Lawyers, Guns and Money: Gold Mining and Biodiversity in the Biosphere Reserve

Lawyers, Guns and Money: Gold Mining and Biodiversity in the Biosphere Reserve

by Bryan Jauregui, Todos Santos Eco Adventures

This article was originally published in Janice Kinne’s Journal del Pacifico

Lawyers, guns and money. For the last several hundred years these have been the tools employed throughout the Americas to resolve land use and land ownership issues, and the system continues to thrive in present-day Baja California Sur.  If you have enough of all three deployed in the correct proportions, you can generally carry the day. So how could the staff of a resource-restricted, government-operated, conservation-driven institution face down a large multinational company aiming to put an open pit gold mining operation in the UNESCO-certified natural area that they are charged with protecting? If you’re the employees of CONANP (The National Commission of Natural Protected Areas) in Baja California Sur you look to the earth. You invoke the powerful forces of nature. You call in the botanists.

When the CONANP team first met Dr. Sula Vanderplank of the Botanical

Sierra El Taste.Photo by Jon Rebman

Research Institute of Texas in 2014, she and her colleague Dr. Benjamin Wilder of the University of Arizona and Next Generation Sonoran Desert Researchers (N-Gen; www.nextgensd.com) had just completed a terrestrial biodiversity study of the lands surrounding Cabo Pulmo National Marine Park. Not coincidentally, these were the same lands targeted by a developer with plans to construct a massive 30,000-room hotel complex on the shores of the marine park.  While there are likely many factors that ultimately lead to the termination of the project –massive protests, focused effort by leading local and international NGOs, international media scrutiny – it is beyond a shadow of a doubt that the findings of the team lead by Sula and Ben were a strong contributing factor. Why? In the area where they were to construct the hotel the botanists and their bi-national, multi-disciplinary team recorded no fewer than 560 species of flora and fauna. Of those, 100 (almost 1 in 5) are endemic to the Cape region of Baja California Sur, and 42 are on the Mexican endangered species list. Until that time, no one had any idea of the magnitude of the biodiversity of the area. As the authors of the study concluded, “Given the large number of endemic species present in the area, large-scale development projects risk the full scale and local extinctions of endemic species with narrow geographic ranges. Entire species could be lost forever (and their roles within the Sonoran Desert ecosystem) from the unique places where they evolved in situ during thousands or millions of years.”

Development ‘s deadly impact on biodiversity: CONANP was inspired. Gold mines operating in a protected natural area: N-Gen was invigorated. The opportunity to bring serious scientific scrutiny to Arroyo La Junta and the Los Cardones open pit gold mining project: it was too compelling to ignore. The CONANP/N-Gen team of Sierra scientific superheroes was born.

Now fictional superheroes like Bruce Wayne and Tony Stark conveniently come with immense family fortunes to back their earth-saving endeavors. Not so with reality-bound botanists and their colleagues. When Sula and Ben were first introduced to the Arroyo La Junta area in the Sierra foothills where the Mexican government had authorized the Los Cardones mining project, they couldn’t find much science on the area. A good bit of work had been done at the higher elevations of the Sierras, but the area around the proposed gold mine had remained a generally science-free zone. With the help of CONANP, Sula and Ben set out to change that and, as they had done in Cabo Pulmo, created a proposal to bring rigorous scientific investigation and analysis to determine the magnitude of endemism and biodiversity in the area. CONANP was thrilled. Potential funders were silent.

Anti-mine protest in Todos Santos town plaza. Photo by Kamal Schramm

“Then an interesting thing happened” says Ben. “When the government approved the MIA (environmental impact assessment) of the Los Cardones mine, the people of Todos Santos and La Paz rose up in protest and staged rallies and marches against the mine. This public outcry really gave new life to the importance of understanding the potential impact to the biosphere reserve.”

Anne McEnany, president of the International Community Foundation, had been involved in educating people about economic activities in the Biosphere Reserve for years, and immediately grasped the importance of the N-Gen project. “ICF has been working with local organizations to educate and inform the general public about the Biosphere Reserve and the La Paz watershed by developing curriculum, analyzing potential economic activities, and convening workshops.  When the N-Gen research team approached ICF to finance a biodiversity assessment there, we knew it was the right next step. How can CONANP appropriately manage such a large area without knowing what is there?” The CONANP team breathed a sigh of relief. The botanists got busy.

