Vale do Javari
IUCN Not ReportedIndigenous Area · 2002
85 341 km²
Municipality · BRA
Guajará
Brazil
AfTropical, rainforest(89 %)
Species observed
623
Observations
1 457
Area
7 583,5km²
Ecological tissue
Sample of 5 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Guajará : 4 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
5
Interactions affichées
4
Connectance
0.400
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
623 distinct species · 1 457 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,4°C
Annual rain
2 381mm
Warmest m°
30,0°C
Coldest m°
20,7°C
Elevation: 193 m on average (min 153 m, max 307 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,4°C
Annual rain
2 381mm
Warmest month
30,0°C
Coldest month
20,7°C
Mean alt.
193m
Min
153m
Max
307m
Std. dev.
22m
Köppen-Geiger (dominant)
AfTropical, rainforest(89 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,2
Org. C
25,9g/kg
Clay
28,0%
Sand
41,4%
Silt
30,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,2
Org. C
35,0g/kg
Clay
25,5%
Sand
43,0%
Silt
31,6%
5–15 cm
pH H₂O
4,2
Org. C
25,6g/kg
Clay
27,7%
Sand
41,8%
Silt
30,5%
15–30 cm
pH H₂O
4,3
Org. C
17,1g/kg
Clay
30,9%
Sand
39,4%
Silt
29,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest96.8%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)3.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology20 basins · 33 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
604,3km
Lake surface here
10,44km²
Basins crossed
20
Max stream order
6
Max drainage
49 239km²
Discharge in basins
1 743,1m³/s
Mean precip.
2 313mm/an
Mean T°
25,5°C
Moisture idx
0,27
Mean runoff
798mm/an
Mean elev. (basins)
214m
Watersheds crossing here
- Bassin de Rio Ipixunasub-area1 579,6 km²overlap1572.63 km²21%
- Bassin de Rio Juruásub-area2 457 km²overlap901.59 km²12%
- Bassin de Rio Juruásub-area2 398,5 km²overlap821.55 km²11%
- Bassin de Rio Ipixunasub-area694,3 km²overlap677.83 km²9%
- Bassin de Rio Ipixunasub-area596,9 km²overlap586.12 km²8%
- Bassin de Rio São Franciscosub-area555,7 km²overlap541.32 km²7%
- Bassin de Igarape Quatro Barracassub-area439,2 km²overlap429.38 km²6%
- Bassin de Rio Juruásub-area504,6 km²overlap358.31 km²5%
- Bassin de Rio Negrosub-area543,6 km²overlap341.39 km²5%
11 more basinssorted by overlap
- Bassin de Rio Ipixunasub-area371,2 km²overlap332.94 km²4%
- Bassin de Rio Batãsub-area1 689,7 km²overlap298.24 km²4%
- Bassin de Rio Ipixunasub-area268,9 km²overlap267.76 km²4%
- Bassin de Rio Moasub-area1 334 km²overlap208.77 km²3%
- Bassin de Rio Ituísub-area10 449 km²overlap72.94 km²1%
- Bassin de Rio Ipixunasub-area72,2 km²overlap71.89 km²1%
- Basin #12500sub-area271,4 km²overlap50.23 km²1%
- Bassin de Rio Curuçásub-area2 069,2 km²overlap34.27 km²0%
- Bassin de Rio Jaquiranasub-area1 367,6 km²overlap12.41 km²0%
- Bassin de Rio Juruásub-area697,6 km²overlap2.88 km²0%
- Bassin de Igarapé Pretasub-area295,5 km²overlap0.97 km²0%
Lakes (33, top by area)
- Lac 1088281area0,8 km²avg depth3.9 m
- Lac 1088309area0,7 km²avg depth3.6 m
- Lac 1088295area0,5 km²avg depth2.9 m
- Lac 1088345area0,5 km²avg depth3.3 m
- Lac 1088314area0,4 km²avg depth3.9 m
- Lac 1088466area0,4 km²avg depth3.1 m
- Lac 1088353area0,4 km²avg depth2.5 m
- Lac 1088507area0,4 km²avg depth3.4 m
- Lac 1088478area0,4 km²avg depth3.6 m
24 more lakes
- Lac 1088354area0,4 km²avg depth2.0 m
- Lac 1088532area0,4 km²avg depth3.1 m
- Lac 1088320area0,4 km²avg depth3.4 m
- Lac 1088443area0,3 km²avg depth3.4 m
- Lac 1088506area0,3 km²avg depth3.3 m
- Lac 1088326area0,3 km²avg depth3.4 m
- Lac 1088490area0,3 km²avg depth3.2 m
- Lac 1088432area0,3 km²avg depth2.9 m
- Lac 1088501area0,3 km²avg depth3.7 m
- Lac 1088339area0,3 km²avg depth3.0 m
- Lac 1088330area0,3 km²avg depth3.3 m
- Lac 1088396area0,3 km²avg depth3.1 m
- Lac 1088366area0,3 km²avg depth3.3 m
- Lac 1088481area0,2 km²avg depth3.9 m
- Lac 1088418area0,2 km²avg depth2.5 m
- Lac 1088422area0,2 km²avg depth2.8 m
- Lac 1088394area0,2 km²avg depth3.9 m
- Lac 1088513area0,2 km²avg depth3.0 m
- Lac 1088331area0,2 km²avg depth3.1 m
- Lac 1088348area0,2 km²avg depth2.6 m
- Lac 1088438area0,2 km²avg depth3.2 m
- Lac 1088373area0,2 km²avg depth2.2 m
- Lac 1088468area0,2 km²avg depth2.8 m
- Lac 1088489area0,1 km²avg depth2.9 m
Rivers / streams (8, ord ≥ 4)
- Rio Ipixunaord 6len here276.03 km23%total1175 km
- Rio Juruáord 7len here161.39 km4%total4298 km
- Rio São Franciscoord 4len here72.32 km16%total441 km
- Rio Negroord 6len here60.51 km11%total538 km
- Igarape Quatro Barracasord 3len here23.26 km100%total23 km
- Igarapé Quatro Barracasord 3len here6.37 km100%total6 km
- Rio Lagoinhaord 4len here3.28 km5%total65 km
- Igarapé Hospitalord 3len here1.16 km2%total64 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,8%
Pesticides
10,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN