Área De Proteção Ambiental Ilhas E Várzeas Do Rio Paraná
IUCN VEnvironmental Protection Area · 1997
10 052 km²
Municipality · BRA
Querência do Norte
Brazil
AmTropical, monsoon(99 %)
Species observed
373
Observations
962
Area
914,8km²
Ecological tissue
Sample of 34 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 Querência do Norte : 25 espèces reliées par 55 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
55
Connectance
0.087
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
373 distinct species · 962 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,4°C
Annual rain
1 347mm
Warmest m°
30,8°C
Coldest m°
14,7°C
Elevation: 278 m on average (min 230 m, max 410 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,4°C
Annual rain
1 347mm
Warmest month
30,8°C
Coldest month
14,7°C
Mean alt.
278m
Min
230m
Max
410m
Std. dev.
44m
Köppen-Geiger (dominant)
AmTropical, monsoon(99 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
21,3g/kg
Clay
28,7%
Sand
55,5%
Silt
15,8%
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
5,4
Org. C
31,4g/kg
Clay
27,4%
Sand
56,0%
Silt
16,7%
5–15 cm
pH H₂O
5,4
Org. C
19,5g/kg
Clay
27,3%
Sand
57,0%
Silt
15,8%
15–30 cm
pH H₂O
5,4
Org. C
13,1g/kg
Clay
31,4%
Sand
53,5%
Silt
15,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.1%
Crops29.6%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)46.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 1 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
217,0km
Lake surface here
0,18km²
Basins crossed
4
Max stream order
8
Max drainage
755 779km²
Discharge in basins
2 721,4m³/s
Mean precip.
1 367mm/an
Mean T°
22,3°C
Moisture idx
-0,18
Mean runoff
257mm/an
Mean elev. (basins)
312m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (9, ord ≥ 4)
- Rio Ivaíord 6len here66.45 km6%total1049 km
- Rio Paranáord 8len here55.33 km5%total1034 km
- Rio Patrãoord 2len here37.89 km92%total41 km
- Córrego Juritiord 2len here37.49 km100%total38 km
- Córrego Ipoiord 8len here13.08 km100%total13 km
- Córrego da Antaord 5len here6.57 km24%total28 km
- Rio Ivinhemaord 5len here0.17 km0%total493 km
- Córrego Cobrincoord 2len here0.02 km0%total21 km
- Córrego 215ord 3len here≈ tangenttotal28 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
15,5%
Pesticides
58,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN II · 1
Parque Nacional De Ilha Grande
IUCN IIPark · 1997
765 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN