zone humide jean-marie lelong
IUCN IVLand acquired by a regional conservatory of natural areas · 2008
0 km²
Commune · FRA
Poix-Terron
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
725
Observations
4 627
Area
14,4km²
Ecological tissue
Sample of 30 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 Poix-Terron : 20 espèces reliées par 97 interactions GloBI sur 5 types (connectance 20.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
97
Connectance
0.209
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
725 distinct species · 4 627 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,8°C
Annual rain
1 110mm
Warmest m°
22,0°C
Coldest m°
-0,4°C
Elevation: 217 m on average (min 190 m, max 281 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,8°C
Annual rain
1 110mm
Warmest month
22,0°C
Coldest month
-0,4°C
Mean alt.
217m
Min
190m
Max
281m
Std. dev.
22m
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
6,3
Org. C
40,7g/kg
Clay
29,8%
Sand
21,2%
Silt
49,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Ardennes
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
71,6g/kg
Clay
29,4%
Sand
21,5%
Silt
49,1%
5–15 cm
pH H₂O
6,4
Org. C
31,2g/kg
Clay
30,3%
Sand
20,3%
Silt
49,3%
15–30 cm
pH H₂O
6,4
Org. C
19,3g/kg
Clay
29,6%
Sand
21,9%
Silt
48,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.1%
Crops44.3%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)31.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,7km
Basins crossed
1
Max stream order
2
Max drainage
7 873km²
Discharge in basins
0,9m³/s
Mean precip.
924mm/an
Mean T°
9,3°C
Moisture idx
0,16
Max snow
9%
Mean runoff
334mm/an
Mean elev. (basins)
232m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
75,2%
Pesticides
46,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
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.