Reserva Particular Do Patrimônio Natural Fazenda Olho D'Água Do Urucu
IUCN IVNatural Heritage Private Reserve · 1991
26 km²
Municipality · BRA
Parambu
Brazil
BShArid, steppe, hot(82 %)
Species observed
266
Observations
483
Area
2 313,9km²
Ecological tissue
Sample of 38 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 Parambu : 30 espèces reliées par 34 interactions GloBI sur 5 types (connectance 4.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
34
Connectance
0.048
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
266 distinct species · 483 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
676mm
Warmest m°
32,9°C
Coldest m°
19,7°C
Elevation: 540 m on average (min 383 m, max 830 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
676mm
Warmest month
32,9°C
Coldest month
19,7°C
Mean alt.
540m
Min
383m
Max
830m
Std. dev.
105m
Köppen-Geiger (dominant)
BShArid, steppe, hot(82 %)Arid
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
11,0g/kg
Clay
22,0%
Sand
57,4%
Silt
20,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
16,1g/kg
Clay
19,3%
Sand
59,9%
Silt
20,9%
5–15 cm
pH H₂O
5,9
Org. C
9,8g/kg
Clay
19,7%
Sand
59,2%
Silt
21,1%
15–30 cm
pH H₂O
5,8
Org. C
6,9g/kg
Clay
26,9%
Sand
53,2%
Silt
19,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.9%
Crops27.0%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)54.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 2 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
441,0km
Lake surface here
0,74km²
Basins crossed
9
Max stream order
4
Max drainage
8 452km²
Discharge in basins
3,1m³/s
Mean precip.
624mm/an
Mean T°
24,5°C
Moisture idx
-0,62
Mean runoff
44mm/an
Mean elev. (basins)
517m
Watersheds crossing here
- Bassin de Riacho dos Ferrossub-area1 605,7 km²overlap1180.21 km²51%
- Bassin de Riacho Jucásub-area1 834 km²overlap1107.17 km²48%
- Bassin de Riacho São Joãosub-area8 451,7 km²overlap10.68 km²0%
- Bassin de Riacho Fundosub-area1 854,8 km²overlap5.80 km²0%
- Bassin de Rio Potisub-area2 347,5 km²overlap3.49 km²0%
- Bassin de Rio Jaguaribesub-area910 km²overlap3.00 km²0%
- Bassin de Riacho Baixão do Desertosub-area1 522,8 km²overlap2.20 km²0%
- Bassin de Riacho do Umbuzeirosub-area1 441,1 km²overlap0.84 km²0%
- Bassin de Rio Tricisub-area907,6 km²overlap0.47 km²0%
Lakes (2, top by area)
Rivers / streams (26, ord ≥ 4)
- Riacho Jucáord 4len here117.87 km66%total178 km
- Riacho dos Ferrosord 3len here37.85 km100%total38 km
- Riacho do Coronzóord 3len here35.97 km100%total36 km
- Rio Puiúord 3len here35.68 km100%total36 km
- Riacho da Cacimba Velhaord 3len here35.31 km100%total35 km
- Riacho do Guanduord 2len here23.64 km100%total24 km
- Riacho do Batoqueord 3len here21.96 km100%total22 km
- Riacho Cana-bravaord 2len here17.59 km100%total18 km
- Riacho do Campo Grandeord 2len here15.95 km100%total16 km
- Riacho dos Macacosord 2len here11.05 km100%total11 km
- Riacho São Franciscoord 2len here11.02 km60%total18 km
- Riacho São Gonçaloord 3len here10.22 km42%total25 km
14 more river segmentssorted by Strahler order + length
- Riacho do Elóiord 3len here10.13 km100%total10 km
- Riacho Minadorord 2len here10.01 km100%total10 km
- Riacho da Carnaúbaord 3len here8.21 km25%total33 km
- Riacho do São Joãoord 1len here6.46 km100%total6 km
- Riacho do Caladoord 1len here6.30 km100%total6 km
- Riacho do Catoléord 3len here5.79 km57%total10 km
- Riacho Graúnaord 3len here5.24 km100%total5 km
- Riacho do Cordoord 1len here4.57 km100%total5 km
- Riacho do Cantinhoord 3len here4.49 km100%total5 km
- Riacho do Cerro Grossoord 2len here2.69 km100%total3 km
- Riacho do Sacoord 3len here1.11 km9%total13 km
- Riacho João da Costaord 1len here0.98 km100%total1 km
- Riacho do Passarinhoord 4len here0.92 km5%total19 km
- Riacho São Vicenteord 1len here≈ tangenttotal5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
8,7%
Pesticides
62,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN