Área De Proteção Ambiental Ilhas E Várzeas Do Rio Paraná
IUCN VEnvironmental Protection Area · 1997
10 052 km²
Municipality · BRA
Naviraí
Brazil
AmTropical, monsoon(99 %)
Species observed
987
Observations
17 894
Area
3 189,7km²
Ecological tissue
Sample of 28 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 Naviraí : 22 espèces reliées par 35 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
35
Connectance
0.093
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
987 distinct species · 17 894 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,0°C
Annual rain
1 486mm
Warmest m°
30,7°C
Coldest m°
14,1°C
Elevation: 307 m on average (min 225 m, max 410 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,0°C
Annual rain
1 486mm
Warmest month
30,7°C
Coldest month
14,1°C
Mean alt.
307m
Min
225m
Max
410m
Std. dev.
52m
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
5,3
Org. C
19,1g/kg
Clay
30,2%
Sand
55,4%
Silt
14,4%
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
27,9g/kg
Clay
28,7%
Sand
56,2%
Silt
15,1%
5–15 cm
pH H₂O
5,3
Org. C
16,7g/kg
Clay
29,7%
Sand
56,0%
Silt
14,3%
15–30 cm
pH H₂O
5,3
Org. C
12,8g/kg
Clay
32,3%
Sand
54,0%
Silt
13,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.5%
Crops41.2%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)38.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 17 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
482,6km
Lake surface here
6,48km²
Basins crossed
10
Max stream order
8
Max drainage
770 627km²
Discharge in basins
23 245,1m³/s
Mean precip.
1 476mm/an
Mean T°
22,5°C
Moisture idx
-0,09
Mean runoff
266mm/an
Mean elev. (basins)
312m
Watersheds crossing here
- Bassin de Rio Laranjalsub-area2 084,6 km²overlap1440.37 km²45%
- Bassin de Rio Amambaísub-area1 909,4 km²overlap973.04 km²31%
- Bassin de Rio Ivinhemasub-area1 974,4 km²overlap592.25 km²19%
- Bassin de Rio Paranásub-area97,6 km²overlap97.39 km²3%
- Bassin de Rio Paranásub-area476,1 km²overlap61.68 km²2%
- Bassin de Ribeirão do Veadosub-area792,2 km²overlap14.15 km²0%
- Bassin de Rio Paranásub-area10,8 km²overlap7.09 km²0%
- Bassin de Rio Paranásub-area2 650 km²overlap3.14 km²0%
- Bassin de Rio Paranásub-area1 875 km²overlap0.52 km²0%
1 more basinssorted by overlap
Lakes (17, top by area)
- Lake #20882area1,6 km²avg depth0.5 m
- Lake #20885area1,4 km²avg depth0.5 m
- Lac 1100009area0,5 km²avg depth0.8 m
- Lac 1100046area0,5 km²avg depth1.9 m
- Lac 1100004area0,3 km²avg depth0.5 m
- Lac 1099981area0,3 km²avg depth1.2 m
- Lac 1100044area0,3 km²avg depth1.1 m
- Lac 1099963area0,3 km²avg depth3.4 m
- Lac 1100001area0,2 km²avg depth2.0 m
8 more lakes
Rivers / streams (17, ord ≥ 4)
- Rio Laranjalord 4len here117.05 km65%total179 km
- Rio Amambaíord 5len here100.76 km25%total409 km
- Rio Ivinhemaord 5len here60.84 km12%total493 km
- Ribeirao Tinguaraord 3len here49.24 km100%total49 km
- Rio Paranáord 8len here45.39 km4%total1034 km
- Rio Gurupaíord 3len here38.20 km43%total90 km
- Córrego Agua Limpaord 3len here17.40 km100%total17 km
- Córrego do Touroord 2len here12.99 km100%total13 km
- Córrego sem nomeord 1len here11.39 km85%total13 km
- Córrego Argitaord 1len here8.25 km92%total9 km
- Ribeirão do Veadoord 3len here5.59 km6%total100 km
- Córrego Cumandaíord 1len here5.06 km86%total6 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
15,1%
Pesticides
44,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN II · 5IUCN IV · 2IUCN V · 1
Parque Nacional De Ilha Grande
IUCN IIPark · 1997
765 km²
Ilha Grande National Park
IUCN IIWetland of International Importance (Ramsar Site) · 2017
761 km²
Parque Estadual Das Várzeas Do Rio Ivinhema
IUCN IIPark · 1998
742 km²
Parque Natural Municipal De Naviraí
IUCN IIPark · 2017
162 km²
Reserva Particular Do Patrimônio Natural Santa Cecília Ii
IUCN IVNatural Heritage Private Reserve · 2012
90 km²
Complete list8 protected areas
- Área De Proteção Ambiental Ilhas E Várzeas Do Rio ParanáEnvironmental Protection AreaIUCN V199710 052 km²
- Parque Nacional De Ilha GrandeParkIUCN II1997765 km²
- Ilha Grande National ParkWetland of International Importance (Ramsar Site)IUCN II2017761 km²
- Parque Estadual Das Várzeas Do Rio IvinhemaParkIUCN II1998742 km²
- Parque Natural Municipal De NaviraíParkIUCN II2017162 km²
- Reserva Particular Do Patrimônio Natural Santa Cecília IiNatural Heritage Private ReserveIUCN IV201290 km²
- Reserva Particular Do Patrimônio Natural Santa CecíliaNatural Heritage Private ReserveIUCN IV20111 km²
- Parque Natural Municipal Do Córrego CumandaíParkIUCN II20010 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN