Showing posts with label nicaragua. Show all posts
Showing posts with label nicaragua. Show all posts

Monday, 31 December 2018

The female park rangers protecting turtles from traffickers in Nicaragua - via Herp Digest


(“We are the only organization that employs women rangers in the country, which is rare throughout Latin America,” Paso Pacífico’s Liza González says.)
by Monica Pelliccia 12/21/18, Mongabay.
The female park rangers in Nicaragua’s San Juan del Sur area patrol the beaches against the theft of eggs from endangered sea turtles that nest there.
Species like the leatherback turtle have dwindled to less than 3 percent of their population in the eastern Pacific in the last three generations.
In Nicaragua, an estimated more than 6,000 dozen turtle eggs are sold every month, with restaurants by the coast offering them in dishes as part of their menus.
The NGO that hires the rangers say they manage to preserve 90 percent of turtle nests on the beaches they patrol, compared to 40 percent on government-patrolled beaches.
The lights draw uncertain lines under the blanket of stars that joins the sea to the sky at El Ostional Beach in southern Nicaragua, 30 kilometers (19 miles) from the border with Costa Rica. The silence of the darkness is interrupted by the noise of waves crashing on the shore and the clicks of flashlights turning off and on again a few meters apart, like lonely fireflies.
The flickering flashlights belong to hueveros, turtle egg traffickers who scour the beaches of La Flor Wildlife Refuge, a marine conservation area, every night.
“Tonight, there are quite a few hueveros because an olive ridley sea turtle laid its eggs yesterday,” says Yajaira Vargas, a park ranger at El Ostional. “They usually nest during the waning moon.”
Vargas, 30, is one of the five women who work as park rangers for the NGO Paso Pacífico, which promotes biodiversity conservation initiatives in Nicaragua. The organization started hiring women as park rangers in 2009, and more women have joined their ranks since then.
Sea turtles return to the place where they were born to reproduce. They follow routes that are known to the rangers, and to the egg traffickers. El Ostional is one of many nesting spots along Nicaragua’s Pacific coast.
A few kilometers from El Ostional sits La Flor Beach, one of seven mass nesting sites for sea turtles in the world. Thousands arrive here between July and December every year to lay their eggs. In a single week, 70,000 turtles might cram onto the sand, according to Liza González, the head of Paso Pacífico.
It’s an attraction for tourists and residents, and the eggs are a treasure for those who take and sell them illegally.
“There is egg theft on all the beaches,” González says, adding that, in places without park rangers, traffickers snatch nearly all of the eggs.
“On mass nesting beaches controlled by the Ministry of Environment and Natural Resources, the looting is estimated at 40 percent,” González says. “We succeed in protecting more than 90 percent of nests in the spots where our rangers work.”
Yajaira Vargas, a park ranger at El Ostional Beach in Nicaragua, patrolling the beaches of La Flor Wildlife Refuge on the lookout for sea turtles. Image by Monica Pelliccia.
Following the moon
The previous night, Vargas saw an olive ridley sea turtle (Lepidochelys olivacea) emerge from the water and walk around on the sand until it found a hidden spot to lay its eggs. It used its flippers to dig a hole around 50 centimeters (20 inches) deep, and then it stayed there for another 40 minutes laying 70 eggs, one after another.
Once the work was finished, the turtle covered the hole and went back to the ocean. It will never meet its hatchlings, who will be born after 45 days. At that point, they’ll have a gauntlet to run, as they try to avoid predators that hunt them from the air, such as cormorants and seagulls, as well as those in the sea, like white sharks and killer whales.
Vargas always pays attention to the sea, even when she isn’t working. She studies the phases of the moon to understand the life cycle of turtles, a rhythm she learned about during her two years as a night ranger with her colleague, Karen Lacayo.
Vargas says she loves her job. She has imparted her passion to the other members of her family, especially to her oldest daughter, 6-year-old Shanti Sofía.
“If we want to tease her, we tell her we’ll be eating turtle eggs,” Vargas says as she pulls her hair up to reveal her turtle-shaped earrings. “My daughter says that eggs need to hatch [on the beach], not in the mouth.”
Although nighttime is when the action takes place, the female rangers only work the daytime shift. Still, their strategy is the same.
