Ontologia

County · USA

Georgetown

United States

CfaTemperate, no dry season, hot summer(100 %)

Species observed

4 274

Observations

1 126 581

Area

2 280km²

Ecological tissue

Sample of 38 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 Georgetown : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
67
Connectance
0.095
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

4 274 distinct species · 1 126 581 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 126 581 obs · 76 cellules
Obs. / cellule
≥ 724 926
19 668–724 925
3 918–19 667
410–3 917
< 410

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

Climate

Mean T°

18,3°C

Annual rain

1 422mm

Warmest m°

30,6°C

Coldest m°

5,6°C

Elevation: 5 m on average (min -10 m, max 18 m)

Bioclimatic detailsExpert
Annual mean temp.
18,3°C
Annual rain
1 422mm
Warmest month
30,6°C
Coldest month
5,6°C
Mean alt.
5m
Min
-10m
Max
18m
Std. dev.
4m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

45,7g/kg

Clay

25,0%

Sand

41,3%

Silt

33,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
76,7g/kg
Clay
24,4%
Sand
41,9%
Silt
33,7%
5–15 cm
pH H₂O
4,9
Org. C
35,3g/kg
Clay
24,1%
Sand
42,1%
Silt
33,8%
15–30 cm
pH H₂O
4,9
Org. C
25,2g/kg
Clay
26,5%
Sand
39,9%
Silt
33,6%

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

Land cover

Forest67.8%
Crops1.2%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)30.2%

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

Hydrology13 basins · 17 lakes · 33 rivers

Hydrology metrics for this exact territory

Stream length here

333,7km

Lake surface here

4,34km²

Basins crossed

13

Max stream order

6

Max drainage

40 953km²

Discharge in basins

1 349,1m³/s

Mean precip.

1 281mm/an

Mean T°

17,5°C

Moisture idx

-0,05

Max snow

2%

Mean runoff

447mm/an

Mean elev. (basins)

16m

Watersheds crossing here

4 more basins

Lakes (17, top by area)

8 more lakes

Rivers / streams (33, ord ≥ 4)

21 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

55,1%

Pesticides

10,3kg/km²

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

Protected areas58

IUCN Not Assigned · 37IUCN V · 17IUCN IV · 3IUCN Ib · 1🌊 Marine · 24

Woodbury

IUCN V

Wildlife Management Area · 2006

105 km²

Complete list

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