Sula came down in September 2015 to scout out the area and to work with the director of the Sierra La Laguna Biopshere Reserve, Jesús Quiñónez Gómez, on the permitting required for the team to conduct its research. The scouting trip a little scary. Recalls Sula, “The Los Cardones people had guards and check points at several spots in the Arroyo La Junta area, and it was definitely a little intimidating. So when we came back with the whole team in December 2015, we were apprehensive about the type of reception we might receive.” The “whole team” consisted of 46 participants, including 29 scientists from 19 institutions (10 from Mexico and 9 from the US).  Everyone was a little nervous, but by the time the team arrived to conduct their 8 days of investigation starting on December 4, 2015, the roadblocks and guards had been removed and the team worked without interference.

And apparently without much sleep either! The group, many of whom had worked on the Cabo Pulmo study and are part of the N-Gen network of investigators, consisted of 5 main teams of scientists: 4 botanists (the plant people), 6 entomologists (the insect folks), 8 herpetologists (the snake and lizard researchers), 7 mammologists (self-evident) and 4 ornithologists (the birders). Specialists for each taxonomic group worked almost around the clock, systematically surveying different areas as daytime collections gave way

Herpetology Team. Photo by Alan Harper

to nocturnal studies, which in turn rolled into bird surveys underway well before dawn. A CONANP management team of 10 people kept the whole project going, while the Rancho Agua de Enmedio family kept them all well fed, and Niparajá assisted with local logistics.

It couldn’t have been more perfect: a CONANP-inspired, ICF-funded, N-Gen-executed project with a multinational team of scientific rock stars to assess the biodiversity of an area that has been consigned to the ravages of open pit gold mining. It is the people of Baja California Sur’s dream team, and if ever salvation were at hand, it is now. But “now” is December. The rains of summer are but a distant memory so few annual plants persist, and the perennials are not sporting many of their distinguishing flowers and fruits; the botanists are challenged. The weather is cool and the cold-blooded snakes are not inclined to come out; the herpetologists find solace in the amphibians. There’s water in the arroyo so land mammals are around, but volant mammals (AKA bats) are the least likely to be active in the Sierras in December; the mammologists scan the night skies with few catches. Aquatic invertebrate communities often show great seasonal variability, and there are substantial taxonomic limitations to larval identification; the entomologists take pleasure in the huge number of harvestman spiders around that freak out all the other scientists. Lots of birds are in residence, but several important species frequent the Cape Region only in summer; the ornithologists make do with what they have.

Baja California Sur Tree Frogs. Photo by Michael Bogan

All of which makes it even more impressive that in the 500 hectares (1,235 acres) of land currently petitioned for use as the Los Cardones open pit gold mine project, the N-Gen team found 877 (eight hundred and seventy-seven!) species of flora and fauna, including 107 species endemic to the Cape Region alone, and 29 species listed as endangered by the Mexican government. Not only that, entirely new species were documented, including 2 insect species (and possibly more), and a completely new plant species record for the entire Peninsula, Brickellia diffusa, part of the sunflower family. And given the limitations of their research – they only had 8 days at a relatively unproductive time of year – the results are all the more astounding. In fact, the scientists reckon that their study represents only 25% (invertebrates) to about 50% (reptiles and amphibians) of the total species present in the region. It’s the frickin’ Garden of Eden on a 500 hectare lot.

But everyone knows that the Garden of Eden comes with a fast-talking serpent (apologies herpetologists) who doesn’t have the happiness of mankind at heart when he offers temptation to the innocent. As Exequiel Ezcurra, Director of the California Institute for Mexico and the United States (UC MEXUS) and co-editor of the study writes in the introduction to the soon-to-be-published study, “At the end of ten years of operations, the Los Cardones mine would have extracted about 173 million tons of rock, 135 million of which will have been deposited as waste in large pilings, and 38 million tons will have been accumulated in tailings in the form of sediments saturated with cyanide solution. In those ten years the project would have consumed about 300 million kilowatt-hours from the local power grid, releasing about 150,000 tons of CO2 into the atmosphere generated by the consumption of about 100 million liters of fossil fuels. In return, the project would generate only about 200 jobs for the entire region and only a meager eight tons of gold for the benefit of a private company.”

Scarier still, like the Garden of Eden, Arroyo La Junta is bounded by rivers, and its tributaries lie along the division of two watersheds. The ridge just to the north of Arroyo La Junta demarcates the boundary where water flows to the La Paz watershed, ending in the Gulf of California. Arroyo La Junta itself flows towards Todos Santos and empties into the Pacific Ocean.  As Exequiel writes, “The mining project Los Cardones….plans to extract gold at the headwaters of the La Paz watershed treating the extracted rock with tons of cyanide, an amount sufficient to kill the entire population of Mexico.” Everyone on the peninsula knows that just one big hurricane could release a disaster of untold proportions from the mining site – it’s already happened in Sonora.

