Ontologia

Commune · GBR

North Down

United Kingdom

CfbTemperate, no dry season, warm summer(100 %)

Species observed

3 411

Observations

105 547

Area

81,2km²

Ecological tissue

Sample of 29 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 North Down : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
40
Connectance
0.099
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

3 411 distinct species · 105 547 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

105 547 obs · 2 cellules
Obs. / cellule
≥ 54 254
54 254–54 253
54 254–54 253
54 254–54 253
< 54 254

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

Climate

Mean T°

9,6°C

Annual rain

1 044mm

Warmest m°

15,8°C

Coldest m°

3,9°C

Elevation: 62 m on average (min -11 m, max 161 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 044mm
Warmest month
15,8°C
Coldest month
3,9°C
Mean alt.
62m
Min
-11m
Max
161m
Std. dev.
44m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

103,2g/kg

Clay

23,5%

Sand

45,4%

Silt

31,0%

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

Dominant lithology: ssGLiMaggregated to Ards and North Down

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
151,5g/kg
Clay
23,7%
Sand
44,6%
Silt
31,7%
5–15 cm
pH H₂O
5,8
Org. C
79,2g/kg
Clay
23,9%
Sand
42,5%
Silt
33,6%
15–30 cm
pH H₂O
5,8
Org. C
78,9g/kg
Clay
23,0%
Sand
49,2%
Silt
27,8%

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

Land cover

Forest12.0%
Crops23.3%
Built-up4.0%
Bare soil0.3%
Other (grassland, water…)60.3%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,5km

Lake surface here

0,16km²

Basins crossed

2

Max stream order

1

Max drainage

2 373km²

Discharge in basins

0,3m³/s

Mean precip.

1 035mm/an

Mean T°

8,7°C

Moisture idx

0,42

Max snow

15%

Mean runoff

746mm/an

Mean elev. (basins)

91m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

5hab/km²

Night light

6,7nW

Built-up

399,0%

Pesticides

32,1kg/km²

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

Sub-administrations17