Caps Et Marais D\'Opale
IUCN VRegional Nature Park · 1986
1 332 km²
Commune · FRA
La Capelle-lès-Boulogne
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 778
Observations
26 406
Area
6,5km²
Ecological tissue
Sample of 28 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 La Capelle-lès-Boulogne : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 16.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
62
Connectance
0.164
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
1 778 distinct species · 26 406 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,4°C
Annual rain
880mm
Warmest m°
20,4°C
Coldest m°
1,9°C
Elevation: 74 m on average (min 43 m, max 86 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,4°C
Annual rain
880mm
Warmest month
20,4°C
Coldest month
1,9°C
Mean alt.
74m
Min
43m
Max
86m
Std. dev.
13m
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
6,7
Org. C
29,3g/kg
Clay
22,5%
Sand
19,3%
Silt
58,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Pas-de-Calais
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
47,5g/kg
Clay
21,0%
Sand
18,9%
Silt
60,1%
5–15 cm
pH H₂O
6,7
Org. C
26,3g/kg
Clay
22,8%
Sand
17,6%
Silt
59,6%
15–30 cm
pH H₂O
6,7
Org. C
14,2g/kg
Clay
23,7%
Sand
21,5%
Silt
54,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.9%
Crops28.8%
Built-up1.5%
Bare soil0.3%
Other (grassland, water…)32.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
1 095km²
Discharge in basins
0,0m³/s
Mean precip.
630mm/an
Mean T°
10,3°C
Moisture idx
0,00
Max snow
7%
Mean runoff
564mm/an
Mean elev. (basins)
49m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,3nW
Built-up
152,0%
Pesticides
48,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1🌊 Marine · 1
Forêts de Desvres et de Boulogne et bocage prairial humide du Bas-Boulonnais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
13 km²
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.