Ontologia

Subdivision · GBR

Haverfordwest: Prendergast

United Kingdom

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

Species observed

2 559

Observations

19 643

Area

1,8km²

Ecological tissue

Sample of 42 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 Haverfordwest: Prendergast : 33 espèces reliées par 62 interactions GloBI sur 6 types (connectance 6.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
62
Connectance
0.069
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

2 559 distinct species · 19 643 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 643 obs · 1 cellules
Obs. / cellule
≥ 19 643
19 643–19 642
19 643–19 642
19 643–19 642
< 19 643

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

Climate

Mean T°

10,9°C

Annual rain

1 132mm

Warmest m°

17,6°C

Coldest m°

4,5°C

Elevation: 25 m on average (min 22 m, max 36 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
1 132mm
Warmest month
17,6°C
Coldest month
4,5°C
Mean alt.
25m
Min
22m
Max
36m
Std. dev.
3m
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

5,9

Org. C

50,8g/kg

Clay

24,3%

Sand

37,2%

Silt

38,5%

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

Dominant lithology: ssGLiMaggregated to Pembrokeshire

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
79,5g/kg
Clay
23,4%
Sand
37,3%
Silt
39,3%
5–15 cm
pH H₂O
5,9
Org. C
43,7g/kg
Clay
24,6%
Sand
36,5%
Silt
38,9%
15–30 cm
pH H₂O
5,9
Org. C
29,2g/kg
Clay
25,0%
Sand
37,7%
Silt
37,4%

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

Land cover

Forest6.9%
Crops16.9%
Built-up8.0%
Bare soil0.2%
Other (grassland, water…)67.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

3

Max drainage

660km²

Discharge in basins

0,1m³/s

Mean precip.

916mm/an

Mean T°

9,6°C

Moisture idx

0,39

Max snow

10%

Mean runoff

944mm/an

Mean elev. (basins)

98m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

9,1nW

Built-up

800,3%

Pesticides

26,5kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

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