“When we see a huevero, we go to him and try to convince him that if he keeps stealing eggs, his children won’t ever see a turtle because they’ll be extinct,” Vargas says during a patrol on El Ostional. “Many hueveros tell me that they would like to give me their loot, but they need it because it’s their only source of income. They don’t have any other options. That’s why we try to exchange the eggs for money, incentives or vouchers that they can use to buy food in the grocery store.”
Four endangered species
Twice a month, Vargas and fellow ranger Lacayo take a boat out to monitor the turtle populations in the marine protected area. All of the area’s sea turtle species are classified as vulnerable, endangered or critically endangered on the International Union for the Conservation of Nature’s Red List. The most frequently encountered is the olive ridley turtle, whose population has been nearly halved in the last three generations. The other local species are even more threatened. Numbers of the green turtle (Chelonia mydas), which can weigh up to 300 kilograms (660 pounds), are down by more than 60 percent in the last three generations, and the hawksbill turtle (Eretmochelys imbricata) is almost extinct, having lost 80 percent of its population in the last three generations. Leatherback turtles (Dermochelys coriacea), however, have seen some of the biggest declines in the eastern Pacific: Their population is now less than 3 percent of what it was three generations ago, according to the “State of the World’s Sea Turtles” (SWOT) report that focuses on the problem in South America. The main threats to turtles identified in the study include incidental capture in deep-sea fishing equipment, egg theft, and the construction of hotels and other buildings near their nesting sites, which complicates the laying of eggs due to light pollution and human presence.
Turtle eggs are a valuable commodity, especially between December and July every year, when the mass arrivals of sea turtles are still a few months away. Only occasionally will a turtle leave the ocean to lay eggs during this time.
To improve their success rate, people who steal eggs go waist-deep into the water, catch the turtles and haul them up onto the beach, carrying up to three at a time in their arms. Then they watch them while they lay their eggs, sometimes even placing a bag under the turtle so they catch every single egg.
Over the next few days, they’ll sell the eggs for $1.50 or $2 a dozen. An estimated 6,250 dozen eggs are sold every month in Nicaragua, valuing the trade at up to $13,000, according to a 2012 report by Fauna & Flora International. Most of the people interviewed for the report said they had eaten turtle eggs because it’s a typical food in Central America. It’s also thought to be healthy and have aphrodisiac powers.
The hunters usually sell the eggs in the markets of the capital, Managua, or in the city of Masaya, close to the active volcano of the same name. When the turtle nesting season is in full swing, the markets are full of eggs. Vendors display them in their kiosks, and some restaurants along the coast in Managua and León offer dishes that contain turtle eggs.
Mongabay Latam contacted Ronald Miranda Mejía, an official with the Ministry of Environment and Natural Resources in the Department of Rivas, to ask about turtle egg theft in the eastern Pacific. He hung up the phone after hearing the question.
Turtle egg consumption and theft is illegal under a 2005 law. Penalties range from jail time of two to four years and fines of up to $10,000. In practice, however, no one stays behind bars very long for these crimes, according to locals working with Paso Pacífico.
Despite the prohibition on the trade and the threat of extinction that turtles face, egg theft is a common practice on these beaches.
Relying on the Pacific
The ocean is at the center of life for Nicaraguans born and raised in the communities next to the turquoise waters of the Pacific, and turtles are an integral part of it. They’re a national symbol, appearing on some of the country’s banknotes.
Nicaragua is one of the worst-performing countries in the Americas on the United Nations’ human development index. The country has been mired in a deep political crisis since late April 2018, leading to massive demonstrations by students unhappy with changes to social security and other reforms. The protesters have also complained about oppression in the streets and demanded the resignation of President Daniel Ortega. More than 250 people have died and 1,800 injured during the protests and subsequent crackdowns, as reported by the Inter-American Commission on Human Rights.
Amid this political strife and lack of employment opportunities, families in the region have had to rely on the sea for survival, even when that means trafficking turtle eggs. All of the female rangers know of neighbors, relatives and friends who steal turtle eggs. Many of the rangers themselves did the same in the past.
