Área De Proteção Ambiental Ilhas E Várzeas Do Rio Paraná
IUCN VEnvironmental Protection Area · 1997
10 052 km²
Municipality · BRA
Terra Roxa
Brazil
CfaTemperate, no dry season, hot summer(86 %)
Species observed
274
Observations
453
Area
800,8km²
Ecological tissue
Sample of 33 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 Terra Roxa : 28 espèces reliées par 33 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
33
Connectance
0.063
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
274 distinct species · 453 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,5°C
Annual rain
1 712mm
Warmest m°
30,4°C
Coldest m°
13,7°C
Elevation: 309 m on average (min 221 m, max 397 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,5°C
Annual rain
1 712mm
Warmest month
30,4°C
Coldest month
13,7°C
Mean alt.
309m
Min
221m
Max
397m
Std. dev.
38m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(86 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
24,1g/kg
Clay
40,5%
Sand
39,4%
Silt
20,1%
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
5,5
Org. C
35,1g/kg
Clay
39,4%
Sand
40,0%
Silt
20,6%
5–15 cm
pH H₂O
5,4
Org. C
20,9g/kg
Clay
40,2%
Sand
39,6%
Silt
20,2%
15–30 cm
pH H₂O
5,4
Org. C
16,3g/kg
Clay
42,0%
Sand
38,5%
Silt
19,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.1%
Crops70.4%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)16.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
185,8km
Basins crossed
6
Max stream order
6
Max drainage
807 976km²
Discharge in basins
1 041,8m³/s
Mean precip.
1 511mm/an
Mean T°
21,0°C
Moisture idx
-0,05
Mean runoff
524mm/an
Mean elev. (basins)
321m
Watersheds crossing here
- Bassin de Rio Piquirisub-area2 640,2 km²overlap406.63 km²51%
- Bassin de Rio Taturisub-area286,6 km²overlap135.86 km²17%
- Bassin de Arroio Guaçusub-area1 222,8 km²overlap101.45 km²13%
- Bassin de Ribeirão Iporãsub-area266,1 km²overlap64.68 km²8%
- Bassin de Córrego Tucanosub-area154,6 km²overlap62.63 km²8%
- Bassin de Arroyo Brillantesub-area522 km²overlap29.56 km²4%
Rivers / streams (26, ord ≥ 4)
- Rio Açuord 3len here47.52 km98%total48 km
- Rio Piquiriord 7len here19.26 km2%total1230 km
- Arroio Taperaord 1len here11.92 km100%total12 km
- Rio São Joãoord 5len here11.28 km2%total672 km
- Arroio Viravoltaord 1len here10.87 km100%total11 km
- Arroio Erva Mateord 2len here10.69 km100%total11 km
- Córrego Taguenaord 1len here10.05 km99%total10 km
- Córrego Taturiord 2len here7.80 km100%total8 km
- Córrego Tucanoord 6len here6.79 km48%total14 km
- Sanga Líriaord 1len here6.07 km75%total8 km
- Córrego Taturi Pequenoord 2len here5.67 km100%total6 km
- Arroio Guaçuord 4len here5.31 km4%total151 km
14 more river segmentssorted by Strahler order + length
- Arroio Jacaréord 1len here4.55 km100%total5 km
- Córrego Camburêord 1len here4.25 km94%total5 km
- Córrego Ipagaraiord 1len here3.58 km100%total4 km
- Córrego Morenaord 1len here3.56 km100%total4 km
- Córrego Romãoord 2len here3.30 km38%total9 km
- Córrego Canelaord 2len here2.79 km30%total9 km
- Córrego Caçuadorord 1len here2.73 km100%total3 km
- Rio Taturiord 3len here2.10 km10%total22 km
- Córrego São Vicenteord 1len here1.78 km23%total8 km
- Rio Paranáord 8len here1.52 km0%total1034 km
- Córrego Oliveira Castroord 2len here1.31 km10%total14 km
- Ribeirão Iporãord 6len here0.80 km4%total19 km
- Rio Açuzinhoord 1len here0.32 km3%total12 km
- Rio Canguçuord 1len here0.00 km0%total4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
29,7%
Pesticides
47,6kg/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