Estação Ecológica Estadual De Guaxindiba
IUCN IaEcological Station · 2002
33 km²
Municipality · BRA
São Francisco de Itabapoana
Brazil
AwTropical, savannah(100 %)
Species observed
1 335
Observations
7 938
Area
1 118km²
Ecological tissue
Sample of 29 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 São Francisco de Itabapoana : 21 espèces reliées par 41 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
41
Connectance
0.088
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
1 335 distinct species · 7 938 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,9°C
Annual rain
980mm
Warmest m°
29,2°C
Coldest m°
17,9°C
Elevation: 23 m on average (min -42 m, max 81 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,9°C
Annual rain
980mm
Warmest month
29,2°C
Coldest month
17,9°C
Mean alt.
23m
Min
-42m
Max
81m
Std. dev.
18m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
25,5g/kg
Clay
32,0%
Sand
41,5%
Silt
26,5%
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
5,8
Org. C
35,1g/kg
Clay
30,5%
Sand
42,3%
Silt
27,2%
5–15 cm
pH H₂O
5,8
Org. C
25,9g/kg
Clay
30,1%
Sand
42,9%
Silt
26,9%
15–30 cm
pH H₂O
5,9
Org. C
15,5g/kg
Clay
35,3%
Sand
39,4%
Silt
25,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.3%
Crops32.1%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)60.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 6 lakes · 22 rivers
Hydrology metrics for this exact territory
Stream length here
233,1km
Lake surface here
5,64km²
Basins crossed
5
Max stream order
6
Max drainage
57 234km²
Discharge in basins
244,9m³/s
Mean precip.
1 015mm/an
Mean T°
23,2°C
Moisture idx
-0,29
Mean runoff
214mm/an
Mean elev. (basins)
29m
Watersheds crossing here
- Bassin de Córrego Valão Secosub-area509,4 km²overlap446.72 km²40%
- Bassin de Rio Paraíba do Sulsub-area1 344,6 km²overlap376.31 km²34%
- Bassin de Rio Itabapoanasub-area498,4 km²overlap184.46 km²16%
- Bassin de Córrego do Juvênciosub-area437,3 km²overlap110.48 km²10%
- Bassin de Rio Açúsub-area509,6 km²overlap0.02 km²0%
Lakes (6, top by area)
Rivers / streams (22, ord ≥ 4)
- Córrego Valão Secoord 2len here31.29 km100%total31 km
- Rio Itabapoanaord 4len here25.89 km12%total213 km
- Rio Guaxindibaord 3len here24.67 km99%total25 km
- Canal Engenheiro Antônio Resendeord 3len here20.19 km96%total21 km
- Córrego Campo Novoord 2len here19.02 km98%total19 km
- Córrego do Juvêncioord 4len here17.23 km51%total34 km
- Córrego Morro Alegreord 2len here14.96 km100%total15 km
- Córrego do Piãoord 1len here14.78 km69%total22 km
- Córrego Tatagibaord 1len here12.64 km100%total13 km
- Valão da Ponteord 3len here9.23 km90%total10 km
- Córrego Brejo da Florestaord 1len here8.27 km100%total8 km
- Córrego Sucupiraord 2len here7.40 km26%total28 km
10 more river segmentssorted by Strahler order + length
- Córrego da Liberdadeord 1len here5.15 km100%total5 km
- Córrego Santa Rosaord 1len here4.97 km100%total5 km
- Riberão Guaxindibaord 1len here4.70 km31%total15 km
- Córrego do Algodãoord 1len here4.48 km53%total8 km
- Rio Paraíba do Sulord 6len here2.68 km0%total1373 km
- Córrego Pedra Lisaord 2len here2.32 km23%total10 km
- Brejo da Divisaord 1len here2.21 km100%total2 km
- Córrego do Cataiaord 3len here0.54 km16%total3 km
- Brejo Lagoinhaord 2len here0.52 km4%total12 km
- Córrego Morobáord 4len here≈ tangenttotal7 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,0nW
Built-up
45,3%
Pesticides
36,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN