Terra do Meio Ecological Station ( pt, Estação Ecológica da Terra do Meio) is an
ecological station (ESEC) in the state of
Pará
Pará is a state of Brazil, located in northern Brazil and traversed by the lower Amazon River. It borders the Brazilian states of Amapá, Maranhão, Tocantins, Mato Grosso, Amazonas and Roraima. To the northwest are the borders of Guyana a ...
, Brazil.
Location
The Terra do Meio Ecological Station has an area of .
It covers parts of the municipalities of
Altamira and
São Félix do Xingu in the state of Pará.
The station covers parts of the lowlands and the residual plateau of the southern Amazon.
It lies between the
Xingu River
The Xingu River ( ; pt, Rio Xingu, ; Mẽbêngôkre: ''Byti'', ) is a river in north Brazil. It is a southeast tributary of the Amazon River and one of the largest clearwater rivers in the Amazon basin, accounting for about 5% of its water.
...
and its tributary the
Iriri River
The Iriri River ( pt, Rio Iriri, ; Mẽbêngôkre: ''Kororoti'', ) is a large tributary of the Xingu River in Brazil, in the state of Pará. It is long making it the 116th longest river in the world (with Krishna River, India) and the 15th long ...
, which runs through the station from south to north.
The Iriri rises in the
Serra do Cachimbo and flows for before joining the Xingu.
The rivers vary greatly in volume depending on the season, and in the dry season include waterfalls, rocks and rapids.
The ESEC borders the
Serra do Pardo National Park
The Serra do Pardo National Park ( pt, Parque Nacional da Serra do Pardo) is a National park in the state of Pará, Brazil.
Location
The Serra do Pardo National Park is divided between the municipalities of São Félix do Xingu (51.28%) and Altam ...
to the southeast.
The proposed
South Amazon Ecological Corridor would link the ESEC to other protected areas and indigenous territories in the region.
Environment
The Terra do Meio Ecological Station is in the
Amazon biome
The Amazon biome ( pt, Bioma Amazônia) contains the Amazon rainforest, an area of tropical rainforest, and other ecoregions that cover most of the Amazon basin and some adjacent areas to the north and east. The biome contains blackwater and whit ...
.
Temperatures range from with an average of .
Average annual rainfall is .
During the dry season from May to November there is elevated risk of natural or man-made fires.
Soils are generally poor in nutrients.
76% of the unit is covered by open submontane rainforest with lianas, and 18.4% is covered by open submontane rainforest with emergent canopy. Smaller areas hold dense submontane rainforest with uniform canopy, open submontane rainforest with palm trees and dense alluvial rainforest.
Birds
Migratory birds that pass through the ecological station include
osprey
The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
(''Pandion haliaetus''),
spotted sandpiper (''Actitis macularius''),
purple martin
The purple martin (''Progne subis'') is a passerine bird in the swallow family Hirundinidae. It is the largest swallow in North America. Despite its name, the purple martin is not truly purple. The dark blackish-blue feathers have an iridescent ...
(''Progne subis''),
sand martin
The sand martin (''Riparia riparia''), also known as the bank swallow (in the Americas), collared sand martin, or common sand martin, is a migratory passerine bird in the swallow family. It has a wide range in summer, embracing practically the ...
(''Riparia riparia'') and
barn swallow
The barn swallow (''Hirundo rustica'') is the most widespread species of swallow in the world. In fact, it appears to have the largest natural distribution of any of the world's passerines, ranging over 251 million square kilometres globally. ...
(''Hirundo rustica'').
Endemic birds include
white-crested guan
The white-crested guan (''Penelope pileata'') is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found only in regions of the eastern Amazon basin of Brazil. The species is restricted to the southern riv ...
(''Penelope pileata''),
red-throated piping guan (''Pipile cujubi''),
dark-winged trumpeter (''Psophia viridis''),
blue-necked jacamar (''Galbula cyanicollis''),
rufous-necked puffbird (''Malacoptila rufa''),
red-necked aracari (''Pteroglossus bitorquatus''),
Gould's toucanet (''Selenidera gouldii''),
Sclater's antwren (''Myrmotherula sclateri''),
band-tailed antbird (''Hypocnemoides maculicauda''),
Amazonian antpitta (''Hylopezus berlepschi'') and
Amazonian barred woodcreeper (''Dendrocolaptes certhia'').
Conservation
The Terra do Meio Ecological Station was created by decree on 17 February 2005, and is administered by the
Chico Mendes Institute for Biodiversity Conservation
The Chico Mendes Institute for Biodiversity Conservation ( Portuguese: ''Instituto Chico Mendes de Conservação da Biodiversidade'', ICMBio) is the Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), ...
.
Protected species in the park include the
white-cheeked spider monkey (''Ateles marginatus'').
The ecological station is classed as
IUCN protected area category Ia (strict nature reserve).
The purpose is to conserve nature and support scientific research.
The conservation unit is supported by the
Amazon Region Protected Areas Program
The Amazon Region Protected Areas Program (ARPA; pt, Programa Áreas Protegidas da Amazônia) is a joint initiative sponsored by government and non-government agencies to expand protection of the Amazon rainforest in Brazil.
Foundation
The Amaz ...
.
The management plan for the ecological station was published on 23 December 2015.
The authors had to deal with the issue of land speculators, settlers and 15 families of traditional inhabitants.
The traditional families, with their valuable knowledge, were allowed to stay in an "intensive use zone" and were integrated into management of the area.
The objective of the zone was to maintain the natural environment with little human impact, provide places for developing awareness programs, environmental education and research. It allowed for houses, gardens, and limited extraction of resources, mostly for personal use, according to traditional practices.
The ecological station is in a region that contains 12 sustainable use conservation areas and 6 fully protected areas.
The fully protected areas, which cover , are the
Amazônia,
Jamanxim,
Rio Novo and
Serra do Pardo national parks, the
Nascentes da Serra do Cachimbo Biological Reserve and the Terra do Meio Ecological Station.
The sustainable use areas include the Tapajós environmental protection area and the
Altamira,
Amaná,
Jamanxim,
Trairão
Trairão is a municipality in the state of Pará in the Northern region of Brazil.
Conservation
The municipality contains part of the Trairão National Forest, in which logging is permitted subject to a management plan.
It contains part of the ...
,
Itaituba I,
Itaituba II and
Tapajós
The Tapajós ( pt, Rio Tapajós ) is a river in Brazil. It runs through the Amazon Rainforest and is a major tributary of the Amazon River. When combined with the Juruena River, the Tapajós is approximately long. It is one of the largest cle ...
national forests, covering a total of .
Notes
Sources
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External links
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{{authority control
Ecological stations of Brazil
Protected areas of Pará
Protected areas established in 2005
2005 establishments in Brazil