Ontologia

Commune · PAN

Roka

Panama

AmTropical, monsoon(64 %)

Species observed

30

Observations

38

Area

84km²

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 Roka : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

30 distinct species · 38 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 obs · 2 cellules
Obs. / cellule
≥ 30
30–29
30–29
30–29
< 30

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

Climate

Mean T°

19,5°C

Annual rain

5 337mm

Warmest m°

23,9°C

Coldest m°

16,1°C

Elevation: 1 105 m on average (min 384 m, max 1 983 m)

Bioclimatic detailsExpert
Annual mean temp.
19,5°C
Annual rain
5 337mm
Warmest month
23,9°C
Coldest month
16,1°C
Mean alt.
1 105m
Min
384m
Max
1 983m
Std. dev.
447m
Köppen-Geiger (dominant)
AmTropical, monsoon(64 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

53,0g/kg

Clay

33,5%

Sand

33,7%

Silt

32,7%

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

Dominant lithology: paGLiMaggregated to Müna

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
66,5g/kg
Clay
32,1%
Sand
34,7%
Silt
33,2%
5–15 cm
pH H₂O
5,2
Org. C
51,4g/kg
Clay
33,5%
Sand
33,7%
Silt
32,9%
15–30 cm
pH H₂O
5,3
Org. C
41,1g/kg
Clay
35,1%
Sand
32,8%
Silt
32,1%

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

Land cover

Forest42.3%
Crops9.6%
Built-up0.1%
Bare soil1.9%
Other (grassland, water…)45.9%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

25,0km

Basins crossed

2

Max stream order

3

Max drainage

1 195km²

Discharge in basins

2,4m³/s

Mean precip.

3 025mm/an

Mean T°

23,1°C

Moisture idx

0,49

Mean runoff

1 064mm/an

Mean elev. (basins)

652m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

14,7%

Pesticides

33,1kg/km²

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