Ontologia

County · USA

New Hanover

United States

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

Species observed

3 877

Observations

438 328

Area

516,3km²

Ecological tissue

Sample of 40 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 New Hanover : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
83
Connectance
0.106
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

3 877 distinct species · 438 328 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

438 328 obs · 13 cellules
Obs. / cellule
≥ 131 815
79 618–131 814
53 240–79 617
13 709–53 239
< 13 709

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

Climate

Mean T°

17,8°C

Annual rain

1 476mm

Warmest m°

29,4°C

Coldest m°

5,4°C

Elevation: 6 m on average (min -9 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
1 476mm
Warmest month
29,4°C
Coldest month
5,4°C
Mean alt.
6m
Min
-9m
Max
15m
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

5,1

Org. C

52,9g/kg

Clay

22,0%

Sand

45,4%

Silt

32,6%

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
84,9g/kg
Clay
20,0%
Sand
47,6%
Silt
32,4%
5–15 cm
pH H₂O
5,1
Org. C
38,8g/kg
Clay
19,9%
Sand
46,9%
Silt
33,2%
15–30 cm
pH H₂O
5,1
Org. C
35,0g/kg
Clay
26,1%
Sand
41,7%
Silt
32,3%

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

Land cover

Forest37.5%
Crops2.0%
Built-up6.6%
Bare soil1.2%
Other (grassland, water…)52.7%

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

Hydrology6 basins · 4 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

92,2km

Lake surface here

5,46km²

Basins crossed

6

Max stream order

6

Max drainage

22 841km²

Discharge in basins

244,2m³/s

Mean precip.

1 380mm/an

Mean T°

17,2°C

Moisture idx

0,06

Max snow

2%

Mean runoff

430mm/an

Mean elev. (basins)

6m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

3hab/km²

Night light

12,2nW

Built-up

660,0%

Pesticides

9,2kg/km²

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

Protected areas10

IUCN V · 7IUCN IV · 2IUCN III · 1🌊 Marine · 9
Complete list

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