Ontologia

County · USA

Dare

United States

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

Species observed

1 800

Observations

281 856

Area

993,7km²

Ecological tissue

Sample of 36 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 Dare : 28 espèces reliées par 70 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
70
Connectance
0.111
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

1 800 distinct species · 281 856 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

281 856 obs · 24 cellules
Obs. / cellule
≥ 204 341
12 912–204 340
1 999–12 911
1 172–1 998
< 1 172

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

Climate

Mean T°

16,6°C

Annual rain

1 352mm

Warmest m°

27,9°C

Coldest m°

5,0°C

Elevation: 1 m on average (min -12 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
16,6°C
Annual rain
1 352mm
Warmest month
27,9°C
Coldest month
5,0°C
Mean alt.
1m
Min
-12m
Max
5m
Std. dev.
1m
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

4,7

Org. C

75,7g/kg

Clay

20,0%

Sand

41,5%

Silt

38,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
91,3g/kg
Clay
19,0%
Sand
42,7%
Silt
38,3%
5–15 cm
pH H₂O
4,7
Org. C
64,5g/kg
Clay
18,4%
Sand
42,4%
Silt
39,2%
15–30 cm
pH H₂O
4,7
Org. C
71,3g/kg
Clay
22,5%
Sand
39,5%
Silt
38,1%

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

Land cover

Forest53.1%
Crops0.8%
Built-up1.1%
Bare soil0.7%
Other (grassland, water…)44.3%

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

Hydrology3 basins · 10 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

34,8km

Lake surface here

6,31km²

Basins crossed

3

Max stream order

2

Max drainage

2 273km²

Discharge in basins

1,6m³/s

Mean precip.

1 307mm/an

Mean T°

16,4°C

Moisture idx

0,11

Max snow

4%

Mean runoff

451mm/an

Mean elev. (basins)

5m

Watersheds crossing here

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

115,2%

Pesticides

5,4kg/km²

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

Protected areas29

IUCN V · 21IUCN IV · 6IUCN VI · 1IUCN Ib · 1🌊 Marine · 26
Complete list

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