Gatherer Cristina Poblete, from the town of Pichilemu, carries one of the sacks of freshly harvested seaweed. This coastal town in the O'Higgins region of central Chile is known worldwide for its large waves. Credit: Courtesy of Cristina Poblete

By Orlando Milesi
PAREDONES, Chile, Aug 5 2024 (IPS)

The number of organisations that bring together fisherwomen who seek to be recognised as workers, make their harsh reality visible and escape the vulnerability in which they live is growing in Chile.

These women have always been present in the fishing sector, but have been ignored, classified as assistants, and relegated socially and economically.

There are 103,017 registered artisanal fisherpeople in Chile, and 26,438 of them are women who work as seaweed gatherers on the shore, known as algueras in Spanish, and related tasks.

According to statistics from the government’s National Fisheries Service  (Sernapesca), in 2023 there were 1,850 artisanal fisherpeople’s organisations in Chile, of which 81 were made up of women alone.

The fisheries sector in this long and narrow South American country of 19.5 million people exported 3.4 million tonnes of fish and seafood in 2021, bringing in USD 8.5 billion.

Chile is one of the 12 largest fishing countries in the world, being its industrial fishery the most economically relevant.

Meanwhile, artisanal fishing is carried out in 450 coves or inlets where groups of fisherpeople operate from the far north to the southernmost point of the country, stretching 4,000 kilometres in a straight line.

Seaweed harvesting, which is mainly carried out by women, lasts from December to April. In the remaining seven months, the algueras barely survive on their savings and must reinvent themselves in order to earn an income.

The invisible seawomen

Marcela Loyola, 55, is the vice-president of Agrupación de Mujeres de Mar (Seawomen Group) in the coastal town of Bucalemu, which belongs to the municipality of Paredones. It is 257 kilometres south of Santiago and part of the O’Higgins region, bordering the southern part of the capital’s metropolitan area.

The Agrupación brings together 22 algueras, as well as fish filleters, weavers who sew and place the hooks spaced out in the fishing nets, and shellfish shuckers, who extract their edible meat.

“The main problem is that we fisherwomen are invisible throughout the country. We have always been in the shadow of our husbands. There is a lack of recognition of women also from the authorities, in society and policies,” she told IPS in the Bucalemu cove.

“There are many trade unions, but their projects only reach men, never anything that serves women. And we don’t have health, welfare, nothing”, claims Loyola.

Together with Sernapesca, her group launched an activity to legalise workers in artisanal fishery.

“We held an application day and a lot of people came because they didn’t have a licence.  In Bucalemu alone, 60 people signed up. Some had fishing credentials, but no permit to collect cochayuyo (edible brown seaweed) or in other related activities,” she explained.

Bucalemu also hosted a National Meeting of Women of the Land and Sea on 31 May, attended by more than 100 delegates from different parts of Chile.

Gissela Olguín, 40, coordinator of the national Network of Seawomen in the O’Higgins region, told IPS that the meeting sought to defend seafood sovereignty.

“We are working to learn from seawomen about food sovereignty. From the right to land, water and seeds, we analysed how people of the sea are threatened today because the inequality of the rural model is now being repeated on the coast,” she said.

Marcela Loyola, vice-president of Agrupación de Mujeres de Mar in the coastal town of Bucalemu, at a local tourist lookout point. Credit: Orlando Milesi / IPS

Women-only management area

Delfina Mansilla, 60, heads the Women’s Union of Algueras in the municipality of Pichilemu, also in O’Higgins, 206 kilometres south of Santiago. It brings together 25 members and is in charge of the La Puntilla management area, the only one given to women in central Chile.

The leader told IPS by telephone from her town that the management area has cochayuyo (Durvillaea antárctica) and huiro (Macrocystis integrifolia) seaweed, along with the bivalve molluscs called locos (Concholepas concholepas) as its main products.

The cochayuyo is extracted by going into the sea with a diving suit and using a knife to cut the stalk attached to the rocks so that the seaweed can grow back.  In the case of huiro, an iron barrette, called chuzo by the algueras and fishermen, must be used.

