Investment in sustainable management, prevention, eradication, and control of IAS and restoration of IAS-degraded habitat at key marine and coastal areas.

Testing and piloting a variety of IAS management and control strategies is crucial for developing experience and know-how. For this purpose, IAS management frameworks, i.e., IAS Management Plans, have been developed at four pilot sites of the project. The implementation of management plans has been initiated starting from Ayvalık Islands in 2023 and will be completed at all pilot sites by the end of 2024.

 

MarIAS project has also developed Harvest Incentive Programs for the Indo-Pacific origin lionfish (Pterois miles), Atlantic starfish (Asterias rubens), puffer fish (Lagocephalus sceleratus), and water hyacinth (Eichhornia crassipes) populations, offering solutions on how to control them and integrate them into the economy. As part of the implementation of these Harvest Incentive Programs, a fishing derby and gastronomy event for lionfish, a diving contest to collect starfish,  and a community activity for removal of water hyacinth from the Asi River and along the Mediterranean coast at Samandağ were carried out. The lionfish derby in Keldağ was followed by a tasting of different lionfish recipes, in an effort to popularize the hunting and consumption of lionfish among Hatay residents. Local divers participated in a small-scale tournament, competing to collect as many starfish as possible from the shores of the Marmara Islands, and the winners were rewarded with a scuba dive computer, a dive bag, and a dive torch. The community water hyacinth removal event targeted water hyacinths, which block waterways and channels and also prevent sunlight and oxygen from reaching the water column and submerged plants due to their very rapid reproduction and spread, thus negatively affecting transportation, tourism, and fishing activities, as well as causing much destruction to the ecosystem and a significant decrease in biodiversity. 

The main factor that has enabled investment in sustainable management of IAS is the availability of GEF funds for this cause, which further encouraged and increased the willingness and quick adoption of governmental institutions such as the General Directorate of Aquaculture and Fisheries in the struggle with the IAS, especially in the toxic pufferfish and lionfish. 

 

A committed and inclusive process for stakeholder involvement and active collaboration of an expert national NGO (Nature Research Society) in protected area management planning and species action plans for the development and expedited implementation of pilot site IAS Management Plans has also fostered a process that was accepted and formally recognized by all actors involved.

The participation of local coastal communities is important for creating awareness among the public, and collective and fun events can also be instrumental as short-term solutions for controlling the population of the marine invasive alien species. Additionally, these events help raise awareness among coastal communities about invasive species and the threats they may represent to local biodiversity and livelihoods.

Formulation of an effective national policy framework on IAS

MarIAS (Addressing Invasive Alien Species Threats at Key Marine Biodiversity Areas) project is committed to improving the country’s legal and institutional infrastructure to counter the threat of invasive alien species. In the light of this aim, a "By-law on Prevention and Management of Introduction and Distribution of IAS” has been drafted in line with the EU Legislation, and National Invasive Alien Species Committee and National Invasive Alien Species Technical Advisory Groups have been established under the existing National Biodiversity Coordination Board. 

 

To address potent threats in the long term, the project has also enabled the development of Türkiye’s first strategy and action plan to combat invasive alien species and restore the ecosystems they have harmed. The new strategy, which is comprised of 11 components covering 57 actions to be realized between 2024 and 2035, is aligned with regional, national and international best practices.

 

The objective (mission) of the Strategy is to coordinate and cooperate at the national and international levels on the implementation and measures concerning issues such as the introduction, detection, monitoring, control, and prevention/mitigation of invasive alien species. The strategy has been prepared within the framework of three main objectives under this mission:

  1. Preventing the entry of IAS that harm all sectors, early detection, rapid intervention, monitoring, combating and preventing damage in order to protect biodiversity, ecosystem services, economy and public health;
  2. Restoring or improving invaded habitats and ecosystems;
  3. Supporting all efforts in the field of combating IAS on an international and national scale and increasing Türkiye's effectiveness in this regard.

 

The coordination of the National Invasive Alien Species Strategy and Action Plan will be undertaken by the National Invasive Alien Species Committee.

