les boulins
IUCN IVLand acquired by a regional conservatory of natural areas · 2017
0 km²
Commune · FRA
Armeau
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
720
Observations
4 457
Area
10,3km²
Ecological tissue
Sample of 24 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 Armeau : 22 espèces + 2 bulles famille, 20 interactions GloBI documentées sur 3 types (connectance 7.2%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
24
Interactions affichées
20
Connectance
0.072
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
720 distinct species · 4 457 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,1°C
Annual rain
755mm
Warmest m°
24,0°C
Coldest m°
0,6°C
Elevation: 143 m on average (min 82 m, max 186 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,1°C
Annual rain
755mm
Warmest month
24,0°C
Coldest month
0,6°C
Mean alt.
143m
Min
82m
Max
186m
Std. dev.
32m
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
6,2
Org. C
29,2g/kg
Clay
23,7%
Sand
24,0%
Silt
52,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Yonne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
52,2g/kg
Clay
22,5%
Sand
24,6%
Silt
53,0%
5–15 cm
pH H₂O
6,3
Org. C
21,9g/kg
Clay
23,6%
Sand
23,4%
Silt
52,9%
15–30 cm
pH H₂O
6,3
Org. C
13,6g/kg
Clay
25,2%
Sand
23,9%
Silt
51,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.1%
Crops47.7%
Built-up1.1%
Bare soil0.4%
Other (grassland, water…)19.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,9km
Basins crossed
1
Max stream order
5
Max drainage
9 260km²
Discharge in basins
0,8m³/s
Mean precip.
670mm/an
Mean T°
10,7°C
Moisture idx
-0,22
Max snow
6%
Mean runoff
210mm/an
Mean elev. (basins)
166m
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
1,0nW
Built-up
112,1%
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.