Área De Proteção Ambiental Das Nascentes De Araguaina
IUCN VEnvironmental Protection Area · 1999
156 km²
Municipality · BRA
Araguaína
Brazil
AwTropical, savannah(100 %)
Species observed
985
Observations
10 587
Area
4 004,6km²
Ecological tissue
Sample of 12 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 Araguaína : 11 espèces reliées par 8 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
12
Interactions affichées
8
Connectance
0.121
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
985 distinct species · 10 587 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,4°C
Annual rain
1 887mm
Warmest m°
33,5°C
Coldest m°
21,7°C
Elevation: 235 m on average (min 133 m, max 460 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,4°C
Annual rain
1 887mm
Warmest month
33,5°C
Coldest month
21,7°C
Mean alt.
235m
Min
133m
Max
460m
Std. dev.
47m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,0
Org. C
19,0g/kg
Clay
27,5%
Sand
40,8%
Silt
31,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
28,9g/kg
Clay
26,0%
Sand
41,9%
Silt
32,1%
5–15 cm
pH H₂O
5,0
Org. C
18,4g/kg
Clay
26,5%
Sand
41,5%
Silt
32,0%
15–30 cm
pH H₂O
5,0
Org. C
9,8g/kg
Clay
30,1%
Sand
39,0%
Silt
30,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.7%
Crops5.7%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)56.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
92,9km
Lake surface here
2,96km²
Basins crossed
16
Max stream order
8
Max drainage
352 131km²
Discharge in basins
2 775,4m³/s
Mean precip.
1 795mm/an
Mean T°
25,9°C
Moisture idx
-0,01
Mean runoff
753mm/an
Mean elev. (basins)
237m
Watersheds crossing here
- Bassin de Rio Araguaiasub-area2 235,5 km²overlap1030.34 km²26%
- Basin #01430sub-area709,3 km²overlap573.73 km²14%
- Basin #01310sub-area750 km²overlap518.73 km²13%
- Basin #01120sub-area460,1 km²overlap455.36 km²11%
- Bassin de Rio Lontrasub-area466,7 km²overlap455.13 km²11%
- Bassin de Rio Lontrasub-area412,7 km²overlap410.12 km²10%
- Bassin de Rio Lontrasub-area491,2 km²overlap252.26 km²6%
- Bassin de Rio Tocantinssub-area1 091,4 km²overlap172.90 km²4%
- Basin #93220sub-area522,8 km²overlap115.12 km²3%
7 more basinssorted by overlap
- Basin #13620sub-area1 589,2 km²overlap5.81 km²0%
- Basin #92220sub-area394,9 km²overlap5.21 km²0%
- Bassin de Córrego Sinhásub-area1 047,8 km²overlap3.34 km²0%
- Bassin de Rio Tocantinssub-area2 186,9 km²overlap2.19 km²0%
- Bassin de Rio Lontrasub-area162,7 km²overlap1.95 km²0%
- Basin #98060sub-area153,2 km²overlap1.30 km²0%
- Bassin de Rio Lontrasub-area1,2 km²overlap1.15 km²0%
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
37,2%
Pesticides
35,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN