Área De Proteção Ambiental Ilhas E Várzeas Do Rio Paraná
IUCN VEnvironmental Protection Area · 1997
10 052 km²
Municipality · BRA
Rosana
Brazil
AmTropical, monsoon(53 %)
Species observed
640
Observations
3 387
Area
744km²
Ecological tissue
Sample of 41 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 Rosana : 32 espèces reliées par 69 interactions GloBI sur 5 types (connectance 8.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
69
Connectance
0.084
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
640 distinct species · 3 387 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,8°C
Annual rain
1 341mm
Warmest m°
30,1°C
Coldest m°
15,8°C
Elevation: 304 m on average (min 236 m, max 417 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,8°C
Annual rain
1 341mm
Warmest month
30,1°C
Coldest month
15,8°C
Mean alt.
304m
Min
236m
Max
417m
Std. dev.
48m
Köppen-Geiger (dominant)
AmTropical, monsoon(53 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
19,6g/kg
Clay
29,8%
Sand
52,9%
Silt
17,3%
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
5,6
Org. C
28,5g/kg
Clay
28,8%
Sand
53,5%
Silt
17,7%
5–15 cm
pH H₂O
5,7
Org. C
17,3g/kg
Clay
28,2%
Sand
54,3%
Silt
17,5%
15–30 cm
pH H₂O
5,6
Org. C
13,0g/kg
Clay
32,4%
Sand
50,9%
Silt
16,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.7%
Crops27.5%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)53.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 2 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
66,2km
Lake surface here
70,97km²
Basins crossed
7
Max stream order
8
Max drainage
574 727km²
Discharge in basins
4 591,4m³/s
Mean precip.
1 242mm/an
Mean T°
22,6°C
Moisture idx
-0,25
Mean runoff
237mm/an
Mean elev. (basins)
323m
Watersheds crossing here
- Bassin de Rio Paranapanemasub-area1 020,9 km²overlap275.13 km²37%
- Bassin de Ribeirão Combatesub-area1 054,6 km²overlap209.30 km²28%
- Bassin de Rio Paranásub-area994 km²overlap176.88 km²24%
- Bassin de Rio Paranapanemasub-area948,2 km²overlap73.73 km²10%
- Bassin de Rio Paranásub-area42,5 km²overlap8.34 km²1%
- Bassin de Ribeirão do Quatisub-area579,5 km²overlap0.58 km²0%
- Bassin de Rio Samambaiasub-area1 379,7 km²overlap0.06 km²0%
Lakes (2, top by area)
Rivers / streams (7, ord ≥ 4)
- Rio Paranapanemaord 7len here34.54 km2%total1428 km
- Rio Paranáord 8len here11.88 km1%total1034 km
- Córrego Junqueiraord 8len here9.94 km51%total19 km
- Corrego Borboletaord 8len here8.23 km70%total12 km
- Ribeirão do Quatiord 3len here0.79 km2%total43 km
- Rio Samambaiaord 3len here0.47 km0%total195 km
- Rio Tigreord 5len here0.41 km1%total69 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
27,5%
Pesticides
52,5kg/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