Ontologia

State · bra

Rondônia

Brazil

AwTropical, savannah(94 %)

Species observed

11 113

Observations

236 863

Area

237 445,4km²

Ecological tissue

Sample of 10 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 Rondônia : 9 espèces reliées par 9 interactions GloBI sur 2 types (connectance 16.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
9
Connectance
0.164
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

11 113 distinct species · 236 863 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

236 863 obs · 134 cellules
Obs. / cellule
≥ 22 586
5 611–22 585
856–5 610
366–855
< 366

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

Climate

Mean T°

25,3°C

Annual rain

1 989mm

Warmest m°

32,1°C

Coldest m°

19,9°C

Elevation: 197 m on average (min 43 m, max 1 059 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 989mm
Warmest month
32,1°C
Coldest month
19,9°C
Mean alt.
197m
Min
43m
Max
1 059m
Std. dev.
98m
Köppen-Geiger (dominant)
AwTropical, savannah(94 %)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

17,3g/kg

Clay

28,7%

Sand

47,0%

Silt

24,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
25,4g/kg
Clay
27,3%
Sand
48,1%
Silt
24,5%
5–15 cm
pH H₂O
4,6
Org. C
17,1g/kg
Clay
27,7%
Sand
47,7%
Silt
24,5%
15–30 cm
pH H₂O
4,7
Org. C
9,3g/kg
Clay
31,2%
Sand
45,1%
Silt
23,7%

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

Land cover

Forest67.1%
Crops2.4%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)30.2%

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

Hydrology367 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

13 086,1km

Lake surface here

172,52km²

Basins crossed

367

Max stream order

9

Max drainage

1 088 377km²

Discharge in basins

473 294,1m³/s

Mean precip.

1 887mm/an

Mean T°

24,8°C

Moisture idx

0,05

Mean runoff

949mm/an

Mean elev. (basins)

207m

Watersheds crossing here

358 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,6%

Pesticides

34,3kg/km²

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

Protected areas100

IUCN VI · 44IUCN Not Reported · 27IUCN II · 12IUCN Ia · 9IUCN IV · 4IUCN V · 2IUCN Not Applicable · 1IUCN III · 1📍 Point sites · 3

Itenez

IUCN Not Reported

Natural Integrated Management Area and Departmental Parkl · 1986

13 689 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations48