing, planning, undertaking and then analysing community maps using GIS techniques. The video guides describe in detail the steps needed to prepare for community consultations using maps, examples of collection methods and then detailed information on how convert participatory maps into digital spatial databases. Finally there are example slide resources on how you can use community mapping and PGIS to improve environmental decision making outcomes.

A Guide to using Community Mapping and Participatory-GIS recently released

This guide, developed by John Forrester and Steve Cinderby from the University of York, UK, provides practical guidance aimed at lay users, community groups and students on whether community mapping and participatory geographic information systems are appropriate methods for the development issue you are investigating. The guide then talks you through the practical steps of designing, running and assessing community information collected using maps. The options, benefits and skills needed for of further analysis of the maps using PGIS are also discussed. Finally, alternative methods that could also be useful for community groups are also considered with links to other information sources.

The Guide to using Community Mapping and Participatory-GIS has been prepared as part of the Managing Borderlands project and funded by the Rural Economy and Land Use (RELU) programme of the Economic & Social and Natural Environment Research Councils

Participatory 3D Modelling (P3DM) for bottom-up decision-making in Vanuatu

In April 2013 a community consultation and a participatory planning process took place on the Island of Epi in Vanuatu. Residents assembled and populated with a rich set of data a 1:20000 scale physical 3D model of the island and its surrounding coastal waters.

This video documents how participants took ownership of the process and made informed decisions on how to address climate change challenges.

The activity has been carried out and the video produced in the framework of the GEF-UNDP-SPREP-supported Pacific Adaptation to Climate Change (PACC) project.

Source: click here.

Read more:

__________ 2013. Vanuatu PACC Finalizes Project Scope on Epi Island using Participatory 3D Modelling. Newsletter No. 1, Vol 1. Pacific Adaptation to Climate Change (PACC) project


The P3DM process and other cases are documented in this video collection on Vimeo and on this web site.

Beneath the Surface ~ Mapping Union Island - A P3DM exercise, 2013

Here is the story of a participatory mapping exercise done on Union Island in St. Vincent and the Grenadines in the Caribbean.

The second of such exercise to be done in the Caribbean under the theme "working with people and nature to find solutions to climate change".

The film gives a glimpse into the, happiness, trials and tribulations of the local people as they participate in a unique participatory mapping process led by Sustainable Grenadines Inc.(SusGren), a local NGO, with support provided by TNC and CTA.

The film also speaks to the local people’s ideas of sustainable development and livelihood opportunities for them and their families.

It also highlights the changes the local community has experienced over the years in their environment and how they have already started to adapt. It certainly takes you in the life of a Unionite and their small island....

midst the challenges of a degrading marine and coastal environment, development pressure from tourism and climate change local people through the mapping process came together with one voice to develop a plan of action for their island future.

Language versions: English | Spanish | French | Portuguese (coming soon)

The film has been produced with funding provided by CTA. Director: Jess Phillimore

አሳታፊ ሶሰት አምሳያ ቀረጻ፡ መርሆችና አተገባበር (እ.ኤ.አ የ2010 እትም)

አሳታፊ ሶስት አምሳያ ቀረጻ ማለት የአገሬውን ያአካባቢ እውቀት ከዘመናዊ የአካባቢ እውቀት ጋር በማገናኘት ራሳቸውን ችለው የሚቆሙ፣ የተመጠኑና በጂኦግራፊያዊ አቆጣጠር የተስተካከሉ ሞዴሎችን ለመስራት የሚያስችል አሳታፊ የካርታ አሠራር ነው። በአጭሩ በአገሬው የማስታወስ ችሎታ ላይ በመመስረት ፣ የአካባቢ አጠቃቀምና አሰፋፈር እንዲሁም ሌሎች ገጽታዎችን በመረጃ አቅራቢዎች አማካኝነት ሞዴሉ ላይ የተለያዩ መርፌዎችን ለነጥቦች ማመላከቻ፣ ገመዶችን መስመር ለማመላከቻ እና ቀለማቶችን ለስፋት ላላቸው ስፍራዎች ማመላክቻ መጠቀም ማለት ነው። ከዚህም በኋላ መጠኑ የተስተካከለና በጂኦግራፊያዊ አቆጣጠር የተቀመረ ሠንጠረዥ በመጠቀም ከላይ የተጠቀሰው መረጃ ለመለየትና ለማዟዟር በሚያመች መልኩ ይቀመጣል። በተራው ይህ ተለይቶ የወጣው መረጃ ይነጠልና በኮምፒዩተር ለማንበብ አመቺ እንዲሆንና ለመጠናዊ አገማመት አመቺ እንዲሆን ተደርጎ ይቀመጣል። በዚህ መልኩ የተጠናቀቀው ሞዴል በዛው በአገሬው ዘንድ ተቀማጭ ይደረግል።

