Ontologia

Commune · GUF

Régina (-Kaw)

French Guiana

AfTropical, rainforest(66 %)

Species observed

9 806

Observations

89 649

Area

11 520,8km²

Ecological tissue

Sample of 28 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 Régina (-Kaw) : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
22
Connectance
0.058
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

9 806 distinct species · 89 649 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

89 649 obs · 231 cellules
Obs. / cellule
≥ 8 686
551–8 685
112–550
28–111
< 28

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

3 013mm

Warmest m°

31,9°C

Coldest m°

21,8°C

Elevation: 94 m on average (min -40 m, max 432 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
3 013mm
Warmest month
31,9°C
Coldest month
21,8°C
Mean alt.
94m
Min
-40m
Max
432m
Std. dev.
62m
Köppen-Geiger (dominant)
AfTropical, rainforest(66 %)Tropical

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

Soil & lithology

pH H₂O

4,6

Org. C

38,1g/kg

Clay

37,3%

Sand

33,0%

Silt

29,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
61,7g/kg
Clay
34,6%
Sand
34,6%
Silt
30,7%
5–15 cm
pH H₂O
4,6
Org. C
30,9g/kg
Clay
35,1%
Sand
34,1%
Silt
30,8%
15–30 cm
pH H₂O
4,7
Org. C
21,8g/kg
Clay
42,0%
Sand
30,3%
Silt
27,7%

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

Land cover

Forest97.3%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)2.7%

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

Hydrology25 basins · 0 lakes · 95 rivers

Hydrology metrics for this exact territory

Stream length here

2 666,7km

Basins crossed

25

Max stream order

6

Max drainage

26 098km²

Discharge in basins

1 473,8m³/s

Mean precip.

3 142mm/an

Mean T°

25,3°C

Moisture idx

0,49

Mean runoff

1 726mm/an

Mean elev. (basins)

116m

Watersheds crossing here

16 more basins

Rivers / streams (95, ord ≥ 4)

83 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

0,1%

Pesticides

86,9kg/km²

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

Protected areas11

IUCN IV · 6IUCN V · 2IUCN II · 1IUCN Not Reported · 1IUCN Ib · 1🌊 Marine · 6

Guyane

IUCN V

Regional Nature Park · 2001

6 228 km²

Marais De Kaw

IUCN IV

Wetland of International Importance (Ramsar Site) · 1993

1 535 km²

Nouragues

IUCN IV

National Nature Reserve · 1995

1 066 km²

Complete list

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