Ontologia

County · USA

Forrest

United States

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

Species observed

4 040

Observations

129 283

Area

1 220,9km²

Ecological tissue

Sample of 33 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 Forrest : 22 espèces reliées par 73 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
73
Connectance
0.130
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

4 040 distinct species · 129 283 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

129 283 obs · 33 cellules
Obs. / cellule
≥ 47 370
9 123–47 369
2 071–9 122
753–2 070
< 753

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

Climate

Mean T°

18,8°C

Annual rain

1 534mm

Warmest m°

32,5°C

Coldest m°

5,4°C

Elevation: 67 m on average (min 32 m, max 112 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
1 534mm
Warmest month
32,5°C
Coldest month
5,4°C
Mean alt.
67m
Min
32m
Max
112m
Std. dev.
15m
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

5,0

Org. C

18,8g/kg

Clay

18,1%

Sand

33,5%

Silt

48,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
37,2g/kg
Clay
16,5%
Sand
34,5%
Silt
49,0%
5–15 cm
pH H₂O
5,0
Org. C
13,5g/kg
Clay
16,4%
Sand
34,5%
Silt
49,1%
15–30 cm
pH H₂O
5,0
Org. C
5,5g/kg
Clay
21,3%
Sand
31,6%
Silt
47,1%

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

Land cover

Forest74.9%
Crops3.2%
Built-up1.2%
Bare soil0.4%
Other (grassland, water…)20.3%

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

Hydrology2 basins · 11 lakes · 29 rivers

Hydrology metrics for this exact territory

Stream length here

298,6km

Lake surface here

5,15km²

Basins crossed

2

Max stream order

5

Max drainage

9 326km²

Discharge in basins

22,1m³/s

Mean precip.

1 558mm/an

Mean T°

18,4°C

Moisture idx

0,07

Max snow

1%

Mean runoff

595mm/an

Mean elev. (basins)

87m

Rivers / streams (29, ord ≥ 4)

17 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

2,8nW

Built-up

124,2%

Pesticides

1,2kg/km²

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

Protected areas2

IUCN V · 1IUCN Ia · 1

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