Of course it is the water that is the very source of the incredible biodiversity of Arroyo La Junta. The aquatic organisms that the water supports attract a vast array of predators like bats, birds and spiders, and the huge number of insects attracts reptiles and amphibians like frogs, who in turn attract larger predators like raccoons and coyotes.  The arroyo is not just a source of drinking water for many of these species, it forms the actual basis for regional biodiversity. The humid air and damp areas extend the active period for many species, most especially reptiles, which means that they can extend their ecosystem functions for a larger part of the year.

CONANP discussed the study’s results. “When a company arrives to undertake a project in a protected area, the government wants to know if the project is compatible with the

Dr. Benjamin Wilder and Dr. Sula Vanderplank at Arroyo la Junta. Photo by Alan Harper

mission of that area. In this case, the protected area is the Sierra La Laguna Biosphere Reserve, and the mission of CONANP is to protect its biodiversity for future generations. The results of this study reaffirm that mining is incompatible with that mission.  The mining company says that it can restore everything as it was after it digs these huge holes in the earth, but this study proves that restoration would be extremely difficult, if not impossible.” Ben is more direct. “The biodiversity numbers of the mining company’s MIA (environmental impact assessment) don’t even come close to what we documented. Restoration to what we see today after 10 years of mining would be impossible.” Exequiel agrees. “…we want to remind ourselves again, extinction is forever; our children will never be able to see the species that our generation pushes to oblivion.”

Lawyers, guns and money. In some cases these tools bring clarity, but in others they are employed to obfuscate, intimidate and renumerate away obstacles. And therein lies the beauty of the N-Gen study – it is pure, crystal clear, science. Every fact fully documented and not subject to dispute. And the timing could not be better as there is now a precedent for scientific institutions setting environmental parameters for mining operations. On February 8, 2016 Colombia’s Constitutional Court repealed Article 51 of the National Development Plan that had allowed the Environmental Licensing Authority to authorize mining projects in the Andean paramos, tropical alpine ecosystems. It ordered the Ministry of the Environment to use the map created by a scientific research institute, the Alexander von Humboldt Institute, as the basis for demarcating the boundaries of the paramo habitat. As Exequiel writes, “This was the first time a country had so explicitly put the human right to a safe water supply above the interest of big mining companies. It was also the first time that a nation had given such importance to a scientific research institute in the decision making process.”

Arroyo La Junta is in the part of the Sierras that was designated a Biosphere Reserve by the Mexican government in 1994 and by UNESCO in 2003. So the area’s value has long been suspected, but now, because of the inspiration of the CONANP team to bring in the scientific star power that is the N-Gen network, the true natural wealth of the area has finally been documented and all the players know exactly what is at stake: “Hundreds of species, many of them rare and endemic, others new to science or yet to be described.” The incredibly high rate of endemism is a result of the extreme isolation that the Sierras enjoyed for possibly millions of years.  It is the natural heritage of the Mexican nation, and the very source of life for the residents of the Baja California peninsula. All the gold, all the lawyers and all the guns in the world cannot replace it. The botanists showed us that.

Study Findings:

Group No. Taxa Endemics NOM-059

Endangered Species List

Plants 381 77 2
Insects 366 15 0
Reptiles & Amphibians 24 6 16
Mammals 29 3 2
Birds 77 6 9
TOTAL 877 107 29

Participating Institutions:

Mexican Institutions US Institutions
@Lab Botanical Research Institute of Texas
CIBNOR Next Generation Sonoran Desert Researchers
CICESE Orma J. Smith Museum of Natural History, The College of Idaho
CICESE, Unidad La Paz San Diego Natural History Museum
CONANP San Diego State University
Fauna del Noroeste San Diego Zoo Global
Niparja Sky Island Alliance
Rancho Agua de En medio University of Arizona
Terra Peninsular University of California, Santa Cruz
University of Guadalajara

Vanderplank S, BT Wilder, E Ezcurra. 2016. Arroyo la Junta: Una joya de biodiversidad en la Reserva de la Biosfera Sierra La Laguna / A biodiversity jewel in the Sierra La Laguna Biosphere Reserve. Botanical Research Institute of Texas, Next Generation Sonoran Desert Researchers, and UC MEXUS. 159 pg.

The study will be published in June 2016, and you will be able to find it on the N-Gen web site at www.nextgensd.com.

