Estação Ecológica Da Serra Das Araras
IUCN IaEcological Station · 1982
272 km²
Municipality · BRA
Porto Estrela
Brazil
AwTropical, savannah(100 %)
Species observed
1 027
Observations
5 693
Area
2 045,5km²
Ecological tissue
Sample of 42 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 Porto Estrela : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
44
Connectance
0.051
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 027 distinct species · 5 693 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,4°C
Annual rain
1 367mm
Warmest m°
32,2°C
Coldest m°
17,6°C
Elevation: 275 m on average (min 123 m, max 840 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,4°C
Annual rain
1 367mm
Warmest month
32,2°C
Coldest month
17,6°C
Mean alt.
275m
Min
123m
Max
840m
Std. dev.
156m
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
5,3
Org. C
17,4g/kg
Clay
22,6%
Sand
49,1%
Silt
28,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
23,1g/kg
Clay
21,2%
Sand
50,2%
Silt
28,6%
5–15 cm
pH H₂O
5,3
Org. C
18,9g/kg
Clay
21,4%
Sand
49,9%
Silt
28,7%
15–30 cm
pH H₂O
5,3
Org. C
10,4g/kg
Clay
25,2%
Sand
47,3%
Silt
27,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.8%
Crops9.7%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)37.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 9 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
62,9km
Lake surface here
2,20km²
Basins crossed
9
Max stream order
6
Max drainage
16 582km²
Discharge in basins
298,8m³/s
Mean precip.
1 427mm/an
Mean T°
25,2°C
Moisture idx
-0,20
Mean runoff
356mm/an
Mean elev. (basins)
280m
Watersheds crossing here
- Basin #12150sub-area726,5 km²overlap723.98 km²35%
- Bassin de Rio Jaocoarasub-area1 436,7 km²overlap393.50 km²19%
- Bassin de Río Paraguaysub-area773,8 km²overlap334.40 km²16%
- Bassin de Río Paraguaysub-area1 250,9 km²overlap247.35 km²12%
- Bassin de Rio Paraguaisub-area948,4 km²overlap240.74 km²12%
- Bassin de Río Paraguaysub-area177,7 km²overlap94.18 km²5%
- Basin #33010sub-area1 958,8 km²overlap8.65 km²0%
- Bassin de Rio Paraguaisub-area70,7 km²overlap2.66 km²0%
- Bassin de Rio Paraguaisub-area367,1 km²overlap0.00 km²0%
Lakes (9, top by area)
- Lac 1094794area0,4 km²avg depth2.1 m
- Lac 1094596area0,4 km²avg depth1.6 m
- Lac 1094693area0,3 km²avg depth2.8 m
- Lac 1094679area0,2 km²avg depth1.6 m
- Lac 1094808area0,2 km²avg depth2.1 m
- Lac 1094611area0,2 km²avg depth1.7 m
- Lac 1094622area0,2 km²avg depth1.7 m
- Lac 1094607area0,2 km²avg depth0.9 m
- Lac 1094919area0,1 km²avg depth1.5 m
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
0,0nW
Built-up
2,3%
Pesticides
30,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN