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| Transpantaneira | |
|---|---|
| Name | Transpantaneira |
| Native name | Estrada Parque Transpantaneira |
| Country | BR |
| Length km | 145 |
| Location | Poconé, Mato Grosso, Pantanal (Brazil) |
| Established | 1970s |
| Termini a | Poconé |
| Termini b | Porto Jofre |
| Surface | wooden bridges and dirt |
Transpantaneira The Transpantaneira is a rural road in Brazil crossing the Pantanal (Brazil), linking Poconé to Porto Jofre. The road traverses one of the world's largest tropical wetland systems, connecting regional hubs such as Cuiabá and Campo Grande and interfacing with conservation units like Parque Estadual do Rio da Casca and Parque Nacional do Pantanal Matogrossense. Built to allow seasonal travel through floodplains, the route is notable for its wooden bridges, wildlife sightings, and role in regional development policy debates involving agencies such as the IBAMA and state governments of Mato Grosso.
The Transpantaneira spans approximately 145 km through the Pantanal (Brazil) from Poconé to Porto Jofre, consisting of packed earth, raised causeways, and around 122 wooden bridges inspired by earlier Amazonian infrastructure projects. The alignment links municipal seats like Cuiabá and Barra do Garças with riverine communities on the Paraguay River and supports cattle ranches, eco-lodges, and research stations associated with institutions such as the Universidade Federal de Mato Grosso and conservation NGOs including SOS Pantanal and ProBIO. Seasonal hydrology is governed by the Upper Paraguay River Basin hydrological regime and regional climate influences from the South Atlantic Convergence Zone and the La Niña/El Niño cycle.
Construction began in the 1970s amid efforts by state authorities in Mato Grosso and federal development programs under Brazilian administrations including the Brazilian military government (1964–1985), aiming to open the Pantanal to ranching and settlement similar to initiatives in the Amazon Rainforest such as the BR-319 and Trans-Amazonian Highway. Early engineering drew on experience from projects like the Transpantaneira Project (1970s). Environmental controversies paralleled national debates involving organizations like Greenpeace and WWF Brazil, and political figures from Brasília and the National Congress of Brazil debated infrastructure versus preservation. Subsequent decades saw adaptive management by agencies such as IBAMA and state environmental secretariats, plus research from academics at Universidade de São Paulo, Universidade Federal do Paraná, and international collaborators like the Smithsonian Tropical Research Institute.
The road begins near Poconé and passes through landscapes adjacent to Serra de Maracaju foothills, crossing wetlands and stream channels that feed the Taquari River and the Miranda River. Key waypoints include communities and ranches, private reserves, and access trails to wetlands used by scientists from institutions such as Embrapa, INMET, and FIOCRUZ. Infrastructure comprises wooden bridge spans modeled on timber techniques used in projects on the Amazon River and supported by maintenance by municipal authorities and logging contractors. Flood management along the corridor relates to hydrological studies by the Instituto Nacional de Pesquisas Espaciais and basin planning by the Comitê da Bacia do Alto Paraguai.
The Transpantaneira corridor traverses habitats home to emblematic species monitored by conservationists from Instituto Centro de Vida and biologists affiliated with Max Planck Institute for Ornithology collaborations. Notable fauna includes the Hyacinth macaw, Jabiru stork, Giant otter, Jaguar, Giant anteater, Capybara, Yacare caiman, and numerous migratory and resident waterfowl documented by researchers from Projeto Pantanal and universities like University of Oxford working on wetland ecology. Vegetation comprises floodplain grasslands, gallery forests, and patches of Cerrado scrub, with floristic surveys conducted by botanists from Royal Botanic Gardens, Kew and Brazilian herbaria. Ecological dynamics are influenced by seasonal inundation, nutrient fluxes studied under programs linked to CNPq and CAPES funding.
Ecotourism along the Transpantaneira is centered on wildlife safaris, birdwatching, photography, and sport fishing organized by tour operators licensed by municipal tourism boards and lodges that collaborate with organizations like ABETA (Associação Brasileira das Empresas de Ecoturismo e Turismo de Aventura). Visitors often access private and public reserves to seek sightings of jaguars, giant anteaters, and migratory birds, with guides trained in protocols from ICMBio and local guides' associations. Activities include boat trips on the Paraguay River, horseback excursions across fazendas, and scientific volunteer programs coordinated with universities such as University of São Paulo and international conservation trusts like Conservation International.
Conservation challenges include habitat fragmentation, cattle ranching pressures similar to patterns observed in the Amazon biome, fire regimes studied in collaboration with INPE, and hydrological alterations linked to regional water management plans by entities like the National Water Agency (Brazil). Protected areas in the region include units overseen by ICMBio and state parks such as Parque Estadual Encontro das Águas, which together with private reserves and indigenous territories are focal points for partnerships with NGOs including WWF Brazil and The Nature Conservancy. Scientific monitoring, restoration projects, and sustainable tourism are promoted through programs funded by national agencies like BNDES and international donors such as the Global Environment Facility.
Access to the Transpantaneira is typically from Cuiabá via federal routes including BR-262 and state roads maintained by the Mato Grosso State Department of Transport. Seasonal conditions require four-wheel-drive vehicles and coordination with local operators, and air access is available through regional airports at Cuiabá International Airport and charter flights to airstrips near Porto Jofre. Riverine transport on the Paraguay River and tributaries remains important for communities and eco-lodges, and logistical planning often involves agencies such as ANAC for flights and municipal authorities for road maintenance.