“My mother-in-law used to be a huevera. She started stealing eggs to settle debts she had contracted when she was sick,” says Liessi Calero, a 29-year-old park ranger who has patrolled Brasilon Beach for two years. “The police arrested her when she was coming back by bus from taking eggs with other women, and she spent a month in prison. When she was released, she stopped doing it.”
Every day at dawn, Calero and fellow ranger Darling Delgado put on their blue uniforms and go to work. They used to spend the day doing house chores and taking care of their families. Now they walk to the main street and wait to hitch a ride or take the first bus to Brasilon Beach, 7 kilometers (4.4 miles) from El Coco, where they live. El Coco is a village of 200 inhabitants on the road to touristy San Juan del Sur, a renowned surf mecca. It’s also a place where the extraction of turtle eggs is a practice that goes back generations.
At 6:30 a.m., they arrive at Brasilon, a white-sand beach where pelicans soar above long waves beyond the break, ending their horizontal flight to dive into the water for fish. Calero and Delgado watch the beach to prevent the theft of the eggs laid by the turtles during the night.
“We start the day by revising the notes that the night rangers left for us, where we can see the turtles that arrived during the previous night,” Delgado says. “We locate the nests and move [the eggs from] the ones that could be in danger to the nursery under this tree. We tag each of the points where we bury the eggs to indicate the hatching date.”
Each hatching is a big event for the rangers. For many, it’s the best part of their job. Once the baby turtles hatch, the rangers, accompanied by their children, wait until the evening to release the baby turtles, when there are fewer hungry predators in the sky and the sea. They also clean up the plastic waste brought in by the tide because it makes nesting more complicated. The trash is yet another obstacle that the little turtles have to contend with in their struggle to survive.
“We are the only organization that employs women rangers in the country, which is rare throughout Latin America,” Paso Pacífico’s Liza González says. “They have shown clear leadership: They used to be housewives, and now they play a very important role for the livelihood of their families and for the conservation of the environment.”
‘I used to steal eggs. Now I’m a park ranger’
The sun is at its highest point above Brasilon Beach. It’s 1 p.m., and Calero and Delgado must get back home and leave their spot to the evening park ranger, Félix Pedro Reyes, who will work until 6 a.m., checking each of the lights that appear on these beaches at night.
“I was born in a community of hueveros. I was raised in the Pacific Ocean. I’ve lived by the sea my entire life. The Pacific has always responded to all our needs,” Reyes says. “I became a huevero at 9 years old with my group of friends. We used to sell the eggs to international traders. I was the leader of the gang. Back then, I didn’t understand what I was doing.”
For many years, Reyes used to go out to steal eggs every night. But a revolution engulfed Nicaragua in the late 1970s, and at 13 years old, Reyes went to fight with the insurgent Sandinista National Liberation Front. More than five years passed before he could return to his home and his ocean. By then, he was suffering from post-traumatic stress disorder, and it would be years before he could live a normal life again. Every night, he would hunt for turtle eggs the same way he now guards their nests.
“I used to take everything there was on these beaches, until one night, after stealing the eggs of five green turtles that had come to La Flor, I realized that people were doing the same on the neighboring beach,” Reyes says. “I started thinking that we were exhausting our natural resources and that if we continued, the future generations wouldn’t know about turtles.”
Maura Antonia Martínez had a similar epiphany.
“When I was 18, I ate and stole eggs to help my family’s economy. I didn’t understand the damages we were inflicting upon our environment,” Martínez says. “Now I have the chance to feel useful, not only at home. I work to achieve equality and take care of nature.”
A single mother of 10 children, today she proudly sees herself as the head of her household, where some of her 28 grandchildren run and play.
“I’m the boss here!” says the 56-year-old one day after returning from her job at the nursery at El Coco Beach.
In the yard, one of her grandchildren is playing with another child, who is chasing a butterfly with a stick. When they see what’s happening, her grandchildren tell Martinez that the child is hurting the butterfly.
“He is the son of a huevera. I’m taking care of him because his mother is in San Jorge Prison. She was arrested for stealing eggs,” Martínez says. “She is a single mother who has no one to care for her children.”
Martínez approaches the boy and tries to explain to him how important it is to protect nature and to care for the Pacific Ocean, which is part of who they are.