Todos Santos Eco Adventures operates trekking and cultural programs in the Sierra La Laguna Biosphere Reserve, working with local ranchers and their families. For more information please visit www.TOSEA.net

© Copyright Sergio and Bryan Jauregui, Casa Payaso S de RL de CV, 2016

Mangroves: The Trees of Life

Mangroves: The Trees of Life

by Bryan Jauregui, Todos Santos Eco Adventures

This article first appeared in Janice Kinne’s Journal del Pacifico

Extinction. It happens. In fact, scientists estimate that 99% of all species that have ever strutted, slithered, swum, fruited, flitted or flowered on earth no longer exist.  Cataclysmic events like asteroid hits, smashing continents and massive volcanic eruptions have already caused 5 mass extinction events over the last 4.5 billion years, each wiping out 50% to 90% of extant species. So why do some people currently get so het up about the extinction of a pretty bird species here or a weird-looking fish species there?  Because it’s personal this time. After only 200,000 years on the planet our poor homo sapien habits have disrupted 65 million years of peaceful evolution to trigger the 6th mass extinction. That is, this time humans are not only the major cause, we’re also a likely casualty. Let’s face it, being at the top of the food chain matters not if there’s nothing underneath.

Mangrove Circle of Life. Collage by Tori Sepulveda and her students Monica Devine, Carol Bailey, Susan Willison, Joanna Spinoza, Christina Douglas and William Dubroraw.

Two Mexican biologists – Gerardo Ceballos and Andres Garcia of the National Autonomous University of Mexico – workingwith colleagues from Stanford, Princeton, Berkeley and the University of Florida, recently published an article in Science Advances showing that if the loss of species in the world continues at its current rate, then the current extinction could be on par with the 5 previous ones in 240 to 540 years – three to seven human life spans.  A mass extinction happening fast enough to be perceived within a human lifetime – it’s completely unprecedented. The study states that the triggers for these deaths – pollution, predation and habit change – are all manmade.  But Dr. Ceballos, the lead author on the study, offers some hope, “I’m optimistic in the sense that humans react – in the past we have made quantum leaps when we worked together to solve our problems.”

In other words, we need to get our collective act together.  The study concludes, “Avoiding a true sixth mass extinction will require rapid, greatly intensified efforts to conserve already threatened species and to alleviate pressures on their populations – notably habitat loss, overexploitation for economic gain, and climate change.” It’s perhaps not surprising that two of the study authors are Mexican, as Mexico is one of the most biodiverse countries on the planet, and actually is considered mega-diverse  – one of only 17 countries in the world with 70% species diversity. And here in Baja California Sur, mangroves are one of the most biologically important ecosystems in the state. In fact, mangroves are one of the most productive and biologically complex systems on the planet.

Magnificent Frigatebird Rookery at Isla Espiritu Santo by Ettore Botta

Mangroves are arboreal amphibians – salt tolerant trees that have evolved to bridge land and sea in tough coastal environments. They cover over 700,000 hectares (over 1.7 million acres) of the Mexican coastline, which is 5% of the world total – only the huge coastal countries of Brazil, Australia and Indonesia have more mangroves than Mexico. And they don’t just look cool, they are a full service life support system, providing food, refuge and breeding grounds for numerous crustacean, fish and bird species, waste processing and pollutant filtering for good ocean and wildlife health, and hurricane and storm surge protection for coastlines and coastal communities; with roots deeply embedded in mud, mangroves can absorb up to 90% of a wave’s energy. On top of all that, they’re a heckuva lot of fun to explore recreationally. Dr. Octavio Aburto of the Scripps Institution of Oceanography has calculated that these services can reach an annual value of US$100,000 per hectare, which means that every year, Mexico’s mangroves contribute up to 70 billion dollars to the national economy.*  Even Donald Trump would call that a lot of money.

Yet every year humans clear thousands of hectares of mangroves in Mexico to make way for tourism developments, shrimp farms and other agro-industrial developments, giving Mexico the dubious distinction of having one of the highest mangrove deforestation rates in the world. Dr. Exequiel Ezcurra, Director of the Institute for Mexico and the United States at the University of California laments, “This short-term vision ignores the losses for society that are generated by degrading such a valuable ecosystem.”* Dr. Aburto and Dr. Ezcurra predict that, at current deforestation rates, in 25 years close to 50% of Mexico’s mangroves will have been lost, and countless more species will succumb to habitat loss. To put this into perspective, the World Wild Fund for Nature (WWF) estimates that the planet lost 50% of its wildlife in the past 40 years, and that habitat loss is the greatest threat to all remaining species.

