4 minute read
20 years at Tanguro Field Station -- IV. Connecting the Community
Sarah Ruiz, Science Writer and Editor
When Tanguro General Coordinator, Dr. Ludmila Rattis, started her postdoctoral research at the field station, Canarana was a different town—small and male-dominated enough that a female environmental scientist had no hope of staying anonymous. Rattis would see her name written on bar tabs as “IPAM’s girl.” She went for runs and felt the stares.
It was a hard place to be, she recalls. “I felt watched all the time. I couldn’t do anything without bringing with me the name of an institution. And the internet connection was less than one megabyte, so Netflix was a challenge,” Rattis says. “Opening an email was a challenge.”
Working for an environmental non-profit in a farm town that owes its very existence to deforestation is sometimes tricky to navigate. But agriculture is woven into the DNA of Tanguro Field Station. Climate scientists may flinch to see bulldozers pressing into the undergrowth, but ultimately the proximity to agriculture here is what has yielded some of the station’s most valuable insights.
“By being here in this place for a long time, we’re able to observe changes as they happen, and say something much more confidently about what the broader impacts are on the Amazon,” says Macedo.
The partnership with Grupo Amaggi has also helped connect science to big decisions in the soy sector. In 2012, when debates over the future of Brazil’s forest code were roaring away, Nepstad was invited to join a field trip to Tanguro with the main lawmakers shaping the new code—including Senator Blairo Maggi, an owner of Grupo Amaggi. Seeing firsthand the experiments with forest restoration at the station helped demonstrate the feasibility of implementing the new protections. The forest code was revised and most of its restrictions on forest clearing are still in place today.
“It was really the science that opened these doors,” says Nepstad. Rattis’s research, in particular, has gone a long way toward strengthening partnerships with farms around the region. She spent her year in Canarana talking with farmers about their experience of climate change—rainy seasons starting later, crop yields dropping—and asking what information they might find useful from climate models. Slowly, as she came back to them with her results, showing them rainfall and temperature predictions and keeping a dialogue open, she built a rapport that not only strengthened her relationship with the community, but helped guide future research.
“The farmers will tell you whether something looks right or not, and 90% of the time they’d say ‘Wow, can you please send me that graphic? I want to show my neighbors,’” says Rattis. One new study even began after conversations with a farm manager hinted at a connection between forests and crop production. “I said we were wondering if the crops would produce more closer to the forest, and he said, ‘That makes sense because the cotton plants are bigger closer to the forest edge.’”
Researchers at Tanguro have also built connections with residents of the nearby Xingu Indigenous reserve, partnering with villages to study the downstream impacts of recurring fires. A professor with the Federal University of the Amazon (UFRA), Dr. Divino Silvério, who conducted his doctoral research at Tanguro, has led much of this work.
“The main idea was to integrate the scientific knowledge we had at Tanguro with the traditional knowledge of the Indigenous people to better quantify the impacts of fire on species that are used by them for food, construction, and medicine,” says Silvério.
During the study, Silvério and his research team visited the Xingu reserve to discuss the research and share insights. They also provided scholarships to several Indigenous students to help in the data collection and visit Tanguro for a knowledge exchange.
“Indigenous people have been managing the forests well for centuries,” says Silvério. “But now we have climate change. It’s becoming really urgent to have these kinds of conversations, to come up with some solutions to mitigate the impacts of climate change on the livelihoods of these people.”
Rattis also believes Tanguro has a role to play as an education hub. Over the last year she has been working to create an essay prize for local students, honoring an IPAM employee who championed environmental education in the 2000s.
“The Tanguro we have today is the legacy of the many people that have worked there,” says Rattis.
Header photo: Dr. Leonardo Maracahipes-Santos rests a moment from hacking a passage through the dense foliage. / photo by Mitch Korolev