Friday, 12 August 2016

This bee lives on the edge—of an active volcano


By Devi Shastri Jul. 29, 2016 , 5:00 PM

They call it “the kill zone.” Just outside the Nicaraguan capital city of Managua, the Masaya volcano smokes as magma sloshes and bubbles near its surface. Clouds of noxious fumes and slow-cooling lava wipe out any traces of life. But when a team of scientists visited, they saw something unexpected: life. A little bee, Anthophora squammulosa, was zipping through the ash heaps looking for nectar and burrowing in a pile of volcanic debris. The find, a shock on this unforgiving mountain, makes these insects the first of their genus to be found living in volcanic ash, a rare home for any bee.

The search started when pollination ecologist Hilary Erenler was researching her main passion, neotropical butterflies. Erenler, a visiting researcher at the University of Northampton in the United Kingdom, has been traveling to Masaya since 2008 mostly on her own dime to study the behavior of colorful pollinators like the rare Godman’s metalmark. But early on, she noticed the activities of another pollinator: bees.

The bees she saw nested almost exclusively in one patch of Masaya. There, temperatures climbed as high as 42°C, and an acid rain—caused by sulfur dioxide fumes from the volcano—occasionally lashed the upper reaches of the mountain. Nothing visible grew. She wondered: Why were the bees there?

Erenler launched a study with researchers and citizen scientists from around the globe. First, they wanted to figure out just how many bees were present—no simple task. She and her team battled the sweltering temperatures and wore gas masks while searching for nests. They visited the site five times over 3 years, and estimated a population of 1000 to 2000 bees. But years of observations left them with more questions, including the mystery of what the bees were eating.



Thursday, 25 February 2016

Sudden recent howler monkey deaths in Nicaragua

Date:February 25, 2016
Source:University of Michigan


Two University of Michigan-based scientists are leading an effort to explain the recent deaths of at least 75 howler monkeys living in the tropical forests of southwestern Nicaragua.

Liliana Cortés-Ortiz and Kimberly Williams-Guillén are assembling a multi-institution team of experts to test various scenarios that might explain the Nicaraguan deaths, which come on the heels of smaller howler monkey mortality events in Ecuador and Panama.

"It's really, really, really unusual to see this many monkeys sick all at once and to see this many monkeys dead all at once," said ecologist Williams-Guillén, a visiting scholar at U-M's School of Natural Resources and Environment who has studied wild howler monkeys in Nicaragua since 1999.

Williams-Guillén is also the director of conservation science for Paso Pacífico, an environmental nonprofit that works in Nicaragua's Pacific forests. She said her group has confirmed at least 75 deaths reported by Nicaraguan landowners and forest rangers, 70 of them since mid-January.

Williams-Guillén plans to return to Nicaragua in a few days to investigate the monkey deaths and to look for other sick or recently deceased howlers.


Sunday, 4 January 2015

New protection for endangered jaguars in Nicaragua


The jaguar, American continent’s largest wild cat, has been awarded new protection with the recent signing of a conservation agreement between the government of Nicaragua and Panthera, the global wild cat conservation organisation.

The Nicaraguan Ministry of Environment and Natural Resources (MARENA), signed a Memorandum of Understanding with Panthera’s CEO, Dr Alan Rabinowitz.

Through this agreement, both parties have committed to undertake conservation initiatives to identify jaguar distribution and travel corridors in Nicaragua, allowing for the connection and protection of the species and its habitats.


Saturday, 27 December 2014

Major comeback for sea turtles: Highest reported nest counts in Nicaragua - via Herp Digest

Date: December 11, 2014- Source: Wildlife Conservation Society

A WCS team in Nicaragua reported today a dramatic increase in nesting of critically endangered hawksbill sea turtles including the highest nest counts since a conservation project began there in 2000.

The total nest count for hawksbill turtles in the project area in Nicaragua's Pearl Cays region has increased some 200 percent from 154 in 2000 to 468 in 2014. 

Of the areas monitored, poaching rates have decreased by more than 80 percent. Poaching in 2014 was one of the lowest in project history at approximately five percent. Nest success has averaged approximately 75 percent this season, with over 35,000 hatchlings going to sea as of the end of November.

Before the project began, a preliminary study of the Pearl Cays showed that almost 100 percent of nests laid were poached and most eggs were removed for human consumption.

