Ontologia

Not Classified · GUY

Coomaka Lands

Guyana

AfTropical, rainforest(100 %)

Species observed

495

Observations

2 347

Area

1 120,9km²

Ecological tissue

Sample of 21 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 Coomaka Lands : 17 espèces reliées par 16 interactions GloBI sur 2 types (connectance 7.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
16
Connectance
0.076
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

495 distinct species · 2 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 347 obs · 23 cellules
Obs. / cellule
≥ 1 469
138–1 468
38–137
31–37
< 31

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

Climate

Mean T°

25,5°C

Annual rain

2 517mm

Warmest m°

31,1°C

Coldest m°

21,5°C

Elevation: 47 m on average (min 5 m, max 86 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 517mm
Warmest month
31,1°C
Coldest month
21,5°C
Mean alt.
47m
Min
5m
Max
86m
Std. dev.
18m
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

4,8

Org. C

27,3g/kg

Clay

31,7%

Sand

42,0%

Silt

26,3%

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
39,2g/kg
Clay
29,5%
Sand
43,5%
Silt
27,0%
5–15 cm
pH H₂O
4,7
Org. C
24,1g/kg
Clay
30,3%
Sand
43,0%
Silt
26,7%
15–30 cm
pH H₂O
4,8
Org. C
18,5g/kg
Clay
35,2%
Sand
39,6%
Silt
25,2%

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

Land cover

Forest93.7%
Crops0.2%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)5.9%

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

Hydrology7 basins · 1 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

110,1km

Lake surface here

0,45km²

Basins crossed

7

Max stream order

5

Max drainage

69 157km²

Discharge in basins

251,8m³/s

Mean precip.

2 430mm/an

Mean T°

26,3°C

Moisture idx

0,37

Mean runoff

1 126mm/an

Mean elev. (basins)

60m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,5%

Pesticides

9,7kg/km²

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