Central Amazon Ecological Corridor


The Central Amazon Ecological Corridor is an ecological corridor in the state of Amazonas, Brazil, that connects a number of conservation units in the Amazon rainforest. The objective is to maintain genetic connectivity between the protected areas without penalizing the local people, where possible using participatory planning that involves all affected actors.

Location

The Central Amazon Ecological Corridor connects a number of conservation units in the central Amazon region with a combined area of.
The corridor covers parts of the Solimões and Negro river basins, mostly in the state of Amazonas but with a small portion in the state of Pará.
The main urban centers in the corridor are the cities of Manaus, Manacapuru and Tefé.
If indigenous territories are included, over 70% of the corridor was contained in protected areas in 2005.
The corridor is of great ecological importance.
It includes parts of several major rivers with different aquatic environments such as the Jutaí, Japurá, Juruá, Solimões, Tefé and Rio Negro, and many smaller rivers, streams, bayous, and várzea and terra firma lakes.
It covers formations from the Tertiary period with terra firma and black water and Pleistocene and Holocene floodplains formed by the deposit of white water sediments.
Unlike other ecological corridors in Brazil there is very high connectivity between the conservation units, so genetic transfer has not been strangled by human disturbance in the unprotected areas.

History

Implementation of protected reserves and parks has not guaranteed sustainability of natural systems due in part to lack of supporting infrastructure and staff, to the isolation of the protected units as islands, and to lack of involvement of actors within and around the protected unit.
In an attempt to address this, ecological corridors are assembled from protected areas, indigenous lands and areas with different types of land use, forming a connected whole.
The management approach is participatory, involving government and non-government actors.
The Central Amazon Corridor and the Central Atlantic Forest Ecological Corridor were prioritized to test and address different conditions in the two main forest biomes in Brazil.
Lessons learned would be applied in creation of other corridors.
The agreement to implement the Central Amazon Ecological Corridor was signed on 28 December 2001, and came into effect on 15 March 2002 when the required conditions had been met.
The overall goal of the corridor was to retain the integrity of the large area covered by the corridor as far as possible without penalizing the local people.
If protected area mosaics are shown to be compatible with the basic corridor design, a participatory process for internal zoning of the corridor may be established within the existing legislation.
The secondary objectives of the corridor therefore aim at integrated management and participation by different social sectors in addition to those always considered in ecological corridors projects.
An agreement to cooperate on restoration and environmental recovery was signed on 24 August 2010 between the Ministry of the Environment and the University of Amazonas Foundation.
The purpose was to define methods of ensuring support for restoring degraded areas in the ecological corridors, enabling and involving the actors in the native species forestry production chain, and protecting the biodiversity of the corridor through participatory management and social mobilization in the areas between conservation units, and through studies and surveys.

Actors

Implementation of the corridor involves actors from all levels of government and from civil society.

National level

At the national level the actors include:
At a regional level actors include:
Local actors include local civil society associations such as fishing communities, loggers' associations and other groups dedicated to the exploitation of natural resources, as well as:
The Central Amazon Ecological Corridor connects the following conservation units:
UnitTypeLevelCreatedArea
AmanãSustainable development reserveState19982,350,000
AnavilhanasNational parkFederal1981350,470
Auatí-ParanáExtractive reserveFederal2001146,950
Baixo JuruáExtractive reserveFederal2001187,982
Biological Dynamics of Forest Fragments ProjectArea of relevant ecological interestFederal19853,288
Catuá-IpixunaExtractive reserveState2003217,486
Caverna do MaroagaEnvironmental protection areaState1990374,700
CujubimSustainable development reserveState2003 2,450,380
JaúNational parkFederal19802,367,333
Javari-BuritiArea of relevant ecological interestFederal198515,000
Juami-JapuráEcological stationFederal2001745,830
Jutaí-SolimõesEcological stationFederal1983284,285
MamirauáSustainable development reserveState19961,100,000
Médio JuruáExtractive reserveFederal1997251,577
Rio JutaíExtractive reserveFederal2002275,533
Rio Negro Left BankEnvironmental protection areaState1995 611,008
Rio Negro North SectionState parkState1995146,028
Rio Negro Right BankEnvironmental protection areaState1995461,741
Rio NegroSustainable development reserveState2008103,086
Rio Negro South SectionState parkState199586,601
Rio UniniExtractive reserveFederal2006833,352
Rio UrubuState forestState200327,342
Sauim-CastanheiraEcological reserveFederal1989109
SumaúmaState parkState200353
TeféNational forestFederal19891,020,000
UacariSustainable development reserveState2005632,949
UatumãBiological reserveFederal2002938,720
UatumãSustainable development reserveState2004424,430