The strategy and action plan have been prepared with a participatory approach and in line with the global and EU strategies, as Türkiye's first and fundamental IAS document. The active participation of key governmental organizations, international organizations, local administrations, and user organizations such as fisheries cooperatives, commercial boat and yacht owner associations, in addition to private sector representatives, national non-governmental organizations, and academicians has proven to be critical enabling factors in the development of a well-owned and realistic national strategy and action plan. 

Developing new legislation and strategies requires acceptance by all stakeholders, which is a highly challenging process. Several professionally facilitated interviews, focus group meetings, and workshops were held among the stakeholders, in addition to the involvement of several specific consultancies to ensure informed decision-making. More than ten consultations including legal gap analysis and drafting the legal document were took place during five years, almost from beginning of the project.  Conflict resolution techniques can also be instrumental at times. 

Cash Crop Integration for Sustainable Incomes

The cash crop integration component aimed to incentivize tree management by linking reforestation efforts with short-term income generation. Top-performing farmers, assessed based on tree survival rates and GAP training participation, were awarded cash crop inputs such as soya beans and groundnuts. These crops were selected for their adaptability to local soils, market demand, and ability to complement agroforestry systems. Farmers achieved an average 12% increase in soya bean yields (350 kg/acre) and 10% increase in groundnut yields (240 kg/acre), with incomes averaging UGX 1,050,000 ($285) for soya beans and UGX 900,000 ($244) for groundnuts. The inclusion of cash crops encouraged farmers to maintain their agroforestry systems, reducing tree felling for short-term needs.

  • Crop Suitability: Identifying crops that thrive in local conditions while supporting agroforestry practices.
  • Farmer Training: GAP for cash crops, focusing on planting density, pest management, and post-harvest handling to improve yields.
  • Market Access: Establishing links with traders and milling companies to secure 15% higher prices and reduce reliance on middlemen.
  • Monitoring and Evaluation:  Digital monitoring and evaluation, regular farm visits to assess crop performance and address challenges promptly.
  • Crop integration incentivized tree preservation and diversified farmer incomes, enhancing resilience to climate shocks.
  • Regional variation in weather and soil conditions impacted yields. Research and consultancy would help identify the most suitable varieties.
  • Poor post-harvest handling in some areas reduced profits. Training on crop drying and storage is essential to maximize market value.
  • Develop region-specific crop calendars and include low-cost storage solutions to address post-harvest losses. Partnering with buyers early ensures market demand aligns with farmer production.
Tree Planting at community Level

The primary purpose of tree planting at community level is to achieve large-scale ecosystem restoration while enhancing local livelihoods through agroforestry. The project partnered with four communities to mobilize 425 farmers for tree planting, distributing 73,867 seedlings. Farmers were trained in Good Agroforestry Practices (GAP), including tree planting techniques, mulching, pest and disease management, and soil fertility enhancement. Tree species like Grevillea robusta and Agrocarpus were selected for their fast growth, timber production potential, and ability to improve microclimates and soil structure. Tree planting activities focused on degraded lands prone to erosion and drought, effectively addressing flood control, biodiversity restoration, and ecosystem loss.

  • Farmer Training: Comprehensive GAP training to equip farmers with technical skills in tree care, pruning, and pest management.
  • Species Suitability: Selecting trees adapted to regional environmental conditions to maximize survival and growth rates including soils, weather, culture and .
  • Monitoring Systems: Continuous farmer field visits to monitor growth, survival rates, and emerging challenges.
  • Community Ownership: Collaborating with SEs and local leaders ensured trust, commitment, and adoption of sustainable tree management practices.
  • Integration of trees with cash crops enhances farmer engagement and ensures long-term care for planted trees.
  • Survival rates were highest in areas with reliable rainfall (Kapchorwa at 92%), highlighting the need for location-specific strategies in drought-prone regions.
  • Termite infestations in Busia and Mbale posed a challenge, requiring targeted pest control solutions such as biological control agents and mulching to minimize damage.
     

