Ontologia

Municipality · BRA

São Gabriel da Cachoeira

Brazil

AfTropical, rainforest(100 %)

Species observed

4 190

Observations

28 565

Area

108 386,9km²

Ecological tissue

Sample of 22 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 Gabriel da Cachoeira : 16 espèces reliées par 19 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
19
Connectance
0.082
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

4 190 distinct species · 28 565 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 565 obs · 61 cellules
Obs. / cellule
≥ 10 477
856–10 476
344–855
77–343
< 77

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,2°C

Annual rain

3 294mm

Warmest m°

29,8°C

Coldest m°

21,7°C

Elevation: 104 m on average (min 36 m, max 822 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
3 294mm
Warmest month
29,8°C
Coldest month
21,7°C
Mean alt.
104m
Min
36m
Max
822m
Std. dev.
35m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,6

Org. C

33,6g/kg

Clay

24,6%

Sand

50,8%

Silt

24,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
53,9g/kg
Clay
22,9%
Sand
51,4%
Silt
25,8%
5–15 cm
pH H₂O
4,6
Org. C
27,8g/kg
Clay
23,3%
Sand
51,9%
Silt
24,8%
15–30 cm
pH H₂O
4,6
Org. C
18,9g/kg
Clay
27,5%
Sand
49,2%
Silt
23,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest97.8%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)2.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology212 basins · 11 lakes · 47 rivers

Hydrology metrics for this exact territory

Stream length here

7 522,2km

Lake surface here

2,89km²

Basins crossed

212

Max stream order

8

Max drainage

237 773km²

Discharge in basins

173 401,3m³/s

Mean precip.

3 305mm/an

Mean T°

26,0°C

Moisture idx

0,49

Mean runoff

1 834mm/an

Mean elev. (basins)

118m

Watersheds crossing here

203 more basins

Lakes (11, top by area)

2 more lakes

Rivers / streams (47, ord ≥ 4)

35 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

41,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas14

IUCN Not Reported · 6IUCN II · 2IUCN Ia · 2IUCN Ib · 1IUCN VI · 1IUCN Not Applicable · 1IUCN V · 1

Rio Negro

IUCN Ib

Wetland of International Importance (Ramsar Site) · 2018

119 481 km²

Yanomami

IUCN Not Reported

Indigenous Area · 2009

95 631 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN