Ontologia

Subdivision · GBR

Seagahan

United Kingdom

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

Species observed

622

Observations

1 968

Area

117,2km²

Ecological tissue

Sample of 39 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 Seagahan : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 141 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
141
Connectance
0.156
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

622 distinct species · 1 968 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 968 obs · 4 cellules
Obs. / cellule
≥ 810
810–809
645–809
645–644
< 645

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

Climate

Mean T°

9,1°C

Annual rain

1 104mm

Warmest m°

17,5°C

Coldest m°

1,6°C

Elevation: 193 m on average (min 68 m, max 321 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
1 104mm
Warmest month
17,5°C
Coldest month
1,6°C
Mean alt.
193m
Min
68m
Max
321m
Std. dev.
57m
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

5,5

Org. C

112,4g/kg

Clay

20,4%

Sand

45,8%

Silt

33,7%

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

Dominant lithology: scGLiMaggregated to Armagh City, Banbridge and Craig

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
167,2g/kg
Clay
20,5%
Sand
45,7%
Silt
33,8%
5–15 cm
pH H₂O
5,5
Org. C
92,1g/kg
Clay
20,5%
Sand
43,5%
Silt
36,0%
15–30 cm
pH H₂O
5,6
Org. C
77,9g/kg
Clay
20,3%
Sand
48,4%
Silt
31,4%

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

Land cover

Forest9.1%
Crops37.4%
Built-up0.7%
Bare soil0.3%
Other (grassland, water…)52.4%

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

Hydrology4 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

24,8km

Lake surface here

0,48km²

Basins crossed

4

Max stream order

2

Max drainage

2 373km²

Discharge in basins

2,5m³/s

Mean precip.

961mm/an

Mean T°

8,6°C

Moisture idx

0,38

Max snow

17%

Mean runoff

709mm/an

Mean elev. (basins)

96m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

73,6%

Pesticides

27,5kg/km²

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