Ontologia

Not Classified · GUY

Supernaam River, Bethany and Mas

Guyana

AfTropical, rainforest(100 %)

Species observed

196

Observations

348

Area

2 912,3km²

Ecological tissue

Sample of 29 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 Supernaam River, Bethany and Mas : 21 espèces reliées par 35 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
35
Connectance
0.071
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

196 distinct species · 348 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

348 obs · 16 cellules
Obs. / cellule
≥ 191
41–190
22–40
4–21
< 4

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

Climate

Mean T°

25,1°C

Annual rain

2 510mm

Warmest m°

30,0°C

Coldest m°

21,4°C

Elevation: 49 m on average (min 0 m, max 164 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
2 510mm
Warmest month
30,0°C
Coldest month
21,4°C
Mean alt.
49m
Min
0m
Max
164m
Std. dev.
24m
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

4,7

Org. C

47,2g/kg

Clay

33,0%

Sand

42,3%

Silt

24,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
50,6g/kg
Clay
31,0%
Sand
43,7%
Silt
25,3%
5–15 cm
pH H₂O
4,7
Org. C
43,4g/kg
Clay
31,6%
Sand
43,3%
Silt
25,1%
15–30 cm
pH H₂O
4,7
Org. C
47,6g/kg
Clay
36,3%
Sand
39,8%
Silt
23,9%

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

Land cover

Forest99.5%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.5%

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

Hydrology15 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,7km

Basins crossed

15

Max stream order

4

Max drainage

51 611km²

Discharge in basins

157,4m³/s

Mean precip.

2 289mm/an

Mean T°

26,3°C

Moisture idx

0,38

Mean runoff

1 009mm/an

Mean elev. (basins)

69m

Watersheds crossing here

6 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,2%

Pesticides

1,3kg/km²

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