Sparking and sustaining locally led marine conservation

Making conservation make economic sense

Most marine conservation efforts fail. Declaring areas of ocean permanently off-limits to fishing all too often puts conservation at loggerheads with the needs of coastal communities, disenfranchising the people who depend on fisheries for their livelihoods. For many of the 1.4 billion people who live around our tropical coasts, forgoing fishing in protected areas represents too severe an economic sacrifice and too significant an opportunity cost.

Blue Ventures works with coastal communities to overcome this conservation commitment conundrum. We do this by introducing short-term closures of fishing grounds to boost catches, thus sparking and building enduring support for more ambitious management efforts that are led by communities, for communities. By returning meaningful economic benefits in timeframes that work for traditional fishers, our model inspires local leadership to protect marine biodiversity and improve food security.

Building lasting local support for marine conservation

Our journey to catalyse community conservation began more than a decade ago, in a remote corner of southwest Madagascar. Coastal communities in the region were concerned about the decline of their fisheries, so we supported one village to close a small part of their octopus fishing area for a few months, to see whether this might boost productivity.

When the fishing ground reopened, communities saw dramatic increases in both octopus landings and fisher incomes.  As news of this remarkable fishery boom spread, neighbouring communities started adopting this approach. Crucially, this sparked interest in more ambitious coastal management efforts, leading to the creation of the country’s first locally managed marine area (LMMA), governed by a small network of fishing villages.

This use of short-term fishing ground closures as a point of entry for conservation has since gone viral along hundreds of kilometres of Madagascar’s coastline, inspiring a grassroots marine management movement that has seen 65 LMMAs established to date, covering 11% of the island’s seabed.

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million people worldwide depend on small-scale fisheries for their livelihoods

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of global fish stocks are either overfished or fully fished

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temporary octopus and crab fishery closures held in Madagascar to date

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of Madagascar’s seas are under local management

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fisheries

Short-term fishery closures increase catches and fisher incomes

Our research has shown that effectively managed short-term closures of octopus fishing grounds boost catches, increase fisher incomes, and build community engagement in broader marine management efforts. We have analysed data from eight years of closures and found that octopus landings increased by more than 700% in the month following the lifting of a closure, boosting the catch per fisher per day by almost 90% over the same period. In the month after reopening, village-level incomes more than doubled, while communities experienced no significant loss of earnings during the closure period (Oliver et al, 2015).

Our impact

Our model has proven to be a transformative tool for engaging communities in conservation in Madagascar and beyond. It has informed new fisheries policy, and been applied to other fisheries (most recently mangrove crab and spiny lobster).  The approach has also been replicated by the neighbouring Mauritian island of Rodrigues (since 2012), and the Tanzanian island of Pemba (since 2015), with other countries and communities in preparation.

The grassroots movement inspired by this model has led to unprecedented national level support for marine conservation in Madagascar, with the President recently committing to triple the coverage of the country’s marine protected areas, with a special emphasis on local governance.

A scaleable solution to a global problem

The unprecedented challenges facing small-scale fisheries and marine biodiversity are not limited to Madagascar and the Western Indian Ocean. Almost 1.4 billion people, mostly in developing countries, live in communities bordering tropical seas. This coastal population is expected to grow by 45% to 1.95 billion people by 2050. Developing nations are home to at least 97% of the world’s fishers. These fisheries are a lifeline for families and economies, and underpin food security for entire nations.

So far our work has impacted the lives of more than 150,000 coastal people, but this is just the beginning. In collaboration with our many partners, our goal is to engage three million people in tropical coastal communities with this model by 2020. We believe that this is the scale required to drive systemic change, by creating a new paradigm in which marine conservation works for – rather than against – fishing communities.

Latest news

11
Oct

Blog: The Darawa community celebrates a fisheries management milestone

The first community led temporary octopus fishery closure in Wakatobi was reopened on 2 September with much ceremony and celebration.
08
Oct

Octopus season: community-managed fisheries reopen across three countries

The first temporary octopus fishery closures in the Comoros, Indonesia, and the Barren Isles archipelago in Madagascar reopened in September 2018 with positive initial results.
26
Sep

Blog: Opening day in the Barren Isles

Two fishing communities in the Barren Isles archipelago of western Madagascar recently closed part of their octopus fishing grounds for two months. Was the wait worth it? Caroline Holo tells the full story from opening day
31
Jul

Advancing Madagascar's bold blue vision for marine protection

Madagascar's Minister of Fisheries pledged to create an exclusive fishing zone for Madagascar’s small-scale fishers during a meeting with MIHARI Network and Blue Ventures on 19 July.

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