Ontologia

State · bra

Acre

Brazil

AmTropical, monsoon(73 %)

Species observed

9 422

Observations

177 694

Area

164 271,9km²

Ecological tissue

Sample of 17 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 Acre : 15 espèces reliées par 12 interactions GloBI sur 2 types (connectance 7.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
12
Connectance
0.078
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

9 422 distinct species · 177 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

177 694 obs · 83 cellules
Obs. / cellule
≥ 37 038
3 782–37 037
1 294–3 781
556–1 293
< 556

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

Climate

Mean T°

25,0°C

Annual rain

1 973mm

Warmest m°

30,5°C

Coldest m°

20,0°C

Elevation: 227 m on average (min 110 m, max 599 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
1 973mm
Warmest month
30,5°C
Coldest month
20,0°C
Mean alt.
227m
Min
110m
Max
599m
Std. dev.
44m
Köppen-Geiger (dominant)
AmTropical, monsoon(73 %)Tropical

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

Soil & lithology

pH H₂O

4,8

Org. C

18,8g/kg

Clay

28,5%

Sand

28,2%

Silt

43,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
28,9g/kg
Clay
26,5%
Sand
29,2%
Silt
44,4%
5–15 cm
pH H₂O
4,8
Org. C
17,5g/kg
Clay
27,0%
Sand
29,1%
Silt
43,9%
15–30 cm
pH H₂O
4,8
Org. C
10,1g/kg
Clay
32,1%
Sand
26,5%
Silt
41,4%

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

Land cover

Forest91.2%
Crops0.2%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)8.5%

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

Hydrology257 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

16 525,6km

Lake surface here

14,97km²

Basins crossed

257

Max stream order

6

Max drainage

65 168km²

Discharge in basins

22 898,6m³/s

Mean precip.

1 970mm/an

Mean T°

25,4°C

Moisture idx

0,11

Mean runoff

703mm/an

Mean elev. (basins)

243m

Watersheds crossing here

248 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

0,0nW

Built-up

3,0%

Pesticides

32,2kg/km²

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

Protected areas51

IUCN Not Reported · 31IUCN VI · 11IUCN II · 4IUCN V · 2IUCN IV · 2IUCN Ia · 1📍 Point sites · 6

Alto Purus

IUCN II

National Park · 2004

25 078 km²

Complete list

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

Sub-administrations22