“Our main issue is that the men are bothered by our management area and come diving in. Some people don’t respect women and also go into an area that was given to us and that we have taken care of for years,” she said.

These women sell the locos to restaurants in Pichilemu, while the cochayuyo is traded “in green (the estimated extraction, not yet extracted)”, to middlemen in Bucalemu.

According to Olguín, there has been significant growth in women’s organising nationwide thanks to the Gender Equity Law, number 20820, passed in 2020.

“The labour of women have been invisible in the fishing sector, and even more so within the fisheries organisation because, although unions have women, they are in the minority,” she said.

The law, she explained, opened up the possibility for women to train and organise themselves.

In spite of this progress, male chauvinist mentality persists in the fishery.

“They believe women can’t be on the boats or they have smaller spaces for them in the cove. It is a behaviour of men who still think that women only help in the fishing industry, but don’t work in it,” she said.

María Godoy ties and prepares in her home in the coastal town of Bucalemu, in the Chilean municipality of Paredones, the packets of cochayuyo seaweed collected by her husband and daughter. Credit: Courtesy of Gisela Olguín

Critical situation of the algueras

The leader describes the situation of women seaweed gatherers as bad.

“The women who work at sea live and sleep in little shacks with minimal conditions. They don’t have water or electricity and everyone has to make do as best they can.  The same goes for sanitation, they have to make makeshift toilets,” she said.

It is hard work because the timetable is set by the sea, she adds. The first low tides can be at 7:00 am or sometimes at noon in summer, with the sun over their heads.

“Conditions are always a bit extreme. Throwing seaweed out when cutting the cochayuyo is a job requiring much physical strength,” she explained.

Since the working season is short, the women prefer to stay in the shacks, improvised dwellings made of sticks and cloth that are erected on the sand or ground resembling tents.

“Here, women stop going to the sea only when their bodies prevent them from doing so. I know women over 70 who are still working on the shore because that’s how they subsist,” she added.

Another determining factor is the price of seaweed, which is set by buyers and ranges from 200 to 500 pesos per kilo (between 20 and 50 US cents).

The fisherwomen work long hours to extract more product. “It is a very vulnerable sector, with no social security or cultural recognition,” Olguín concluded Olguín.

Hortensia, Sonia, Cristina and Elizabeth, four seaweed workers from the Chilean municipality of Pichilemu, in front of the municipal building where they will meet the deputy mayor, Sergio Mella. The workers are seeking a concession and municipal premises to exhibit and sell their handicrafts, soaps and various products made from seaweed. The sale allows them to subsist during the southern winter, when seaweed extraction is banned. Credit: Orlando Milesi / IPS

The threat to seaweed

Alejandra González, a doctor in ecology and evolutionary biology at the University of Chile, told IPS that some species of brown and red macroalgae found along Chile’s coasts are raw material for the food, pharmacological and medical industries.

This commercial value and high demand leads to direct extraction, “causing a reduction in natural populations and fragmentation, with a slow recovery rate of only those that survive harvesting”, she explains.

“This scenario makes populations less able to cope with environmental change, leaving them vulnerable to events such as Enos (El Niño), heat waves, increased tidal surges, changes in seawater pH, many of them associated with climate change,” she said.

Among the greatest threats to macroalgae are habitat destruction due to coastal port constructions, pollution caused by urbanization, and invasive species associated with ship movements and migrations.

Other threats are overexploitation related to human population growth, climate change caused by increased carbon dioxide (CO2) and its side effects, such as higher temperatures, storm surges and chemical changes.

According to González, the greatest threat to seaweed is the combination of all these variables.

Chile has developed various strategies for the conservation and management of natural seaweed meadows, but these measures are inadequate, argues the specialist.

“In Chile’s north, the exploitation of brown macroalgae from natural meadows is greater, because drying is free on the beaches themselves, but it is also affected by El Niño current events. While in the south it is necessary to invest in sheds or drying systems, it is more efficient to cultivate them because there are tamer bays,” she said.

González also believes that measures to recover natural seaweed meadows are not efficient “either because of legal loopholes, difficulties in on-site monitoring and/or other additional environmental variables such as those associated with climate change.”

