Area De Proteção Ambiental Do Rio Guandu
IUCN VEnvironmental Protection Area · 2007
743 km²
Municipality · BRA
Duque de Caxias
Brazil
AwTropical, savannah(63 %)
Species observed
1 933
Observations
14 435
Area
467,3km²
Ecological tissue
Sample of 25 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 Duque de Caxias : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
19
Connectance
0.063
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 933 distinct species · 14 435 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,2°C
Annual rain
1 447mm
Warmest m°
30,8°C
Coldest m°
15,5°C
Elevation: 163 m on average (min -35 m, max 1 400 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,2°C
Annual rain
1 447mm
Warmest month
30,8°C
Coldest month
15,5°C
Mean alt.
163m
Min
-35m
Max
1 400m
Std. dev.
278m
Köppen-Geiger (dominant)
AwTropical, savannah(63 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
38,3g/kg
Clay
29,4%
Sand
43,7%
Silt
26,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
50,7g/kg
Clay
28,7%
Sand
44,2%
Silt
27,1%
5–15 cm
pH H₂O
5,2
Org. C
38,4g/kg
Clay
28,3%
Sand
44,6%
Silt
27,2%
15–30 cm
pH H₂O
5,2
Org. C
25,9g/kg
Clay
31,3%
Sand
42,4%
Silt
26,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.7%
Crops1.4%
Built-up8.0%
Bare soil0.3%
Other (grassland, water…)43.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
120,6km
Lake surface here
0,59km²
Basins crossed
3
Max stream order
4
Max drainage
2 507km²
Discharge in basins
0,3m³/s
Mean precip.
1 478mm/an
Mean T°
22,5°C
Moisture idx
0,03
Mean runoff
584mm/an
Mean elev. (basins)
148m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (20, ord ≥ 4)
- Rio Patiord 2len here16.09 km100%total16 km
- Rio do Registroord 3len here13.38 km100%total13 km
- Rio Iguaçuord 4len here13.35 km68%total20 km
- Rio Saracurunaord 2len here12.18 km95%total13 km
- Rio Figueiraord 1len here10.51 km100%total11 km
- Rio Estrelaord 3len here10.08 km66%total15 km
- Rio Sarapuíord 4len here9.10 km37%total25 km
- Rio João Pintoord 1len here6.32 km100%total6 km
- Rua Presidente Rooseveltord 1len here4.75 km100%total5 km
- Canal Cablocoord 3len here4.73 km72%total7 km
- Rio Capivariord 2len here4.66 km100%total5 km
- Rio Mantiqueiraord 2len here4.62 km94%total5 km
8 more river segmentssorted by Strahler order + length
- Rio Ssapucaiaord 1len here3.28 km100%total3 km
- Rio das Velhasord 2len here2.11 km15%total14 km
- Rio Ana Felíciaord 2len here1.74 km39%total4 km
- Canal Tinguáord 3len here1.41 km39%total4 km
- Rio Inhomirimord 3len here1.10 km5%total21 km
- Rio Boa Esperançaord 1len here0.88 km24%total4 km
- Rio Pavunaord 2len here0.34 km2%total14 km
- Rio Cachorros Iord 3len here≈ tangenttotal5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
16hab/km²
Night light
20,5nW
Built-up
801,0%
Pesticides
31,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas12
IUCN V · 6IUCN Ia · 2IUCN IV · 2IUCN III · 1IUCN II · 1🌊 Marine · 1
Área De Proteção Ambiental Da Região Serrana De Petrópolis
IUCN VEnvironmental Protection Area · 1982
587 km²
Reserva Biológica Do Tinguá
IUCN IaBiological Reserve · 1989
248 km²
Área De Proteção Ambiental Do Alto Iguaçu
IUCN VEnvironmental Protection Area · 2013
221 km²
Àrea De Proteção Ambiental De Tinguá
IUCN VEnvironmental Protection Area · 2004
53 km²
Refúgio De Vida Silvestre Da Serra Da Estrela
IUCN IIIWildlife Refuge · 2017
48 km²
Complete list12 protected areas
- Area De Proteção Ambiental Do Rio GuanduEnvironmental Protection AreaIUCN V2007743 km²
- Área De Proteção Ambiental Da Região Serrana De PetrópolisEnvironmental Protection AreaIUCN V1982587 km²
- Reserva Biológica Do TinguáBiological ReserveIUCN Ia1989248 km²
- Área De Proteção Ambiental Do Alto IguaçuEnvironmental Protection AreaIUCN V2013221 km²
- Àrea De Proteção Ambiental De TinguáEnvironmental Protection AreaIUCN V200453 km²
- Refúgio De Vida Silvestre Da Serra Da EstrelaWildlife RefugeIUCN III201748 km²
- Àrea De Proteção Ambiental RetiroEnvironmental Protection AreaIUCN V200410 km²
- Área De Proteção Ambiental De São BentoEnvironmental Protection AreaIUCN V19978 km²
- Reserva Biológica Do Parque EquitativaBiological ReserveIUCN Ia20142 km²
- Reserva Particular do Patrimônio Natural Rio EstrelaNatural Heritage Private ReserveIUCN IV20211 km²
- Parque Natural Municipal Da Caixa D´ÁguaParkIUCN II20080 km²
- Reserva Particular Do Patrimônio Natural Cec/TinguáNatural Heritage Private ReserveIUCN IV20030 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN