Andirá-Marau
IUCN Not ReportedIndigenous Area · 1987
7 906 km²
Municipality · BRA
Barreirinha
Brazil
AmTropical, monsoon(93 %)
Species observed
230
Observations
504
Area
5 751,8km²
Ecological tissue
Sample of 31 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 Barreirinha : 28 espèces reliées par 24 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
24
Connectance
0.052
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
230 distinct species · 504 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,4°C
Annual rain
2 272mm
Warmest m°
30,9°C
Coldest m°
23,1°C
Elevation: 27 m on average (min 5 m, max 70 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,4°C
Annual rain
2 272mm
Warmest month
30,9°C
Coldest month
23,1°C
Mean alt.
27m
Min
5m
Max
70m
Std. dev.
12m
Köppen-Geiger (dominant)
AmTropical, monsoon(93 %)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
24,5g/kg
Clay
42,2%
Sand
31,6%
Silt
26,2%
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
37,0g/kg
Clay
39,8%
Sand
33,4%
Silt
26,8%
5–15 cm
pH H₂O
4,3
Org. C
20,2g/kg
Clay
40,7%
Sand
32,8%
Silt
26,5%
15–30 cm
pH H₂O
4,3
Org. C
16,3g/kg
Clay
46,0%
Sand
28,6%
Silt
25,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest79.6%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)20.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology17 basins · 50 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
226,6km
Lake surface here
439,60km²
Basins crossed
17
Max stream order
7
Max drainage
123 100km²
Discharge in basins
4 369,4m³/s
Mean precip.
2 247mm/an
Mean T°
27,3°C
Moisture idx
0,27
Mean runoff
996mm/an
Mean elev. (basins)
35m
Watersheds crossing here
- Bassin de Rio Envirasub-area2 251 km²overlap2022.13 km²35%
- Bassin de Rio Envirasub-area1 060,5 km²overlap1043.35 km²18%
- Bassin de Paraná do Ramossub-area1 619,2 km²overlap814.44 km²14%
- Bassin de Rio Envirasub-area639,4 km²overlap633.02 km²11%
- Basin #86510sub-area410,5 km²overlap387.15 km²7%
- Basin #65880sub-area1 278,8 km²overlap223.63 km²4%
- Basin #85420sub-area522 km²overlap172.43 km²3%
- Basin #86310sub-area502,3 km²overlap122.34 km²2%
- Bassin de Uaicurapásub-area1 820,8 km²overlap89.05 km²2%
8 more basinssorted by overlap
- Basin #66460sub-area587,9 km²overlap73.83 km²1%
- Bassin de Paraná do Ramossub-area173,5 km²overlap62.96 km²1%
- Bassin de Rio Curuçásub-area989,3 km²overlap47.71 km²1%
- Basin #85560sub-area26,3 km²overlap26.18 km²0%
- Bassin de Paraná do Urariásub-area768,3 km²overlap18.07 km²0%
- Bassin de Rio Urupadisub-area981,9 km²overlap8.63 km²0%
- Bassin de Uaicurapásub-area23,1 km²overlap6.32 km²0%
- Bassin de Rio Marausub-area438,8 km²overlap0.52 km²0%
Lakes (50, top by area)
- Lake #898area321,6 km²avg depth20.2 m
- Lago Samaúmaarea226,4 km²avg depth22.4 m
- Lago Grande Urucuritubaarea54,9 km²avg depth1.6 m
- Lake #10035area11 km²avg depth1.3 m
- Lago das Piranhasarea8,9 km²avg depth2.5 m
- Lago Dona Florarea6,4 km²avg depth1.1 m
- Lago da Tia Chicaarea6,3 km²avg depth1.5 m
- Lago das Garçasarea5,9 km²avg depth3.4 m
- Lago do Estácioarea5,5 km²avg depth3.6 m
41 more lakes
- Lago do Cabralarea5 km²avg depth1.9 m
- Lago do Compridoarea4,9 km²avg depth1.8 m
- Lake #17751area3,8 km²avg depth0.7 m
- Lake #17779area3,8 km²avg depth1.2 m
- Lake #17760area3,8 km²avg depth1.1 m
- Lago Aningoarea3,5 km²avg depth1.6 m
- Lago do Mestre do Campoarea3,4 km²avg depth1.4 m
- Lake #17837area3 km²avg depth5.0 m
- Lake #17833area3 km²avg depth1.2 m
- Lake #17757area2,6 km²avg depth1.2 m
- Lago Cariuaarea2,6 km²avg depth1.2 m
- Lake #17796area2,5 km²avg depth1.5 m
- Lake #17792area2,4 km²avg depth1.8 m
- Lake #17778area2,4 km²avg depth2.4 m
- Lake #17824area2,2 km²avg depth0.9 m
- Lake #17785area2,2 km²avg depth0.9 m
- Lake #17813area1,9 km²avg depth1.2 m
- Lake #17817area1,9 km²avg depth1.4 m
- Lake #17767area1,9 km²avg depth0.7 m
- Lake #17822area1,8 km²avg depth1.7 m
- Lake #17841area1,7 km²avg depth1.3 m
- Lake #17829area1,7 km²avg depth0.9 m
- Lake #17804area1,7 km²avg depth1.4 m
- Lake #17685area1,7 km²avg depth0.7 m
- Lake #17797area1,5 km²avg depth1.6 m
- Lake #17811area1,3 km²avg depth0.7 m
- Lake #17750area1,2 km²avg depth0.6 m
- Lake #17761area1,2 km²avg depth2.1 m
- Lake #17805area1,1 km²avg depth0.8 m
- Lake #17809area1,1 km²avg depth2.0 m
- Lake #17820area1 km²avg depth1.2 m
- Lac 1082492area0,9 km²avg depth1.7 m
- Lac 1082504area0,9 km²avg depth2.4 m
- Lac 1082503area0,8 km²avg depth1.7 m
- Lac 1082579area0,8 km²avg depth1.9 m
- Lac 1082631area0,8 km²avg depth1.6 m
- Lac 1082454area0,8 km²avg depth2.2 m
- Lac 1082548area0,7 km²avg depth1.7 m
- Lac 1082641area0,7 km²avg depth3.3 m
- Lac 1082319area0,7 km²avg depth1.3 m
- Lac 1082582area0,7 km²avg depth1.0 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
21,0kg/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