Costa Rican biologist Maria José Mata Quirós works in one of the most biologically diverse hotspots in the world—Costa Rica’s Osa Peninsula, which holds 2.5% of the biodiversity of the entire planet in less than 0.0001% of the planet’s total surface area. Here, she coordinates botanical research and restoration of the Osa Arboretum—a trail network that extends more than 20km through the region’s primary and secondary forests. “You can imagine the kind of tree diversity that we can find,” she says.

Maria’s goal is to showcase that biodiversity, engaging people from around the world and especially the young residents of the peninsula. Throughout the trail network, one can find plaques with QR codes that, when scanned, point back to the arboretum’s website. This allows people to receive more information on the various species throughout the arboretum, as well as seeing pictures of the flowers and leaves that might be difficult to spot from ground level.

As part of Maria’s restoration work, she collects seeds to be nursed into seedlings, which will be replanted. It can take hundreds of years for some species to grow to their majestic heights, while others can be restored in less time. Maria boasts of one particularly rare tree that was nearly extinct a few years ago, but now numbers in the hundreds due to her team’s efforts. Last year, she says, they planted 30,000 trees on the peninsula, and plan to double that number this year. That’s why “on a typical Saturday morning, I will be walking on the arboretum trails, collecting seeds,” she says.


About Maria José Mata Quirós

Maria José Mata Quirós is the Restoration & Rewilding Program Coordinator at Osa Conservation. She dedicates her time to conserving and restoring tropical forests. As a solutions-oriented conservation scientist, María José develops novel techniques to kick-start rainforest generation and shares these techniques to facilitate the success of other restoration initiatives.


About Women Blaze Trails Festival:

In celebration of the International Day of Women and Girls in Science (February 11), LenovoEDU sponsored Women Blaze Trails, a virtual 3-day festival celebrating women in science, exploration, and conservation from around the world.

The virtual festival had one simple goal: celebrating incredible women, doing incredible things around the world, day in and day out. We’re sharing these videos from the festival so you can meet scientists, explorers, conservationists, filmmakers, photographers and more, showcasing their work, challenges, adventures, research and expeditions.

Image description: Portrait of Maria José Mata Quirós and a NASA satellite image of the Osa Peninsula.

  • Smart forestry include MUCH MORE than just planting trees. Let's not forget the culling of dead, overgrown or congested growth and smart harvesting of timber resources. You know the things smart humans did for millennia before the over exuberant "Green" movement came about. Let us return to sanity on this matter.

  • The things smart humans did for millennia don't really apply now that there are 8 billion people on the planet. It seems like the green movement may actually be under-exuberant considering enough change hasn't been made.

  • The things smart humans did for millennia don't really apply now that there are 8 billion people on the planet. It seems like the green movement may actually be under-exuberant considering enough change hasn't been made.

  • Wut? Are you a paid shill or just uninformed? This planet can EASILY support the number of humans living on it currently. In fact several times that number can be EASILY supported. ANY CLAIM to the contrary is propaganda designed to grab power and control citizens. The Earth is 4 BILLION years old. humans are the least of it's concerns. Doomsayers have been around for millennia guess what? Earth is still here. All that poor stewardship causes is CATASTROPHIC corrects by The Earth. Such as the DEADLY HUGE wildfires in California after YEARS of ignorant neglect by "Green" wackos who IGNORED basic forestry by REFUSING to clear dead brush and instigate burns and other management tactics to limit danger. Your "Green" extremists are the problem mate. Not the solution.

  • Actually, done properly forest maintenance can help prevent the kinds of fires we've been seeing in the West.  There's little we can do about the dought, at least in the short term.  But removing undergrowth, controlled burns, controlled harvesting can help preserve resources and help save lives.