Miguel Barraza, secretary of the Chigualoco fisherpersons union in northern Chile, leans against a pile of Chilean kelp that has been drying in the sun for three days. The kelp used to fetch 1.5 dollars per kg, but the price has collapsed. CREDIT: Orlando Milesi/IPS

By Orlando Milesi
SANTIAGO, Feb 28 2023 (IPS)

Management areas in Chile for benthic organisims, which live on the bottom of the sea, are successfully combating the overexploitation of this food source thanks to the efforts of organized shellfish and seaweed harvesters and divers.

Benthic organisms are commercially valuable marine species that live at the lowest level of a body of water, including sub-surface layers, such as molluscs and algae.

The most widely harvested molluscs in Chile include the Chilean abalone (Concholepas concholepas), razor clam (Mesodesma donacium) and Chilean mussel (Mytilus chilensis), and the most harvested algae is Chilean kelp (Lessonia berteorana).“When there is free unregulated access, the resources do not recover, they tend to be overexploited and in the end there is nothing left. The only places where you can see these resources is in the management areas because fisherpersons are obliged to take care of them and help them recover.” -- Luis Durán Zambra

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The Undersecretariat for Fisheries and Aquaculture told IPS that in this country with a long coastline on the Pacific Ocean there are currently 853 Benthic Resources Management and Exploitation Areas (AMERB), with a total combined surface area of ​​close to 130,000 hectares.

The areas vary in size from one to 4,000 hectares, although 91 percent are under 300 hectares and the average is 150 hectares. They range from beaches and rocky coastal areas to places that are a maximum of five nautical miles offshore.

They were created in 1991, when geographical sectors were established within reserve areas for artisanal fishing in order to implement management plans, which set closed seasons, regulated catches and outlined recovery measures, and which are only assigned to organizations of legally registered artisanal fisherpersons.

The aim is to regulate artisanal fishing activity, restricting access to benthic organisms, under the supervision of the authorities.

Leaders of three local fishing coves or inlets that operate as production units where artisanal fisherpersons extract and sell marine resources told IPS about the efforts made to prevent poaching, and underscored the benefits of sustainable exploitation of these resources.

They said they managed to make a living from their work but expressed fears about the future.

This South American country of 19.2 million people has 6,350 km of coastline along the Pacific ocean and is among the world’s top 10 producers of fish.

Luis Durán Zambra presides over the Association of Guanaqueros Fisherpersons in Chile, which brings together 170 members, 70 of whom are registered for the assigned management area. Durán poses in his boat where he drives up to 20 tourists around the bay, an activity with which he earns extra income during the southern hemisphere summer. CREDIT: Orlando Milesi/IPS

It has 99,557 registered artisanal fisherpersons, of whom 25,181 are women. There are 13,123 registered artisanal fishing vessels and 403 industrial fishing vessel owners. The country also has 456 fishing plants that employ 38,014 people, according to data provided by the Undersecretariat of Fisheries in response to questions from IPS.

As of October 2022, there were 1,538 aquaculture centers and 3,295 aquaculture concessions, 69 percent of which involved companies that employ a total of 10,719 people.

The Undersecretariat said it is in the process of creating 516 new AMERBs, and that in more than 30 years under the system 435 proposals have been rejected and the status of 34 sectors has been canceled.

Leaders of fisherpersons unions describe different realities

Luis Durán Zambra, president of the Fisherpersons Association of Guanaqueros, a town in the Coquimbo region, 430 kilometers north of Santiago, said that these areas have been very successful.

“When there is free unregulated access, the resources do not recover, they tend to be overexploited and in the end there is nothing left. The only places where you can see these resources is in the management areas because fisherpersons are obliged to take care of them and help them recover,” he told IPS during an interview in his cove.

Durán, 64, is the fifth generation of fishermen in his family.

The unions, advised by marine biologists, analyze each management area, its conditions, the reproduction of resources and then inform the Undersecretariat of Fisheries to authorize the size of the annual harvest.