Yellow-crowned Night Herons in Mangroves by Kaia Thomson

Dr. Patricia Gonzalez Zamorano, a landscape ecologist at CIBNOR (Centro de Investigaciones Biológicas del Noroeste) in La Paz who has been studying the mangroves of the Baja peninsula since 1997, cites a book on mangroves recently-published by her institution and others when discussing the importance of mangroves to biodiversity in Baja California. “The mangroves of Baja California are the northernmost in the Eastern Pacific, and they support a tremendous number of species. Research over the years has confirmed that our mangroves support 159 fish species, 152 bird species – 43% resident, 57% migratory, 214 seaweed species,  and 213 species of marine macroinvertebrates, including 72 species of crustaceans such as crab, shrimp, and krill, and 62 species of bivalves including oysters, clams, and mussels. While the rate of mangrove loss in Baja California is comparatively low at “only” 2% per year, between 1973 and 1981 we lost 23% of the mangrove forests surrounding La Paz alone due to development.” It can cost several thousand dollars and up to 100 years to restore a single hectare of mangrove to its full environmental services capacity.

Fish in Mangroves by Octavio Aburto

Dr. Aburto and Dr. Excurra worry that mangrove loss could cause irreparable damage to fisheries. Mangrove-related fish and crab species account for 32% of the small-scale fisheries landings in Baja California Sur, and mangrove loss, coupled with overfishing, have already had a severe impact on the state’s fishing industry. While the evidence is only anecdotal at this time, it is clear that many families who have been fishing in the state for generations are already looking to other sources of income as rapidly declining fish stocks are challenging their traditional livelihoods.

As homo sapiens we often make the short-sighted decision to allow a habitat to die, because we feel the resources required to sustain it are needed to allow mankind to live. It can take great creativity and commitment to find solutions to immediate human problems that will provide the biodiversity mankind needs to flourish past more than just the next three generations. The stakes are about as high as they come: Dr. Ceballos and his colleagues state that if the loss of species continues on the current projection, then “On human time scales, this loss would be effectively permanent because in the aftermath of past mass extinctions, the living world took hundreds of thousands to millions of years to rediversify.” In other words, save that pretty bird, that weird-looking fish, that mangrove today, and they just might return the favor tomorrow. Extinction. It happens. But it sure feels different when it’s coming for you.

*National Geographic Voices, the International League of Conservation Photographers, and Proceedings of the National Academy of Sciences, Mangroves in the Gulf of California increase fishery yields

Los Manglares de la Península de Baja California, Centro Interdisciplinario de Ciencias Marinas, Centro de Investigaciones Biológicas del Noroeste, Universidad Autónoma de Baja California Sur

Get Involved!

Rescatando Nuestros Arrecifes Y Manglares (Rescuing Our Reefs and Mangroves) is a brand new project taking place in BCS. It’s the brainchild of four marine biologists who, while sitting around the pool enjoying a cold beer, got into their favorite topic: how dirty the ocean is becoming and how plastic seems to be everywhere. Usually that would have been the end of it. But not this time.

Rescatando Nuestros Arrecifes Y Manglares

A date was set, a plan was made, and on July 22, 2015 more than 50 divers cleaned four reefs. Then less than a month later, on August 16, more than 100 kayakers and SUPers cleaned all the mangroves in La Paz Bay. Just a few weeks later, on September 6, the divers cleaned Pargo Villa, a rocky reef in 60 feet of water south of Cerralvo Island. While the divers were out a classroom of 5th graders cleaned the beach at La Ventana. Afterward the two groups got together to share what they had found, talk about how it got there, and how to prevent it from returning.

The organizers of Rescatando Nuestros Arrecifes Y Manglares – Mariana Padilla, Pepe Torres, Ronaldo Vilchis and Pablo Ahuja – have pledged to do a cleanup of a reef or mangrove every month, and so far have completed 3 cleanups in less than 3 months.

The organizers are seeking donations to purchase a laptop and computer projector so that they can begin environmental education in the schools of La Paz.  To learn more about how you can get involved and be a part of the project, please visit them on Facebook at https://www.facebook.com/Rescatando-Nuestros-Arrecifes-y-Manglares or contact organizer Pablo Ahuja at .

ROCKIN’ THE MANGROVES. The rock band Linkin Park is taking center stage in conserving mangroves in Baja California. Through their philanthropic arm Music for Relief, Linkin Park has partnered with the environmental group WildCoast to conserve 61 miles of mangroves in Baja California’s Magdalena Bay. Through WildCoast’s #MangleEsVida campaign, the program is raising funds to help protect mangroves so that they in turn can help mitigate coastal flooding to protect wildlife and coastal communities. For more information on Linkin Park, WildCoast and saving mangroves in Baja California, check out #MangleEsVida and/or contact WildCoast’s Monica Franco Ortiz at .

Also check out our article, Mangroves: Coastal Problem Solvers

© Copyright Sergio and Bryan Jauregui, Casa Payaso S de RL de CV, 2015

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