Ontologia

Municipality · BRA

Benjamin Constant

Brazil

AfTropical, rainforest(100 %)

Species observed

1 108

Observations

6 490

Area

8 680,2km²

Ecological tissue

Sample of 47 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 Benjamin Constant : 40 espèces reliées par 42 interactions GloBI sur 5 types (connectance 3.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
42
Connectance
0.036
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

1 108 distinct species · 6 490 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 490 obs · 25 cellules
Obs. / cellule
≥ 2 418
1 086–2 417
46–1 085
12–45
< 12

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,4°C

Annual rain

2 808mm

Warmest m°

30,0°C

Coldest m°

21,4°C

Elevation: 122 m on average (min 59 m, max 216 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
2 808mm
Warmest month
30,0°C
Coldest month
21,4°C
Mean alt.
122m
Min
59m
Max
216m
Std. dev.
36m
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

4,2

Org. C

27,0g/kg

Clay

32,7%

Sand

28,7%

Silt

38,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,1
Org. C
40,8g/kg
Clay
30,5%
Sand
29,9%
Silt
39,6%
5–15 cm
pH H₂O
4,2
Org. C
24,2g/kg
Clay
32,1%
Sand
29,2%
Silt
38,8%
15–30 cm
pH H₂O
4,2
Org. C
16,1g/kg
Clay
35,4%
Sand
27,2%
Silt
37,3%

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

Land cover

Forest97.5%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)2.4%

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

Hydrology14 basins · 14 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

441,8km

Lake surface here

7,95km²

Basins crossed

14

Max stream order

9

Max drainage

993 384km²

Discharge in basins

37 677,9m³/s

Mean precip.

2 539mm/an

Mean T°

25,6°C

Moisture idx

0,33

Mean runoff

1 727mm/an

Mean elev. (basins)

146m

Watersheds crossing here

5 more basins

Lakes (14, top by area)

5 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,4%

Pesticides

46,0kg/km²

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

Protected areas9

IUCN Not Reported · 9

Évare I

IUCN Not Reported

Indigenous Area · 2010

5 487 km²

Complete list

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