Estação Ecológica De Uruçuí-Una
IUCN IaEcological Station · 1981
1 293 km²
Municipality · BRA
Baixa Grande do Ribeiro
Brazil
AwTropical, savannah(100 %)
Species observed
157
Observations
294
Area
7 809km²
Ecological tissue
Sample of 21 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 Baixa Grande do Ribeiro : 21 espèces reliées par 15 interactions GloBI sur 1 type (connectance 7.1%, filtre Serrano α=0.2).
Espèces affichées
21
Interactions affichées
15
Connectance
0.071
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
157 distinct species · 294 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,0°C
Annual rain
1 162mm
Warmest m°
33,5°C
Coldest m°
20,5°C
Elevation: 474 m on average (min 266 m, max 645 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,0°C
Annual rain
1 162mm
Warmest month
33,5°C
Coldest month
20,5°C
Mean alt.
474m
Min
266m
Max
645m
Std. dev.
72m
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
5,5
Org. C
15,2g/kg
Clay
26,0%
Sand
59,2%
Silt
14,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
21,1g/kg
Clay
24,5%
Sand
60,0%
Silt
15,5%
5–15 cm
pH H₂O
5,5
Org. C
14,0g/kg
Clay
24,6%
Sand
60,5%
Silt
14,9%
15–30 cm
pH H₂O
5,5
Org. C
10,5g/kg
Clay
28,8%
Sand
57,0%
Silt
14,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.9%
Crops25.6%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)51.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology22 basins · 0 lakes · 69 rivers
Hydrology metrics for this exact territory
Stream length here
1 260,8km
Basins crossed
22
Max stream order
5
Max drainage
29 228km²
Discharge in basins
145,5m³/s
Mean precip.
1 082mm/an
Mean T°
25,5°C
Moisture idx
-0,41
Mean runoff
232mm/an
Mean elev. (basins)
462m
Watersheds crossing here
- Bassin de Riacho Correntesub-area1 935,3 km²overlap1475.86 km²19%
- Bassin de Riacho da Voltasub-area2 351,4 km²overlap911.48 km²12%
- Bassin de Riacho Correntãosub-area812 km²overlap808.61 km²10%
- Bassin de Riacho da Soltasub-area753,1 km²overlap749.95 km²10%
- Bassin de Riachão dos Paulossub-area752,5 km²overlap749.39 km²10%
- Bassin de Rio Uruçuí Pretosub-area981,2 km²overlap587.49 km²8%
- Bassin de Rio Riozinhosub-area613,2 km²overlap317.50 km²4%
- Bassin de Riacho Papagaiosub-area308,2 km²overlap306.87 km²4%
- Bassin de Rio Uruçuí Pretosub-area1 458,4 km²overlap304.18 km²4%
13 more basinssorted by overlap
- Bassin de Brejo do Facãosub-area283,5 km²overlap282.36 km²4%
- Bassin de Rio Parnaíbasub-area1 602,7 km²overlap268.99 km²3%
- Bassin de Riachão do Paulosub-area568,5 km²overlap192.00 km²2%
- Bassin de Rio Uruçuí Pretosub-area1 807 km²overlap187.56 km²2%
- Bassin de Rio Uruçuí Pretosub-area253,8 km²overlap173.97 km²2%
- Bassin de Riacho Angicalsub-area190,4 km²overlap145.06 km²2%
- Bassin de Rio Uruçuí Pretosub-area558 km²overlap127.16 km²2%
- Bassin de Rio Riozinhosub-area292,9 km²overlap66.66 km²1%
- Bassin de Rio Uruçuí Pretosub-area945,8 km²overlap63.72 km²1%
- Bassin de Rio Uruçuí Pretosub-area149 km²overlap61.05 km²1%
- Bassin de Riacho da Areiasub-area219,4 km²overlap18.64 km²0%
- Bassin de Rio Riozinhosub-area701,6 km²overlap6.80 km²0%
- Bassin de Rio Riozinhosub-area41,7 km²overlap3.68 km²0%
Rivers / streams (69, ord ≥ 4)
- Riacho Correnteord 6len here219.65 km63%total350 km
- Rio Uruçuí Pretoord 5len here125.30 km25%total496 km
- Riachão dos Paulosord 3len here90.22 km100%total90 km
- Riacho da Voltaord 4len here70.22 km22%total324 km
- Riacho Correntãoord 3len here69.58 km78%total90 km
- Rio Riozinhoord 5len here52.16 km19%total280 km
- Riacho da Soltaord 3len here51.80 km49%total106 km