WCS established the Hawksbill Conservation Project in 2000 to reduce poaching andcreate awareness. In 2010, it helped contribute to the establishment of the Pearl Cays Wildlife Refuge, which safeguards nesting, foraging, breeding and migratory areas for sea turtles, while protecting other marine species and important habitat types.

"These recent nest counts show that by working with local communities, we can save sea turtles from extinction," said Caleb McClennen, WCS Executive Director of Marine Conservation. "Communities partnering with WCS are directly involved with safeguarding their own natural resources. Without their help and commitment, this project would fail, and Nicaragua's hawksbill turtles would be doomed."

In addition to monitoring nesting success WCS scientists satellite-tagged three nesting females this year. The turtles are currently being tracked as they move northward near the Honduran border. Since 1999, WCS has captured and released nearly 3,000 sea turtles in the Pearl Cays. Staff record the date, size, and location for each sea turtle encounter as part of the tag and release program. This information can help improve the understanding of the species for informed management and development of conservation efforts in the region.

Story Source:
The above story is based on materials provided by Wildlife Conservation Society.Note: Materials may be edited for content and length.

Sunday, 6 October 2013

Nicaragua gears up to aid threatened tapirs

Masaya (Nicaragua) (AFP) - Nicaragua is pulling out the stops to try to aid threatened tapirs, an endangered mammal sometimes mistaken for anteaters or tiny hippos.

Experts in Nicaragua say the tapir's long gestation period, poaching and loss of habitat caused by logging have led to dwindling numbers of the distinct-looking animal.

"The tapir is the most endangered animal right now in Nicaragua, and in the world, because its gestation period is so long -- they are pregnant for 400 days -- so they are dying out," Eduardo Sacasa, a veterinarian in charge of Nicaragua's National Zoo tapir project, told AFP.

At home in forests of Central and South America, and Southeast Asia, tapirs have a fleshy prehensile nose able to help them grab leaves and breathe while swimming.

Aside from their long pregnancies, they usually have just one offspring per birth. They can grow as large as 300 kilos (660 pounds), live up to 18 years and have hooves similar to horses or rhinos.

The animals are nicknamed "the gardener of the forest" since they play a huge role in dispersing seeds.

Looking on at a pair of zoo-bred tapirs that will soon be released and tracked, Sacasa said of two-year-olds Maya and Carburito: "We'll see how widely they range, how they adapt... if they can survive. Or not."

In a few months, the pair will be flown on an army helicopter to Kahka Creek, a 650-hectare (1,600-acre) nature reserve on Nicaragua's Caribbean coast.

It is a remote area where Sacasa said "many small farmers are willing to cooperate" with what the zoo is trying to do: "to save Nicaragua's tapirs." There are thought to be about 500 left in this country, down from 2,000 a few years back.

Friday, 3 February 2012

Working to save Nicaragua’s hawksbills

January 2012: Estero Padre Ramos is recognised as a globally important site for the Critically Endangered hawksbill turtle. Located in northwest Nicaragua, it is a shallow marine estuary comprising lagoons, inlets, beaches and mangroves. For more than five years, community leader Luis Manzanares has been working to protect sea turtles in the area and now runs the Proyecto Carey hawksbill turtle conservation project which is supported by Fauna & Flora International (FFI) and the Eastern Pacific Hawksbill Initiative (ICAPO). The project has now completed its second season - here Luis shares the results...

More than 11,500 hatchlings successfully released

This year the field team built a hatchery to protect relocated turtle eggs, as well as an experimental hatchery to test the effects of different environmental conditions on hatching success.

Nightly beach patrols took place from May to October last year along three miles of beach and an exchange visit took place with its ‘sister' hawksbill project at Bahia Jiquilisco in El Salvador.

‘This initiative is helping local people meet their daily subsistence needs, providing vital income to improve their diet, diversify their crops and support their families,' says Luis.

By the end of the 2011 nesting season, the project team had recorded 150 hawksbill nests, tagged 32 nesting females for future identification, and successfully released almost 11,500 hatchlings to the sea.

Over the two seasons of the project, 90 per cent of nests recorded have been successfully protected, a strong indicator of the ‘buy-in' from local community members and stakeholders (in comparison, it is estimated that all nests were illegally poached prior to 2010).

Luis concludes: ‘The community is happy that Estero Padre Ramos is known worldwide for its number of hawksbill turtles and people now have hope that in future years their numbers will increase and our children will have the opportunity to know them.'