Tasting seafood and fish ceviches – a local dish – in the market of the Tongoy resort town, in the Coquimbo region in northern Chile, is also an opportunity to educate tourists on the flavor and nutritional value of these products fresh from the sea. CREDIT: Orlando Milesi/IPS

Miguel Tellez, president of the Mar Adentro de Chepu Artisanal Fisherpersons Union, on the island of Chiloé, 1,100 kilometers south of Santiago, told IPS that they have worked for 20 years in four 300-hectare management areas that start at the Chepu River, where they harvest different molluscs.

The main species they harvest is the Chilean abalone, although there are also mussels, sea urchins (Echinoidea) and red seaweed (Sarcothalia crispata) that is harvested in the southern hemisphere summer. The production of Chilean abalone varies, but in a good year 400,000 are caught.

“We are 34 active members, half of us divers, who monitor the entire year, with four people taking turns overseeing day and night for six days,” Tellez said from his home in the town of Chepu.

He explained that poaching “has been our main problem, especially when we just started.”

He was referring to illegal fishermen and divers who enter the management zones, affecting the efforts of those legally assigned to exploit and protect them.

His union installed surveillance booths on the coast of Parque Ahuenco, a reserve belonging to some fifty families that preserve 1,200 hectares along the sea.

Tellez is worried about the future because the average age of union members is 40 years old.

“I don’t know how much longer we can do this. There are very few young people and because of their studies they are involved in other things,” he said.

In Chepu, fisherpersons sell Chilean abalone in the shell to a factory in the nearby town of Calbuco where they are cleaned and packaged for sale within Chile or for export. The price depends on the market. It has now dropped to 60 cents of a dollar per abalone.

“This is a low price given that we have to oversee the shellfish year-round, paying dearly for fuel, motors and boats and making a tremendous investment. An outboard motor, like the ones we use, costs 40 million pesos (about 50,000 dollars),” said Tellez.

At the pier in Tongoy, a seaside resort in northern Chile, shellfish divers prepare piures (a kind of sea squirt), which they try to sell to tourists by explaining how to eat them. CREDIT: Orlando Milesi/IPS

He is dubious about moving towards industrialization, asking “How much more could we harvest and how much more would we have to invest?”

Proudly, he said his was “one of the best unions in the country. Partly because we are from the same area,” since all of the members live in Chepu or nearby towns.

In the Coquimbo region, Miguel Barraza, secretary of the Chigualoco fisherpersons union, 248 kilometers north of Santiago, is enthusiastic about transforming his cove.

At the cove, he told IPS that “1.1 billion pesos (1.37 million dollars) are going to be invested to make this a model cove. A new breakwater will be built, along with a bypass on the freeway and facilities to serve tourists.”

The new breakwater will protect boats from waves as they enter and exit the cove.

Thirty members and their families, including shellfish divers, fisherpersons and kelp harvesters, live in Chigualoco.

They have three management areas, the largest of which is 5000 square meters in size. From these areas they harvest 100,000 Chilean abalones and 300 tons of Chilean kelp a year.

“We earn enough to live year-round,” Barraza said, adding that they were not interested in processing their catch because “fishermen like to come ashore and sell.”

“We have overseers, but poachers come in from various sides. They are stealing a lot. We won a project to buy a drone to monitor the shore to find them,” he said.

In Guanaqueros, where Durán’s union is located, despite their seniority they have only now registered a management zone in their overexploited fishing area.

“We have an area that is not yet well developed. It has been difficult for us because most of us are fisherpersons. But the area is going to recover. The marine biologist says that 100,000 abalones could be harvested annually,” said Durán, looking for a shady spot to chat in his cove.

Today the area is looked after. It is about three kilometers in size and before it began to be regulated, people harvested abalone there for more than half a century without any limits.

“People are used to just harvesting without regulations and it is difficult to change that behavior. It’s a constant struggle and a problem to prevent disputes between fisherpersons…Many do not understand that the resources are there because other people take care of them,” he said.

As soon as fisherpersons and divers unload their products at the Tongoy pier, in the northern Chilean region of Coquimbo, crowded with tourists during the southern hemisphere summer, they are approached by customers seeking to buy products directly, without the need for intermediaries. CREDIT: Orlando Milesi/IPS

Low consumption of seafood, a public health problem

Durán lamented the low levels of consumption of fish and shellfish in Chile, despite the country’s abundant seafood.

