Mbaracayú Forest Nature Reserve
The Mbaracayú Forest Nature Reserve (Portuguese: Reserva Natural del Bosque Mbaracayú) is a protected area in Paraguay.
| Mbaracayú Forest Nature Reserve | |
|---|---|
| La Reserva Natural del Bosque Mbaracayú | |
IUCN category II (national park) | |
 Reserve in July 2008 | |
  | |
| Nearest city | Ygatimí, Canindeyú Department |
| Coordinates | 24°07′20″S 55°26′49″W |
| Area | 64,405 hectares (159,150 acres) |
| Designation | Protected area |
| Created | 1991 |
| Administrator | Moisés Bertoni Foundation |
Location
The Mbaracayú Forest Nature Reserve protects an area of high, humid subtropical forest in the upper Jejuí River basin.[1] It covers 64,405 hectares (159,150 acres). It hold one of the last large, well-preserved remnants of Alto Paraná Atlantic forests in Paraguay.[2] The reserve would be part of the proposed Trinational Biodiversity Corridor, which aims to provide forest connections between conservation units in Brazil, Paraguay and Argentina in the Upper Paraná ecoregion.[3]
History
The Mbaracayú Forest Nature Reserve was established by an agreement between the government of Paraguay, the Moisés Bertoni Foundation, the United Nations and The Nature Conservancy, later ratified in 1991 by national law 112/91. The reserve was declared a Paraguay heritage area dedicated in perpetuity to protect the forest, biological diversity and cultural resources, and to promote sustainable development.[1] The reserve was submitted on 19 December 2003 as a proposed World Heritage Site.[4]
Environment
The Mbaracayú Forest Nature Reserve in an area of cattle ranches and small farms. The Mbaracaya Range crosses the north eastern corner of the reserve. There are many small, deep valleys with waterfalls and streams that feed the Jejui River.[4] Soils are mainly sandy and infertile.[5] Average annual temperature is 21 to 22 °C (70 to 72 °F).[4] Temperatures range from −2 °C (28 °F) in the dry winter to 42 °C (108 °F) in the wet summer.[5] Average annual rainfall is 1,800 millimetres (71 in).[4]
88% of the vegetation consists of different types of forest. The rest is wetland, pasture, lagoon, river or cerrado. Riparian forests border the Jejui-mi and are subject to periodic flooding.[4] Commercially useful plants include Yerba mate (Ilex paraguariensis), Alsophila atrovirens, Anthurium plowmanii, Aspidosperma polyneuron and Phyrus species. Other plants include Tabebuia species, Cedrela fissilis, Balfourodendron riedelianum, Cordia tricótoma'', Piptadenia species and Peltophorum dubium.[5]
Fauna include jaguar (Panthera onca), South American tapir (Tapirus terrestris), maned wolf (Chrysocyon brachyurus), bush dog (Speothos venaticus) and other threatened or endangered species, neotropical otter (Lontra longicaudis) and giant armadillo (Priodontes maximus). The wetlands harbor yacare caiman (Caiman yacare) and broad-snouted caiman (Caiman latirostris). There are about 20 species of amphibians.[5] There are over 400 species of birds including red-and-green macaw (Ara chloropterus), king vulture (Sarcoramphus papa), black-fronted piping guan (Pipile jacutinga), helmeted woodpecker (Celeus galeatus) and bare-throated bellbird (Procnias nudicollis).[5] There is great diversity of butterflies and at least 219 species of ants.[5]
Notes
- Mbaracayu, Nuestra Historia.
- Mbaracayu, Reserva Mbaracayú.
- Araújo Corte & Valladares-Pádua 2007, p. 23.
- Mbaracayú Forest Nature Reserve – UNESCO.
- Wehrle.
Sources
- Araújo Corte, Dione Angélica de; Valladares-Pádua, Cláudio Benedito (November 2007), Plano de Manejo da Estação Ecológica Mico-Leão-Preto (PDF) (in Portuguese), Brasília: ICMBio, retrieved 2016-11-07
- Mbaracayu (in Spanish), Mbaracayu Natural Reserve, retrieved 2016-11-09
- "Mbaracayú Forest Nature Reserve", Tentative Lists, UNESCO, retrieved 2016-11-09
- Wehrle, Alejandro, "Reserva natural del bosque Mbaracayu", Salvémoslos (in Spanish), retrieved 2016-11-09