Despite the 2011 hawksbill nesting season drawing to a close in October, FFI's specialist turtle teams in Nicaragua, led by José Urteaga, Perla Torres and Gena Arbarca, are kept busy throughout the year. Marcial Chàvez is a local community leader involved in monitoring olive ridley turtle arribadas in the Chacocente Wildlife Refuge, where FFI has been working for ten years.

During that time between 30,000 and 60,000 olive ridley nests have been recoreded each year at this beach alone, resulting in many millions of olive ridley hatchlings returning to the sea (more than 1.5 million in the 2010-11 season - this year's data is still being collated!)

This season, Marcial and his team have recorded five arribada mass nesting events at Chacocente since July, each involving between 2,000 and 20,000 nesting females, alongside smaller-scale nesting activity.

Marcial works closely with FFI to reduce the plundering of turtle eggs from the arribada beach and strengthen turtle-friendly economic alternatives through rural community tourism.

500 leatherback nests protected

As for the majestic leatherback turtle - the original flagship species of FFI's turtle conservation programme - FFI now supports conservation activities at three of the most important nesting sites for leatherbacks along Nicaragua's pacific coast.

Since FFI's pioneering leatherback conservation work began, more than 500 leatherback nests at Chacocente, Isla Juan Venado and Salamina have been protected. Juan Manuel, is a community leader involved with FFI's leatherback turtle conservation project at Chacocente.

‘My hope is that in 20 years' time we will witness the return of some of the leatherbacks I have seen hatch out in the nursery and be released into the sea over the past ten years,' he says. ‘I will then feel satisfied to have contributed to the recovery of this species.'

http://www.wildlifeextra.com/go/news/nicaragua-turtles.html

Wednesday, 13 October 2010

Rural Women in Nicaragua Lead Effort to Protect Endangered Sea Turtles (Via Herp Digest)

Rural Women in Nicaragua Lead Effort to Protect Endangered Sea Turtles
PNNOnline.org » The Nonprofit News and Information Resource 9/21/2010

Sea turtles throughout the world are increasingly threatened with extinction, yet the people who can help address this crisis are often ignored.

Last year, Dr. Sarah Otterstrom of the non-profit organization Paso Pacifico made a commitment at the Clinton Global Initiative (CGI) to empower women and girls as environmental leaders in Central America. As a result, women in a small fishing village in Nicaragua are now the lead protectors of nesting sea turtles. They earn money for every baby sea turtle they help to hatch which successfully enters the sea.
"Women possess unique knowledge about the value of wildlife, water, and trees to society, yet they have been overlooked as guardians of nature," Dr. Otterstrom said. "Through our effort, Nicaraguan women are now the lead protagonists in protecting sea turtles from extinction. They carefully monitor incubating eggs and assist the hatchlings as they walk to the sea."

In rural Nicaragua, women have few avenues to earn income and rely on informal employment to obtain cash. In this fishing village, women bring in an average of $30 per month through activities such as selling bread and sewing clothes. The ten women participating in Paso Pacifico's program can now earn the same amount of money for protecting a single nest. The women protectors receive 35 cents per hatchling and each turtle nest has over ten dozen eggs. There are hundreds of turtles nesting on the beach each year. The women involved in this project have shown intense collaboration. Rather than individually receiving funds for each protected sea turtle, they opted to pool the money they earn and equally distribute it across their group of sea turtle protectors.

"Nurturing baby sea turtles is very rewarding," sea turtle protector Carolina Coronado explains. "After a sea turtle nests at night, we carefully move the nests to a hatchery we have built and where we protect the nests from poachers and livestock. When the baby turtles hatch, we count them and feel fulfilled as we watch them crawl to the ocean."

Paso Pacifico's CGI Commitment to empower women includes an environmental education program reaching over 400 children and providing experiential outdoor education to early adolescent girls. Additionally, the program advances women by helping them establish native tree nursery businesses and reforest their watersheds.

"Women in Nicaragua are proving that they can become leaders in providing solutions in the face of climate change and other environmental threats," Otterstrom said. "The sea turtles being protected by these women are on the critically endangered list. We should not underestimate the transformative effect they are having on saving this ancient species."
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