“We don’t have culinary habits like in Peru (a country on Chile’s northern border) and we eat what we shouldn’t. There is no government promotion or policy that calls for consumption and it is a public health issue,” he said.

“I can’t conceive of the fact that there is a plant making fishmeal from Chilean jack mackerel (Trachurus murphyi) and that children are eating tilapia (Oreochromis niloticus),” a farmed fish, he added.

The Undersecretariat informed IPS that the annual consumption of seafood in 2021 was 16.6 kg per inhabitant, below the global average of 20 kg.

In Chile, fishing is the third largest economic activity, contributing around five billion dollars a year to the economy.

Chile is among the 10 largest fish producing countries in the world and is the global leader in aquaculture, second in salmon production and first in mussel exports.

The Undersecretariat is currently drafting a new law on the exploitation and conservation of seafood, for which it organized 150 meetings with artisanal fishermen and another 22 with representatives of industrial fishing and sector professionals.
The Undersecretariat told IPS that the objective is to promote and diversify the activity not only as a development strategy but also as a resource conservation strategy.

Zulema Muñoz wades out of the Pacific ocean near the small town of Matanzas, carrying two large seaweed plants she uprooted from the rocks where they hold fast and grow. Seaweeds are an increasingly important part of the Chilean fisheries sector and provide a livelihood for thousands of people. Credit: Orlando Milesi/IPS

By Orlando Milesi
MATANZAS, Chile, Jul 4 2016 (IPS)

Seaweed, a nutrient-rich foodstuff that was a regular part of the diet of several South American indigenous peoples, is emerging as a new pillar of food security in Latin America and is providing a livelihood for thousands of people in the region’s coastal areas. 

“I have been harvesting seaweed since I was five years old, and now I am 50. The person who always buys all my produce says it is used to make creams and plastics,” Zulema Muñoz, a seaweed collector in the small coastal town of Matanzas on the Pacific ocean 160 km south of Santiago, told IPS.

Seaweeds have been used as human food ever since ancient times, especially in China, the Korean peninsula and Japan.“Seaweeds must definitely be cultivated because we cannot simply collect the wild algae populations. Experience shows that over-exploitation is a widespread problem - not only for seaweed - for which we must find sustainable solutions” - Erasmo Macaya.

When people from these countries migrated to other regions of the world they took their food habits with them.  This is why dishes based on fresh, dried and salted algae can be found in nearly every corner of the earth.

According to the Food and Agriculture Organization of the United Nations (FAO), some 25 million tonnes a year of seaweeds and other algae are gathered worldwide for use as food, cosmetic and fertiliser ingredients; they are also processed to make thickeners and additives for animal feeds.

FAO says that marine aquaculture products, particularly algae and molluscs, contribute to food security and the alleviation of poverty, since most producers work in small- or medium-sized fishing businesses.

In Latin America, hunger affects 34 million people out of the total regional population of 625 million, according to FAO’s statistics. Countries like Argentina, Brazil, Colombia, Cuba, Ecuador, Mexico, Peru and Venezuela have explored seaweed production for food.

In Chile, “studies carried out in Monte Verde (in the Los Lagos region, 800 km south of Santiago) showed that in one of the earliest human settlements in the Americas, people ate seaweed as part of their diet,” said Erasmo Macaya, principal researcher at the Algal Research Laboratory at Chile’s prestigious University of Concepción.

Marine algae “were a food source for the Lafkenche indigenous people, who used them (and still do) as part of their diet, particularly kelp (Durvillaea antarctica), known as ‘kollof,’ and ‘luche’ (Pryopia and Porphyra species),” he told IPS, speaking from the southern city of Concepción.

Axel Manríquez, head chef at the Plaza San Francisco hotel in Santiago, told IPS that there is currently a “re-enchantment with algae, primarily because vegans eat so much of them.”

“Because of intermarriage with Chinese people and the influence of Chinese culture, Peruvians have incorporated seaweed into their “Chifa” cuisine (based on Cantonese culinary traditions). In Chile, Chinese influence is limited to the north of the country, and so all our seaweed is exported to Asia, where it is in great demand as a foodstuff,” he said.