    Advice: Deploy tree care manuals with localized pest and soil management techniques. Integrate weather forecast systems to align planting activities with optimal rainfall periods and mitigate drought-related losses.

Community-Based Nursery Beds

The purpose of community-based permanent nursery beds is to ensure the production of high-quality, resilient seedlings for reforestation efforts while building local capacity. Each of the four project districts (Luwero, Mbale, Busia, and Kapchorwa) established one centralized nursery bed per location, equipped with essential tools, irrigation facilities, and trained nursery operators. Seeds were delivered early (December 2023–January 2024) to allow for the full growth and hardening process, ensuring seedlings met survival standards. The nurseries produced 96,423 seedlings of multi-purpose tree species, including Grevillea and Agrocarpus, which were selected for their adaptability to local climatic conditions, drought resistance, and soil stabilization properties. Nurseries also served as training hubs, where farmers learned good agroforestry techniques, seed propagation, pest control, and seedling management techniques.

  • Technical Knowledge: Trained operators with skills in seed management, seedling management, farmer training, community mobilisation and engagement, root pruning, and hardening-off processes.
  • Access to Inputs: Reliable supply of quality seeds, potting materials, and pest control inputs.
  • Water Availability: Sustainable irrigation systems to overcome drought periods and maintain seedling health.
  • Community Engagement: Active participation from farmers and local leaders to monitor and support nursery operations.
  • Early seed delivery, proper management, good nursery management and seedling hardening significantly improved tree survival rates in harsh field conditions.
  • Poor irrigation infrastructure in some locations exposed seedlings to water stress during dry spells. Investment in simple irrigation techniques is recommended to mitigate this.
  • Root damage and poor seedling management during transplanting led to seedling mortality in some cases. Ensuring proper root ball integrity during handling is critical.
     

    Advice: Establish contingency production targets (10–15% above the actual requirement) to buffer losses from pests or weather-related issues. Additionally, develop on-site water harvesting systems to support irrigation during drought periods.

Delopment of the SIREN App

This building block is to explain how I developped an App that allow fishers to contribute to marine science knowledge in Africa. 

Initially we gave fishers a pre-printed form to report opportunistic sightings they encountered. However, the form was getting lost most of the time. 

We decided to move to a digital solution. The existing App by then required internet to work and was just too complicated for fishers. So we thought we shoud develop an App that will be more userfriendly for fishers. 

We wrote the  algorithm (workflow) of the App and then contracted an Indian development company to write the code. 

Later we had to bring the development of SIREN back to Cameroon to reduce the cost of developement. 

We work with volunteer around the world that will continuously support with the development of the SIREN

  • passion and determination
  • availability of seed fund to develop an initial version of the SIREN App
  • Collaboration with local App developpers
  • Extending the collaboration to international volunteers 
  • understand
  • The first developper company I contracted for the development of SIREN was a foreign company based in India. The cost of develpment was very high and there was a lot of miscomunication due to language barriers. When we started working with local developpers, the cost of development decreased importantly and it was easier to communicate.
  • Before giving a smarphone to fisher for data collection you must develop a trust relationship with him before otherwise the phone will never be used by the fisher to report sightings.
Geospatial Planning and Risk Mapping

Dynamic risk maps, built using GIS and geospatial analysis, identify high-risk areas and guide resource allocation. This tool can be used for urban planning, disaster risk reduction, or managing natural resources like water or land.

  • Regularly refreshed data on terrain, vegetation, and weather is crucial for accuracy.
  • Trained personnel must operate geospatial tools and interpret risk maps.
  • Risk maps should inform planning and resource allocation at local and regional levels.
  • The expertise is crucial to help you build the correct framework in order to be scalable.
Whale-watching tour operators

Whale-watching tour operators

Willingness to participate. 

Love for the Marine Reserve. 

Make the tour operators ve a part of it. 

Technology

SMART Conservation Tool software

Plant Propagation

Once plants have been collected, they are transferred to our nursery for propagation. We are seeing increased effectiveness of these methods with freshly collected seeds and cuttings.

Fresh cuttings and seeds have a higher success rate in propagation