Ontologia

Commune · FRA

Ghyvelde

France

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

Species observed

1 833

Observations

55 608

Area

16,7km²

Ecological tissue

Sample of 31 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 Ghyvelde : 19 espèces reliées par 87 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
87
Connectance
0.165
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

1 833 distinct species · 55 608 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 608 obs · 1 cellules
Obs. / cellule
≥ 55 608
55 608–55 607
55 608–55 607
55 608–55 607
< 55 608

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

777mm

Warmest m°

21,0°C

Coldest m°

2,1°C

Elevation: 1 m on average (min -2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
777mm
Warmest month
21,0°C
Coldest month
2,1°C
Mean alt.
1m
Min
-2m
Max
5m
Std. dev.
1m
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

7,6

Org. C

35,2g/kg

Clay

27,8%

Sand

35,3%

Silt

36,9%

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

Dominant lithology: smGLiMaggregated to Nord

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
58,8g/kg
Clay
29,9%
Sand
34,6%
Silt
35,5%
5–15 cm
pH H₂O
7,6
Org. C
26,7g/kg
Clay
28,1%
Sand
35,2%
Silt
36,7%
15–30 cm
pH H₂O
7,7
Org. C
20,1g/kg
Clay
25,5%
Sand
36,0%
Silt
38,5%

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

Land cover

Forest6.7%
Crops52.5%
Built-up1.6%
Bare soil0.5%
Other (grassland, water…)38.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

2

Max stream order

2

Max drainage

407km²

Discharge in basins

0,3m³/s

Mean precip.

673mm/an

Mean T°

10,3°C

Moisture idx

0,04

Max snow

8%

Mean runoff

493mm/an

Mean elev. (basins)

3m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

2,6nW

Built-up

165,0%

Pesticides

60,7kg/km²

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

Protected areas7

IUCN Not Reported · 3IUCN IV · 3IUCN Not Assigned · 1🌊 Marine · 4

Bancs des Flandres

IUCN Not Reported

Special Protection Area (Birds Directive) · 2010

1 165 km²

Dune dewulf

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1990

2 km²

Dune fossile

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1994

2 km²

Complete list

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.