“Luche” (Pyropia and Porphyra species of algae) on sale in a market in Chile, where it is finding a niche among traditional produce. Seaweed was part of the diet of several indigenous peoples in the country and its consumption is beginning to take off due to its high nutritive value. Credit: Courtesy of Erasmo Macaya

Algae “are extremely potent: they are rich in nutrients and are also a very healthy product because their salinity is regulated by the ocean. They do not contain excess salt, and they can be eaten either raw or cooked. They help our metabolism and facilitate iodine incorporation. Asian people do not get thyroid diseases because they eat large amounts of seaweed,” the chef said.

Over 700 species of marine macroalgae have been described in Chile, yet only 20 of these species are utilised commercially.

“Unfortunately there have been very few studies on biodiversity and taxonomy, which are also very poorly funded since they do not generate immediately visible products, and many observers consider they do not have a ‘direct’ application,” said Macaya, who believes the real number of species is probably “two- or three-fold higher” than those already classified.

Macaya said that in Chile, only kelp and “luche” (Pyropia and Porphyria species) are used as human food at present, but that red algae like “carola” (Callophyllis) and sea chicory (Chondracanthus chamissoi) are being exported to other countries for human consumption.

Ongoing research is being done on ways of adding value to algae by converting them into biofuels, bioplastics and biomedical products, among others, a move that is recently gaining ground at global level.

However, over the past few decades demand has grown faster than the capacity to supply needs from natural (wild) seaweed stocks.

“Seaweeds must definitely be cultivated because we cannot simply collect the wild algae populations. Experience shows that over-exploitation is a widespread problem – not only for seaweed – for which we must find sustainable solutions,” said Macaya.

Fifty-one percent of the 430,000 tonnes of algae extracted in Chile in 2014 was “huiro negro” (Lessonia spicata) or “chascón” (Lessonia berteroana). Together with two other brown seaweed species, “huiro palo” (Lessonia trabeculata) and “huiro” (Macrocystis pyrifera), they make up a combined 71 percent of the extracted biomass.

“This is very worrying, considering that all these species fulfil tremendously important ecological roles: they create undersea forests that host a wide, rich biodiversity,” Macaya said.

To address this problem, the Chilean government enacted a law to promote cultivation and repopulation of natural seaweed beds (“Ley de bonificación para el repoblamiento y cultivo de algas”). This will provide compensation to small seaweed collectors (artisanal fishers and micro-businesses) in order to increase algal cultivation and harvesting and, in the process, to redeploy large numbers of workers.

Although many people do not realise it, algae are in daily use: everyday products like toothpaste, shampoos, creams, gels and natural remedies contain compounds known as phycocolloids that are derived from seaweed, such as carrageenan, agar and alginates.

And they are also used in food dishes. For instance, “nori” is a Japanese seaweed used in the preparation of sushi.

Muñoz, the seaweed collector in Matanzas, only eats “luche, but not the other seaweeds. They say they are delicious when properly prepared, especially “luga”, but I have never cooked it,” she said.

Day after day, she wades in and out of the sea, armed only with a knife in a bag attached to her belt, fetching armfuls of “luga”, “chasca”, kelp and “luche.”

In a good week she may collect up to 500 kilos to sell. “Luga” commands 450 pesos a kilo (65 cents of a dollar), kelp 720 pesos (1.02 dollars) and “chasca” 1,000 pesos (1.50 dollars) a kilo.

“Four women used to work here, then one died and three of us were left. Now there’s another seaweed collector, a girl who has joined the fisheries union, but she only works for a few hours,” said Muñoz while she waited for the feeble winter sun to dry the seaweed spread out on the sand. It will soon be ready for sale.

The country’s seaweed sector directly employs 6,456 artisanal fishers and coastal shellfish gatherers, as well as 13,105 artisanal divers. Including indirect jobs, the number of artisanal fishers and small businesses involved is over 30,000.

Edited by Estrella Gutiérrez. Translated by Valerie Dee.