አሳታፊ ሶስት አምሳያ ቀረጻ የተጸነሰው ዘመናዊውን ጂ.አይ.ኤስ. ቴክኖሎጂ በገጠር ለሚኖሩ ሕዝቦች በሚስማማ መልኩ በማቅረብ በዘመናዊ የጂ.አይ.ኤስ ቴክኖሎጂና በተፈጥሮ ሃብት ላይ ኑሯቸውን መሰረት ባደረጉና የገጠር ኅብረተሰቦች መካከል ያለውን የአቅም ልዩነት ለማጥበበ ነው።

የዚህ ማስተማሪያ ዓላማም ለጂ.አይ.ኤስና አሳታፊ ማስተማሪያ መንገዶች ተመራማሪዎችና ባለሙያዎች ጂ.አይ.ኤስን ባለሙያ ላልሆኑና ታች ላሉ ህብረተሰቦች አሳታፊ ሶስት አምሳያ ቀረጻን በመጠቀም ማዳራስ እንዲችሉ ነው። አንድ አሳታፊ የሶስት አምሳያ ቀረጻ ዝግጅትን ከመጀመሪያ እስክ መጨረሻ ለማዘጋጀት የሚያስችል ምክሮችን ደረጃ በደረጃ ያስቀምጣል። በተጨማሪም ይህንን የማስተማሪያ ዘዴ ከዚህ በፊት በተጠቀሙ ከዓለም ዙሪያ በተውጣጡ ባለሙያዎች አዋቂዎችን ስለማስተማርና ይህንን አሳታፊ መንገድ ስለመጠቀም የሰጡትን አስተያየት ያካትታል።

እ.ኤ.አ. ኅዳር 5 ቀን 2007 ዓ.ም.፣ አሳታፊ የሶስት አምሳያ ቀረጻ የአለም ጉባዔ ሽልማትን  በኤሌክትሮኒክ- ባህል ደረጃ አግኝቷል። በሌላም በኩል አሳታፊ ሶስት አምሳያ ቀረጻ በአለም ከሚገኙ ተመሳሳይ መንገዶች ከምርጥ አርባዎቹ ውስጥ ተካቷል።

Download the Amharic version of the P3DM handbook (New!)
English version | French version | Spanish version 
Portuguese version: forthcoming!

Traditionally Occupied Lands in Brazil

For several decades, social groups that were once “invisible” in Brazil have formed movements based on collective identities closely tied to natural resources use in specific territories. Their mobilization is a response to illegal land speculation, rural violence, and resource degradation associated with the expansion of agro-business, mining, and other activities that threaten many of the natural resources and collective-use territories upon which these groups have long inhabited. In spite of changes in Brazilian legislation that facilitate the recognition of land use based on collective identities – the Brazilian Federal Constitution of 1988 recognizes the rights of quilombolas, indigenous people, and other “traditional” populations – many groups throughout the country continue to struggle to obtain formal recognition of their lands and the resources they depend upon for survival.

Based on more than thirty years of research focusing on social movement mobilization and land issues throughout Brazil, Alfredo Wagner Berno de Almeida’s book Traditionally Occupied Lands in Brazil analyses the relationship between the rise of social movements based on collective identities and the “traditionally occupied lands” that many of these groups are struggling to defend, maintain, and recover.

As a point of departure for understanding resource conflict, this text presents a detailed analysis of the divergence between the official land use and property rights legislation in Brazil and the land use and cultural practices of various social groups struggling to maintain their “traditionally occupied lands” and associated cultural practices. By comparing and contrasting how natural resources are used, owned, and appropriated in Brazil, this book provides a unique vision of the connections between shared identities, social movement formation, land use practices, and natural resource conflict.

Author: Alfredo Wagner Berno de Almeida
ISBN: 978-85-7883-149-3
Publisher: PGSCA-UFAM, Manaus, 2011