- Riacho da Colherord 3len here35.31 km100%total35 km
- Brejo Novoord 2len here29.63 km100%total30 km
- Riacho da Cacimbaord 2len here28.97 km99%total29 km
- Brejo do Facãoord 2len here26.93 km100%total27 km
- Riacho Papagaioord 4len here24.87 km19%total130 km
57 more river segmentssorted by Strahler order + length
- Riacho Galeotaord 2len here22.45 km57%total40 km
- Riacho do Veredãoord 3len here21.78 km43%total51 km
- Riacho do Boiord 3len here20.43 km36%total57 km
- Brejo Brejãoord 2len here20.43 km100%total20 km
- Riacho Angicalord 4len here18.70 km37%total50 km
- Riacho do Angelimord 3len here18.56 km71%total26 km
- Brejo do Euzébioord 3len here18.45 km100%total19 km
- Riacho do Pauloord 3len here16.60 km56%total29 km
- Riacho do Morro-d'Águaord 3len here15.64 km99%total16 km
- Riacho da Prataord 7len here15.19 km7%total227 km
- Riacho Morro dÁguaord 3len here13.21 km100%total13 km
- Riacho do Angicoord 4len here13.19 km13%total102 km
- Riacho do Estreitoord 2len here12.60 km47%total27 km
- Vão do Sapoord 2len here11.99 km41%total29 km
- Riacho da Estivinhaord 3len here11.93 km99%total12 km
- Riacho da Mangueiraord 2len here11.39 km100%total11 km
- Veredão do Antônio Martinsord 2len here11.38 km100%total11 km
- Riacho do Jacuord 3len here10.70 km16%total65 km
- Baixão do Araçáord 2len here10.47 km90%total12 km
- Riacho da Cruzord 5len here9.58 km5%total186 km
- Riacho do Saltoord 4len here9.24 km8%total120 km
- Vão da Baixa Fundaord 2len here9.15 km100%total9 km
- Vereda do Olho dArcoord 4len here8.96 km92%total10 km
- Riacho das Pedrasord 8len here7.03 km19%total36 km
- Riacho do Jacúord 2len here6.76 km98%total7 km
- Baixão do Buriti Partidoord 2len here6.76 km47%total15 km
- Brejo da Cachorraord 1len here6.34 km100%total6 km
- Baixão do Anilord 1len here6.26 km100%total6 km
- Vão do Curralord 1len here6.20 km100%total6 km
- Baixão do Agresteord 4len here5.77 km68%total8 km
- Riacho do Sapéord 1len here5.42 km100%total5 km
- Vereda do Cercadoord 1len here5.40 km100%total5 km
- Riacho da Lagoaord 3len here5.39 km19%total28 km
- Baixão do Olho dÁguaord 4len here5.02 km17%total29 km
- Vão do Nunesord 1len here4.28 km100%total4 km
- Vereda Bonitaord 1len here3.84 km100%total4 km
- Vão do Aniloord 2len here3.40 km13%total25 km
- Vão do Negroord 1len here3.10 km100%total3 km
- Vão da Tabocaord 2len here3.07 km31%total10 km
- Veredãoord 1len here3.01 km18%total17 km
- Riacho dos Capitãesord 4len here2.78 km17%total16 km
- Baixão do Uruçuord 1len here2.35 km18%total13 km
- Riachão do Pauloord 4len here1.99 km7%total29 km
- Vereda Boaord 2len here1.96 km41%total5 km
- Riacho da Extremaord 1len here1.59 km10%total17 km
- Baixão das Emasord 1len here1.43 km100%total1 km
- Riacho Sucuriúord 3len here1.20 km2%total72 km
- Riacho da Arábiaord 2len here1.06 km9%total12 km
- Riacho Bacabaord 2len here1.02 km16%total6 km
- Riacho do Chupéord 4len here0.96 km6%total16 km
- Baixão do Poçoord 4len here0.54 km6%total9 km
- Baixão da Malva de Dentroord 1len here0.12 km1%total10 km
- Baixão da Faca de Pontaord 3len here0.07 km0%total37 km
- Baixão de São Diogoord 1len here0.06 km1%total10 km
- Brejo do Cabacerord 2len here≈ tangenttotal11 km
- Baixão do Belmonteord 1len here≈ tangenttotal4 km
- Brejo do Sucuriúord 2len here≈ tangenttotal23 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
2,1%
Pesticides
22,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Ia · 1IUCN V · 1
Área De Proteção Ambiental Das Nascentes Do Rio Uruçuí-Preto
IUCN VEnvironmental Protection Area · 2017
601 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN