participating in
For observations made between 2020/03/12 and 2040/03/12
Submissions accepted up to 2040/03/12
The Presidente Figueiredo region holds a unique biogeographic position at the interface between the Guiana Shield and Amazonian highland ecosystems. This transition zone hosts an exceptional mosaic of habitats, where species from different biomes overlap, interact and respond sensitively to environmental and climatic changes. Studying biodiversity in this region enables Amazon Nexus to capture ecological dynamics that are not observable in lowland forests alone, making Presidente Figueiredo a strategic natural laboratory for understanding patterns of species distribution, resilience and conservation across the Amazon.
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Identifications
Identifications
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Observations
Observations
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Species
Species
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People
People
Top Species
1.
Fungi
9
2.
Tettigoniidae
8
3.
Liturgusa
7
4.
Creoxylus
5
5.
Ameerega hahneli
5
6.
Plica umbra
5
7.
Rhinella
5
8.
Lepidoptera
4
9.
Anolis chrysolepis
4
10.
Phyllomedusa bicolor
4
Top Observers
1.
arthurmgomes
{:id=>"1736038", :score=>5700.0, :observations_count=>89, :species_count=>1, :percentage=>"27.59"}
2.
esteban_koch
{:id=>"1025957", :score=>4420.0, :observations_count=>73, :species_count=>1, :percentage=>"21.39"}
3.
igoryuri
{:id=>"2497625", :score=>3620.0, :observations_count=>57, :species_count=>19, :percentage=>"17.52"}
4.
projetomantis
{:id=>"1048707", :score=>3600.0, :observations_count=>100, :species_count=>1, :percentage=>"17.42"}
5.
toonvanhaeren
{:id=>"7168175", :score=>440.0, :observations_count=>6, :species_count=>4, :percentage=>"2.13"}
6.
konrad_melo
{:id=>"7440313", :score=>380.0, :observations_count=>11, :species_count=>3, :percentage=>"1.84"}
7.
rmiyamoto
{:id=>"6219153", :score=>360.0, :observations_count=>6, :species_count=>6, :percentage=>"1.74"}
8.
geo_principe
{:id=>"2524367", :score=>360.0, :observations_count=>6, :species_count=>6, :percentage=>"1.74"}
9.
salfaia
{:id=>"8140583", :score=>300.0, :observations_count=>7, :species_count=>4, :percentage=>"1.45"}
10.
jeroenbeeusaert
{:id=>"9117077", :score=>240.0, :observations_count=>4, :species_count=>4, :percentage=>"1.16"}
Recent Observations