Vallée de la Boutonne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2007
72 km²
Commune · FRA
Fontenille-Saint-Martin-d'Entrai
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 127
Observations
10 568
Area
15,2km²
Ecological tissue
Sample of 46 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 Fontenille-Saint-Martin-d'Entrai : 36 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
46
Interactions affichées
89
Connectance
0.086
Patrimoniales
4
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 127 distinct species · 10 568 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
868mm
Warmest m°
24,7°C
Coldest m°
2,4°C
Elevation: 90 m on average (min 68 m, max 126 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
868mm
Warmest month
24,7°C
Coldest month
2,4°C
Mean alt.
90m
Min
68m
Max
126m
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
7,3
Org. C
31,0g/kg
Clay
34,0%
Sand
16,2%
Silt
49,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Deux-Sèvres
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
50,7g/kg
Clay
32,6%
Sand
16,7%
Silt
50,7%
5–15 cm
pH H₂O
7,4
Org. C
25,8g/kg
Clay
35,5%
Sand
14,6%
Silt
49,9%
15–30 cm
pH H₂O
7,4
Org. C
16,5g/kg
Clay
34,0%
Sand
17,3%
Silt
48,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.2%
Crops70.8%
Built-up0.8%
Bare soil1.1%
Other (grassland, water…)20.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,9km
Basins crossed
1
Max stream order
2
Max drainage
1 332km²
Discharge in basins
0,3m³/s
Mean precip.
831mm/an
Mean T°
12,1°C
Moisture idx
-0,06
Max snow
2%
Mean runoff
535mm/an
Mean elev. (basins)
67m
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
0,3nW
Built-up
79,7%
Pesticides
41,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
vallee de la boutonne-fontenille
IUCN IVLand acquired by a regional conservatory of natural areas · 2022
0 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.