Ontologia

Region · guy

Upper Takutu-Upper Essequibo

Guyana

AfTropical, rainforest(52 %)

Species observed

7 544

Observations

250 107

Area

56 538,2km²

Ecological tissue

Sample of 30 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 Upper Takutu-Upper Essequibo : 24 espèces reliées par 32 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
32
Connectance
0.074
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

7 544 distinct species · 250 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

250 107 obs · 31 cellules
Obs. / cellule
≥ 45 635
25 533–45 634
6 090–25 532
2 066–6 089
< 2 066

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,7°C

Annual rain

1 954mm

Warmest m°

31,3°C

Coldest m°

21,4°C

Elevation: 211 m on average (min 68 m, max 903 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 954mm
Warmest month
31,3°C
Coldest month
21,4°C
Mean alt.
211m
Min
68m
Max
903m
Std. dev.
123m
Köppen-Geiger (dominant)
AfTropical, rainforest(52 %)Tropical

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

Soil & lithology

pH H₂O

4,9

Org. C

20,4g/kg

Clay

30,6%

Sand

46,0%

Silt

23,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
29,8g/kg
Clay
28,7%
Sand
47,5%
Silt
23,7%
5–15 cm
pH H₂O
4,9
Org. C
18,1g/kg
Clay
29,5%
Sand
47,1%
Silt
23,5%
15–30 cm
pH H₂O
5,0
Org. C
13,5g/kg
Clay
33,6%
Sand
43,5%
Silt
22,9%

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

Land cover

Forest80.2%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)19.7%

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

Hydrology97 basins · 27 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

3 702,6km

Lake surface here

10,31km²

Basins crossed

97

Max stream order

7

Max drainage

47 744km²

Discharge in basins

10 250,0m³/s

Mean precip.

1 678mm/an

Mean T°

26,6°C

Moisture idx

-0,00

Mean runoff

762mm/an

Mean elev. (basins)

222m

Watersheds crossing here

88 more basins

Lakes (27, top by area)

18 more lakes

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

2,9kg/km²

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

Protected areas8

IUCN Not Reported · 4IUCN VI · 3IUCN Ia · 1

WaiWai

IUCN Not Reported

Indigenous Area · 2004

4 046 km²

Complete list

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

Sub-administrations8