Ontologia

Municipality · BRA

Jari

Brazil

CfaTemperate, no dry season, hot summer(100 %)

Species observed

79

Observations

634

Area

853,1km²

Ecological tissue

Sample of 15 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 Jari : 14 espèces reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
12
Connectance
0.114
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

79 distinct species · 634 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

634 obs · 20 cellules
Obs. / cellule
≥ 503
35–502
8–34
5–7
< 5

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

Climate

Mean T°

18,9°C

Annual rain

1 862mm

Warmest m°

28,8°C

Coldest m°

9,4°C

Elevation: 345 m on average (min 182 m, max 438 m)

Bioclimatic detailsExpert
Annual mean temp.
18,9°C
Annual rain
1 862mm
Warmest month
28,8°C
Coldest month
9,4°C
Mean alt.
345m
Min
182m
Max
438m
Std. dev.
52m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,1

Org. C

32,8g/kg

Clay

35,1%

Sand

31,0%

Silt

34,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
54,8g/kg
Clay
33,9%
Sand
31,4%
Silt
34,6%
5–15 cm
pH H₂O
5,1
Org. C
24,4g/kg
Clay
34,8%
Sand
31,2%
Silt
34,0%
15–30 cm
pH H₂O
5,1
Org. C
19,2g/kg
Clay
36,4%
Sand
30,4%
Silt
33,2%

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

Land cover

Forest22.7%
Crops35.4%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)41.5%

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

Hydrology3 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

228,3km

Basins crossed

3

Max stream order

4

Max drainage

3 343km²

Discharge in basins

26,6m³/s

Mean precip.

1 781mm/an

Mean T°

18,9°C

Moisture idx

0,21

Mean runoff

790mm/an

Mean elev. (basins)

333m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,4%

Pesticides

15,4kg/km²

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